Chemical Methods Ontology
type: Ontology
version IRI: chmo.owl
description: CHMO, the chemical methods ontology, describes methods used to collect data in chemical experiments, such as mass spectrometry and electron microscopy prepare and separate material for further analysis, such as sample ionisation, chromatography, and electrophoresis synthesise materials, such as epitaxy and continuous vapour deposition It also describes the instruments used in these experiments, such as mass spectrometers and chromatography columns. It is intended to be complementary to the Ontology for Biomedical Investigations (OBI).
license: http://creativecommons.org/licenses/by/4.0/
has_obo_format_version: 1.2
saved-by: batchelorc

definition
type: AnnotationProperty

Non-mining synonym
type: AnnotationProperty
has_scope: has_exact_synonym
sub property of: synonym_type_property

synonym_type_property
type: AnnotationProperty

has_alternative_id
type: AnnotationProperty

database_cross_reference
type: AnnotationProperty

has_exact_synonym
type: AnnotationProperty

has_narrow_synonym
type: AnnotationProperty

has_obo_format_version
type: AnnotationProperty

has_related_synonym
type: AnnotationProperty

has_scope
type: AnnotationProperty

has_synonym_type
type: AnnotationProperty

in_subset
type: AnnotationProperty

inheres_in
type: ObjectProperty
id: BFO:0000052

realized in
type: ObjectProperty
id: BFO:0000054

participates in at some time
type: ObjectProperty
id: BFO:0000056

has participant
type: ObjectProperty
id: BFO:0000057

begins to exist during
type: ObjectProperty
sub property of: participates in at some time
id: BFO:0000068

ceases to exist during
type: ObjectProperty
sub property of: participates in at some time
id: BFO:0000069

has function at some time
type: ObjectProperty
id: BFO:0000085

has role
type: ObjectProperty
id: BFO:0000087

has continuant part at all times
type: ObjectProperty
id: BFO:0000110

has proper occurrent part
type: ObjectProperty
id: BFO:0000118

proper part of continuant at all times
type: ObjectProperty
id: BFO:0000137

has proper continuant part at some time
type: ObjectProperty
id: BFO:0000174

proper part of continuant at some time
type: ObjectProperty
id: BFO:0000175

has continuant part at some time
type: ObjectProperty
id: BFO:0000178

has analyte
type: ObjectProperty
sub property of: has participant
domain: process
range: material entity
id: CHMO:0002748
comment: p has_participant e o e has_role analyte_role. Don't know how to do this in OBO format.

has matrix
type: ObjectProperty
sub property of: has participant
domain: process
range: material entity
id: CHMO:0002883
comment: p has_participant e o e has_role matrix_role. Don't know how to do this in OBO format.

probes_atom
type: ObjectProperty
definition: A process p probes_atom n if it has_participant n and its objective o is to determine the energy levels of n.
id: CHMO:0002922
comment: should really be probes_nucleus but ChEBI doesn't have the nuclei. Will use atoms for now.

Axiom
annotated source: probes_atom
annotated property: definition
annotated target: A process p probes_atom n if it has_participant n and its objective o is to determine the energy levels of n.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

prevents
type: ObjectProperty
domain: portion of material
range: CHMO_0010009
id: CHMO:0010016
comment: the range of 'prevents' is an adverse laboratory event (process). The object that prevents the ALE blocks a disposition that is manifested as the ALE. Example: water blocks flammability. From a safety officer pov, this is about planning.

mitigates
type: ObjectProperty
domain: portion of material
range: CHMO_0010009
id: CHMO:0010017
comment: the range of 'mitigates' is an adverse laboratory event (process). The object that mitigates the ALE has the capability (disposition) to take part in the process and prevent downstream adverse events. From a safety officer pov, this is about responding.

is_about
type: ObjectProperty
id: IAO:0000136

has_specified_input
type: ObjectProperty
sub property of: has participant
id: OBI:0000293

has_specified_output
type: ObjectProperty
sub property of: has participant
id: OBI:0000299

is_specified_output_of
type: ObjectProperty
sub property of: participates in at some time
id: OBI:0000312

achieves_planned_objective
type: ObjectProperty
definition: This relation obtains between a planned process and a objective specification when the criteria specified in the objective specification are met at the end of the planned process.
id: OBI:0000417

Axiom
annotated source: achieves_planned_objective
annotated property: definition
annotated target: This relation obtains between a planned process and a objective specification when the criteria specified in the objective specification are met at the end of the planned process.
database_cross_reference: obi:ar
database_cross_reference: obi:bp

causally upstream of
type: ObjectProperty
sub property of: BFO_0000063
sub property of: RO_0002418
type: TransitiveProperty
IAO_0000114: IAO_0000428
definition: p is causally upstream of q if and only if p precedes q and p and q are linked in a causal chain
IAO_0000117: Chris Mungall
id: RO:0002411
in_subset: valid for go annotation extension
in_subset: valid for gocam

continuant
type: Class
id: BFO:0000002

independent continuant
type: Class
subclass of: continuant
BFO_0000179: ic
BFO_0000180: IndependentContinuant
IAO_0000112: a chair
IAO_0000112: a heart
IAO_0000112: a leg
IAO_0000112: a molecule
IAO_0000112: a spatial region
IAO_0000112: an atom
IAO_0000112: an orchestra.
IAO_0000112: an organism
IAO_0000112: the bottom right portion of a human torso
IAO_0000112: the interior of your mouth
definition: b is an independent continuant = Def. b is a continuant which is such that there is no c and no t such that b s-depends_on c at t. (axiom label in BFO2 Reference: [017-002])
IAO_0000412: http://purl.obolibrary.org/obo/bfo/2019-08-26/bfo.owl
IAO_0000601: For any independent continuant b and any time t there is some spatial region r such that b is located_in r at t. (axiom label in BFO2 Reference: [134-001])
IAO_0000601: For every independent continuant b and time t during the region of time spanned by its life, there are entities which s-depends_on b during t. (axiom label in BFO2 Reference: [018-002])
IAO_0000602: (forall (x t) (if (IndependentContinuant x) (exists (r) (and (SpatialRegion r) (locatedInAt x r t))))) // axiom label in BFO2 CLIF: [134-001]
IAO_0000602: (forall (x t) (if (and (IndependentContinuant x) (existsAt x t)) (exists (y) (and (Entity y) (specificallyDependsOnAt y x t))))) // axiom label in BFO2 CLIF: [018-002]
IAO_0000602: (iff (IndependentContinuant a) (and (Continuant a) (not (exists (b t) (specificallyDependsOnAt a b t))))) // axiom label in BFO2 CLIF: [017-002]
IAO_0010000: http://purl.obolibrary.org/obo/bfo/axiom/017-002
IAO_0010000: http://purl.obolibrary.org/obo/bfo/axiom/018-002
IAO_0010000: http://purl.obolibrary.org/obo/bfo/axiom/134-001
is defined by: bfo.owl
id: BFO:0000004

process
type: Class
id: BFO:0000015

disposition
type: Class
subclass of: realizable_entity
id: BFO:0000016

realizable_entity
type: Class
subclass of: specifically dependent continuant
id: BFO:0000017

quality
type: Class
subclass of: specifically dependent continuant
id: BFO:0000019

specifically dependent continuant
type: Class
subclass of: continuant
id: BFO:0000020

role
type: Class
subclass of: realizable_entity
id: BFO:0000023

generically dependent continuant
type: Class
subclass of: continuant
id: BFO:0000031

function
type: Class
subclass of: realizable_entity
id: BFO:0000034

material entity
type: Class
subclass of: independent continuant
id: BFO:0000040

continuant fiat boundary
type: Class
id: BFO:0000140

molecular entity
type: Class
subclass of: material entity
definition: Any constitutionally or isotopically distinct atom, molecule, ion, ion pair, radical, radical ion, complex, conformer etc., identifiable as a separately distinguishable entity.
id: CHEBI:23367

copper molecular entity
type: Class
equivalent class: Class
  intersection of: molecular entity
  intersection of: Restriction
    on property: has continuant part at all times
    some values from: copper atom
subclass of: molecular entity
subclass of: Restriction
  on property: has continuant part at all times
  some values from: copper atom
id: CHEBI:23377

dimethyl sulfoxide
type: Class
subclass of: molecular entity
id: CHEBI:28262

copper atom
type: Class
subclass of: molecular entity
id: CHEBI:28694

graphite
type: Class
subclass of: molecular entity
id: CHEBI:33418

oxygen-17 atom
type: Class
subclass of: molecular entity
id: CHEBI:33819

chloroform
type: Class
subclass of: molecular entity
id: CHEBI:35255

carbon-13 atom
type: Class
subclass of: molecular entity
id: CHEBI:36928

fluorine-19 atom
type: Class
subclass of: molecular entity
id: CHEBI:36940

vitreous silica
type: Class
subclass of: molecular entity
id: CHEBI:46729

carbon nanotube
type: Class
subclass of: nanotube
id: CHEBI:50594

nanostructure
type: Class
subclass of: molecular entity
id: CHEBI:50795

nanotube
type: Class
subclass of: nanostructure
id: CHEBI:50796

nanoparticle
type: Class
subclass of: nanostructure
id: CHEBI:50803

gold nanoparticle
type: Class
subclass of: nanoparticle
id: CHEBI:50825

tin-119 atom
type: Class
subclass of: molecular entity
id: CHEBI:52230

lead-207
type: Class
subclass of: molecular entity
id: CHEBI:52455

vanadium-51 atom
type: Class
subclass of: molecular entity
id: CHEBI:52456

lithium-7 atom
type: Class
subclass of: molecular entity
id: CHEBI:52458

tungsten-183
type: Class
subclass of: molecular entity
id: CHEBI:52462

mixture
type: Class
subclass of: portion of material
id: CHEBI:60004

polymer
type: Class
subclass of: molecular entity
id: CHEBI:60027

CHMO_0000000
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: OBI_0000070
deprecated: true

colorimetry
type: Class
subclass of: OBI_0000070
definition: The determination of the spectral absorbance of a solution. This method is often used to determine the concentration of a chemical in a solution.
has_exact_synonym: colorimetric method
has_exact_synonym: colourimetry
id: CHMO:0000001

Axiom
annotated source: colorimetry
annotated property: definition
annotated target: The determination of the spectral absorbance of a solution. This method is often used to determine the concentration of a chemical in a solution.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gravimetric sorption analysis
type: Class
subclass of: CHMO_0002739
definition: The determination of the mass of a gas or vapour adsorbed to a surface.
has_exact_synonym: gravimetric sorption
has_exact_synonym: gravimetric sorption-desorption
has_exact_synonym: gravimetric sorption-desorption analysis
has_exact_synonym: gravimetric sorption/desorption
has_exact_synonym: gravimetric sorption/desorption analysis
id: CHMO:0000002

Axiom
annotated source: gravimetric sorption analysis
annotated property: definition
annotated target: The determination of the mass of a gas or vapour adsorbed to a surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrochemical analysis
type: Class
subclass of: OBI_0000443
definition: The use of an electrochemical cell to measure a qualitative or quantitative response.
has_alternative_id: FIX:0000764
has_exact_synonym: electroanalytical method
has_exact_synonym: electrochemical assay
has_exact_synonym: electrochemical method
id: CHMO:0000003

Axiom
annotated source: electrochemical analysis
annotated property: definition
annotated target: The use of an electrochemical cell to measure a qualitative or quantitative response.
database_cross_reference: FIX:0000764
database_cross_reference: OrangeBook:8.1

amperometry
type: Class
subclass of: electrochemical analysis
definition: An electrochemical technique where the cell current is measured whilst the potential difference between the indicator and reference electrodes is controlled.
has_exact_synonym: amperometric method
id: CHMO:0000004

Axiom
annotated source: amperometry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured whilst the potential difference between the indicator and reference electrodes is controlled.
database_cross_reference: FIX:0000783
database_cross_reference: OrangeBook:8.5.2

chrono-amperometry
type: Class
subclass of: amperometry
definition: An electrochemical technique where the time dependence of the cell current is measured whilst the potential difference between the indicator and reference electrodes is controlled.
has_exact_synonym: chronoamperometry
id: CHMO:0000005

Axiom
annotated source: chrono-amperometry
annotated property: definition
annotated target: An electrochemical technique where the time dependence of the cell current is measured whilst the potential difference between the indicator and reference electrodes is controlled.
database_cross_reference: FIX:0000785
database_cross_reference: OrangeBook:8.5.2

high-speed chrono-amperometry
type: Class
subclass of: chrono-amperometry
definition: An electrochemical technique where the time dependence of the cell current is measured whilst the potential difference between the indicator and reference electrodes is controlled. Measurements are taken every 1 to 5 s.
has_exact_synonym: high-speed chronoamperometry
id: CHMO:0000006

Axiom
annotated source: high-speed chrono-amperometry
annotated property: definition
annotated target: An electrochemical technique where the time dependence of the cell current is measured whilst the potential difference between the indicator and reference electrodes is controlled. Measurements are taken every 1 to 5 s.
database_cross_reference: https://doi.org/10.1373/49.10.1763

potential step chrono-amperometry
type: Class
subclass of: chrono-amperometry
definition: An electrochemical technique where the time dependence of the cell current is measured whilst the potential difference between the indicator and reference electrodes is varied as a step function.
has_exact_synonym: potential step chronoamperometry
id: CHMO:0000007

Axiom
annotated source: potential step chrono-amperometry
annotated property: definition
annotated target: An electrochemical technique where the time dependence of the cell current is measured whilst the potential difference between the indicator and reference electrodes is varied as a step function.
database_cross_reference: https://doi.org/10.1039/b816223a

constant potential amperometry
type: Class
subclass of: amperometry
definition: An electrochemical technique where the cell current is measured whilst the potential difference between the indicator and reference electrodes is held at a constant value (sufficient to oxidize or reduce the sample).
has_exact_synonym: CPA
has_exact_synonym: constant-potential amperometry
id: CHMO:0000008

Axiom
annotated source: constant potential amperometry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured whilst the potential difference between the indicator and reference electrodes is held at a constant value (sufficient to oxidize or reduce the sample).
database_cross_reference: https://doi.org/10.1373/49.10.1763

direct current amperometry
type: Class
subclass of: amperometry
definition: An electrochemical technique where the cell direct current is measured whilst the potential difference between the indicator and reference electrodes is controlled.
has_exact_synonym: DC amperometry
has_exact_synonym: dc amperometry
has_exact_synonym: direct-current amperometry
id: CHMO:0000009

Axiom
annotated source: direct current amperometry
annotated property: definition
annotated target: An electrochemical technique where the cell direct current is measured whilst the potential difference between the indicator and reference electrodes is controlled.
database_cross_reference: https://doi.org/10.1039/b816289a

conductometry
type: Class
subclass of: OBI_0000070
definition: The measurement of the conductance of a solution as a function of concentration. Measurements are made indirectly across the resistance of the solution with alternating current.
has_alternative_id: FIX:0000768
has_alternative_id: FIX:0000770
has_exact_synonym: conductimetry
id: CHMO:0000010

Axiom
annotated source: conductometry
annotated property: definition
annotated target: The measurement of the conductance of a solution as a function of concentration. Measurements are made indirectly across the resistance of the solution with alternating current.
database_cross_reference: Orange:8.5.4

high-frequency conductometry
type: Class
subclass of: conductometry
definition: The measurement of the conductance of a solution as a function of concentration. Measurements are made indirectly across the resistance of the solution with high-frequency alternating current (>0.1 MHz).
has_alternative_id: FIX:0000773
has_exact_synonym: high frequency conductimetry
has_exact_synonym: high frequency conductometry
id: CHMO:0000011

Axiom
annotated source: high-frequency conductometry
annotated property: definition
annotated target: The measurement of the conductance of a solution as a function of concentration. Measurements are made indirectly across the resistance of the solution with high-frequency alternating current (>0.1 MHz).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

coulometry
type: Class
subclass of: electrochemical analysis
definition: An electrochemical technique where the total Coulombs of electricity required to complete (fully oxidise or fully reduce the sample in) an electrochemical reaction is measured.
id: CHMO:0000012

Axiom
annotated source: coulometry
annotated property: definition
annotated target: An electrochemical technique where the total Coulombs of electricity required to complete (fully oxidise or fully reduce the sample in) an electrochemical reaction is measured.
database_cross_reference: Orange:8.5.1

amperostatic coulometry
type: Class
subclass of: coulometry
definition: An electrochemical technique where the total Coulombs of electricity required to complete (fully oxidise or fully reduce the sample in) an electrochemical reaction is measured whilst the current is held at a constant value.
has_exact_synonym: controlled current coulometry
has_exact_synonym: controlled-current coulometry
id: CHMO:0000013

Axiom
annotated source: amperostatic coulometry
annotated property: definition
annotated target: An electrochemical technique where the total Coulombs of electricity required to complete (fully oxidise or fully reduce the sample in) an electrochemical reaction is measured whilst the current is held at a constant value.
database_cross_reference: OrangeBook:8.5.1

chrono-coulometry
type: Class
subclass of: amperostatic coulometry
definition: An electrochemical technique where the time-dependence of the total Coulombs of electricity required to complete (fully oxidise or fully reduce the sample in) an electrochemical reaction is measured whilst the current is held at a constant value.
has_exact_synonym: chronocoulometry
id: CHMO:0000014

Axiom
annotated source: chrono-coulometry
annotated property: definition
annotated target: An electrochemical technique where the time-dependence of the total Coulombs of electricity required to complete (fully oxidise or fully reduce the sample in) an electrochemical reaction is measured whilst the current is held at a constant value.
database_cross_reference: FIX:0000786
database_cross_reference: https://orcid.org/0000-0002-0640-0422

potentiostatic coulometry
type: Class
subclass of: coulometry
definition: An electrochemical technique where the total Coulombs of electricity required to complete (fully oxidise or fully reduce the sample in) an electrochemical reaction is measured whilst the potential of the working electrode is held at a constant value.
has_exact_synonym: bulk electrolysis
has_exact_synonym: controlled potential coulometry
has_exact_synonym: controlled-potential coulometry
id: CHMO:0000015

Axiom
annotated source: potentiostatic coulometry
annotated property: definition
annotated target: An electrochemical technique where the total Coulombs of electricity required to complete (fully oxidise or fully reduce the sample in) an electrochemical reaction is measured whilst the potential of the working electrode is held at a constant value.
database_cross_reference: FIX:0000787
database_cross_reference: OrangeBook:8.5.2

potentiometry
type: Class
subclass of: electrochemical analysis
definition: An electrochemical technique where the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
has_exact_synonym: potentiometric method
id: CHMO:0000016

Axiom
annotated source: potentiometry
annotated property: definition
annotated target: An electrochemical technique where the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
database_cross_reference: FIX:0000775
database_cross_reference: OrangeBook:8.5.1

chrono-potentiometry
type: Class
subclass of: potentiometry
definition: An electrochemical technique where the time-dependence of the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
has_exact_synonym: chronopotentiometry
id: CHMO:0000017

Axiom
annotated source: chrono-potentiometry
annotated property: definition
annotated target: An electrochemical technique where the time-dependence of the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
database_cross_reference: FIX:0000780
database_cross_reference: OrangeBook:8.5.1

stripping potentiometry
type: Class
subclass of: chrono-potentiometry
definition: An electrochemical technique where the analyte of interest is electroplated onto the working electrode before being removed or 'stripped'. During removal the time-dependence of the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
has_exact_synonym: chronopotentiometric stripping
has_related_synonym: SP
id: CHMO:0000018

Axiom
annotated source: stripping potentiometry
annotated property: definition
annotated target: An electrochemical technique where the analyte of interest is electroplated onto the working electrode before being removed or 'stripped'. During removal the time-dependence of the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
database_cross_reference: https://doi.org/10.1016/j.talanta.2004.07.034

Axiom
annotated source: stripping potentiometry
annotated property: has_related_synonym
annotated target: SP
has_synonym_type: Non-mining synonym

anodic stripping potentiometry
type: Class
subclass of: stripping potentiometry
definition: An electrochemical technique where the analyte of interest is electroplated onto the working electrode before being removed or 'stripped' by re-oxidation using either oxidants in the sample or by applying a small constant current, or a combination of both. During removal the time-dependence of the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
has_exact_synonym: ASP
has_exact_synonym: anodic-stripping voltammetry
id: CHMO:0000019

Axiom
annotated source: anodic stripping potentiometry
annotated property: definition
annotated target: An electrochemical technique where the analyte of interest is electroplated onto the working electrode before being removed or 'stripped' by re-oxidation using either oxidants in the sample or by applying a small constant current, or a combination of both. During removal the time-dependence of the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
database_cross_reference: https://doi.org/10.1016/j.talanta.2004.07.034

cathodic stripping potentiometry
type: Class
subclass of: stripping potentiometry
definition: An electrochemical technique where the analyte of interest is electroplated onto the working electrode before being removed or 'stripped' by re-reduction. During removal the time-dependence of the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
has_exact_synonym: CSP
has_exact_synonym: cathodic-stripping voltammetry
id: CHMO:0000020

Axiom
annotated source: cathodic stripping potentiometry
annotated property: definition
annotated target: An electrochemical technique where the analyte of interest is electroplated onto the working electrode before being removed or 'stripped' by re-reduction. During removal the time-dependence of the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
database_cross_reference: https://doi.org/10.1016/j.talanta.2004.07.034

controlled-current potentiometry
type: Class
subclass of: potentiometry
definition: An electrochemical technique where the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium and held at a constant (non-zero) value.
has_exact_synonym: controlled current potentiometry
id: CHMO:0000021

Axiom
annotated source: controlled-current potentiometry
annotated property: definition
annotated target: An electrochemical technique where the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium and held at a constant (non-zero) value.
database_cross_reference: FIX:0000778
database_cross_reference: OrangeBook:8.5.1

ion-selective potentiometry
type: Class
subclass of: potentiometry
definition: An electrochemical technique where the potential difference between an ion-selective indicator electrode and the reference electrode is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
id: CHMO:0000022

Axiom
annotated source: ion-selective potentiometry
annotated property: definition
annotated target: An electrochemical technique where the potential difference between an ion-selective indicator electrode and the reference electrode is measured under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

oscillographic potentiometry
type: Class
subclass of: potentiometry
definition: An *obsolete* electrochemical technique where the potential difference between the indicator and reference electrodes is measured using an oscillograph under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
has_exact_synonym: oscillo potentiometry
id: CHMO:0000023

Axiom
annotated source: oscillographic potentiometry
annotated property: definition
annotated target: An *obsolete* electrochemical technique where the potential difference between the indicator and reference electrodes is measured using an oscillograph under conditions where the current passed is sufficiently small to maintain thermodynamic equilibrium.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

voltammetry
type: Class
subclass of: electrochemical analysis
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes.
has_exact_synonym: voltammetric method
id: CHMO:0000024

Axiom
annotated source: voltammetry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes.
database_cross_reference: FIX:0000765
database_cross_reference: OrangeBook:8.5.3

cyclic voltammetry
type: Class
subclass of: voltammetry
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied linearly and inverts at the end point resulting in a cycle.
has_exact_synonym: cyclic triangular wave voltammetry
has_exact_synonym: cyclovoltammetry
has_related_synonym: CV
id: CHMO:0000025

Axiom
annotated source: cyclic voltammetry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied linearly and inverts at the end point resulting in a cycle.
database_cross_reference: FIX:0000099
database_cross_reference: OrangeBook:8.5.3

Axiom
annotated source: cyclic voltammetry
annotated property: has_related_synonym
annotated target: CV
has_synonym_type: Non-mining synonym

fast-scan cyclic voltammetry
type: Class
subclass of: cyclic voltammetry
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied linearly and inverts at the end point resulting in a cycle which repeats approximately every 100 ms.
has_exact_synonym: FCV
has_exact_synonym: FSCV
has_exact_synonym: fast cyclic voltammetry
has_exact_synonym: fast scan cyclic voltammetry
id: CHMO:0000026

Axiom
annotated source: fast-scan cyclic voltammetry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied linearly and inverts at the end point resulting in a cycle which repeats approximately every 100 ms.
database_cross_reference: FIX:0000761
database_cross_reference: https://doi.org/10.1373/49.10.1763

hydrodynamic voltammetry
type: Class
subclass of: voltammetry
definition: An electrochemical technique where the cell current flowing during convective mass transfer (the movement of material by the action of a fluid) is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied linearly and inverts at the end point resulting in a cycle.
has_exact_synonym: linear scan hydrodynamic voltammetry
has_exact_synonym: linear-scan hydrodynamic voltammetry
id: CHMO:0000027

Axiom
annotated source: hydrodynamic voltammetry
annotated property: definition
annotated target: An electrochemical technique where the cell current flowing during convective mass transfer (the movement of material by the action of a fluid) is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied linearly and inverts at the end point resulting in a cycle.
database_cross_reference: FIX:0000792
database_cross_reference: Orange: 8.5.3

linear-sweep voltammetry
type: Class
subclass of: voltammetry
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied linearly and stops at an end point.
has_exact_synonym: LSV
has_exact_synonym: chrono amperometry with linear potenial sweep
has_exact_synonym: chronoamperometry with linear sweep
has_exact_synonym: electrode voltammetry
has_exact_synonym: linear sweep voltammetry
has_exact_synonym: stationary electrode voltammetry
id: CHMO:0000028

Axiom
annotated source: linear-sweep voltammetry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied linearly and stops at an end point.
database_cross_reference: FIX:0000791
database_cross_reference: OrangeBook:8.5.3

pulse voltammetry
type: Class
subclass of: voltammetry
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied using pulses of increasing amplitude.
id: CHMO:0000029

Axiom
annotated source: pulse voltammetry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied using pulses of increasing amplitude.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

differential pulse voltammetry
type: Class
subclass of: pulse voltammetry
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied using pulses of increasing amplitude and the current is sampled before and after each voltage pulse.
has_exact_synonym: DPV
has_exact_synonym: differential-pulse voltammetry
id: CHMO:0000030

Axiom
annotated source: differential pulse voltammetry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied using pulses of increasing amplitude and the current is sampled before and after each voltage pulse.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

normal pulse voltammetry
type: Class
subclass of: pulse voltammetry
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied using pulses of increasing amplitude and the current is sampled after each voltage pulse.
has_exact_synonym: NPV
has_exact_synonym: normal-pulse voltammetry
id: CHMO:0000031

Axiom
annotated source: normal pulse voltammetry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied using pulses of increasing amplitude and the current is sampled after each voltage pulse.
database_cross_reference: ISBN:978-3-540-74597-6

polarography
type: Class
subclass of: voltammetry
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used.
id: CHMO:0000032

Axiom
annotated source: polarography
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used.
database_cross_reference: FIX:0000794
database_cross_reference: OrangeBook:8.5.3

alternating current polarography
type: Class
subclass of: polarography
definition: An electrochemical technique where the alternating current (ac) component of the cell current is measured as a function of time and as a function of the ac potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used.
has_exact_synonym: AC polarography
has_exact_synonym: AC-polarography
has_exact_synonym: alternating-current polarography
id: CHMO:0000033

Axiom
annotated source: alternating current polarography
annotated property: definition
annotated target: An electrochemical technique where the alternating current (ac) component of the cell current is measured as a function of time and as a function of the ac potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used.
database_cross_reference: FIX:0000814
database_cross_reference: OrangeBook:8.5.3

Kalousek polarography
type: Class
subclass of: alternating current polarography
definition: An electrochemical technique where the ac component of the cell current is measured as a function of time and as a function of the ac potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used. The cell current is sampled on alternate half cycles and the potential is applied as a small amplitude square wave superimposed on a linear sweep.
id: CHMO:0000034

Axiom
annotated source: Kalousek polarography
annotated property: definition
annotated target: An electrochemical technique where the ac component of the cell current is measured as a function of time and as a function of the ac potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used. The cell current is sampled on alternate half cycles and the potential is applied as a small amplitude square wave superimposed on a linear sweep.
database_cross_reference: https://doi.org/10.1080/10408348508542784

square-wave polarography
type: Class
subclass of: alternating current polarography
definition: An electrochemical technique where the ac component of the cell current is measured as a function of time and as a function of the ac potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used. The cell current is sampled (only once per drop lifetime) on alternate half cycles and the potential is applied as a large amplitude square wave superimposed on a linear sweep.
has_exact_synonym: square wave polarography
id: CHMO:0000035

Axiom
annotated source: square-wave polarography
annotated property: definition
annotated target: An electrochemical technique where the ac component of the cell current is measured as a function of time and as a function of the ac potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used. The cell current is sampled (only once per drop lifetime) on alternate half cycles and the potential is applied as a large amplitude square wave superimposed on a linear sweep.
database_cross_reference: FIX:0000816
database_cross_reference: OrangeBook:8.5.3

differential pulse polarography
type: Class
subclass of: polarography
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used. The potential is varied using pulses of linearly increasing amplitude (one pulse during each drop lifetime) and the current is sampled before and after each voltage pulse.
id: CHMO:0000036

Axiom
annotated source: differential pulse polarography
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used. The potential is varied using pulses of linearly increasing amplitude (one pulse during each drop lifetime) and the current is sampled before and after each voltage pulse.
database_cross_reference: FIX:0000813
database_cross_reference: https://orcid.org/0000-0002-0640-0422

normal pulse polarography
type: Class
subclass of: polarography
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used. The potential is varied using pulses of linearly increasing amplitude (one pulse during each drop lifetime) and the current is sampled after each voltage pulse.
id: CHMO:0000037

Axiom
annotated source: normal pulse polarography
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used. The potential is varied using pulses of linearly increasing amplitude (one pulse during each drop lifetime) and the current is sampled after each voltage pulse.
database_cross_reference: FIX:0000812
database_cross_reference: https://orcid.org/0000-0002-0640-0422

oscillo polarography
type: Class
subclass of: polarography
definition: An *obsolete* electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes using an oscillograph. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used.
has_exact_synonym: oscillo-polography
has_exact_synonym: oscillopolography
id: CHMO:0000038

Axiom
annotated source: oscillo polarography
annotated property: definition
annotated target: An *obsolete* electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes using an oscillograph. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used.
database_cross_reference: ISBN:978-3-540-74597-6

tast polarography
type: Class
subclass of: polarography
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used. The current is sampled only during a specific time interval of the life of each drop of the droppping mercury electrode.
id: CHMO:0000039

Axiom
annotated source: tast polarography
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The working electrode is a dropping mercury (or other liquid conductor) electrode and unstirred solutions are used. The current is sampled only during a specific time interval of the life of each drop of the droppping mercury electrode.
database_cross_reference: FIX:0000795
database_cross_reference: OrangeBook:8.5.3

square-wave voltammetry
type: Class
subclass of: voltammetry
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied as a square wave and the current is measured at the end of each half-wave, just prior to potential change.
has_exact_synonym: SWV
has_exact_synonym: square wave voltammetry
id: CHMO:0000040

Axiom
annotated source: square-wave voltammetry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied as a square wave and the current is measured at the end of each half-wave, just prior to potential change.
database_cross_reference: FIX:0000816
database_cross_reference: https://orcid.org/0000-0002-0640-0422

stripping voltammetry
type: Class
subclass of: voltammetry
definition: An electrochemical technique where the analyte of interest is first deposited (usually by electroplating) onto the working electrode before being removed or 'stripped'. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes.
has_exact_synonym: SV
id: CHMO:0000041

Axiom
annotated source: stripping voltammetry
annotated property: definition
annotated target: An electrochemical technique where the analyte of interest is first deposited (usually by electroplating) onto the working electrode before being removed or 'stripped'. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

anodic stripping voltammetry
type: Class
subclass of: stripping voltammetry
definition: An electrochemical technique where the analyte of interest is first electroplated onto the working electrode before being removed or 'stripped' by applying an oxidising potential. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes.
has_exact_synonym: ASV
id: CHMO:0000042

Axiom
annotated source: anodic stripping voltammetry
annotated property: definition
annotated target: An electrochemical technique where the analyte of interest is first electroplated onto the working electrode before being removed or 'stripped' by applying an oxidising potential. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

differential pulse anodic stripping voltammetry
type: Class
subclass of: anodic stripping voltammetry
definition: An electrochemical technique where the analyte of interest is first electroplated onto the working electrode before being removed or 'stripped' by applying an oxidising potential (as a series of voltage pulses of increasing amplitude). During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The current is sampled before and after each voltage pulse.
has_exact_synonym: DPASV
id: CHMO:0000043

Axiom
annotated source: differential pulse anodic stripping voltammetry
annotated property: definition
annotated target: An electrochemical technique where the analyte of interest is first electroplated onto the working electrode before being removed or 'stripped' by applying an oxidising potential (as a series of voltage pulses of increasing amplitude). During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The current is sampled before and after each voltage pulse.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pseudo polarography
type: Class
subclass of: anodic stripping voltammetry
definition: An electrochemical technique where the analyte of interest is first electroplated onto the working electrode before being removed or 'stripped' by applying an oxidising potential. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. A plot of stripping peak current versus deposition potential resembles a polarogram.
has_exact_synonym: pseudo-polarography
has_exact_synonym: pseudopolarography
id: CHMO:0000044

Axiom
annotated source: pseudo polarography
annotated property: definition
annotated target: An electrochemical technique where the analyte of interest is first electroplated onto the working electrode before being removed or 'stripped' by applying an oxidising potential. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. A plot of stripping peak current versus deposition potential resembles a polarogram.
database_cross_reference: ISBN:978-3-540-74597-6

square-wave anodic stripping voltammetry
type: Class
subclass of: anodic stripping voltammetry
definition: An electrochemical technique where the analyte of interest is first electroplated onto the working electrode before being removed or 'stripped' by applying an oxidising potential. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied as a square wave superimposed on a linear sweep.
has_exact_synonym: SWASV
has_exact_synonym: square wave anodic stripping voltammetry
has_exact_synonym: square-wave ASV
id: CHMO:0000045

Axiom
annotated source: square-wave anodic stripping voltammetry
annotated property: definition
annotated target: An electrochemical technique where the analyte of interest is first electroplated onto the working electrode before being removed or 'stripped' by applying an oxidising potential. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied as a square wave superimposed on a linear sweep.
database_cross_reference: https://doi.org/10.1039/b806470k

adsorptive stripping voltammetry
type: Class
subclass of: stripping voltammetry
definition: An electrochemical technique where the analyte of interest is first adsorbed onto the working electrode before being removed or 'stripped'. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes.
has_exact_synonym: AdSV
has_exact_synonym: adsorptive-stripping voltammetry
id: CHMO:0000046

Axiom
annotated source: adsorptive stripping voltammetry
annotated property: definition
annotated target: An electrochemical technique where the analyte of interest is first adsorbed onto the working electrode before being removed or 'stripped'. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cathodic stripping voltammetry
type: Class
subclass of: stripping voltammetry
definition: An electrochemical technique where the analyte of interest is first electroplated onto the working electrode before being removed or 'stripped' by applying a reducing potential. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes.
has_exact_synonym: CSV
id: CHMO:0000047

Axiom
annotated source: cathodic stripping voltammetry
annotated property: definition
annotated target: An electrochemical technique where the analyte of interest is first electroplated onto the working electrode before being removed or 'stripped' by applying a reducing potential. During removal the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

CHMO_0000048
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: OBI_0000185
deprecated: true

chemical imaging
type: Class
subclass of: OBI_0000185
definition: The simultaneous measurement of spectra and images. A radiation source illuminates the sample and a series of spatially resolved spectra are collected.
has_exact_synonym: CIS
has_exact_synonym: chemical imaging spectrometry
has_exact_synonym: chemical imaging spectroscopy
has_exact_synonym: hyperspectral imaging
has_exact_synonym: imaging spectrometry
has_exact_synonym: imaging spectroscopy
has_exact_synonym: multispectral imaging
has_exact_synonym: spectral imaging
has_exact_synonym: spectroscopic imaging
id: CHMO:0000049

Axiom
annotated source: chemical imaging
annotated property: definition
annotated target: The simultaneous measurement of spectra and images. A radiation source illuminates the sample and a series of spatially resolved spectra are collected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

infrared microscopy
type: Class
subclass of: vibrational microscopy
definition: The collection of spatially resolved infrared spectra of a sample during optical microscopy.
has_alternative_id: CHMO:0000583
has_exact_synonym: IR microscopy
has_exact_synonym: IR spectromicroscopy
has_exact_synonym: IR-MSP
has_exact_synonym: IRI
has_exact_synonym: infra-red chemical imaging spectrometry
has_exact_synonym: infra-red microscopy
has_exact_synonym: infrared chemical imaging spectrometry
has_exact_synonym: infrared chemical imaging spectroscopy
has_exact_synonym: infrared mapping
has_exact_synonym: infrared microspectrophotometry
has_exact_synonym: infrared microspectroscopy
has_exact_synonym: infrared spectromicroscopy
id: CHMO:0000050

Axiom
annotated source: infrared microscopy
annotated property: definition
annotated target: The collection of spatially resolved infrared spectra of a sample during optical microscopy.
database_cross_reference: FIX:0000696
database_cross_reference: ISBN:2884490736

Fourier transform infrared microscopy
type: Class
subclass of: infrared microscopy
definition: The collection of spatially resolved infrared spectra of a sample during optical microscopy. The infrared spectra are obtained by single pulse of infrared radiation, and are subject to a Fourier transform.
has_alternative_id: CHMO:0000584
has_exact_synonym: FT-IR imaging
has_exact_synonym: FT-IR microscopy
has_exact_synonym: FTIR imaging
has_exact_synonym: FTIR microscopy
has_exact_synonym: FTIR microspectroscopy
has_exact_synonym: FTIR spectromicroscopy
has_exact_synonym: FTIR-MSP
has_exact_synonym: Fourier transform infra-red microspectrometry
has_exact_synonym: Fourier transform infra-red microspectroscopy
has_exact_synonym: Fourier transform infrared microspectrometry
has_exact_synonym: Fourier transform infrared microspectroscopy
has_exact_synonym: Fourier transform infrared spectromicroscopy
has_exact_synonym: Fourier-transform infrared microscopy
id: CHMO:0000051

Axiom
annotated source: Fourier transform infrared microscopy
annotated property: definition
annotated target: The collection of spatially resolved infrared spectra of a sample during optical microscopy. The infrared spectra are obtained by single pulse of infrared radiation, and are subject to a Fourier transform.
database_cross_reference: https://doi.org/10.1039/b805223a

near-infrared microscopy
type: Class
subclass of: infrared microscopy
definition: The collection of spatially resolved near-infrared spectra (0.8 to 2 micrometres) of a sample during microscopy.
has_exact_synonym: NIR chemical imaging spectrometry
has_exact_synonym: NIR chemical imaging spectroscopy
has_exact_synonym: NOIM
has_exact_synonym: near infra red chemical imaging spectrometry
has_exact_synonym: near infra red chemical imaging spectroscopy
has_exact_synonym: near infra-red chemical imaging spectrometry
has_exact_synonym: near infra-red chemical imaging spectroscopy
has_exact_synonym: near infra-red microscopy
has_exact_synonym: near infrared microscopy spectroscopy
has_exact_synonym: near infrared optical microscopy
has_exact_synonym: near-IR spectromicroscopy
has_exact_synonym: near-infra-red microscopy
has_exact_synonym: near-infrared microscopy
has_exact_synonym: near-infrared spectromicroscopy
id: CHMO:0000052

Axiom
annotated source: near-infrared microscopy
annotated property: definition
annotated target: The collection of spatially resolved near-infrared spectra (0.8 to 2 micrometres) of a sample during microscopy.
database_cross_reference: FIX:0000699
database_cross_reference: https://orcid.org/0000-0002-0640-0422

imaging mass spectrometry
type: Class
subclass of: chemical imaging
definition: The collection of spatially resolved mass spectra of a sample during microscopy which are used to visualise the spatial distribution of compounds by their molecular masses.
has_exact_synonym: I-MS
has_exact_synonym: IMS
has_exact_synonym: imaging MS
id: CHMO:0000053

Axiom
annotated source: imaging mass spectrometry
annotated property: definition
annotated target: The collection of spatially resolved mass spectra of a sample during microscopy which are used to visualise the spatial distribution of compounds by their molecular masses.
database_cross_reference: https://doi.org/10.1039/b812533c

matrix-assisted laser desorption-ionisation imaging mass spectrometry
type: Class
subclass of: imaging mass spectrometry
definition: The collection of spatially resolved mass spectra of a sample during microscopy where a pulse laser is used to produce both ionisation and vapourisation and the sample is held in a matrix (such as dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules. The spectra are used to visualise the spatial distribution of (typically) biomolecules by their molecular masses.
has_exact_synonym: MALDI-IMS
has_exact_synonym: MALDI-MS imaging
has_exact_synonym: matrix-assisted laser desorption/ionization imaging mass spectroscopy
id: CHMO:0000054

Axiom
annotated source: matrix-assisted laser desorption-ionisation imaging mass spectrometry
annotated property: definition
annotated target: The collection of spatially resolved mass spectra of a sample during microscopy where a pulse laser is used to produce both ionisation and vapourisation and the sample is held in a matrix (such as dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules. The spectra are used to visualise the spatial distribution of (typically) biomolecules by their molecular masses.
database_cross_reference: https://doi.org/10.1039/b812533c

secondary ion mass spectrometry imaging
type: Class
subclass of: imaging mass spectrometry
definition: The collection of spatially resolved mass spectra of a sample during microscopy where the sample is bombarded with a stream of primary mass-selected particles and the secondary ions ejected from the sample are detected. The spectra are used to visualise the spatial distribution of compounds by their molecular masses.
database_cross_reference: FIX:0000960
has_exact_synonym: SIMS imaging
has_exact_synonym: SIMS microscopy
has_exact_synonym: secondary ion mass spectroscopy imaging
id: CHMO:0000055

Axiom
annotated source: secondary ion mass spectrometry imaging
annotated property: definition
annotated target: The collection of spatially resolved mass spectra of a sample during microscopy where the sample is bombarded with a stream of primary mass-selected particles and the secondary ions ejected from the sample are detected. The spectra are used to visualise the spatial distribution of compounds by their molecular masses.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Raman microscopy
type: Class
subclass of: vibrational microscopy
definition: The collection of spatially resolved Raman spectra of a sample during optical microscopy.
has_alternative_id: CHMO:0000673
has_alternative_id: FIX:0000697
has_exact_synonym: LRMA
has_exact_synonym: MRS
has_exact_synonym: RCIS
has_exact_synonym: Raman chemical imaging spectrometry
has_exact_synonym: Raman chemical imaging spectroscopy
has_exact_synonym: Raman imaging
has_exact_synonym: Raman mapping
has_exact_synonym: Raman micro spectrometry
has_exact_synonym: Raman micro spectroscopy
has_exact_synonym: Raman microprobe spectroscopy
has_exact_synonym: Raman microspectrometry
has_exact_synonym: Raman microspectroscopy
has_exact_synonym: Raman spectral imaging
has_exact_synonym: laser Raman microanalysis
has_exact_synonym: micro Raman spectrometry
has_exact_synonym: micro Raman spectroscopy
has_exact_synonym: micro-Raman spectrometry
has_exact_synonym: micro-Raman spectroscopy
id: CHMO:0000056

Axiom
annotated source: Raman microscopy
annotated property: definition
annotated target: The collection of spatially resolved Raman spectra of a sample during optical microscopy.
database_cross_reference: https://doi.org/10.1039/b815117b

luminescence detection
type: Class
subclass of: detection method
definition: The detection of luminescence from a sample.
has_alternative_id: FIX:0000427
id: CHMO:0000057

Axiom
annotated source: luminescence detection
annotated property: definition
annotated target: The detection of luminescence from a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

chemiluminescence detection
type: Class
subclass of: luminescence detection
definition: The detection of luminescence emitted from a sample as a result of a chemical reaction.
has_exact_synonym: CL detection
id: CHMO:0000058

Axiom
annotated source: chemiluminescence detection
annotated property: definition
annotated target: The detection of luminescence emitted from a sample as a result of a chemical reaction.
database_cross_reference: https://doi.org/10.1039/b812750f

sonochemiluminescence detection
type: Class
subclass of: chemiluminescence detection
definition: The detection of chemiluminescence caused the emission of light by tiny bubbles in a liquid excited by sound.
has_exact_synonym: SCL detection
has_exact_synonym: sono chemiluminescence detection
has_exact_synonym: sono-chemiluminescence detection
has_exact_synonym: sonodynamic chemiluminescence detection
id: CHMO:0000059

Axiom
annotated source: sonochemiluminescence detection
annotated property: definition
annotated target: The detection of chemiluminescence caused the emission of light by tiny bubbles in a liquid excited by sound.
database_cross_reference: https://doi.org/10.1039/b813330a

fluorescence detection
type: Class
subclass of: photoluminescence detection
definition: The measurement or detection of luminescence which results from the molecular absorption of a photon which triggers the emission of a photon with a longer wavelength.
has_exact_synonym: fluorescence (FL) detection
id: CHMO:0000060

Axiom
annotated source: fluorescence detection
annotated property: definition
annotated target: The measurement or detection of luminescence which results from the molecular absorption of a photon which triggers the emission of a photon with a longer wavelength.
database_cross_reference: FIX:0000421
database_cross_reference: https://orcid.org/0000-0002-0640-0422

flow cytometry
type: Class
subclass of: fluorescence detection
definition: A method for analysing microscopic particles suspended in a stream of fluid. The particles are individually passed through a laser beam and the resulting fluorescence and scattered light is detected.
has_exact_synonym: flow cytometric analysis
has_exact_synonym: flow cytometric studies
id: CHMO:0000061

Axiom
annotated source: flow cytometry
annotated property: definition
annotated target: A method for analysing microscopic particles suspended in a stream of fluid. The particles are individually passed through a laser beam and the resulting fluorescence and scattered light is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Forster resonance energy transfer
type: Class
subclass of: resonance energy transfer
definition: A method for determining the distance between molecules using an energy transfer between two chromophores (a donor and an acceptor) in close proximity (typically <10 nm) via a nonradiative, long-range dipole-dipole coupling mechanism.
has_exact_synonym: Forster resonant energy transfer
has_exact_synonym: Förster resonance energy transfer
has_related_synonym: FRET
id: CHMO:0000062

Axiom
annotated source: Forster resonance energy transfer
annotated property: definition
annotated target: A method for determining the distance between molecules using an energy transfer between two chromophores (a donor and an acceptor) in close proximity (typically <10 nm) via a nonradiative, long-range dipole-dipole coupling mechanism.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: Forster resonance energy transfer
annotated property: has_related_synonym
annotated target: FRET
has_synonym_type: Non-mining synonym

bioluminescence resonance energy transfer
type: Class
subclass of: Forster resonance energy transfer
definition: Forster resonance energy transfer in a bioluminescent system, usually between a luciferase (donor) and a green fluorescent protein (acceptor).
has_exact_synonym: BRET
id: CHMO:0000063
comment: The luciferase is bioluminescent therefore external illumination is not required.

Axiom
annotated source: bioluminescence resonance energy transfer
annotated property: definition
annotated target: Forster resonance energy transfer in a bioluminescent system, usually between a luciferase (donor) and a green fluorescent protein (acceptor).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence resonance energy transfer
type: Class
subclass of: Forster resonance energy transfer
definition: A method for determining the distance between molecules using an energy transfer between two fluorescent chromophores (a donor and an acceptor) in close proximity (typically <10 nm) via a nonradiative, long-range dipole-dipole coupling mechanism. Energy transfer usually occurs between a cyan fluorescent protein (donor) and a yellow fluorescent protein (acceptor).
has_alternative_id: FIX:0000472
has_alternative_id: FIX:0000473
has_exact_synonym: fluorescence resonance energy transfer assay
has_exact_synonym: fluorescence resonance energy transfer microscopy
has_exact_synonym: fluorescent resonance energy transfer
has_related_synonym: FRET
id: CHMO:0000064

Axiom
annotated source: fluorescence resonance energy transfer
annotated property: definition
annotated target: A method for determining the distance between molecules using an energy transfer between two fluorescent chromophores (a donor and an acceptor) in close proximity (typically <10 nm) via a nonradiative, long-range dipole-dipole coupling mechanism. Energy transfer usually occurs between a cyan fluorescent protein (donor) and a yellow fluorescent protein (acceptor).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: fluorescence resonance energy transfer
annotated property: has_related_synonym
annotated target: FRET
has_synonym_type: Non-mining synonym

fluorescence recovery after photobleaching
type: Class
subclass of: fluorescence detection
definition: A method for determining the mobility of fluorescent molecules by photobleaching a sub-set of the sample during fluorescence microscopy and monitoring the movement of the remaining fluorescent molecules.
has_exact_synonym: FRAP
id: CHMO:0000065

Axiom
annotated source: fluorescence recovery after photobleaching
annotated property: definition
annotated target: A method for determining the mobility of fluorescent molecules by photobleaching a sub-set of the sample during fluorescence microscopy and monitoring the movement of the remaining fluorescent molecules.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

time-resolved fluorescence quenching
type: Class
subclass of: CHMO_0002406
definition: The measurement of the fluorescence decay time of probes solubilised in micellar surfactant solutions in the presence of quenchers.
has_exact_synonym: TRFQ
has_exact_synonym: TRFQ analysis
has_exact_synonym: TRFQ measurements
has_exact_synonym: TRFQ spectrometry
has_exact_synonym: TRFQ spectroscopy
has_exact_synonym: time resolved fluorescence quenching
has_exact_synonym: time resolved fluorescence quenching spectrometry
has_exact_synonym: time-resolved fluorescence quenching spectrometry
has_exact_synonym: time-resolved fluorescence quenching spectroscopy
id: CHMO:0000066

Axiom
annotated source: time-resolved fluorescence quenching
annotated property: definition
annotated target: The measurement of the fluorescence decay time of probes solubilised in micellar surfactant solutions in the presence of quenchers.
database_cross_reference: https://doi.org/10.1039/b813498g

microscopy
type: Class
subclass of: OBI_0000185
subclass of: Restriction
  on property: has participant
  some values from: microscope
definition: Any technique where a microscope is used to view a small object (or specimen) by producing a magnified image.
has_alternative_id: FIX:0000005
id: CHMO:0000067

Axiom
annotated source: microscopy
annotated property: definition
annotated target: Any technique where a microscope is used to view a small object (or specimen) by producing a magnified image.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron microscopy
type: Class
subclass of: microscopy
subclass of: Restriction
  on property: has participant
  some values from: electron microscope
definition: Microscopy where the specimen is bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV under vacuum. The interaction of the electrons with the specimen produces transmitted, secondary, backscattered and diffracted electrons and characteristic X-rays which are detected.
has_alternative_id: FIX:0000051
has_exact_synonym: EM
id: CHMO:0000068

Axiom
annotated source: electron microscopy
annotated property: definition
annotated target: Microscopy where the specimen is bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV under vacuum. The interaction of the electrons with the specimen produces transmitted, secondary, backscattered and diffracted electrons and characteristic X-rays which are detected.
database_cross_reference: https://doi.org/10.1351/goldbook.S05484

field-emission electron microscopy
type: Class
subclass of: electron microscopy
definition: Microscopy where the specimen is bombarded with a finely focused (<10 nm diameter) electron beam produced by field emission with an acceleration voltage 50-150 kV under vacuum. The interaction of the electrons with the specimen produces transmitted, secondary, backscattered and diffracted electrons and characteristic X-rays which are detected.
has_exact_synonym: FEM
has_exact_synonym: field electron microscopy
has_exact_synonym: field emission electron microscopy
has_exact_synonym: field emission microscopy
has_exact_synonym: field-emission microscopy
id: CHMO:0000069

Axiom
annotated source: field-emission electron microscopy
annotated property: definition
annotated target: Microscopy where the specimen is bombarded with a finely focused (<10 nm diameter) electron beam produced by field emission with an acceleration voltage 50-150 kV under vacuum. The interaction of the electrons with the specimen produces transmitted, secondary, backscattered and diffracted electrons and characteristic X-rays which are detected.
database_cross_reference: Orange:17.2.7

low-energy electron microscopy
type: Class
subclass of: electron microscopy
definition: Microscopy where the specimen is bombarded with a finely focused (<10 nm diameter) low energy (1-100 eV) electron beam with an acceleration voltage 50-150 kV under vacuum. The interaction of the electrons with the specimen produces transmitted, secondary, backscattered and diffracted electrons and characteristic X-rays which are detected.
has_exact_synonym: LE EM
has_exact_synonym: LEEM
has_exact_synonym: low energy EM
has_exact_synonym: low energy electron microscopy
has_exact_synonym: low-energy EM
id: CHMO:0000070

Axiom
annotated source: low-energy electron microscopy
annotated property: definition
annotated target: Microscopy where the specimen is bombarded with a finely focused (<10 nm diameter) low energy (1-100 eV) electron beam with an acceleration voltage 50-150 kV under vacuum. The interaction of the electrons with the specimen produces transmitted, secondary, backscattered and diffracted electrons and characteristic X-rays which are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spin-polarised low energy electron microscopy
type: Class
subclass of: low-energy electron microscopy
definition: Low-energy electron microscopy where a magnet is used to align all electron spins parallel to the sample surface.
has_exact_synonym: SPLEEM
has_exact_synonym: spin polarised LEEM
has_exact_synonym: spin polarised low energy electron microscopy
has_exact_synonym: spin polarized LEEM
has_exact_synonym: spin-polarised LEEM
has_exact_synonym: spin-polarised low-energy electron microscopy
has_exact_synonym: spin-polarized LEEM
has_exact_synonym: spin-polarized low-energy electron microscopy
id: CHMO:0000071

Axiom
annotated source: spin-polarised low energy electron microscopy
annotated property: definition
annotated target: Low-energy electron microscopy where a magnet is used to align all electron spins parallel to the sample surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reflection electron microscopy
type: Class
subclass of: electron microscopy
definition: Microscopy where the specimen is bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV under vacuum. The electrons elastically scattered by the specimen are detected.
has_exact_synonym: REM
has_exact_synonym: reflection EM
id: CHMO:0000072

Axiom
annotated source: reflection electron microscopy
annotated property: definition
annotated target: Microscopy where the specimen is bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV under vacuum. The electrons elastically scattered by the specimen are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning electron microscopy
type: Class
subclass of: electron microscopy
definition: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV is scanned across the specimen under vacuum and the interaction of the electrons with the specimen is determined.
has_alternative_id: FIX:0000124
has_exact_synonym: SEM
has_exact_synonym: scanning electronic microscopy
id: CHMO:0000073

Axiom
annotated source: scanning electron microscopy
annotated property: definition
annotated target: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV is scanned across the specimen under vacuum and the interaction of the electrons with the specimen is determined.
database_cross_reference: https://doi.org/10.1351/goldbook.S05484

field-emission scanning electron microscopy
type: Class
subclass of: scanning electron microscopy
definition: Microscopy where a finely focused (<10 nm diameter) electron beam produced by thermionic emission heating (field emission) and with an acceleration voltage 50-150 kV is scanned across the specimen under vacuum and the interaction of the electrons with the specimen is determined.
has_exact_synonym: FE SEM
has_exact_synonym: FE-SEM
has_exact_synonym: FE/SEM
has_exact_synonym: FEG-SEM
has_exact_synonym: FEGSEM
has_exact_synonym: FESEM
has_exact_synonym: FSEM
has_exact_synonym: field emission gun scanning electron microscopy
has_exact_synonym: field emission scanning electron microscopy
has_exact_synonym: field-emission gun scanning electron microscopy
id: CHMO:0000074

Axiom
annotated source: field-emission scanning electron microscopy
annotated property: definition
annotated target: Microscopy where a finely focused (<10 nm diameter) electron beam produced by thermionic emission heating (field emission) and with an acceleration voltage 50-150 kV is scanned across the specimen under vacuum and the interaction of the electrons with the specimen is determined.
database_cross_reference: https://doi.org/10.1039/b818058j

cold-field-emission scanning electron microscopy
type: Class
subclass of: field-emission scanning electron microscopy
definition: Microscopy where a finely focused (<10 nm diameter) electron beam produced by applying a high voltage to a tungsten crystal (cold-field emission) and with an acceleration voltage 50-150 kV is scanned across the specimen under vacuum and the interaction of the electrons with the specimen is determined.
has_exact_synonym: CFE SEM
has_exact_synonym: CFE-SEM
has_exact_synonym: CFE/SEM
has_exact_synonym: CFEG-SEM
has_exact_synonym: CFEGSEM
has_exact_synonym: CFSEM
has_exact_synonym: cold field emission gun scanning electron microscopy
has_exact_synonym: cold field emission scanning electron microscopy
has_exact_synonym: cold-field-emission gun scanning electron microscopy
has_exact_synonym: cold-field-emission scanning electron microscopy
has_exact_synonym: cold-field-gun scanning electron microscopy
id: CHMO:0000075

Axiom
annotated source: cold-field-emission scanning electron microscopy
annotated property: definition
annotated target: Microscopy where a finely focused (<10 nm diameter) electron beam produced by applying a high voltage to a tungsten crystal (cold-field emission) and with an acceleration voltage 50-150 kV is scanned across the specimen under vacuum and the interaction of the electrons with the specimen is determined.
database_cross_reference: ISBN:0763701920

environmental scanning electron microscopy
type: Class
subclass of: scanning electron microscopy
definition: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV is scanned across the specimen in a gaseous environment and the interaction of the electrons with the specimen is determined.
has_exact_synonym: E-SEM
has_exact_synonym: ESEM
has_exact_synonym: environmental SEM
id: CHMO:0000076

Axiom
annotated source: environmental scanning electron microscopy
annotated property: definition
annotated target: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV is scanned across the specimen in a gaseous environment and the interaction of the electrons with the specimen is determined.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning electron microscopy energy dispersive X-ray spectroscopy
type: Class
subclass of: scanning electron microscopy
definition: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV is scanned across the specimen under vacuum. The interaction of electrons with the specimen produces X-rays (with energies characteristic of atomic number) which are detected as a function of wavelength.
has_exact_synonym: SEM EDX
has_exact_synonym: SEM-EDX
has_exact_synonym: SEM-EDXA
has_exact_synonym: SEM/EDX
has_exact_synonym: SEM/EDXA
has_exact_synonym: scanning electron microscopy-energy dispersive X-ray spectroscopy
has_exact_synonym: scanning electron microscopy/energy dispersive X-ray analysis
has_exact_synonym: scanning electron microscopy/energy dispersive X-ray spectroscopy
id: CHMO:0000077

Axiom
annotated source: scanning electron microscopy energy dispersive X-ray spectroscopy
annotated property: definition
annotated target: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV is scanned across the specimen under vacuum. The interaction of electrons with the specimen produces X-rays (with energies characteristic of atomic number) which are detected as a function of wavelength.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning electron acoustic microscopy
type: Class
subclass of: scanning electron microscopy
definition: Microscopy where a pulsed electron beam is scanned over the surface of the specimen in order to generate elastic waves which are reflected and detected.
has_exact_synonym: SEAM
id: CHMO:0000078

Axiom
annotated source: scanning electron acoustic microscopy
annotated property: definition
annotated target: Microscopy where a pulsed electron beam is scanned over the surface of the specimen in order to generate elastic waves which are reflected and detected.
database_cross_reference: https://doi.org/10.1007/s10853-005-7244-2

scanning Auger microscopy
type: Class
subclass of: scanning electron microscopy
definition: Microscopy where a focused electron beam of small diameter is used to produce Auger electrons which are detected.
has_exact_synonym: scanning Auger electron microscopy
has_related_synonym: SAM
id: CHMO:0000079

Axiom
annotated source: scanning Auger microscopy
annotated property: definition
annotated target: Microscopy where a focused electron beam of small diameter is used to produce Auger electrons which are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: scanning Auger microscopy
annotated property: has_related_synonym
annotated target: SAM
has_synonym_type: Non-mining synonym

transmission electron microscopy
type: Class
subclass of: electron microscopy
definition: Electron microscopy where the intensities of the electrons through an electron-transparent specimen are measured.
has_alternative_id: FIX:0000126
has_exact_synonym: TEM
id: CHMO:0000080

Axiom
annotated source: transmission electron microscopy
annotated property: definition
annotated target: Electron microscopy where the intensities of the electrons through an electron-transparent specimen are measured.
database_cross_reference: https://doi.org/10.1351/goldbook.T06481

cryogenic transmission electron microscopy
type: Class
subclass of: transmission electron microscopy
subclass of: CHMO_0002413
definition: Transmission electron microscopy where the specimen is cooled in liquid ethane to 180 °C.
has_exact_synonym: LT-TEM
has_exact_synonym: cryo TEM
has_exact_synonym: cryo-TEM
has_exact_synonym: cryogenic TEM
has_exact_synonym: low-temperature transmission electron microscopy
id: CHMO:0000081

Axiom
annotated source: cryogenic transmission electron microscopy
annotated property: definition
annotated target: Transmission electron microscopy where the specimen is cooled in liquid ethane to 180 °C.
database_cross_reference: https://doi.org/10.1021/jp013639d

energy-filtered transmission electron microscopy
type: Class
subclass of: transmission electron microscopy
definition: Transmission electron microscopy where the intensities of transmitted electrons of particular kinetic energies are measured.
has_exact_synonym: EF-TEM
has_exact_synonym: EF/TEM
has_exact_synonym: EFTEM
has_exact_synonym: electron spectroscopic imaging
has_exact_synonym: energy filtered TEM
has_exact_synonym: energy filtered transmission electron microscopy
has_exact_synonym: energy-filtered TEM
has_related_synonym: ESI
id: CHMO:0000082

Axiom
annotated source: energy-filtered transmission electron microscopy
annotated property: definition
annotated target: Transmission electron microscopy where the intensities of transmitted electrons of particular kinetic energies are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: energy-filtered transmission electron microscopy
annotated property: has_related_synonym
annotated target: ESI
has_synonym_type: Non-mining synonym

freeze-fracture transmission electron microscopy
type: Class
subclass of: transmission electron microscopy
definition: Transmission electron microscopy where the electron-transparent specimen (normally a fresh tissue or cell suspension) is prepared by rapid freezing using liquid nitrogen, then fractured, and the cold fractured surface is coated with Pt or Au by evaporation.
has_exact_synonym: FF-TEM
has_exact_synonym: FF/TEM
has_exact_synonym: FFTEM
has_exact_synonym: freeze fracture TEM
has_exact_synonym: freeze fracture transmission electron microscopy
has_exact_synonym: freeze-fracture TEM
id: CHMO:0000083

Axiom
annotated source: freeze-fracture transmission electron microscopy
annotated property: definition
annotated target: Transmission electron microscopy where the electron-transparent specimen (normally a fresh tissue or cell suspension) is prepared by rapid freezing using liquid nitrogen, then fractured, and the cold fractured surface is coated with Pt or Au by evaporation.
database_cross_reference: https://doi.org/10.1039/b813498g

high-resolution transmission electron microscopy
type: Class
subclass of: transmission electron microscopy
definition: Transmission electron microscopy where the phase contrast between the transmitted interfering electron waves is used to produce an image.
has_exact_synonym: HR TEM
has_exact_synonym: HR-TEM
has_exact_synonym: HR/TEM
has_exact_synonym: HRTEM
has_exact_synonym: high resolution (HR) TEM
has_exact_synonym: high resolution TEM
has_exact_synonym: high resolution transmission electron microscopy
has_exact_synonym: high-resolution TEM
has_exact_synonym: phase contrast TEM
has_exact_synonym: phase contrast transmission electron microscopy
has_exact_synonym: phase-contrast TEM
has_exact_synonym: phase-contrast transmission electron microscopy
id: CHMO:0000084

Axiom
annotated source: high-resolution transmission electron microscopy
annotated property: definition
annotated target: Transmission electron microscopy where the phase contrast between the transmitted interfering electron waves is used to produce an image.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-voltage transmission electron microscopy
type: Class
subclass of: transmission electron microscopy
definition: Microscopy where an electron-transparent specimen is bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 700–3000 kV under vacuum and the intensities of the transmitted electrons are measured.
has_exact_synonym: HV TEM
has_exact_synonym: HV-TEM
has_exact_synonym: HV/TEM
has_exact_synonym: HVTEM
has_exact_synonym: high voltage TEM
has_exact_synonym: high voltage transmission electron microscopy
has_exact_synonym: high-voltage TEM
id: CHMO:0000085

Axiom
annotated source: high-voltage transmission electron microscopy
annotated property: definition
annotated target: Microscopy where an electron-transparent specimen is bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 700–3000 kV under vacuum and the intensities of the transmitted electrons are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning transmission electron microscopy
type: Class
subclass of: transmission electron microscopy
definition: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV is scanned across an electron-transparent specimen under vacuum and the intensities of the transmitted electrons are measured.
has_exact_synonym: STEM
has_exact_synonym: scanning TEM
id: CHMO:0000086

Axiom
annotated source: scanning transmission electron microscopy
annotated property: definition
annotated target: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV is scanned across an electron-transparent specimen under vacuum and the intensities of the transmitted electrons are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence microscopy
type: Class
subclass of: microscopy
definition: Any type of microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with light of specific wavelengths. These specimens are called fluorophores.
has_alternative_id: FIX:0000123
has_exact_synonym: FM
has_exact_synonym: fluorescence imaging
has_exact_synonym: fluorescence microscopic imaging
id: CHMO:0000087

Axiom
annotated source: fluorescence microscopy
annotated property: definition
annotated target: Any type of microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with light of specific wavelengths. These specimens are called fluorophores.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence laser scanning microscopy
type: Class
subclass of: fluorescence microscopy
definition: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by scanning a laser spot of specific wavelength over its surface.
has_exact_synonym: FLSM
has_exact_synonym: LSM
has_exact_synonym: laser scanning fluorescence microscopy
has_exact_synonym: laser scanning microscopy
id: CHMO:0000088

Axiom
annotated source: fluorescence laser scanning microscopy
annotated property: definition
annotated target: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by scanning a laser spot of specific wavelength over its surface.
database_cross_reference: FIX:0000380
database_cross_reference: https://orcid.org/0000-0002-0640-0422

confocal laser scanning microscopy
type: Class
subclass of: fluorescence laser scanning microscopy
definition: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by scanning a gas (Ar or Kr) laser spot of specific wavelength over its surface and using a spatial pinhole to eliminate out-of-focus fluorescence.
has_exact_synonym: CLSM
has_exact_synonym: LSCM
has_exact_synonym: confocal fluorescence imaging
has_exact_synonym: confocal fluorescence microscopy
has_exact_synonym: confocal laser scanning fluorescence microscopy
has_exact_synonym: confocal-laser scanning microscopy
has_exact_synonym: fluorescence confocal microscopy
has_exact_synonym: fluorescence confocal scanning laser microscopy
has_exact_synonym: scanning confocal fluorescence microscopy
id: CHMO:0000089

Axiom
annotated source: confocal laser scanning microscopy
annotated property: definition
annotated target: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by scanning a gas (Ar or Kr) laser spot of specific wavelength over its surface and using a spatial pinhole to eliminate out-of-focus fluorescence.
database_cross_reference: https://doi.org/10.1039/b807581f

multi-photon laser scanning microscopy
type: Class
subclass of: fluorescence laser scanning microscopy
definition: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by scanning a solid-state (Ti sapphire) laser spot of specific wavelength over its surface to produce multi-photon fluorescence (i.e. the fluorophore simultaneously absorbs multiple photons of typically one half to one third of the energy required for single-photon excitation).
database_cross_reference: FIX:0000383
has_exact_synonym: MPLSM
has_exact_synonym: multi photon laser scanning microscopy
has_exact_synonym: multiphoton laser scanning microscopy
id: CHMO:0000090

Axiom
annotated source: multi-photon laser scanning microscopy
annotated property: definition
annotated target: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by scanning a solid-state (Ti sapphire) laser spot of specific wavelength over its surface to produce multi-photon fluorescence (i.e. the fluorophore simultaneously absorbs multiple photons of typically one half to one third of the energy required for single-photon excitation).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence lifetime imaging microscopy
type: Class
subclass of: fluorescence microscopy
definition: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with light of specific wavelengths and the spatial distribution of mean fluorescence lifetimes (usually on the ns scale) is mapped within the microscopic images.
has_exact_synonym: FLIM
has_exact_synonym: fluorescence-lifetime imaging microscopy
id: CHMO:0000091

Axiom
annotated source: fluorescence lifetime imaging microscopy
annotated property: definition
annotated target: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with light of specific wavelengths and the spatial distribution of mean fluorescence lifetimes (usually on the ns scale) is mapped within the microscopic images.
database_cross_reference: https://doi.org/10.1007/b102213

infrared fluorescence microscopy
type: Class
subclass of: fluorescence microscopy
definition: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with radiation in the infra-red region (2.5–16 μm).
has_exact_synonym: IR fluorescence microscopy
has_exact_synonym: infra-red fluorescence microscopy
id: CHMO:0000092

Axiom
annotated source: infrared fluorescence microscopy
annotated property: definition
annotated target: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with radiation in the infra-red region (2.5–16 μm).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

near-infrared fluorescence microscopy
type: Class
subclass of: infrared fluorescence microscopy
definition: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with radiation in the near infra-red region (0.8–2.5 μm).
has_exact_synonym: NIRF microscopy
has_exact_synonym: NIRFM
has_exact_synonym: near infra-red fluorescence microscopy
has_exact_synonym: near-infrared fluorescence microscopy
id: CHMO:0000093

Axiom
annotated source: near-infrared fluorescence microscopy
annotated property: definition
annotated target: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with radiation in the near infra-red region (0.8–2.5 μm).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

total internal reflection fluorescence microscopy
type: Class
subclass of: fluorescence microscopy
definition: Microscopy where the specimen (a fluorophore) can be made to fluoresce (emit energy as visible light) by illuminating it with light of specific wavelength. The light is totally internally reflected to generate an evanescent wave at the glass microscope slide-water interface. The evanescent wave selectively illuminates and excites fluorophores in a restricted region of the specimen allowing fluorophores on the surface to be imaged (normally the fluorescence of surface fluorophores is overwhelmed by background fluorescence).
has_exact_synonym: TIRF microscopy
has_exact_synonym: TIRFM
id: CHMO:0000094

Axiom
annotated source: total internal reflection fluorescence microscopy
annotated property: definition
annotated target: Microscopy where the specimen (a fluorophore) can be made to fluoresce (emit energy as visible light) by illuminating it with light of specific wavelength. The light is totally internally reflected to generate an evanescent wave at the glass microscope slide-water interface. The evanescent wave selectively illuminates and excites fluorophores in a restricted region of the specimen allowing fluorophores on the surface to be imaged (normally the fluorescence of surface fluorophores is overwhelmed by background fluorescence).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultraviolet fluorescence microscopy
type: Class
subclass of: fluorescence microscopy
definition: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with radiation in the ultra-violet region (4–380 nm).
has_exact_synonym: UV fluorescence microscopy
has_exact_synonym: UVF microscopy
has_exact_synonym: UVFM
has_exact_synonym: ultra-violet fluorescence microscopy
has_exact_synonym: ultraviolet fluorescence microscopy
id: CHMO:0000095

Axiom
annotated source: ultraviolet fluorescence microscopy
annotated property: definition
annotated target: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with radiation in the ultra-violet region (4–380 nm).
database_cross_reference: ISBN:0632034335

visible fluorescence microscopy
type: Class
subclass of: fluorescence microscopy
definition: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with radiation in the visible region (380–750 nm).
id: CHMO:0000096

Axiom
annotated source: visible fluorescence microscopy
annotated property: definition
annotated target: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with radiation in the visible region (380–750 nm).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion microscopy
type: Class
subclass of: microscopy
definition: Microscopy where ions are used to produce an image.
has_alternative_id: FIX:0000962
has_exact_synonym: IM
id: CHMO:0000097

Axiom
annotated source: ion microscopy
annotated property: definition
annotated target: Microscopy where ions are used to produce an image.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

field ion microscopy
type: Class
subclass of: ion microscopy
definition: Microscopy where atoms of an inert gas in the vicinty of the specimen (which is in the form of a very sharp tip <10 m diameter) are ionised by the application of a strong electric field to the tip and an image is produced by the projection of the ions onto a fluorescent screen. The image consists of a pattern of spots of light which correspond to individual atoms on the specimen surface.
has_exact_synonym: FIM
has_exact_synonym: field ionisation microscopy
has_exact_synonym: field ionization microscopy
has_exact_synonym: field-ion microscopy
has_exact_synonym: field-ionisation microscopy
has_exact_synonym: field-ionization microscopy
id: CHMO:0000098

Axiom
annotated source: field ion microscopy
annotated property: definition
annotated target: Microscopy where atoms of an inert gas in the vicinty of the specimen (which is in the form of a very sharp tip <10 m diameter) are ionised by the application of a strong electric field to the tip and an image is produced by the projection of the ions onto a fluorescent screen. The image consists of a pattern of spots of light which correspond to individual atoms on the specimen surface.
database_cross_reference: Orange:17.2.7

atom probe field ion microscopy
type: Class
subclass of: field ion microscopy
definition: Microscopy where atoms in the vicinty of the specimen (which is in the form of a very sharp tip <10 m diameter) are ionised by the application of a strong electric field to the tip and an image is produced by the projection of the ions onto a fluorescent screen. The image consists of a pattern of spots of light which correspond to individual atoms on the specimen surface. When a sudden voltage pulse is applied to the tip, atoms from the surface of the specimen itself are be ejected and travel down a drift tube where their arrival time (a measure of the mass of the atom) can be determined. This allows the atomic composition of the specimen to be determined.
has_exact_synonym: AP FIM
has_exact_synonym: AP field ionisation microscopy
has_exact_synonym: AP field ionization microscopy
has_exact_synonym: AP field-ion microscopy
has_exact_synonym: AP field-ionisation microscopy
has_exact_synonym: AP field-ionization microscopy
has_exact_synonym: AP-FIM
has_exact_synonym: AP/FIM
has_exact_synonym: APFIM
has_exact_synonym: atom probe field ionisation microscopy
has_exact_synonym: atom probe field ionization microscopy
has_exact_synonym: atom probe field-ion microscopy
has_exact_synonym: atom probe field-ionisation microscopy
has_exact_synonym: atom probe field-ionization microscopy
has_exact_synonym: atom-probe field-ion microscopy
id: CHMO:0000099

Axiom
annotated source: atom probe field ion microscopy
annotated property: definition
annotated target: Microscopy where atoms in the vicinty of the specimen (which is in the form of a very sharp tip <10 m diameter) are ionised by the application of a strong electric field to the tip and an image is produced by the projection of the ions onto a fluorescent screen. The image consists of a pattern of spots of light which correspond to individual atoms on the specimen surface. When a sudden voltage pulse is applied to the tip, atoms from the surface of the specimen itself are be ejected and travel down a drift tube where their arrival time (a measure of the mass of the atom) can be determined. This allows the atomic composition of the specimen to be determined.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

helium-ion microscopy
type: Class
subclass of: field ion microscopy
definition: Microscopy where atoms of He gas in the vicinty of the specimen are ionised and an image is produced by the projection of the ions onto a fluorescent screen. The image consists of a pattern of spots of light which correspond to individual atoms on the specimen surface.
id: CHMO:0000100

Axiom
annotated source: helium-ion microscopy
annotated property: definition
annotated target: Microscopy where atoms of He gas in the vicinty of the specimen are ionised and an image is produced by the projection of the ions onto a fluorescent screen. The image consists of a pattern of spots of light which correspond to individual atoms on the specimen surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning ion microscopy
type: Class
subclass of: ion microscopy
definition: Microscopy where an ion beam is scanned over the specimen surface and the secondary electrons emitted are detected.
has_alternative_id: FIX:0000963
has_related_synonym: SIM
id: CHMO:0000101

Axiom
annotated source: scanning ion microscopy
annotated property: definition
annotated target: Microscopy where an ion beam is scanned over the specimen surface and the secondary electrons emitted are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: scanning ion microscopy
annotated property: has_related_synonym
annotated target: SIM
has_synonym_type: Non-mining synonym

optical microscopy
type: Class
subclass of: microscopy
definition: Microscopy where the specimen is illuminated with visible light and a system of lenses is used to produce an image.
has_alternative_id: FIX:0000113
has_exact_synonym: OM
has_exact_synonym: light microscopy
id: CHMO:0000102

Axiom
annotated source: optical microscopy
annotated property: definition
annotated target: Microscopy where the specimen is illuminated with visible light and a system of lenses is used to produce an image.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

confocal microscopy
type: Class
subclass of: optical microscopy
definition: Microscopy where visible light coming from the specimen is collected and guided through a pinhole before it is detected. The pinhole allows only light from the focal point to pass to the detector, reducing background interference.
id: CHMO:0000103

Axiom
annotated source: confocal microscopy
annotated property: definition
annotated target: Microscopy where visible light coming from the specimen is collected and guided through a pinhole before it is detected. The pinhole allows only light from the focal point to pass to the detector, reducing background interference.
database_cross_reference: ISBN:978-3-540-74597-6

bright-field microscopy
type: Class
subclass of: optical microscopy
definition: Microscopy where the specimen is illuminated with light transmitted from a source on the opposite side of the specimen from the objective.
has_exact_synonym: bright field microscopy
has_exact_synonym: bright-field optical microscopy
has_exact_synonym: transmitted light microscopy
has_exact_synonym: transmitted-light microscopy
id: CHMO:0000104

Axiom
annotated source: bright-field microscopy
annotated property: definition
annotated target: Microscopy where the specimen is illuminated with light transmitted from a source on the opposite side of the specimen from the objective.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

comparison light microscopy
type: Class
subclass of: optical microscopy
definition: Microscopy where two specimens can be compared by illuminating them with visible light using two identical sets of microscope lenses which are linked by an optical bridge.
id: CHMO:0000105

Axiom
annotated source: comparison light microscopy
annotated property: definition
annotated target: Microscopy where two specimens can be compared by illuminating them with visible light using two identical sets of microscope lenses which are linked by an optical bridge.
database_cross_reference: ISBN:0-85404-539-2

optical interference microscopy
type: Class
subclass of: optical microscopy
definition: Microscopy where the specimen is illuminated with visible light split into two beams, which then interfere to produce fringes whose spacing is proportional to the height of the specimen.
has_exact_synonym: IOM
has_exact_synonym: OIM
has_exact_synonym: interference optical microscopy
id: CHMO:0000106

Axiom
annotated source: optical interference microscopy
annotated property: definition
annotated target: Microscopy where the specimen is illuminated with visible light split into two beams, which then interfere to produce fringes whose spacing is proportional to the height of the specimen.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

differential interference contrast microscopy
type: Class
subclass of: optical interference microscopy
definition: Microscopy where the specimen is illuminated with polarised visible light split into two beams, which then interfere to produce fringes whose spacing is proportional to the height of the specimen.
has_exact_synonym: DIC
has_exact_synonym: DIC microscopy
has_exact_synonym: NIC
has_exact_synonym: NIC microscopy
has_exact_synonym: Nomarski interference contrast microscopy
has_exact_synonym: Nomarski microscopy
id: CHMO:0000107

Axiom
annotated source: differential interference contrast microscopy
annotated property: definition
annotated target: Microscopy where the specimen is illuminated with polarised visible light split into two beams, which then interfere to produce fringes whose spacing is proportional to the height of the specimen.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

low coherence interference microscopy
type: Class
subclass of: optical interference microscopy
definition: Microscopy where the specimen is illuminated with short-coherence length visible light split into two beams, which then interfere to produce fringes whose spacing is proportional to the height of the specimen.
id: CHMO:0000108

Axiom
annotated source: low coherence interference microscopy
annotated property: definition
annotated target: Microscopy where the specimen is illuminated with short-coherence length visible light split into two beams, which then interfere to produce fringes whose spacing is proportional to the height of the specimen.
database_cross_reference: ISBN:0824742524

coherence probe microscopy
type: Class
subclass of: low coherence interference microscopy
definition: Microscopy where the surface of the specimen is illuminated with short-coherence length visible light split into two beams, which then interfere to produce fringes whose spacing is proportional to the profile of the specimen.
has_exact_synonym: CPM
has_exact_synonym: coherence-probe microscopy
has_exact_synonym: phase correlation microscopy
id: CHMO:0000109

Axiom
annotated source: coherence probe microscopy
annotated property: definition
annotated target: Microscopy where the surface of the specimen is illuminated with short-coherence length visible light split into two beams, which then interfere to produce fringes whose spacing is proportional to the profile of the specimen.
database_cross_reference: ISBN:0824742524

phase contrast microscopy
type: Class
subclass of: optical microscopy
definition: Microscopy where a transparent specimen is illuminated with visible light and small phase shifts in the light passing through the specimen are used to produce an image.
has_exact_synonym: PCM
has_exact_synonym: phase-contrast microscopy
id: CHMO:0000110

Axiom
annotated source: phase contrast microscopy
annotated property: definition
annotated target: Microscopy where a transparent specimen is illuminated with visible light and small phase shifts in the light passing through the specimen are used to produce an image.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

polarising light microscopy
type: Class
subclass of: optical microscopy
definition: Microscopy where the specimen placed between two orthogonal polarising filters and illuminated with visible light.
has_exact_synonym: PLM
has_exact_synonym: POM
has_exact_synonym: optical polarisation microscopy
has_exact_synonym: optical polarising microscopy
has_exact_synonym: optical polarization microscopy
has_exact_synonym: polarised light microscopy
has_exact_synonym: polarised optical microscopy
has_exact_synonym: polarized light microscopy
has_exact_synonym: polarized light optical microscopy
has_exact_synonym: polarized optical microscopy
has_exact_synonym: polarizing light microscopy
has_exact_synonym: polarizing optical microscopy
id: CHMO:0000111

Axiom
annotated source: polarising light microscopy
annotated property: definition
annotated target: Microscopy where the specimen placed between two orthogonal polarising filters and illuminated with visible light.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning probe microscopy
type: Class
subclass of: microscopy
definition: Microscopy which uses a probe to scan the surface of the specimen and measure some form of interaction between surface and probe. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the probe-surface interaction as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_exact_synonym: SPM
has_exact_synonym: scanning-probe microscopy
id: CHMO:0000112

Axiom
annotated source: scanning probe microscopy
annotated property: definition
annotated target: Microscopy which uses a probe to scan the surface of the specimen and measure some form of interaction between surface and probe. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the probe-surface interaction as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: FIX:0000121
database_cross_reference: ISBN:1-86094-199-0

atomic force microscopy
type: Class
subclass of: scanning probe microscopy
definition: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
has_exact_synonym: AFM
has_exact_synonym: SFM
has_exact_synonym: atomic force imaging
has_exact_synonym: atomic-force microscopy
has_exact_synonym: scanning force microscopy
id: CHMO:0000113

Axiom
annotated source: atomic force microscopy
annotated property: definition
annotated target: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
database_cross_reference: FIX:0000114
database_cross_reference: https://orcid.org/0000-0002-0640-0422

piezoresponse force microscopy
type: Class
subclass of: atomic force microscopy
definition: Microscopy where an electric field is applied to a sharp spike (known as a 'tip') which is mounted on the end of a cantilever. The tip scans the surface of a piezoelectric specimen and the distortion of the electric field by the specimen is measured as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
has_exact_synonym: piezo-force microscopy
has_related_synonym: PFM
id: CHMO:0000114

Axiom
annotated source: piezoresponse force microscopy
annotated property: definition
annotated target: Microscopy where an electric field is applied to a sharp spike (known as a 'tip') which is mounted on the end of a cantilever. The tip scans the surface of a piezoelectric specimen and the distortion of the electric field by the specimen is measured as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
database_cross_reference: https://doi.org/10.1007/s10853-005-7244-2

Axiom
annotated source: piezoresponse force microscopy
annotated property: has_related_synonym
annotated target: PFM
has_synonym_type: Non-mining synonym

magnetic force microscopy
type: Class
subclass of: atomic force microscopy
definition: Microscopy which uses a sharp magnetic spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of a magnetic specimen. An image of the surface is obtained by mechanically moving the tip in a raster scan of the specimen, line by line, and recording the magnetic force experienced by it as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
has_exact_synonym: MFM
has_exact_synonym: magnetic-force microscopy
id: CHMO:0000115

Axiom
annotated source: magnetic force microscopy
annotated property: definition
annotated target: Microscopy which uses a sharp magnetic spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of a magnetic specimen. An image of the surface is obtained by mechanically moving the tip in a raster scan of the specimen, line by line, and recording the magnetic force experienced by it as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
database_cross_reference: FIX:0000118
database_cross_reference: ISBN:1-86094-199-0

photonic force microscopy
type: Class
subclass of: scanning probe microscopy
definition: Microscopy where optical tweezers are used to trap a small fluorescent latex bead which is then scanned across biological specimens in aqueous solution. An image of the surface is obtained by mechanically moving the bead in a raster scan of the specimen, line by line, and recording the fluorescence intensity as a function of position. A feedback loop is used to maintain a fixed relationship between the bead and surface during scanning.
has_exact_synonym: PFM
has_exact_synonym: photonic-force microscopy
id: CHMO:0000116

Axiom
annotated source: photonic force microscopy
annotated property: definition
annotated target: Microscopy where optical tweezers are used to trap a small fluorescent latex bead which is then scanned across biological specimens in aqueous solution. An image of the surface is obtained by mechanically moving the bead in a raster scan of the specimen, line by line, and recording the fluorescence intensity as a function of position. A feedback loop is used to maintain a fixed relationship between the bead and surface during scanning.
database_cross_reference: https://doi.org/10.1006/jsbi.1997.3881

scanning capacitance microscopy
type: Class
subclass of: scanning probe microscopy
definition: Microscopy which uses a small electrode to scan the surface of the specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the electrostatic capacitance of the surface as a function of position. A feedback loop is used to maintain a fixed relationship between the electrode and surface during scanning.
has_exact_synonym: SCAM
has_exact_synonym: scanning-capacitance microscopy
id: CHMO:0000117

Axiom
annotated source: scanning capacitance microscopy
annotated property: definition
annotated target: Microscopy which uses a small electrode to scan the surface of the specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the electrostatic capacitance of the surface as a function of position. A feedback loop is used to maintain a fixed relationship between the electrode and surface during scanning.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning near-field microscopy
type: Class
subclass of: scanning probe microscopy
definition: Any type of microscopy where a probe is positioned very close to the surface of the specimen (in the near-field). An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the probe-surface interaction as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_exact_synonym: near-field scanning microscopy
id: CHMO:0000118

Axiom
annotated source: scanning near-field microscopy
annotated property: definition
annotated target: Any type of microscopy where a probe is positioned very close to the surface of the specimen (in the near-field). An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the probe-surface interaction as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photon scanning tunnelling microscopy
type: Class
subclass of: scanning near-field microscopy
definition: Microscopy where the specimen is illuminated with a near-field of photons. An image of the surface is obtained by mechanically moving an optical fibre probe in a raster scan over the specimen, line by line, and detecting any photons which tunnel from the specimen to the probe as a function of position. A feedback loop is used to maintain a fixed relationship between the optical fibre probe and surface during scanning.
has_exact_synonym: PSTM
has_exact_synonym: photon scanning tunneling microscopy
has_exact_synonym: photon-scanning tunneling microscopy
has_exact_synonym: photon-scanning tunnelling microscopy
id: CHMO:0000119

Axiom
annotated source: photon scanning tunnelling microscopy
annotated property: definition
annotated target: Microscopy where the specimen is illuminated with a near-field of photons. An image of the surface is obtained by mechanically moving an optical fibre probe in a raster scan over the specimen, line by line, and detecting any photons which tunnel from the specimen to the probe as a function of position. A feedback loop is used to maintain a fixed relationship between the optical fibre probe and surface during scanning.
database_cross_reference: USPatent:5018865

scanning near-field optical microscopy
type: Class
subclass of: scanning near-field microscopy
definition: Microscopy where a probe consisting of a laser transmitted through a tapered optical fibre is positioned very close to (<10 nm from) the surface of the specimen. The tip is coated with metal (to prevent light from escaping from the sides) and near-field (or evanescent field) light is emitted through a small opening or 'aperture' (50–100 nm in diameter) at the apex of the probe. An image is produced by scanning the probe over the specimen and detecting the disturbance of the near-field as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_exact_synonym: NSOM
has_exact_synonym: SNOM
has_exact_synonym: aperture NSOM
has_exact_synonym: aperture SNOM
has_exact_synonym: aperture scanning near-field optical microscopy
has_exact_synonym: aperture-NSOM
has_exact_synonym: aperture-SNOM
has_exact_synonym: near-field scanning optical microscopy
id: CHMO:0000120

Axiom
annotated source: scanning near-field optical microscopy
annotated property: definition
annotated target: Microscopy where a probe consisting of a laser transmitted through a tapered optical fibre is positioned very close to (<10 nm from) the surface of the specimen. The tip is coated with metal (to prevent light from escaping from the sides) and near-field (or evanescent field) light is emitted through a small opening or 'aperture' (50–100 nm in diameter) at the apex of the probe. An image is produced by scanning the probe over the specimen and detecting the disturbance of the near-field as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: FIX:0000385
database_cross_reference: ISBN:1-86094-199-0

fluorescence scanning near-field optical microscopy
type: Class
subclass of: scanning near-field optical microscopy
definition: Microscopy where a probe consisting of a laser of a specific wavelength transmitted through a tapered optical fibre is positioned very close to (<10 nm from) the surface of the specimen. The tip is coated with metal (to prevent light from escaping from the sides) and near-field (or evanescent field) light is emitted through a small opening or 'aperture' (50–100 nm in diameter) at the apex of the probe. An image is produced by scanning the probe over the specimen and detecting the fluorescence intensity from fluorophores on the surface of the specimen as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
id: CHMO:0000121

Axiom
annotated source: fluorescence scanning near-field optical microscopy
annotated property: definition
annotated target: Microscopy where a probe consisting of a laser of a specific wavelength transmitted through a tapered optical fibre is positioned very close to (<10 nm from) the surface of the specimen. The tip is coated with metal (to prevent light from escaping from the sides) and near-field (or evanescent field) light is emitted through a small opening or 'aperture' (50–100 nm in diameter) at the apex of the probe. An image is produced by scanning the probe over the specimen and detecting the fluorescence intensity from fluorophores on the surface of the specimen as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

infrared scanning near-field optical microscopy
type: Class
subclass of: scanning near-field optical microscopy
definition: Microscopy where a probe consisting of an infrared laser transmitted through a tapered optical fibre is positioned very close to (<10 nm from) the surface of the specimen. The tip is coated with metal (to prevent light from escaping from the sides) and near-field (or evanescent field) infrared radiation is emitted through a small opening or 'aperture' (50–100 nm in diameter) at the apex of the probe. An image is produced by scanning the probe over the specimen and detecting the disturbance of the infrared near-field as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_exact_synonym: IR-NSOM
has_exact_synonym: IR-SNOM
has_exact_synonym: SNFIM
has_exact_synonym: SNIM
has_exact_synonym: SNIM imaging
has_exact_synonym: infra-red near-field scanning optical microscopy
has_exact_synonym: infra-red scanning near-field optical microscopy
has_exact_synonym: infrared near-field scanning optical microscopy
id: CHMO:0000122

Axiom
annotated source: infrared scanning near-field optical microscopy
annotated property: definition
annotated target: Microscopy where a probe consisting of an infrared laser transmitted through a tapered optical fibre is positioned very close to (<10 nm from) the surface of the specimen. The tip is coated with metal (to prevent light from escaping from the sides) and near-field (or evanescent field) infrared radiation is emitted through a small opening or 'aperture' (50–100 nm in diameter) at the apex of the probe. An image is produced by scanning the probe over the specimen and detecting the disturbance of the infrared near-field as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: https://doi.org/10.1016/j.jallcom.2005.02.057

microwave scanning near-field microscopy
type: Class
subclass of: scanning near-field optical microscopy
definition: Microscopy where a probe consisting of a microwave radiation source transmitted through a tapered optical fibre is positioned very close to (<10 nm from) the surface of the specimen. The tip is coated with metal (to prevent light from escaping from the sides) and near-field (or evanescent field) microwave radiation is emitted through a small opening or 'aperture' (50-100 nm in diameter) at the apex of the probe. An image is produced by scanning the probe over the specimen and detecting the disturbance of the microwave near-field as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_exact_synonym: NSMM
has_exact_synonym: SNMM
has_exact_synonym: microwave near-field scanning microscopy
has_exact_synonym: near-field scanning microwave microscopy
id: CHMO:0000123

Axiom
annotated source: microwave scanning near-field microscopy
annotated property: definition
annotated target: Microscopy where a probe consisting of a microwave radiation source transmitted through a tapered optical fibre is positioned very close to (<10 nm from) the surface of the specimen. The tip is coated with metal (to prevent light from escaping from the sides) and near-field (or evanescent field) microwave radiation is emitted through a small opening or 'aperture' (50-100 nm in diameter) at the apex of the probe. An image is produced by scanning the probe over the specimen and detecting the disturbance of the microwave near-field as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

apertureless near-field scanning optical microscopy
type: Class
subclass of: scanning near-field microscopy
definition: Microscopy where a laser spot is focused on a solid sharp metallic probe producing a confined light field very close to (<10 nm from) the surface of the specimen. An image is produced by scanning the probe over the specimen and detecting the scattering of the incident light by the probe as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_exact_synonym: aNSOM
has_exact_synonym: aSNOM
has_exact_synonym: apertureless scanning near-field optical microscopy
has_exact_synonym: scattering type apertureless near-field scanning optical microscopy
has_exact_synonym: scattering type apertureless scanning near-field optical microscopy
has_exact_synonym: scattering type near-field scanning optical microscopy
has_exact_synonym: scattering type scanning near-field optical microscopy
id: CHMO:0000124

Axiom
annotated source: apertureless near-field scanning optical microscopy
annotated property: definition
annotated target: Microscopy where a laser spot is focused on a solid sharp metallic probe producing a confined light field very close to (<10 nm from) the surface of the specimen. An image is produced by scanning the probe over the specimen and detecting the scattering of the incident light by the probe as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: https://doi.org/10.1039/b815925d

scanning plasmon near-field microscopy
type: Class
subclass of: apertureless near-field scanning optical microscopy
definition: Microscopy where a laser spot is focused on a solid sharp noble metal probe very close to (<10 nm from) the surface of the specimen. The laser spot excites plasmons at the probe-surface interface and an image is produced by scanning the probe over the specimen and detecting the electromagnetic field as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_exact_synonym: SPNM
has_exact_synonym: scanning-plasmon near-field microscopy
id: CHMO:0000125

Axiom
annotated source: scanning plasmon near-field microscopy
annotated property: definition
annotated target: Microscopy where a laser spot is focused on a solid sharp noble metal probe very close to (<10 nm from) the surface of the specimen. The laser spot excites plasmons at the probe-surface interface and an image is produced by scanning the probe over the specimen and detecting the electromagnetic field as a function of position. A force feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: https://doi.org/10.1039/b109955h

scanning near-field thermal microscopy
type: Class
subclass of: scanning near-field microscopy
definition: Microscopy where a thermocouple probe is positioned very close to the surface of the specimen (in the near-field). An image of the surface is obtained by mechanically moving the thermocouple probe in a raster scan of the specimen, line by line, and recording the surface–probe heat transfer as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_exact_synonym: NSThM
has_exact_synonym: SNThM
has_exact_synonym: near-field scanning thermal microscopy
id: CHMO:0000126

Axiom
annotated source: scanning near-field thermal microscopy
annotated property: definition
annotated target: Microscopy where a thermocouple probe is positioned very close to the surface of the specimen (in the near-field). An image of the surface is obtained by mechanically moving the thermocouple probe in a raster scan of the specimen, line by line, and recording the surface–probe heat transfer as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning electrochemical microscopy
type: Class
subclass of: scanning probe microscopy
definition: Microscopy where an electrode probe is positioned very close to the surface of the specimen (in the near-field). The surface is mechanically scanned by the electrode in a raster scan and the height required by a feedback loop in order to maintain a constant electrical conductance between the electrode and the specimen is recorded as a function of position.
has_exact_synonym: SECM
has_exact_synonym: scanning-electrochemical microscopy
id: CHMO:0000127

Axiom
annotated source: scanning electrochemical microscopy
annotated property: definition
annotated target: Microscopy where an electrode probe is positioned very close to the surface of the specimen (in the near-field). The surface is mechanically scanned by the electrode in a raster scan and the height required by a feedback loop in order to maintain a constant electrical conductance between the electrode and the specimen is recorded as a function of position.
database_cross_reference: ISBN:1-86094-199-0

scanning ion conductance microscopy
type: Class
subclass of: scanning probe microscopy
definition: Microscopy where a probe consisting of a glass nano- or micro- pipette filled with electrolyte is positioned very close to (in the near-field of) a specimen which is held in an oppositely charge electrolyte. An image of the surface is obtained by mechanically moving the pipette in a raster scan of the specimen, line by line, and recording the ion conductance as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_exact_synonym: SICM
has_exact_synonym: scanning-ion conductance microscopy
id: CHMO:0000128

Axiom
annotated source: scanning ion conductance microscopy
annotated property: definition
annotated target: Microscopy where a probe consisting of a glass nano- or micro- pipette filled with electrolyte is positioned very close to (in the near-field of) a specimen which is held in an oppositely charge electrolyte. An image of the surface is obtained by mechanically moving the pipette in a raster scan of the specimen, line by line, and recording the ion conductance as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: ISBN:1-86094-199-0

scanning probe acoustic microscopy
type: Class
subclass of: scanning probe microscopy
definition: Microscopy where a probe vibrating at its resonant frequency is scanned over the specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the resonant frequency (or the amplitude of vibration) of the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_exact_synonym: SPAM
has_exact_synonym: scanning acoustic microscopy
has_related_synonym: SAM
id: CHMO:0000129

Axiom
annotated source: scanning probe acoustic microscopy
annotated property: definition
annotated target: Microscopy where a probe vibrating at its resonant frequency is scanned over the specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the resonant frequency (or the amplitude of vibration) of the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: https://doi.org/10.1007/s10853-005-7244-2

Axiom
annotated source: scanning probe acoustic microscopy
annotated property: has_related_synonym
annotated target: SAM
has_synonym_type: Non-mining synonym

scanning near-field acoustic microscopy
type: Class
subclass of: scanning probe acoustic microscopy
definition: Microscopy where a probe vibrating at its resonant frequency is positioned very close to the surface of the specimen (in the near-field). An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the resonant frequency (or amplitude of vibration) of the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_exact_synonym: NSAM
has_exact_synonym: SNAM
has_exact_synonym: near-field scanning acoustic microscopy
id: CHMO:0000130

Axiom
annotated source: scanning near-field acoustic microscopy
annotated property: definition
annotated target: Microscopy where a probe vibrating at its resonant frequency is positioned very close to the surface of the specimen (in the near-field). An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the resonant frequency (or amplitude of vibration) of the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: https://doi.org/10.1007/BF00694423

scanning thermal microscopy
type: Class
subclass of: scanning probe microscopy
subclass of: Restriction
  on property: has participant
  some values from: Wollaston wire
definition: Microscopy where an Wollaston wire probe is scanned over the surface of the specimen and the height required by a feedback loop in order to maintain a constant temperature between the probe and the specimen is recorded as a function of position.
has_exact_synonym: SThM
has_exact_synonym: scanning-thermal microscopy
id: CHMO:0000131

Axiom
annotated source: scanning thermal microscopy
annotated property: definition
annotated target: Microscopy where an Wollaston wire probe is scanned over the surface of the specimen and the height required by a feedback loop in order to maintain a constant temperature between the probe and the specimen is recorded as a function of position.
database_cross_reference: ISBN:1-86094-199-0

scanning tunnelling microscopy
type: Class
subclass of: scanning probe microscopy
definition: Microscopy which uses a sharp conducting probe (or 'tip') held very close (1 nm) to the surface of the specimen. A bias voltage is applied between the tip and specimen which causes a tunnelling current to flow. An image is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the tunnelling current as a function of position.
has_alternative_id: FIX:0000112
has_exact_synonym: STM
has_exact_synonym: scanning tunneling electron microscopy
has_exact_synonym: scanning tunnelling electron microscopy
has_exact_synonym: scanning-tunneling electron microscopy
has_exact_synonym: scanning-tunnelling microscopy
id: CHMO:0000132

Axiom
annotated source: scanning tunnelling microscopy
annotated property: definition
annotated target: Microscopy which uses a sharp conducting probe (or 'tip') held very close (1 nm) to the surface of the specimen. A bias voltage is applied between the tip and specimen which causes a tunnelling current to flow. An image is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the tunnelling current as a function of position.
database_cross_reference: ISBN:1-86094-199-0

thermal lens microscopy
type: Class
subclass of: microscopy
subclass of: Restriction
  on property: has participant
  some values from: CHMO_0002894
subclass of: Restriction
  on property: has participant
  some values from: CHMO_0002895
definition: Microscopy where an excitation laser and a probe laser are focused onto a specimen forming a refractive index distribution which results in a concave excitation beam. The strength of this lens is proportional to the sample concentration and is detected by a change in transmittance in the probe beam.
has_exact_synonym: TLM
has_exact_synonym: thermal-lens microscopy
id: CHMO:0000133

Axiom
annotated source: thermal lens microscopy
annotated property: definition
annotated target: Microscopy where an excitation laser and a probe laser are focused onto a specimen forming a refractive index distribution which results in a concave excitation beam. The strength of this lens is proportional to the sample concentration and is detected by a change in transmittance in the probe beam.
database_cross_reference: https://doi.org/10.1021/ac05196u

ultra-violet thermal lens microscopy
type: Class
subclass of: thermal lens microscopy
definition: Thermal lens microscopy where the excitation laser is an ultraviolet laser.
has_exact_synonym: UV-TLM
has_exact_synonym: ultra-violet thermal-lens microscopy
has_exact_synonym: ultraviolet thermal lens microscopy
has_exact_synonym: ultraviolet thermal-lens microscopy
id: CHMO:0000134

Axiom
annotated source: ultra-violet thermal lens microscopy
annotated property: definition
annotated target: Thermal lens microscopy where the excitation laser is an ultraviolet laser.
database_cross_reference: https://doi.org/10.1021/ac05196u

profilometry
type: Class
subclass of: OBI_0000185
definition: The measurement of the profile of a surface in order to quantify its roughness.
has_exact_synonym: surface profilometry
has_related_synonym: SP
id: CHMO:0000135

Axiom
annotated source: profilometry
annotated property: definition
annotated target: The measurement of the profile of a surface in order to quantify its roughness.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: profilometry
annotated property: has_related_synonym
annotated target: SP
has_synonym_type: Non-mining synonym

contact profilometry
type: Class
subclass of: profilometry
definition: A method where the profile of a surface is determined by moving a diamond stylus laterally across it at a specified contact force and measuring its vertical displacement.
id: CHMO:0000136

Axiom
annotated source: contact profilometry
annotated property: definition
annotated target: A method where the profile of a surface is determined by moving a diamond stylus laterally across it at a specified contact force and measuring its vertical displacement.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optical profilometry
type: Class
subclass of: profilometry
definition: A method where the profile of a surface is determined by illuminating the sample with a beam of light which has been split into two paths, one of which is directed at the sample and the other at a reference mirror. When the reflections are recombined any interference contains information about the contours of the surface.
has_exact_synonym: non-contact profilometry
id: CHMO:0000137

Axiom
annotated source: optical profilometry
annotated property: definition
annotated target: A method where the profile of a surface is determined by illuminating the sample with a beam of light which has been split into two paths, one of which is directed at the sample and the other at a reference mirror. When the reflections are recombined any interference contains information about the contours of the surface.
database_cross_reference: https://doi.org/10.1039/b807820c

Fourier profilometry
type: Class
subclass of: optical profilometry
definition: A method where the profile of a surface is determined by illuminating the sample with a beam of light which has been split into two paths, one of which is directed at the sample and the other at a reference mirror. When the reflections are recombined a Fourier transform is applied to the phase of the interference pattern which contains information about the contours of the surface.
has_exact_synonym: Fourier transform profilometry
has_related_synonym: FP
has_related_synonym: FTP
id: CHMO:0000138

Axiom
annotated source: Fourier profilometry
annotated property: definition
annotated target: A method where the profile of a surface is determined by illuminating the sample with a beam of light which has been split into two paths, one of which is directed at the sample and the other at a reference mirror. When the reflections are recombined a Fourier transform is applied to the phase of the interference pattern which contains information about the contours of the surface.
database_cross_reference: ISBN:9051993080

Axiom
annotated source: Fourier profilometry
annotated property: has_related_synonym
annotated target: FP
has_synonym_type: Non-mining synonym

Axiom
annotated source: Fourier profilometry
annotated property: has_related_synonym
annotated target: FTP
has_synonym_type: Non-mining synonym

phase profilometry
type: Class
subclass of: optical profilometry
definition: A method where the profile of a surface is determined by illuminating the sample with a beam of light which has been split into two paths, one of which is directed at the sample and the other at a reference mirror. When the reflections are recombined any distortions of periodic shadows due to interference contain information about the contours of the surface.
has_related_synonym: PP
id: CHMO:0000139

Axiom
annotated source: phase profilometry
annotated property: definition
annotated target: A method where the profile of a surface is determined by illuminating the sample with a beam of light which has been split into two paths, one of which is directed at the sample and the other at a reference mirror. When the reflections are recombined any distortions of periodic shadows due to interference contain information about the contours of the surface.
database_cross_reference: https://doi.org/10.1061/40604(273)28

Axiom
annotated source: phase profilometry
annotated property: has_related_synonym
annotated target: PP
has_synonym_type: Non-mining synonym

reciprocal-space method
type: Class
subclass of: OBI_0000070
definition: Any detection or measurement method for a set of points in reciprocal space.
id: CHMO:0000140

Axiom
annotated source: reciprocal-space method
annotated property: definition
annotated target: Any detection or measurement method for a set of points in reciprocal space.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

diffraction method
type: Class
subclass of: reciprocal-space method
definition: Any detection or measurement method where the structure of a crystal or molecule can be determined by directing a beam of particles or radiation at a sample and recording the resulting diffraction pattern.
has_exact_synonym: crystallography
has_exact_synonym: diffraction analysis
id: CHMO:0000141

Axiom
annotated source: diffraction method
annotated property: definition
annotated target: Any detection or measurement method where the structure of a crystal or molecule can be determined by directing a beam of particles or radiation at a sample and recording the resulting diffraction pattern.
database_cross_reference: FIX:0000004
database_cross_reference: FIX:0000217
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron diffraction
type: Class
subclass of: diffraction method
definition: A method for determining structure by directing a beam of electrons (the energies of which are controlled by their acceleration voltage) and recording the resulting diffraction pattern.
has_exact_synonym: ED
has_exact_synonym: electron crystallography
has_exact_synonym: electron diffraction analysis
has_exact_synonym: electron diffractometry
id: CHMO:0000142

Axiom
annotated source: electron diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of electrons (the energies of which are controlled by their acceleration voltage) and recording the resulting diffraction pattern.
database_cross_reference: FIX:0000009
database_cross_reference: ISBN:90190280031-0

electron backscatter diffraction
type: Class
subclass of: electron diffraction
definition: A method for determining structure by directing a beam of electrons at the sample (the energies of which are controlled by their acceleration voltage) and recording the resulting diffraction pattern of any backscattered electrons.
has_exact_synonym: BKD
has_exact_synonym: EBSD
has_exact_synonym: backscatter Kikuchi diffraction
id: CHMO:0000143

Axiom
annotated source: electron backscatter diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of electrons at the sample (the energies of which are controlled by their acceleration voltage) and recording the resulting diffraction pattern of any backscattered electrons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high energy electron diffraction
type: Class
subclass of: electron diffraction
definition: A method for determining structure by directing a beam of high energy (10–200 keV) electrons at the sample and recording the resulting diffraction pattern.
has_exact_synonym: HEED
has_exact_synonym: high-energy electron diffraction
id: CHMO:0000144

Axiom
annotated source: high energy electron diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of high energy (10–200 keV) electrons at the sample and recording the resulting diffraction pattern.
database_cross_reference: Orange:17.3

transmission high energy electron diffraction
type: Class
subclass of: high energy electron diffraction
definition: A method for determining structure by directing a beam of high energy (10–200 keV) electrons at the sample and recording the resulting diffraction pattern produced by any electrons transmitted through the sample.
has_exact_synonym: SADP
has_exact_synonym: SAED
has_exact_synonym: THEED
has_exact_synonym: selected area electron diffraction
has_exact_synonym: selected-area electron diffraction
has_exact_synonym: transmission high-energy electron diffraction
id: CHMO:0000145

Axiom
annotated source: transmission high energy electron diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of high energy (10–200 keV) electrons at the sample and recording the resulting diffraction pattern produced by any electrons transmitted through the sample.
database_cross_reference: Orange:17.3

reflection high energy electron diffraction
type: Class
subclass of: high energy electron diffraction
definition: A method for determining structure by directing a beam of high energy (10–200 keV) electrons at the sample and recording the resulting diffraction pattern produced by any reflected or elastically scattered electrons.
has_exact_synonym: RHEED
has_exact_synonym: reflection high-energy electron diffraction
id: CHMO:0000146

Axiom
annotated source: reflection high energy electron diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of high energy (10–200 keV) electrons at the sample and recording the resulting diffraction pattern produced by any reflected or elastically scattered electrons.
database_cross_reference: https://doi.org/10.1351/goldbook.T06483

low energy electron diffraction
type: Class
subclass of: electron diffraction
definition: A method for determining structure by directing a beam of low energy (<500 eV) electrons at the sample and recording the resulting diffraction pattern.
has_exact_synonym: LEED
id: CHMO:0000147

Axiom
annotated source: low energy electron diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of low energy (<500 eV) electrons at the sample and recording the resulting diffraction pattern.
database_cross_reference: ISBN:90190280031-0
database_cross_reference: Orange:17.3

convergent beam low energy electron diffraction
type: Class
subclass of: low energy electron diffraction
definition: A method for determining structure by directing a highly convergent beam (nm diameter) of low energy (<500 eV) electrons at the sample and recording the resulting diffraction pattern.
has_exact_synonym: CBLEED
has_exact_synonym: convergent beam low-energy electron diffraction
has_exact_synonym: convergent-beam low-energy electron diffraction
id: CHMO:0000148

Axiom
annotated source: convergent beam low energy electron diffraction
annotated property: definition
annotated target: A method for determining structure by directing a highly convergent beam (nm diameter) of low energy (<500 eV) electrons at the sample and recording the resulting diffraction pattern.
database_cross_reference: https://doi.org/10.1017/S1431927604040346

elastic low energy electron diffraction
type: Class
subclass of: low energy electron diffraction
definition: A method for determining structure by directing a beam of low energy (<500 eV) electrons at the sample and recording the resulting diffraction pattern produced by any elastically scattered (scattering where kinetic energy is conserved) electrons.
has_exact_synonym: ELEED
has_exact_synonym: elastic low-energy electron diffraction
has_exact_synonym: low-energy electron diffraction
id: CHMO:0000149

Axiom
annotated source: elastic low energy electron diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of low energy (<500 eV) electrons at the sample and recording the resulting diffraction pattern produced by any elastically scattered (scattering where kinetic energy is conserved) electrons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

inelastic low energy electron diffraction
type: Class
subclass of: low energy electron diffraction
definition: A method for determining structure by directing a beam of low energy (<500 eV) electrons at the sample and recording the resulting diffraction pattern produced by any inelastically scattered (scattering where kinetic energy is not conserved) electrons.
has_exact_synonym: ILEED
has_exact_synonym: inelastic low-energy electron diffraction
id: CHMO:0000150

Axiom
annotated source: inelastic low energy electron diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of low energy (<500 eV) electrons at the sample and recording the resulting diffraction pattern produced by any inelastically scattered (scattering where kinetic energy is not conserved) electrons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

transmission low energy electron diffraction
type: Class
subclass of: low energy electron diffraction
definition: A method for determining structure by directing a beam of high energy (<500 eV) electrons at the sample and recording the resulting diffraction pattern produced by any electrons transmitted through the sample.
has_exact_synonym: TLEED
has_exact_synonym: transmission low-energy electron diffraction
id: CHMO:0000151

Axiom
annotated source: transmission low energy electron diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of high energy (<500 eV) electrons at the sample and recording the resulting diffraction pattern produced by any electrons transmitted through the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photoelectron diffraction
type: Class
subclass of: electron diffraction
definition: A method for determining structure during photoelectron spectroscopy. Photons are directed at the sample and diffraction patterns resulting from the emission of electrons are recorded.
has_related_synonym: PD
has_related_synonym: PED
has_related_synonym: PhD
id: CHMO:0000152

Axiom
annotated source: photoelectron diffraction
annotated property: definition
annotated target: A method for determining structure during photoelectron spectroscopy. Photons are directed at the sample and diffraction patterns resulting from the emission of electrons are recorded.
database_cross_reference: Orange:17.2.1.6

Axiom
annotated source: photoelectron diffraction
annotated property: has_related_synonym
annotated target: PD
has_synonym_type: Non-mining synonym

Axiom
annotated source: photoelectron diffraction
annotated property: has_related_synonym
annotated target: PhD
has_synonym_type: Non-mining synonym

aziμthal photoelectron diffraction
type: Class
subclass of: photoelectron diffraction
definition: A method for determining structure during photoelectron spectroscopy. Photons are directed at a sample and diffraction patterns resulting from the emission of electrons are determined as a function of emission angle.
has_exact_synonym: APD
has_exact_synonym: APED
has_exact_synonym: aziμthal-photoelectron diffraction
id: CHMO:0000153

Axiom
annotated source: aziμthal photoelectron diffraction
annotated property: definition
annotated target: A method for determining structure during photoelectron spectroscopy. Photons are directed at a sample and diffraction patterns resulting from the emission of electrons are determined as a function of emission angle.
database_cross_reference: OrangeBook:17.2.1.6

normal photoelectron diffraction
type: Class
subclass of: photoelectron diffraction
definition: A method for determining structure during photoelectron spectroscopy. Photons are directed at a sample and diffraction patterns resulting from the emission of electrons at 90° from the surface are recorded.
has_exact_synonym: NPED
has_exact_synonym: normal-photoelectron diffraction
has_related_synonym: NPD
id: CHMO:0000154

Axiom
annotated source: normal photoelectron diffraction
annotated property: definition
annotated target: A method for determining structure during photoelectron spectroscopy. Photons are directed at a sample and diffraction patterns resulting from the emission of electrons at 90° from the surface are recorded.
database_cross_reference: Orange:17.2.1.6

Axiom
annotated source: normal photoelectron diffraction
annotated property: has_related_synonym
annotated target: NPD
has_synonym_type: Non-mining synonym

X-ray photoelectron diffraction
type: Class
subclass of: photoelectron diffraction
definition: A method for determining structure during X-ray photoelectron spectroscopy. X-rays are directed at a sample and diffraction patterns resulting from the emission of electrons are recorded.
has_exact_synonym: XPD
has_exact_synonym: XPED
has_exact_synonym: XPhD
id: CHMO:0000155

Axiom
annotated source: X-ray photoelectron diffraction
annotated property: definition
annotated target: A method for determining structure during X-ray photoelectron spectroscopy. X-rays are directed at a sample and diffraction patterns resulting from the emission of electrons are recorded.
database_cross_reference: Orange:17.2.1.6

X-ray diffraction
type: Class
subclass of: diffraction method
definition: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
has_exact_synonym: X-Ray crystallographic analysis
has_exact_synonym: X-ray analysis
has_exact_synonym: X-ray crystallography
has_exact_synonym: X-ray diffraction analysis
has_exact_synonym: X-ray diffractometry
has_exact_synonym: X-ray structure determination
has_exact_synonym: XRD
id: CHMO:0000156

Axiom
annotated source: X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
database_cross_reference: FIX:0000007
database_cross_reference: ISBN:90190280031-0

in situ micro-X-ray diffraction
type: Class
subclass of: in situ X-ray diffraction
definition: A method for determining structure by detecting the positions and intensities of X-rays, that have been generated in microstructural domain, as a pattern of spots on a photographic plate.
has_exact_synonym: Kossel technique
has_exact_synonym: Kossel-technique
has_exact_synonym: MXRD
has_exact_synonym: micro X-ray diffraction
has_exact_synonym: micro XRD
has_exact_synonym: micro in situ XRD
id: CHMO:0000157

Axiom
annotated source: in situ micro-X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by detecting the positions and intensities of X-rays, that have been generated in microstructural domain, as a pattern of spots on a photographic plate.
database_cross_reference: Orange:17.3

powder X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by directing a beam of X-rays at a powdered solid sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
has_exact_synonym: PXD
has_exact_synonym: PXRD
has_exact_synonym: X-ray powder diffraction
has_exact_synonym: XRPD
has_exact_synonym: powder XRD
id: CHMO:0000158

Axiom
annotated source: powder X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at a powdered solid sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

single crystal X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by directing a beam of X-rays at a single crystal sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. Single crystal X-ray diffraction is used for protein crystallography.
has_exact_synonym: single crystal X-ray crystallography
has_exact_synonym: single-crystal X-ray diffraction
id: CHMO:0000159

Axiom
annotated source: single crystal X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at a single crystal sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. Single crystal X-ray diffraction is used for protein crystallography.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scattering method
type: Class
subclass of: reciprocal-space method
definition: Any detection or measurement method where reciprocal space structure can be determined by measuring the change in direction or energy of incident particles or radiation scattered by a sample.
id: CHMO:0000160

Axiom
annotated source: scattering method
annotated property: definition
annotated target: Any detection or measurement method where reciprocal space structure can be determined by measuring the change in direction or energy of incident particles or radiation scattered by a sample.
database_cross_reference: https://doi.org/10.1351/goldbook.S05487

alpha-particle scattering
type: Class
subclass of: scattering method
definition: A method for determining structure by measuring the change in direction or energy of scattered alpha-particles.
has_exact_synonym: alpha scattering
has_exact_synonym: alpha-scattering
id: CHMO:0000161

Axiom
annotated source: alpha-particle scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered alpha-particles.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atom scattering
type: Class
subclass of: scattering method
definition: A method for determining structure by measuring the change in direction or energy of scattered atoms.
id: CHMO:0000162

Axiom
annotated source: atom scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered atoms.
database_cross_reference: OrangeBook:17.7.5

inelastic atom scattering
type: Class
subclass of: atom scattering
definition: A method for determining structure by measuring the change in direction and energy of scattered He atoms. The He atoms suffer energy loss upon scattering by colliding inelastically with surfaces leading to the absorption or emission of surface phonons.
id: CHMO:0000163

Axiom
annotated source: inelastic atom scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction and energy of scattered He atoms. The He atoms suffer energy loss upon scattering by colliding inelastically with surfaces leading to the absorption or emission of surface phonons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron scattering
type: Class
subclass of: electron spectroscopy
definition: Spectroscopy where a beam of electrons with a known, extended range of kinetic energies is scattered by a surface and the energy and position of the scattered electrons is measured.
has_exact_synonym: ESS
has_exact_synonym: electron scattering spectrometry
has_exact_synonym: electron scattering spectroscopy
id: CHMO:0000164

Axiom
annotated source: electron scattering
annotated property: definition
annotated target: Spectroscopy where a beam of electrons with a known, extended range of kinetic energies is scattered by a surface and the energy and position of the scattered electrons is measured.
database_cross_reference: FIX:0000401
database_cross_reference: FIX:0000666
database_cross_reference: OrangeBook:17.2.2.1

nanowire electron scattering
type: Class
subclass of: electron scattering
definition: Spectroscopy where a beam of electrons with a known, extended range of kinetic energies is scattered by a sample supported on a nano-sized wire (such as a carbon nanotube) and the energy loss the electrons suffer upon scattering is measured.
has_exact_synonym: NESS
has_exact_synonym: nanowire electron scattering spectrometry
has_exact_synonym: nanowire electron scattering spectroscopy
id: CHMO:0000165

Axiom
annotated source: nanowire electron scattering
annotated property: definition
annotated target: Spectroscopy where a beam of electrons with a known, extended range of kinetic energies is scattered by a sample supported on a nano-sized wire (such as a carbon nanotube) and the energy loss the electrons suffer upon scattering is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

light scattering
type: Class
subclass of: scattering method
definition: A method for determining structure by measuring the change in direction or energy of scattered visible light. Light is scattered by the electrons surrounding the atomic nuclei in the sample.
Non-mining synonym: LS
has_exact_synonym: LSS
has_exact_synonym: LiSSP
has_exact_synonym: light scattering spectrometry
has_exact_synonym: light scattering spectroscopy
id: CHMO:0000166

Axiom
annotated source: light scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered visible light. Light is scattered by the electrons surrounding the atomic nuclei in the sample.
database_cross_reference: FIX:0000402
database_cross_reference: https://doi.org/10.1351/goldbook.L03525

Axiom
annotated source: light scattering
annotated property: Non-mining synonym
annotated target: LS
has_synonym_type: EXACT

dynamic light scattering
type: Class
subclass of: light scattering
definition: A method for determining the size distribution of a sample of small particles in solution by illuminating the sample with a light source (usually a laser) and measuring the time-dependent fluctuations in the intensity of the scattered light caused by Brownian motion.
has_exact_synonym: DLS
has_exact_synonym: PCS
has_exact_synonym: QELS
has_exact_synonym: dynamic laser scattering
has_exact_synonym: dynamic light scattering
has_exact_synonym: dynamic light scattering spectrometry
has_exact_synonym: dynamic light scattering spectroscopy
has_exact_synonym: photocorrelation spectroscopy
has_exact_synonym: photon correlation spectrometry
has_exact_synonym: photon correlation spectroscopy
has_exact_synonym: quasi-elastic light scattering
has_exact_synonym: quasi-elastic light scattering spectrometry
has_exact_synonym: quasi-elastic light scattering spectroscopy
id: CHMO:0000167

Axiom
annotated source: dynamic light scattering
annotated property: definition
annotated target: A method for determining the size distribution of a sample of small particles in solution by illuminating the sample with a light source (usually a laser) and measuring the time-dependent fluctuations in the intensity of the scattered light caused by Brownian motion.
database_cross_reference: ISBN:0471705160

multi-angle light scattering
type: Class
subclass of: light scattering
definition: A method for determining structure by measuring the change in direction or energy of scattered visible light at a number of different angles, none of which are close to the angle of incidence of the light.
has_exact_synonym: MALLS
has_exact_synonym: MALS
has_exact_synonym: multi angle light scattering
has_exact_synonym: multi-angle laser light scattering
has_exact_synonym: multi-angle light scattering spectrometry
has_exact_synonym: multi-angle light scattering spectroscopy
has_exact_synonym: multiangle light scattering
has_exact_synonym: multiple angle laser light scattering
has_exact_synonym: multiple angle laser light scattering spectrometry
has_exact_synonym: multiple angle laser light scattering spectroscopy
has_exact_synonym: multiple angle light scattering
has_exact_synonym: multiple angle light scattering spectroscopy
has_exact_synonym: multiple light scattering spectrometry
id: CHMO:0000168

Axiom
annotated source: multi-angle light scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered visible light at a number of different angles, none of which are close to the angle of incidence of the light.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Rayleigh scattering spectroscopy
type: Class
subclass of: light scattering
definition: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light.
has_exact_synonym: Rayleigh scattering method
has_exact_synonym: elastic light scattering
has_exact_synonym: laser Rayleigh scattering
has_exact_synonym: laser Rayleigh scattering spectrometry
has_exact_synonym: laser Rayleigh scattering spectroscopy
has_exact_synonym: laser-Rayleigh scattering
id: CHMO:0000169

Axiom
annotated source: Rayleigh scattering spectroscopy
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light.
database_cross_reference: FIX:0000059
database_cross_reference: https://doi.org/10.1007/978-3-540-72865-8

interferometric Rayleigh scattering spectroscopy
type: Class
subclass of: Rayleigh scattering spectroscopy
definition: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light which has been passed through an inferometer.
has_exact_synonym: interferometric Rayleigh scattering
has_exact_synonym: interferometric Rayleigh scattering method
has_exact_synonym: interferometric Rayleigh scattering spectrometry
id: CHMO:0000170

Axiom
annotated source: interferometric Rayleigh scattering spectroscopy
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light which has been passed through an inferometer.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

hyper Rayleigh scattering spectroscopy
type: Class
subclass of: Rayleigh scattering spectroscopy
definition: A method for determining the structure of a liquid sample by measuring the change in direction or energy of hyper-Rayleigh scattered visible light (scattering where photons from the incident laser–-with frequency –-are scattered into photons of the second harmonic–-photons with frequency 2).
has_exact_synonym: HRLS
has_exact_synonym: SHLS
has_exact_synonym: hyper Rayleigh light scattering
has_exact_synonym: hyper Rayleigh scattering
has_exact_synonym: hyper Rayleigh scattering spectrometry
has_exact_synonym: hyper-Rayleigh light scattering
has_exact_synonym: hyper-Rayleigh scattering
has_exact_synonym: hyper-Rayleigh scattering spectrometry
has_exact_synonym: hyper-Rayleigh scattering spectroscopy
has_exact_synonym: second harmonic Rayleigh scattering
has_related_synonym: HRS
id: CHMO:0000171

Axiom
annotated source: hyper Rayleigh scattering spectroscopy
annotated property: definition
annotated target: A method for determining the structure of a liquid sample by measuring the change in direction or energy of hyper-Rayleigh scattered visible light (scattering where photons from the incident laser–-with frequency –-are scattered into photons of the second harmonic–-photons with frequency 2).
database_cross_reference: ISBN:0849389097

Axiom
annotated source: hyper Rayleigh scattering spectroscopy
annotated property: has_related_synonym
annotated target: HRS
has_synonym_type: Non-mining synonym

non-resonance Rayleigh scattering spectroscopy
type: Class
subclass of: Rayleigh scattering spectroscopy
definition: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light, where the wavelength of the incident light does not correspond to any absorption bands in the scattering molecules.
has_exact_synonym: non-resonance Rayleigh scattering
has_exact_synonym: non-resonance Rayleigh scattering spectrometry
has_exact_synonym: non-resonant Rayleigh scattering
has_exact_synonym: off-resonance Rayleigh scattering
id: CHMO:0000172

Axiom
annotated source: non-resonance Rayleigh scattering spectroscopy
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light, where the wavelength of the incident light does not correspond to any absorption bands in the scattering molecules.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

near-resonance Rayleigh scattering spectroscopy
type: Class
subclass of: Rayleigh scattering spectroscopy
definition: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light, where the wavelength of the incident light corresponds to an energy which is near to an absorption band in the scattering molecules.
has_exact_synonym: NRRLS
has_exact_synonym: NRRS
has_exact_synonym: near-Rayleigh resonance scattering
has_exact_synonym: near-Rayleigh resonant scattering
has_exact_synonym: near-resonance Rayleigh light scattering
has_exact_synonym: near-resonance Rayleigh scattering
has_exact_synonym: near-resonance Rayleigh scattering spectrometry
has_exact_synonym: near-resonant Rayleigh light scattering
has_exact_synonym: near-resonant Rayleigh scattering
id: CHMO:0000173

Axiom
annotated source: near-resonance Rayleigh scattering spectroscopy
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light, where the wavelength of the incident light corresponds to an energy which is near to an absorption band in the scattering molecules.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonance Rayleigh scattering spectroscopy
type: Class
subclass of: Rayleigh scattering spectroscopy
definition: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light, where the wavelength of the incident light corresponds to an absorption band in the scattering molecules.
has_exact_synonym: RRLS
has_exact_synonym: RRS
has_exact_synonym: RRS detection
has_exact_synonym: RRSD
has_exact_synonym: resonance Rayleigh light scattering
has_exact_synonym: resonance Rayleigh scattering
has_exact_synonym: resonance Rayleigh scattering spectrometry
id: CHMO:0000174

Axiom
annotated source: resonance Rayleigh scattering spectroscopy
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light, where the wavelength of the incident light corresponds to an absorption band in the scattering molecules.
database_cross_reference: https://doi.org/10.1039/b101827m

time-resolved resonance Rayleigh scattering
type: Class
subclass of: resonance Rayleigh scattering spectroscopy
definition: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light, as a function of time, where the wavelength of the incident light corresponds to an absorption band in the scattering molecules.
has_exact_synonym: time resolved resonance Rayleigh scattering spectrometry
has_exact_synonym: time resolved resonance Rayleigh spectroscopy
has_exact_synonym: time resolved resonant Rayleigh scattering spectrometry
has_exact_synonym: time resolved resonant Rayleigh spectroscopy
has_exact_synonym: time-resolved resonant Rayleigh scattering
has_exact_synonym: time-resolved resonant Rayleigh scattering spectroscopy
id: CHMO:0000175

Axiom
annotated source: time-resolved resonance Rayleigh scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of Rayleigh scattered visible light, as a function of time, where the wavelength of the incident light corresponds to an absorption band in the scattering molecules.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

forced Rayleigh scattering spectroscopy
type: Class
subclass of: Rayleigh scattering spectroscopy
definition: A method for determining structure where a grating created by the interference of two laser beams is written into a sample and a further laser beam is Rayleigh scattered by the grating. The change in direction or energy of the light and the temporal evolution of the scattered beam are measured.
has_exact_synonym: FRLS
has_exact_synonym: FRS
has_exact_synonym: forced Rayleigh light scattering
has_exact_synonym: forced Rayleigh light scattering spectrometry
has_exact_synonym: forced Rayleigh light scattering spectroscopy
has_exact_synonym: forced Rayleigh scattering
has_exact_synonym: forced Rayleigh scattering spectrometry
id: CHMO:0000176

Axiom
annotated source: forced Rayleigh scattering spectroscopy
annotated property: definition
annotated target: A method for determining structure where a grating created by the interference of two laser beams is written into a sample and a further laser beam is Rayleigh scattered by the grating. The change in direction or energy of the light and the temporal evolution of the scattered beam are measured.
database_cross_reference: https://doi.org/10.1007/BF00694201

thermal diffusion forced Rayleigh scattering
type: Class
subclass of: forced Rayleigh scattering spectroscopy
definition: A method for determining structure where a grating created by the interference of two laser beams is written into a sample which contains a small amount of dye. The intensity grating is converted into a temperature grating which, in turn, causes a concentration grating by thermal diffusion. A further laser beam is Rayleigh scattered by the grating and the change in direction or energy of the light and the temporal evolution of the scattered beam are measured.
has_exact_synonym: S-FRS
has_exact_synonym: S-FRSM
has_exact_synonym: SFRS
has_exact_synonym: SFRSM
has_exact_synonym: Soret forced Rayleigh scattering method
has_exact_synonym: TDFRS
has_exact_synonym: TDFRS analysis
has_exact_synonym: TDFRS method
has_exact_synonym: thermal diffusion forced Rayleigh scattering
has_exact_synonym: thermal-diffusion forced Rayleigh scattering
id: CHMO:0000177

Axiom
annotated source: thermal diffusion forced Rayleigh scattering
annotated property: definition
annotated target: A method for determining structure where a grating created by the interference of two laser beams is written into a sample which contains a small amount of dye. The intensity grating is converted into a temperature grating which, in turn, causes a concentration grating by thermal diffusion. A further laser beam is Rayleigh scattered by the grating and the change in direction or energy of the light and the temporal evolution of the scattered beam are measured.
database_cross_reference: https://doi.org/10.1039/b810860a

infrared thermal diffusion forced Rayleigh scattering
type: Class
subclass of: thermal diffusion forced Rayleigh scattering
definition: A method for determining structure where a grating created by the interference of infrared laser beams is written into a sample which contains a small amount of dye. The intensity grating is converted into a temperature grating which, in turn, causes a concentration grating by thermal diffusion. A further infrared laser beam is Rayleigh scattered by the grating and the change in direction or energy of the light and the temporal evolution of the scattered beam are measured.
has_exact_synonym: IR-TDFRS
has_exact_synonym: IR-TDFRS analysis
has_exact_synonym: IR-TDFRS method
has_exact_synonym: infrared thermal diffusion forced Rayleigh scattering
id: CHMO:0000178

Axiom
annotated source: infrared thermal diffusion forced Rayleigh scattering
annotated property: definition
annotated target: A method for determining structure where a grating created by the interference of infrared laser beams is written into a sample which contains a small amount of dye. The intensity grating is converted into a temperature grating which, in turn, causes a concentration grating by thermal diffusion. A further infrared laser beam is Rayleigh scattered by the grating and the change in direction or energy of the light and the temporal evolution of the scattered beam are measured.
database_cross_reference: https://doi.org/10.1039/b810860a

small-angle light scattering
type: Class
subclass of: light scattering
definition: A method for determining structure by measuring the change in direction or energy of visible light scattered at a small angle (0.1–10°) to the incident light.
has_exact_synonym: LALLS
has_exact_synonym: LALLSS
has_exact_synonym: LALS
has_exact_synonym: LALSS
has_exact_synonym: SALS
has_exact_synonym: SALSS
has_exact_synonym: low angle laser light scattering
has_exact_synonym: low angle laser light scattering spectroscopy
has_exact_synonym: low angle light scattering
has_exact_synonym: low angle light scattering spectrometry
has_exact_synonym: low angle light scattering spectroscopy
has_exact_synonym: small angle light scattering
id: CHMO:0000179

Axiom
annotated source: small-angle light scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of visible light scattered at a small angle (0.1–10°) to the incident light.
database_cross_reference: FIX:0000254
database_cross_reference: https://orcid.org/0000-0002-0640-0422

static light scattering
type: Class
subclass of: light scattering
definition: A method for determining structure by measuring the total or time-averaged scattering intensity of scattered visible light as a function of angle.
has_exact_synonym: DLSS
has_exact_synonym: TILS
has_exact_synonym: classical light scattering
has_exact_synonym: differential light scattering
has_exact_synonym: differential light-scattering spectroscopy
has_exact_synonym: differential static light scattering
has_exact_synonym: integrated light scattering
has_exact_synonym: static light scattering
has_exact_synonym: static light scattering spectrometry
has_exact_synonym: static light scattering spectroscopy
has_exact_synonym: total intensity light scattering
has_exact_synonym: traditional light scattering
has_related_synonym: SLS
id: CHMO:0000180

Axiom
annotated source: static light scattering
annotated property: definition
annotated target: A method for determining structure by measuring the total or time-averaged scattering intensity of scattered visible light as a function of angle.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

neutron scattering
type: Class
subclass of: scattering method
definition: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample and the intensity of the scattering is given by the scattering vector Q = (4/)sin(pi/2).
has_alternative_id: FIX:0000400
has_exact_synonym: neutron scattering spectrometry
has_exact_synonym: neutron scattering spectroscopy
id: CHMO:0000181

Axiom
annotated source: neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample and the intensity of the scattering is given by the scattering vector Q = (4/)sin(pi/2).
database_cross_reference: ISBN:0824719948

coherent neutron scattering
type: Class
subclass of: neutron scattering
definition: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample and phase is conserved.
id: CHMO:0000182

Axiom
annotated source: coherent neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample and phase is conserved.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

elastic neutron scattering
type: Class
subclass of: neutron scattering
definition: A method for determining structure by measuring the change in direction of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample and retain all of their kinetic energy during collisions.
has_exact_synonym: elastic neutron scattering
id: CHMO:0000183

Axiom
annotated source: elastic neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample and retain all of their kinetic energy during collisions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

small-angle neutron scattering
type: Class
subclass of: neutron scattering
definition: A method for determining structure by measuring the change in direction or energy of scattered neutrons at small angles (corresponding to a scattering vector Q = (4/)sin(\pi/2) = 0.005–0.2 inverse degrees).
has_alternative_id: FIX:0000253
has_exact_synonym: SANS
has_exact_synonym: low-Q neutron scattering
has_exact_synonym: small angle neutron scattering
id: CHMO:0000184

Axiom
annotated source: small-angle neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered neutrons at small angles (corresponding to a scattering vector Q = (4/)sin(\pi/2) = 0.005–0.2 inverse degrees).
database_cross_reference: ISBN:9056993003

grazing incidence small-angle neutron scattering
type: Class
subclass of: small-angle neutron scattering
definition: A method for determining structure by measuring the change in direction or energy of neutrons scattered at low angles. The incident neutron beam strikes the sample under a small angle close to the critical angle of total external neutron reflection.
has_exact_synonym: GISANS
id: CHMO:0000185

Axiom
annotated source: grazing incidence small-angle neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of neutrons scattered at low angles. The incident neutron beam strikes the sample under a small angle close to the critical angle of total external neutron reflection.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultra small angle neutron scattering
type: Class
subclass of: small-angle neutron scattering
definition: A method for determining structure by measuring the change in direction or energy of scattered neutrons at ultra-small angles (corresponding to Q = 0.000003–0.01 inverse degrees).
has_exact_synonym: USANS
has_exact_synonym: ultra-high resolution small-angle neutron scattering
id: CHMO:0000186

Axiom
annotated source: ultra small angle neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered neutrons at ultra-small angles (corresponding to Q = 0.000003–0.01 inverse degrees).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

wide angle neutron scattering
type: Class
subclass of: neutron scattering
definition: A method for determining structure by measuring the change in direction or energy of scattered neutrons at wide angles (corresponding to Q >1 inverse degrees).
has_exact_synonym: WANS
has_exact_synonym: wide angle neutron scattering
id: CHMO:0000187

Axiom
annotated source: wide angle neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered neutrons at wide angles (corresponding to Q >1 inverse degrees).
database_cross_reference: FIX:0001130
database_cross_reference: https://doi.org/10.1002/pol.1982.180200207

incoherent neutron scattering
type: Class
subclass of: neutron scattering
definition: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample and phase is not conserved.
has_related_synonym: INS
id: CHMO:0000188

Axiom
annotated source: incoherent neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample and phase is not conserved.
database_cross_reference: https://doi.org/10.1039/b811090e

Axiom
annotated source: incoherent neutron scattering
annotated property: has_related_synonym
annotated target: INS
has_synonym_type: Non-mining synonym

elastic incoherent neutron scattering
type: Class
subclass of: incoherent neutron scattering
definition: A method for determining structure by measuring the change in direction of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample, phase is not conserved and the neutrons retain all of their kinetic energy during collisions.
has_exact_synonym: EINS
id: CHMO:0000189

Axiom
annotated source: elastic incoherent neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample, phase is not conserved and the neutrons retain all of their kinetic energy during collisions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

quasi-elastic neutron scattering
type: Class
subclass of: elastic incoherent neutron scattering
definition: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in a liquid sample which is in thermal motion. Phase is not conserved and although the neutrons retain all of their kinetic energy during collisions, the thermal motion of the sample causes a broadening of the energy range of the scattered neutrons.
has_exact_synonym: QENS
has_exact_synonym: QINS
has_exact_synonym: quasi elastic neutron scattering
has_exact_synonym: quasi elastic neutron scattering spectrometry
has_exact_synonym: quasi elastic neutron scattering spectroscopy
has_exact_synonym: quasi-elastic neutron scattering spectrometry
has_exact_synonym: quasi-elastic neutron scattering spectroscopy
id: CHMO:0000190

Axiom
annotated source: quasi-elastic neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in a liquid sample which is in thermal motion. Phase is not conserved and although the neutrons retain all of their kinetic energy during collisions, the thermal motion of the sample causes a broadening of the energy range of the scattered neutrons.
database_cross_reference: ISBN:082475056X

inelastic incoherent neutron scattering
type: Class
subclass of: incoherent neutron scattering
definition: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample, phase is not conserved and the neutrons suffer a loss of kinetic energy during collisions.
has_exact_synonym: IINS
has_exact_synonym: incoherent inelastic neutron scattering
id: CHMO:0000191

Axiom
annotated source: inelastic incoherent neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample, phase is not conserved and the neutrons suffer a loss of kinetic energy during collisions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

inelastic neutron scattering
type: Class
subclass of: neutron scattering
definition: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample, and suffer a loss of kinetic energy during collisions.
has_exact_synonym: inelastic coherent neutron scattering
has_exact_synonym: inelastic neutron scattering spectrometry
has_exact_synonym: inelastic neutron scattering spectroscopy
has_related_synonym: INS
id: CHMO:0000192

Axiom
annotated source: inelastic neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample, and suffer a loss of kinetic energy during collisions.
database_cross_reference: Orange:17.7.5

neutron backscattering
type: Class
subclass of: inelastic neutron scattering
definition: A method for determining structure by measuring the change in direction or energy of backscattered neutrons. Neutrons are scattered by the atomic nuclei in the sample, and suffer a loss of kinetic energy during collisions.
has_exact_synonym: neutron backscattering
has_exact_synonym: neutron backscattering spectrometry
has_exact_synonym: neutron backscattering spectroscopy
id: CHMO:0000193

Axiom
annotated source: neutron backscattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of backscattered neutrons. Neutrons are scattered by the atomic nuclei in the sample, and suffer a loss of kinetic energy during collisions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

neutron time-of-flight scattering
type: Class
subclass of: inelastic neutron scattering
definition: A method for determining structure by measuring the change in direction or energy of scattered neutrons and the time since the indicent pulse ('time-of-flight') for each neutron. Neutrons are scattered by the atomic nuclei in the sample, and suffer a loss of kinetic energy during collisions.
id: CHMO:0000194

Axiom
annotated source: neutron time-of-flight scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered neutrons and the time since the indicent pulse ('time-of-flight') for each neutron. Neutrons are scattered by the atomic nuclei in the sample, and suffer a loss of kinetic energy during collisions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

triple-axis neutron scattering
type: Class
subclass of: inelastic neutron scattering
definition: A method for determining structure by measuring the change in direction, energy and momentum of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample, and suffer a loss of kinetic energy during collisions.
has_exact_synonym: TAS
has_exact_synonym: triple-axis neutron scattering
has_exact_synonym: triple-axis neutron scattering spectrometry
has_exact_synonym: triple-axis neutron spectrometry
has_exact_synonym: triple-axis neutron spectroscopy
id: CHMO:0000195

Axiom
annotated source: triple-axis neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction, energy and momentum of scattered neutrons. Neutrons are scattered by the atomic nuclei in the sample, and suffer a loss of kinetic energy during collisions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spin-echo neutron scattering
type: Class
subclass of: neutron scattering
definition: A method for determining structure by measuring the velocity of neutrons in known magnetic fields before and after scattering by the sample. The neutrons are scattered by the interaction of neutron spin with spins in the sample ('spin echo').
has_exact_synonym: neutron spin echo spectrometry
has_exact_synonym: neutron spin echo spectroscopy
has_exact_synonym: neutron spin-echo spectrometry
has_exact_synonym: neutron spin-echo spectroscopy
has_exact_synonym: spin-echo neutrons scattering
id: CHMO:0000196

Axiom
annotated source: spin-echo neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the velocity of neutrons in known magnetic fields before and after scattering by the sample. The neutrons are scattered by the interaction of neutron spin with spins in the sample ('spin echo').
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spin-echo small angle neutron scattering
type: Class
subclass of: spin-echo neutron scattering
definition: A method for determining structure by measuring the velocity of neutrons in known magnetic fields before and after scattering at small angles by the sample. The neutrons are scattered by the interaction of neutron spin with spins in the sample ('spin echo').
has_exact_synonym: SEANS
has_exact_synonym: non-magnetic SEANS
has_exact_synonym: non-magnetic spin-echo SANS
has_exact_synonym: non-magnetic spin-echo small angle neutron scattering
has_exact_synonym: spin-echo SANS
has_exact_synonym: spin-echo small angle neutron scattering
id: CHMO:0000197

Axiom
annotated source: spin-echo small angle neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the velocity of neutrons in known magnetic fields before and after scattering at small angles by the sample. The neutrons are scattered by the interaction of neutron spin with spins in the sample ('spin echo').
database_cross_reference: https://doi.org/10.1107/S0021889808026770

magnetic spin-echo small angle neutron scattering
type: Class
subclass of: spin-echo neutron scattering
definition: A method for determining structure by measuring the velocity of neutrons in known magnetic fields before and after scattering at small angles by a magnetic sample. The neutrons are scattered by the interaction of neutron spin with spins in the sample ('spin echo').
has_exact_synonym: magnetic SEANS
id: CHMO:0000198

Axiom
annotated source: magnetic spin-echo small angle neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the velocity of neutrons in known magnetic fields before and after scattering at small angles by a magnetic sample. The neutrons are scattered by the interaction of neutron spin with spins in the sample ('spin echo').
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spin-echo wide angle neutron scattering
type: Class
subclass of: spin-echo neutron scattering
definition: A method for determining structure by measuring the velocity of neutrons in known magnetic fields before and after scattering at wide angles by the sample. The neutrons are scattered by the interaction of neutron spin with spins in the sample ('spin echo').
id: CHMO:0000199

Axiom
annotated source: spin-echo wide angle neutron scattering
annotated property: definition
annotated target: A method for determining structure by measuring the velocity of neutrons in known magnetic fields before and after scattering at wide angles by the sample. The neutrons are scattered by the interaction of neutron spin with spins in the sample ('spin echo').
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray scattering
type: Class
subclass of: scattering method
definition: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample.
has_exact_synonym: XRS
has_exact_synonym: XS
id: CHMO:0000200

Axiom
annotated source: X-ray scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample.
database_cross_reference: FIX:0000073
database_cross_reference: https://orcid.org/0000-0002-0640-0422

inelastic X-ray scattering
type: Class
subclass of: X-ray scattering
definition: A method for determining structure by measuring the energy loss of X-rays scattered by a sample.
has_exact_synonym: IXS
has_exact_synonym: IXSS
has_exact_synonym: X-ray Raman spectrometry
has_exact_synonym: X-ray Raman spectroscopy
has_exact_synonym: XSS
has_exact_synonym: inelastic X-ray scattering
has_exact_synonym: inelastic X-ray scattering spectrometry
has_exact_synonym: inelastic X-ray scattering spectroscopy
has_exact_synonym: non-resonant inelastic X-ray emission spectrometry
has_exact_synonym: non-resonant inelastic X-ray emission spectroscopy
has_exact_synonym: non-resonant inelastic X-ray scattering
id: CHMO:0000201

Axiom
annotated source: inelastic X-ray scattering
annotated property: definition
annotated target: A method for determining structure by measuring the energy loss of X-rays scattered by a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonant inelastic X-ray scattering
type: Class
subclass of: inelastic X-ray scattering
definition: A method for determining structure by measuring the energy loss of X-rays scattered by a sample where the incident X-ray energy is chosen to coincide with an electronic transition in the sample.
has_exact_synonym: RIXES
has_exact_synonym: RIXS
has_exact_synonym: resonant inelastic X-ray emission spectrometry
has_exact_synonym: resonant inelastic X-ray emission spectroscopy
has_exact_synonym: resonant inelastic X-ray scattering spectrometry
has_exact_synonym: resonant inelastic X-ray scattering spectroscopy
id: CHMO:0000202

Axiom
annotated source: resonant inelastic X-ray scattering
annotated property: definition
annotated target: A method for determining structure by measuring the energy loss of X-rays scattered by a sample where the incident X-ray energy is chosen to coincide with an electronic transition in the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

angle-resolved resonant X-ray scattering
type: Class
subclass of: resonant inelastic X-ray scattering
definition: A method for determining structure by measuring the energy loss of X-rays scattered by a sample as a function of emission angle, where the incident X-ray energy is chosen to coincide with an electronic transition in the sample.
has_exact_synonym: angle-resolved resonant X-ray emission spectrometry
has_exact_synonym: angle-resolved resonant X-ray emission spectroscopy
has_exact_synonym: angular-resolved resonant X-ray emission spectroscopy
id: CHMO:0000203

Axiom
annotated source: angle-resolved resonant X-ray scattering
annotated property: definition
annotated target: A method for determining structure by measuring the energy loss of X-rays scattered by a sample as a function of emission angle, where the incident X-ray energy is chosen to coincide with an electronic transition in the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

small-angle X-ray scattering
type: Class
subclass of: X-ray scattering
definition: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample at low angles (0–10°).
has_exact_synonym: SAXS
has_exact_synonym: small angle X-ray scattering
id: CHMO:0000204

Axiom
annotated source: small-angle X-ray scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample at low angles (0–10°).
database_cross_reference: FIX:0000223
database_cross_reference: https://orcid.org/0000-0002-0640-0422

grazing-incidence X-ray scattering
type: Class
subclass of: small-angle X-ray scattering
definition: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample. The incident X-ray beam strikes the sample under a small angle close to the critical angle of total external X-ray reflection.
has_exact_synonym: GISAXS
has_exact_synonym: GIXS
has_exact_synonym: grazing incidence X-ray scattering
has_exact_synonym: grazing incidence small-angle X-ray scattering
has_exact_synonym: grazing-incidence small-angle X-ray scattering
id: CHMO:0000205

Axiom
annotated source: grazing-incidence X-ray scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample. The incident X-ray beam strikes the sample under a small angle close to the critical angle of total external X-ray reflection.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultra-small angle X-ray scattering
type: Class
subclass of: small-angle X-ray scattering
definition: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample at ultra-low angles (corresponding to Q = 0.00005–0.005 inverse°).
has_exact_synonym: USAXS
has_exact_synonym: ultra small angle X-ray scattering
has_exact_synonym: ultra small-angle X-ray scattering
has_exact_synonym: ultra-small-angle X-ray scattering
id: CHMO:0000206

Axiom
annotated source: ultra-small angle X-ray scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample at ultra-low angles (corresponding to Q = 0.00005–0.005 inverse°).
database_cross_reference: https://doi.org/10.1021/la9803171

wide-angle X-ray scattering
type: Class
subclass of: X-ray scattering
definition: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample at wide angles (>10°). Wide-angle X-ray scattering is used for determining the structure of polymers.
has_exact_synonym: WAXS
has_exact_synonym: wide angle X-ray scattering
id: CHMO:0000207

Axiom
annotated source: wide-angle X-ray scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample at wide angles (>10°). Wide-angle X-ray scattering is used for determining the structure of polymers.
database_cross_reference: FIX:0001128
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reflection method
type: Class
subclass of: OBI_0000070
definition: Any method for determining structure where the change in direction or intensity of reflected radiation or particles is detected.
id: CHMO:0000208

Axiom
annotated source: reflection method
annotated property: definition
annotated target: Any method for determining structure where the change in direction or intensity of reflected radiation or particles is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reflectometry
type: Class
subclass of: reflection method
definition: Any method for determining structure by directing a beam of particles or X-rays onto an extremely flat surface and measuring the intensity of the reflected radiation as a function of angle.
has_exact_synonym: reflectivity
id: CHMO:0000209

Axiom
annotated source: reflectometry
annotated property: definition
annotated target: Any method for determining structure by directing a beam of particles or X-rays onto an extremely flat surface and measuring the intensity of the reflected radiation as a function of angle.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

neutron reflectometry
type: Class
subclass of: reflectometry
definition: A method for determining structure by directing a beam of neutrons onto an extremely flat surface and measuring the intensity of the reflected neutrons as a function of angle and neutron wavelength.
has_exact_synonym: neutron reflection
has_exact_synonym: neutron reflectivity
has_exact_synonym: specular neutron reflectivity
has_exact_synonym: specular neutron reflectrometry
id: CHMO:0000210

Axiom
annotated source: neutron reflectometry
annotated property: definition
annotated target: A method for determining structure by directing a beam of neutrons onto an extremely flat surface and measuring the intensity of the reflected neutrons as a function of angle and neutron wavelength.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optical reflectometry
type: Class
subclass of: reflectometry
definition: A method for determining structure by illuminating an extremely flat surface with visible light and measuring the intensity of the reflected light as a function of angle. The reflected light has two polarised components, s (perpendicular) and p (parallel). The reflectivity of s-polarised light depends on the angle of incidence, but the reflectivity of p-polarised light vanishes at the Brewster angle.
has_exact_synonym: OR
has_exact_synonym: light laser reflectivity
has_exact_synonym: light laser reflectometry
has_exact_synonym: light reflectivity
has_exact_synonym: light reflectometry
has_exact_synonym: optical laser reflectivity
has_exact_synonym: optical reflectivity
id: CHMO:0000211

Axiom
annotated source: optical reflectometry
annotated property: definition
annotated target: A method for determining structure by illuminating an extremely flat surface with visible light and measuring the intensity of the reflected light as a function of angle. The reflected light has two polarised components, s (perpendicular) and p (parallel). The reflectivity of s-polarised light depends on the angle of incidence, but the reflectivity of p-polarised light vanishes at the Brewster angle.
database_cross_reference: https://doi.org/10.1039/b716178f

fixed angle reflectometry
type: Class
subclass of: optical reflectometry
definition: A method for determining structure by illuminating an extremely flat surface with visible light and measuring the intensity of the light reflected at the Brewster angle.
has_exact_synonym: fixed angle reflectivity
has_exact_synonym: fixed-angle reflectivity
has_exact_synonym: fixed-angle reflectometry
has_exact_synonym: optical fixed angle reflectivity
has_exact_synonym: optical fixed angle reflectometry
has_exact_synonym: optical fixed-angle reflectivity
has_exact_synonym: optical fixed-angle reflectometry
id: CHMO:0000212

Axiom
annotated source: fixed angle reflectometry
annotated property: definition
annotated target: A method for determining structure by illuminating an extremely flat surface with visible light and measuring the intensity of the light reflected at the Brewster angle.
database_cross_reference: ISBN:0824700007

optical coherence-domain reflectometry
type: Class
subclass of: fixed angle reflectometry
definition: A method for determining structure by illuminating an extremely flat surface with visible light and interfering the light reflected from the sample at the Brewster angle with light reflected from a reference mirror. Intereference only occurs when the difference in the optical path lengths between the two mirrors is within the coherence length of the optical source.
has_exact_synonym: OCDR
has_exact_synonym: OLCR
has_exact_synonym: optical coherence-domain reflectivity
has_exact_synonym: optical low-coherence domain reflectivity
has_exact_synonym: optical low-coherence domain reflectometry
id: CHMO:0000213

Axiom
annotated source: optical coherence-domain reflectometry
annotated property: definition
annotated target: A method for determining structure by illuminating an extremely flat surface with visible light and interfering the light reflected from the sample at the Brewster angle with light reflected from a reference mirror. Intereference only occurs when the difference in the optical path lengths between the two mirrors is within the coherence length of the optical source.
database_cross_reference: ISBN:089603-574-3

optical frequency-domain reflectometry
type: Class
subclass of: optical coherence-domain reflectometry
definition: A method for determining structure by illuminating an extremely flat surface with light from a pulsed laser and interfering the light reflected from the sample at the Brewster angle with light reflected from a reference mirror. Intereference only occurs when the difference in the optical path lengths between the two mirrors is within the coherence length of the optical source. The frequency of the laser pulse is proportional to the time delay between each of the signals returning.
has_exact_synonym: OFDR
has_exact_synonym: optical frequency domain reflectivity
has_exact_synonym: optical frequency domain reflectometry
has_exact_synonym: optical frequency-domain reflectivity
id: CHMO:0000214

Axiom
annotated source: optical frequency-domain reflectometry
annotated property: definition
annotated target: A method for determining structure by illuminating an extremely flat surface with light from a pulsed laser and interfering the light reflected from the sample at the Brewster angle with light reflected from a reference mirror. Intereference only occurs when the difference in the optical path lengths between the two mirrors is within the coherence length of the optical source. The frequency of the laser pulse is proportional to the time delay between each of the signals returning.
database_cross_reference: ISBN:3540231048

optical time-domain reflectometry
type: Class
subclass of: fixed angle reflectometry
definition: A method for determining structure by directing an optical pulse through an optical fibre and measuring the intensity of light reflected at the Brewster angle as a function of time.
has_exact_synonym: OTDR
has_exact_synonym: optical time domain reflectivity
has_exact_synonym: optical time domain reflectometry
has_exact_synonym: optical time-domain reflectivity
has_exact_synonym: optical time-domain reflectometry
id: CHMO:0000215

Axiom
annotated source: optical time-domain reflectometry
annotated property: definition
annotated target: A method for determining structure by directing an optical pulse through an optical fibre and measuring the intensity of light reflected at the Brewster angle as a function of time.
database_cross_reference: ISBN:0471820539

polarisation optical time-domain reflectometry
type: Class
subclass of: optical time-domain reflectometry
definition: A method for determining structure by directing an optical pulse through an optical fibre and measuring the polarisation state of light reflected at the Brewster angle as a function of time.
has_exact_synonym: PODTR
has_exact_synonym: polarisation OTDR
has_exact_synonym: polarisation optical time domain reflectivity
has_exact_synonym: polarisation optical time domain reflectometry
has_exact_synonym: polarisation optical time-domain reflectivity
has_exact_synonym: polarization OTDR
has_exact_synonym: polarization optical time domain reflectivity
has_exact_synonym: polarization optical time domain reflectometry
has_exact_synonym: polarization optical time-domain reflectivity
id: CHMO:0000216

Axiom
annotated source: polarisation optical time-domain reflectometry
annotated property: definition
annotated target: A method for determining structure by directing an optical pulse through an optical fibre and measuring the polarisation state of light reflected at the Brewster angle as a function of time.
database_cross_reference: ISBN:0471820539

stagnation point adsorption reflectometry
type: Class
subclass of: fixed angle reflectometry
definition: A method for determining structure by illuminating an extremely flat surface with visible light and monitoring the intensity of light reflected at the Brewster angle during the adsorption of particles on the surface.
has_exact_synonym: SPAR
has_exact_synonym: stagnation point adsorption reflectivity
id: CHMO:0000217

Axiom
annotated source: stagnation point adsorption reflectometry
annotated property: definition
annotated target: A method for determining structure by illuminating an extremely flat surface with visible light and monitoring the intensity of light reflected at the Brewster angle during the adsorption of particles on the surface.
database_cross_reference: https://doi.org/10.1039/b716178f

scanning angle reflectometry
type: Class
subclass of: optical reflectometry
definition: A method for determining structure by illuminating an extremely flat surface with visible light and measuring the intensity of light reflected at different angles around the Brewster angle.
has_exact_synonym: scanning angle reflectivity
has_exact_synonym: scanning-angle reflectivity
has_exact_synonym: scanning-angle reflectometry
id: CHMO:0000218

Axiom
annotated source: scanning angle reflectometry
annotated property: definition
annotated target: A method for determining structure by illuminating an extremely flat surface with visible light and measuring the intensity of light reflected at different angles around the Brewster angle.
database_cross_reference: ISBN:0824700007

X-ray reflectometry
type: Class
subclass of: reflectometry
definition: A method for determining structure by directing a beam of X-rays at an extremely flat surface and measuring the intensity of the reflected X-rays as a function of angle. X-ray reflectometry is used to determine the structure of thin films.
has_exact_synonym: X-ray reflectivity
has_exact_synonym: XRR
id: CHMO:0000219

Axiom
annotated source: X-ray reflectometry
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at an extremely flat surface and measuring the intensity of the reflected X-rays as a function of angle. X-ray reflectometry is used to determine the structure of thin films.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

diffuse X-ray reflectometry
type: Class
subclass of: X-ray reflectometry
definition: A method for determining structure by directing a beam of X-rays at an extremely flat surface (at angle theta minus omega to the surface) and measuring the intensity of the X-rays which undergo diffuse reflection (and are emitted at angle theta plus omega from the surface).
has_exact_synonym: diffuse X-ray reflectance
has_exact_synonym: diffuse XRR
has_exact_synonym: off-specular X-ray reflectivity
has_exact_synonym: off-specular X-ray reflectometry
has_exact_synonym: off-specular XRR
id: CHMO:0000220

Axiom
annotated source: diffuse X-ray reflectometry
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at an extremely flat surface (at angle theta minus omega to the surface) and measuring the intensity of the X-rays which undergo diffuse reflection (and are emitted at angle theta plus omega from the surface).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

relative X-ray reflectometry
type: Class
subclass of: X-ray reflectometry
definition: A method for determining structure by directing a beam of X-rays at an extremely flat surface (at a grazing angle) and measuring the intensity of the reflected X-rays as a function of angle.
has_exact_synonym: RXR
has_exact_synonym: RXRR
has_exact_synonym: relative X-ray reflectivity
id: CHMO:0000221

Axiom
annotated source: relative X-ray reflectometry
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at an extremely flat surface (at a grazing angle) and measuring the intensity of the reflected X-rays as a function of angle.
database_cross_reference: https://doi.org/10.1134/S1063785007030121

specular X-ray reflectometry
type: Class
subclass of: X-ray reflectometry
definition: A method for determining structure by directing a beam of X-rays at an extremely flat surface (at angle theta to the surface) and measuring the intensity of the X-rays which undergo specular reflection (and are emitted at angle theta from the surface).
has_exact_synonym: specular X-ray reflectivity
has_exact_synonym: specular XRR
id: CHMO:0000222

Axiom
annotated source: specular X-ray reflectometry
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at an extremely flat surface (at angle theta to the surface) and measuring the intensity of the X-rays which undergo specular reflection (and are emitted at angle theta from the surface).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ellipsometry
type: Class
subclass of: polarimetry
definition: Any method for determining structure where the sample is illuminated with light and the intensity and change in polarisation of the reflected light are measured.
has_exact_synonym: optical ellipsometry
id: CHMO:0000223

Axiom
annotated source: ellipsometry
annotated property: definition
annotated target: Any method for determining structure where the sample is illuminated with light and the intensity and change in polarisation of the reflected light are measured.
database_cross_reference: ISBN:0412581604

single-wavelength ellipsometry
type: Class
subclass of: ellipsometry
definition: A method for determining structure by illuminating a sample with a monochromatic light source and measuring the intensity and change in polarisation of the reflected light.
id: CHMO:0000224

Axiom
annotated source: single-wavelength ellipsometry
annotated property: definition
annotated target: A method for determining structure by illuminating a sample with a monochromatic light source and measuring the intensity and change in polarisation of the reflected light.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spectroscopic ellipsometry
type: Class
subclass of: ellipsometry
definition: A method for determining structure by illuminating a sample with a continuous-wavelength light source and measuring the intensity and change in polarisation of the reflected light as a function of wavelength.
has_exact_synonym: SE
has_exact_synonym: spectral ellipsometry
id: CHMO:0000225

Axiom
annotated source: spectroscopic ellipsometry
annotated property: definition
annotated target: A method for determining structure by illuminating a sample with a continuous-wavelength light source and measuring the intensity and change in polarisation of the reflected light as a function of wavelength.
database_cross_reference: ISBN:978-3-540-74597-6

infrared spectroscopic ellipsometry
type: Class
subclass of: spectroscopic ellipsometry
definition: A method for determining structure by illuminating a sample with a continuous infrared wavelength light source and measuring the intensity and change in polarisation of the reflected light as a function of wavelength.
has_exact_synonym: IRSE
has_exact_synonym: infra-red spectroscopic ellipsometry
has_exact_synonym: infrared ellipsometric spectroscopy
id: CHMO:0000226

Axiom
annotated source: infrared spectroscopic ellipsometry
annotated property: definition
annotated target: A method for determining structure by illuminating a sample with a continuous infrared wavelength light source and measuring the intensity and change in polarisation of the reflected light as a function of wavelength.
database_cross_reference: FIX:0000662
database_cross_reference: https://orcid.org/0000-0002-0640-0422

magneto-optic generalised ellipsometry
type: Class
subclass of: infrared spectroscopic ellipsometry
definition: A method for determining structure by illuminating an anisotropic sample with a continous infrared wavelength light source in a magnetic field and measuring the intensity and change in polarisation of the reflected light as a function of wavelength.
has_exact_synonym: MOGE
id: CHMO:0000227

Axiom
annotated source: magneto-optic generalised ellipsometry
annotated property: definition
annotated target: A method for determining structure by illuminating an anisotropic sample with a continous infrared wavelength light source in a magnetic field and measuring the intensity and change in polarisation of the reflected light as a function of wavelength.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spectroscopy
type: Class
subclass of: OBI_0000070
subclass of: Restriction
  on property: has_specified_output
  some values from: spectrum
definition: The study of the interaction of a sample with radiation or particles for measurement or detection.
has_exact_synonym: spectrometry
id: CHMO:0000228

Axiom
annotated source: spectroscopy
annotated property: definition
annotated target: The study of the interaction of a sample with radiation or particles for measurement or detection.
database_cross_reference: https://doi.org/10.1351/goldbook.S05848

acoustic emission spectrometry
type: Class
subclass of: spectroscopy
subclass of: Restriction
  on property: has_specified_output
  some values from: acoustic emission spectrum
definition: Spectrometry where the noise generated by the movement of bubbles or particles is detected.
has_exact_synonym: acoustic emission spectroscopy
id: CHMO:0000229

Axiom
annotated source: acoustic emission spectrometry
annotated property: definition
annotated target: Spectrometry where the noise generated by the movement of bubbles or particles is detected.
database_cross_reference: ISBN:3527605029

alpha-particle spectroscopy
type: Class
subclass of: spectroscopy
subclass of: Restriction
  on property: has_specified_output
  some values from: alpha-particle spectrum
definition: Spectrometry where the alpha-particles (or 4He nuclei) spontaneously emitted from radioisotopes are detected.
has_exact_synonym: alpha spectroscopy
has_exact_synonym: alpha-particle spectrometry
id: CHMO:0000230

Axiom
annotated source: alpha-particle spectroscopy
annotated property: definition
annotated target: Spectrometry where the alpha-particles (or 4He nuclei) spontaneously emitted from radioisotopes are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

CHMO_0000231
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: force spectroscopy
deprecated: true

electronic spectroscopy
type: Class
subclass of: spectroscopy
subclass of: Restriction
  on property: has_specified_output
  some values from: electronic spectrum
definition: Any spectroscopic method which probes the electronic degrees of freedom of an atom or molecule.
has_alternative_id: FIX:0000032
id: CHMO:0000232

Axiom
annotated source: electronic spectroscopy
annotated property: definition
annotated target: Any spectroscopic method which probes the electronic degrees of freedom of an atom or molecule.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

atomic spectroscopy
type: Class
subclass of: electronic spectroscopy
subclass of: Restriction
  on property: has_specified_output
  some values from: atomic spectrum
definition: Any spectroscopic technique which is based upon the ability of atoms to absorb or emit electromagnetic radiation. In atomic spectroscopy the sample is vaporised and then atomised.
has_alternative_id: FIX:0000054
has_exact_synonym: atomic spectrometry
id: CHMO:0000233

Axiom
annotated source: atomic spectroscopy
annotated property: definition
annotated target: Any spectroscopic technique which is based upon the ability of atoms to absorb or emit electromagnetic radiation. In atomic spectroscopy the sample is vaporised and then atomised.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atomic absorption spectroscopy
type: Class
subclass of: atomic spectroscopy
definition: A type of atomic spectroscopy where the sample is illuminated with ultraviolet or visible light which is absorbed by the non-excited atoms at characteristic wavelengths.
has_alternative_id: FIX:0000926
has_exact_synonym: AAS
has_exact_synonym: atomic absorption spectrometry
has_exact_synonym: atomic-absorption spectrometry
id: CHMO:0000234

Axiom
annotated source: atomic absorption spectroscopy
annotated property: definition
annotated target: A type of atomic spectroscopy where the sample is illuminated with ultraviolet or visible light which is absorbed by the non-excited atoms at characteristic wavelengths.
database_cross_reference: ISBN:0-19-280031-0

atomic absorption glow-discharge spectroscopy
type: Class
subclass of: atomic absorption spectroscopy
definition: A type of atomic absorption spectrometry where a glow discharge (a potential difference applied across two electrodes immersed in the sample gas) is used to atomise the sample before it absorbs ultra-violet or visible light atoms at characteristic wavelengths.
has_exact_synonym: GD-AAS
has_exact_synonym: GDAAS
has_exact_synonym: atomic absorption glow-discharge spectrometry
has_exact_synonym: glow discharge atomic absorption spectrometry
has_exact_synonym: glow discharge atomic absorption spectroscopy
id: CHMO:0000235

Axiom
annotated source: atomic absorption glow-discharge spectroscopy
annotated property: definition
annotated target: A type of atomic absorption spectrometry where a glow discharge (a potential difference applied across two electrodes immersed in the sample gas) is used to atomise the sample before it absorbs ultra-violet or visible light atoms at characteristic wavelengths.
database_cross_reference: https://doi.org/10.1366/0003702953964822

cold vapour atomic absorption spectrometry
type: Class
subclass of: atomic absorption spectroscopy
definition: A type of atomic absorption spectrometry where no vaporisation step is required because the sample is a volatile heavy metal such as mercury, which is a vapour at room temperature.
has_exact_synonym: CV-AAS
has_exact_synonym: CVAAS
has_exact_synonym: cold vapor AAS
has_exact_synonym: cold vapor atomic absorption spectrometry
has_exact_synonym: cold vapor atomic absorption spectroscopy
has_exact_synonym: cold vapour AAS
id: CHMO:0000236

Axiom
annotated source: cold vapour atomic absorption spectrometry
annotated property: definition
annotated target: A type of atomic absorption spectrometry where no vaporisation step is required because the sample is a volatile heavy metal such as mercury, which is a vapour at room temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrothermal atomic absorption spectrometry
type: Class
subclass of: atomic absorption spectroscopy
definition: A type of atomic absorption spectrometry where the sample is atomised using a probe which is rapidly heated by passing a current through it.
has_exact_synonym: ET-AAS
has_exact_synonym: ETAAS
has_exact_synonym: electrothermal atomic absorption spectroscopy
id: CHMO:0000237

Axiom
annotated source: electrothermal atomic absorption spectrometry
annotated property: definition
annotated target: A type of atomic absorption spectrometry where the sample is atomised using a probe which is rapidly heated by passing a current through it.
database_cross_reference: ISSN:1430-4171

capillary electrophoresis-electrothermal atomic absorption spectrometry
type: Class
equivalent class: Class
  intersection of: electrothermal atomic absorption spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: capillary electrophoresis
subclass of: electrothermal atomic absorption spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: capillary electrophoresis
definition: A method where a liquid sample is first separated by capillary electrophoresis, then vaporised and atomised using a probe which is rapidly heated by passing a current through it. The sample is then analysed by illuminating it with ultraviolet or visible light which is absorbed by the non-excited atoms at characteristic wavelengths.
has_exact_synonym: CE-ETAAS
has_exact_synonym: capillary electrophoresis electrothermal atomic absorption spectroscopy
id: CHMO:0000238

Axiom
annotated source: capillary electrophoresis-electrothermal atomic absorption spectrometry
annotated property: definition
annotated target: A method where a liquid sample is first separated by capillary electrophoresis, then vaporised and atomised using a probe which is rapidly heated by passing a current through it. The sample is then analysed by illuminating it with ultraviolet or visible light which is absorbed by the non-excited atoms at characteristic wavelengths.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

graphite furnace atomic absorption spectrometry
type: Class
subclass of: electrothermal atomic absorption spectrometry
definition: A type of atomic absorption spectrometry where the sample is atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it.
has_exact_synonym: GF-AAS
has_exact_synonym: GFAAS
has_exact_synonym: graphite furnace atomic absorption spectroscopy
has_exact_synonym: graphite-furnace atomic-absorption spectroscopy
id: CHMO:0000239

Axiom
annotated source: graphite furnace atomic absorption spectrometry
annotated property: definition
annotated target: A type of atomic absorption spectrometry where the sample is atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it.
database_cross_reference: FIX:0000951
database_cross_reference: https://orcid.org/0000-0002-0640-0422

slurry sampling graphite furnace atomic absorption spectrometry
type: Class
subclass of: graphite furnace atomic absorption spectrometry
definition: A type of atomic absorption spectrometry where a solid sample is ground into a fine powder and suspensed in a diluent such as 0.1% HNO3 to form a 'slurry'. The sample is then atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it.
has_exact_synonym: slurry sampling graphite furnace atomic absorption spectroscopy
id: CHMO:0000240

Axiom
annotated source: slurry sampling graphite furnace atomic absorption spectrometry
annotated property: definition
annotated target: A type of atomic absorption spectrometry where a solid sample is ground into a fine powder and suspensed in a diluent such as 0.1% HNO3 to form a 'slurry'. The sample is then atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it.
database_cross_reference: ISBN:1566701554

solid sampling graphite furnace atomic absorption spectrometry
type: Class
subclass of: graphite furnace atomic absorption spectrometry
definition: A type of atomic absorption spectrometry where a solid sample is atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it.
has_exact_synonym: SS-GF-AAS
has_exact_synonym: SS-GFAAS
has_exact_synonym: direct solid samples graphite furnace atomic absorption spectrometry
has_exact_synonym: direct solid samples graphite furnace atomic absorption spectroscopy
has_exact_synonym: direct solid sampling graphite furnace atomic absorption spectrometry
has_exact_synonym: direct solid sampling graphite furnace atomic absorption spectroscopy
has_exact_synonym: solid samples graphite furnace atomic absorption spectrometry
has_exact_synonym: solid samples graphite furnace atomic absorption spectroscopy
has_exact_synonym: solid sampling graphite furnace atomic absorption spectrometry
id: CHMO:0000241

Axiom
annotated source: solid sampling graphite furnace atomic absorption spectrometry
annotated property: definition
annotated target: A type of atomic absorption spectrometry where a solid sample is atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

quartz tube atomic absorption spectroscopy
type: Class
subclass of: electrothermal atomic absorption spectrometry
definition: A type of atomic absorption spectrometry where a solid sample is atomised by placing it in a small quartz tube which is rapidly heated by passing a current through it.
has_exact_synonym: QT-AAS
has_exact_synonym: QTAAS
has_exact_synonym: quartz tube atomic absorption spectrometry
id: CHMO:0000242

Axiom
annotated source: quartz tube atomic absorption spectroscopy
annotated property: definition
annotated target: A type of atomic absorption spectrometry where a solid sample is atomised by placing it in a small quartz tube which is rapidly heated by passing a current through it.
database_cross_reference: https://doi.org/JA9900500225

flame atomic absorption spectrometry
type: Class
subclass of: atomic absorption spectroscopy
definition: A type of atomic absorption spectrometry where the sample is aspirated, aerosolised, and mixed with combustible gases, such as acetylene and air or acetylene and nitrous oxide. The mixture is then ignited and atomised in a flame whose temperature ranges from 2100–2800 \degC. During combustion, atoms of the element of interest in the sample absorb light at characteristic wavelengths.
has_exact_synonym: F-AAS
has_exact_synonym: FAAS
has_exact_synonym: flame atomic absorption spectroscopy
id: CHMO:0000243

Axiom
annotated source: flame atomic absorption spectrometry
annotated property: definition
annotated target: A type of atomic absorption spectrometry where the sample is aspirated, aerosolised, and mixed with combustible gases, such as acetylene and air or acetylene and nitrous oxide. The mixture is then ignited and atomised in a flame whose temperature ranges from 2100–2800 \degC. During combustion, atoms of the element of interest in the sample absorb light at characteristic wavelengths.
database_cross_reference: FIX:0000929
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermospray flame furnace atomic absorption spectrometry
type: Class
subclass of: electrothermal atomic absorption spectrometry
definition: A type of atomic absorption spectrometry where sample is forced through a heated metal capillary tip before atomisation in a flame.
has_exact_synonym: (TS-FF)-AAS
has_exact_synonym: TS-FF-AAS
has_exact_synonym: thermospray flame furnace atomic absorption spectroscopy
id: CHMO:0000244

Axiom
annotated source: thermospray flame furnace atomic absorption spectrometry
annotated property: definition
annotated target: A type of atomic absorption spectrometry where sample is forced through a heated metal capillary tip before atomisation in a flame.
database_cross_reference: https://doi.org/10.1016/S0584-8547(00)00183-X

flow injection thermospray flame furnace absorption spectrometry
type: Class
subclass of: thermospray flame furnace atomic absorption spectrometry
definition: A type of atomic absorption spectrometry where the sample is carried to the spectrometer by flow injection and forced through a heated metal capillary tip before atomisation in a flame furnace.
has_exact_synonym: FI-TS-FF-AAS
has_exact_synonym: flow injection thermospray flame furnace absorption spectrometry
id: CHMO:0000245

Axiom
annotated source: flow injection thermospray flame furnace absorption spectrometry
annotated property: definition
annotated target: A type of atomic absorption spectrometry where the sample is carried to the spectrometer by flow injection and forced through a heated metal capillary tip before atomisation in a flame furnace.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

flow injection atomic absorption spectrometry
type: Class
subclass of: atomic absorption spectroscopy
definition: A type of atomic absorption spectrometry where flow injection is used to transfer a sample to the spectrometer.
has_exact_synonym: FI-AAS
has_exact_synonym: FIAAS
has_exact_synonym: flow injection atomic absorption spectroscopy
id: CHMO:0000246

Axiom
annotated source: flow injection atomic absorption spectrometry
annotated property: definition
annotated target: A type of atomic absorption spectrometry where flow injection is used to transfer a sample to the spectrometer.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

flow injection electrothermal atomic absorption spectrometry
type: Class
subclass of: flow injection atomic absorption spectrometry
definition: A type of atomic absorption spectrometry where flow injection is used to carry a sample to an electrothermal atomiser where it is atomised using a probe which is rapidly heated by passing a current through it.
has_exact_synonym: FI-ETAAS
has_exact_synonym: FIETAAS
has_exact_synonym: flow injection electrothermal atomic absorption spectrometry
has_exact_synonym: flow injection electrothermal atomisation atomic absorption spectrometry
has_exact_synonym: flow injection electrothermal atomization atomic absorption spectrometry
has_exact_synonym: flow injection electrothermal atomization atomic absorption spectroscopy
id: CHMO:0000247

Axiom
annotated source: flow injection electrothermal atomic absorption spectrometry
annotated property: definition
annotated target: A type of atomic absorption spectrometry where flow injection is used to carry a sample to an electrothermal atomiser where it is atomised using a probe which is rapidly heated by passing a current through it.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

flow injection flame atomic absorption spectrometry
type: Class
subclass of: flow injection atomic absorption spectrometry
definition: A type of atomic absorption spectrometry where flow injection is used to carry a gas phase sample to flame where it is atomised.
has_exact_synonym: FI-FAAS
has_exact_synonym: FIFAAS
has_exact_synonym: flow injection flame atomic absorption spectrometry
id: CHMO:0000248

Axiom
annotated source: flow injection flame atomic absorption spectrometry
annotated property: definition
annotated target: A type of atomic absorption spectrometry where flow injection is used to carry a gas phase sample to flame where it is atomised.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

hydride generation atomic absorption spectroscopy
type: Class
subclass of: atomic absorption spectroscopy
definition: A type of atomic absorption spectrometry where metal samples such as As, Sb and Se are vaporised by converting them into volatile hydrides.
has_exact_synonym: HG-AAS
has_exact_synonym: HGAAS
has_exact_synonym: hydride generation atomic absorption spectrometry
has_exact_synonym: hydride-generation atomic absorption spectrometry
id: CHMO:0000249

Axiom
annotated source: hydride generation atomic absorption spectroscopy
annotated property: definition
annotated target: A type of atomic absorption spectrometry where metal samples such as As, Sb and Se are vaporised by converting them into volatile hydrides.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

line-source atomic absorption spectroscopy
type: Class
subclass of: atomic absorption spectroscopy
definition: A type of atomic absorption spectrometry using a line source of radiation.
has_exact_synonym: LS-AAS
has_exact_synonym: LSAAS
has_exact_synonym: line source atomic absorption spectrometry
id: CHMO:0000250

Axiom
annotated source: line-source atomic absorption spectroscopy
annotated property: definition
annotated target: A type of atomic absorption spectrometry using a line source of radiation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atomic emission spectroscopy
type: Class
subclass of: atomic spectroscopy
definition: A type of atomic spectroscopy where the atoms in the sample are excited and the emission of electromagnetic radiation at characteristic wavelengths is detected.
has_alternative_id: FIX:0000927
has_exact_synonym: AES
has_exact_synonym: OES
has_exact_synonym: atomic emission spectrometry
has_exact_synonym: atomic-emission spectrometry
has_exact_synonym: optical emission spectrometry
has_exact_synonym: optical emission spectroscopy
id: CHMO:0000251

Axiom
annotated source: atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic spectroscopy where the atoms in the sample are excited and the emission of electromagnetic radiation at characteristic wavelengths is detected.
database_cross_reference: ISBN:0-19-280031-0

electrothermal atomic emission spectroscopy
type: Class
subclass of: atomic emission spectroscopy
definition: A type of atomic emission spectrometry where the sample is atomised using a probe which is rapidly heated by passing a current through it.
has_exact_synonym: ETAES
has_exact_synonym: electrothermal atomic emission spectrometry
id: CHMO:0000252

Axiom
annotated source: electrothermal atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where the sample is atomised using a probe which is rapidly heated by passing a current through it.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

graphite furnace atomic emission spectrometry
type: Class
subclass of: electrothermal atomic emission spectroscopy
definition: A type of atomic emission spectrometry where the sample is atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it.
has_exact_synonym: GF-AES
has_exact_synonym: GF-OES
has_exact_synonym: GFAES
has_exact_synonym: GFOES
has_exact_synonym: graphite furnace atomic emission spectrometry
has_exact_synonym: graphite furnace optical emission spectrometry
has_exact_synonym: graphite furnace optical emission spectroscopy
id: CHMO:0000253

Axiom
annotated source: graphite furnace atomic emission spectrometry
annotated property: definition
annotated target: A type of atomic emission spectrometry where the sample is atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

furnace atomic nonthermal excitation spectrometry
type: Class
subclass of: graphite furnace atomic emission spectrometry
definition: A type of atomic emission spectrometry where the sample is atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it, then excited using a glow discharge (a potential difference applied across two electrodes immersed in the sample gas).
has_exact_synonym: FANES
has_exact_synonym: furnace atomic non thermal excitation spectrometry
has_exact_synonym: furnace atomic non-thermal excitation spectrometry
has_exact_synonym: furnace atomic non-thermal excitation spectroscopy
has_exact_synonym: furnace atomic nonthermal excitation spectroscopy
id: CHMO:0000254

Axiom
annotated source: furnace atomic nonthermal excitation spectrometry
annotated property: definition
annotated target: A type of atomic emission spectrometry where the sample is atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it, then excited using a glow discharge (a potential difference applied across two electrodes immersed in the sample gas).
database_cross_reference: ISBN:0471974188

flame atomic emission spectroscopy
type: Class
subclass of: atomic emission spectroscopy
definition: A type of atomic emission spectrometry where the sample is excited using an N2/oxide–acetylene flame.
has_exact_synonym: F-AES
has_exact_synonym: FAES
has_exact_synonym: flame atomic emission spectroscopy
has_exact_synonym: flame emission spectroscopy
id: CHMO:0000255

Axiom
annotated source: flame atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where the sample is excited using an N2/oxide–acetylene flame.
database_cross_reference: FIX:0000928
database_cross_reference: FIX:0000935
database_cross_reference: https://doi.org/10.1039/ja9870200573

glow discharge atomic emission spectroscopy
type: Class
equivalent class: Class
  intersection of: atomic emission spectroscopy
  intersection of: Restriction
    on property: has participant
    some values from: glow discharge ion source
subclass of: atomic emission spectroscopy
subclass of: Restriction
  on property: has participant
  some values from: glow discharge ion source
definition: A type of atomic emission spectrometry where a glow discharge (a potential difference applied across two electrodes immersed in the sample gas) is used to excite the sample.
has_exact_synonym: GD-AES
has_exact_synonym: GD-OES
has_exact_synonym: glow discharge optical emission spectrometry
has_exact_synonym: glow discharge optical emission spectroscopy
id: CHMO:0000256

Axiom
annotated source: glow discharge atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where a glow discharge (a potential difference applied across two electrodes immersed in the sample gas) is used to excite the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser-induced atomic emission spectroscopy
type: Class
subclass of: atomic emission spectroscopy
definition: A type of atomic emission spectrometry where a laser pulse is used as the excitation source.
has_exact_synonym: LIP AES
has_exact_synonym: LIP-AES
has_exact_synonym: laser-induced atomic emission spectrometry
id: CHMO:0000257

Axiom
annotated source: laser-induced atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where a laser pulse is used as the excitation source.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser-induced breakdown spectroscopy
type: Class
subclass of: laser-induced atomic emission spectroscopy
definition: A type of atomic emission spectrometry where a high energy laser pulse is used to generate a plasma which acts as the excitation source.
has_exact_synonym: LIBS
has_exact_synonym: LIPS
has_exact_synonym: laser induced plasma spectrometry
has_exact_synonym: laser induced plasma spectroscopy
has_exact_synonym: laser-induced breakdown atomic emission spectrometry
has_exact_synonym: laser-induced breakdown atomic-emission spectrometry
has_exact_synonym: laser-induced plasma atomic emission spectrometry
has_exact_synonym: laser-induced plasma atomic emission spectroscopy
has_exact_synonym: laser-induced plasma spectrometry
has_exact_synonym: laser-induced plasma spectroscopy
id: CHMO:0000258

Axiom
annotated source: laser-induced breakdown spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where a high energy laser pulse is used to generate a plasma which acts as the excitation source.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

femtosecond laser-induced breakdown spectroscopy
type: Class
subclass of: laser-induced breakdown spectroscopy
definition: A type of atomic emission spectrometry where a high energy femtosecond laser pulse is used to generate a plasma which acts as the excitation source.
has_exact_synonym: fs-LIBS
id: CHMO:0000259

Axiom
annotated source: femtosecond laser-induced breakdown spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where a high energy femtosecond laser pulse is used to generate a plasma which acts as the excitation source.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser-induced shock wave plasma spectroscopy
type: Class
subclass of: laser-induced breakdown spectroscopy
definition: A type of atomic emission spectrometry where a high energy laser pulse is used to generate a plasma which acts as the excitation source. A second laser pulse then illuminates the sample resulting in a reheating of the laser plasma produced by the first pulse, leading to signal enhancement.
has_exact_synonym: LISPS
has_exact_synonym: double-pulse LIBS
has_exact_synonym: double-pulse laser-induced breakdown spectrometry
has_exact_synonym: double-pulse laser-induced breakdown spectroscopy
has_exact_synonym: laser-induced shock wave spectrometry
id: CHMO:0000260

Axiom
annotated source: laser-induced shock wave plasma spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where a high energy laser pulse is used to generate a plasma which acts as the excitation source. A second laser pulse then illuminates the sample resulting in a reheating of the laser plasma produced by the first pulse, leading to signal enhancement.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

micro laser-induced breakdown atomic emission spectroscopy
type: Class
subclass of: laser-induced breakdown spectroscopy
definition: A type of atomic emission spectrometry where a finely focused (<10 m diameter) high energy laser pulse is used to generate a plasma which acts as the excitation source.
has_exact_synonym: micro LIBS
id: CHMO:0000261

Axiom
annotated source: micro laser-induced breakdown atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where a finely focused (<10 m diameter) high energy laser pulse is used to generate a plasma which acts as the excitation source.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nanosecond laser-induced breakdown spectroscopy
type: Class
subclass of: laser-induced breakdown spectroscopy
definition: A type of atomic emission spectrometry where a high energy nanosecond laser pulse is used to generate a plasma which acts as the excitation source.
has_exact_synonym: nanosecond LIBS
has_exact_synonym: nanosecond laser induced breakdown spectrometry
has_exact_synonym: ns-LIBS
id: CHMO:0000262

Axiom
annotated source: nanosecond laser-induced breakdown spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where a high energy nanosecond laser pulse is used to generate a plasma which acts as the excitation source.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasma atomic emission spectroscopy
type: Class
subclass of: atomic emission spectroscopy
definition: Any type of atomic emission spectrometry where a plasma is used as the excitation source.
has_exact_synonym: plasma AES
id: CHMO:0000263

Axiom
annotated source: plasma atomic emission spectroscopy
annotated property: definition
annotated target: Any type of atomic emission spectrometry where a plasma is used as the excitation source.
database_cross_reference: ISSN:1430-4171

capacitively coupled plasma atomic emission spectroscopy
type: Class
subclass of: plasma atomic emission spectroscopy
definition: A type of atomic emission spectrometry where a plasma generated by a potential difference between two electrodes, one of which is grounded and one of which is live.
has_exact_synonym: CCP AES
has_exact_synonym: CCP-AES
has_exact_synonym: capacitively coupled plasma atomic emission spectrometry
id: CHMO:0000264

Axiom
annotated source: capacitively coupled plasma atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where a plasma generated by a potential difference between two electrodes, one of which is grounded and one of which is live.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

direct current plasma atomic emission spectroscopy
type: Class
subclass of: plasma atomic emission spectroscopy
definition: A type of atomic emission spectrometry where a plasma generated by passing an electrical discharge between two electrodes is used as the excitation source.
has_exact_synonym: DCP-AES
has_exact_synonym: DCPAES
has_exact_synonym: d.c. AES
has_exact_synonym: d.c. plasma atomic emission spectrometry
has_exact_synonym: d.c. plasma atomic emission spectroscopy
has_exact_synonym: direct current plasma atomic emission spectrometry
id: CHMO:0000265

Axiom
annotated source: direct current plasma atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where a plasma generated by passing an electrical discharge between two electrodes is used as the excitation source.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

furnace atomisation plasma emission spectroscopy
type: Class
subclass of: plasma atomic fluorescence spectroscopy
definition: A type of atomic emission spectrometry where a furnace is used to atomise the sample and a plasma is used as the excitation source.
has_exact_synonym: FAPES
has_exact_synonym: furnace atomisation plasma emission spectrometry
has_exact_synonym: furnace atomization plasma emission spectrometry
id: CHMO:0000266

Axiom
annotated source: furnace atomisation plasma emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where a furnace is used to atomise the sample and a plasma is used as the excitation source.
database_cross_reference: ISBN:0471974188

inductively-coupled plasma atomic emission spectroscopy
type: Class
subclass of: plasma atomic emission spectroscopy
definition: A type of atomic emission spectrometry where a plasma generated by electromagnetic induction is used as the excitation source.
has_exact_synonym: ICP AES
has_exact_synonym: ICP OES
has_exact_synonym: ICP-AES
has_exact_synonym: ICP-OES
has_exact_synonym: inductively coupled plasma atomic emission spectrometry
has_exact_synonym: inductively coupled plasma atomic emission spectroscopy
has_exact_synonym: inductively coupled plasma atomic-emission spectrometry
has_exact_synonym: inductively coupled plasma optical emission spectrometry
has_exact_synonym: inductively coupled plasma optical emission spectroscopy
has_exact_synonym: inductively coupled plasma-atomic emission spectrometry
has_exact_synonym: inductively coupled plasma-atomic emission spectroscopy
has_exact_synonym: inductively coupled plasma-optical emission spectrometry
has_exact_synonym: inductively coupled plasma-optical emission spectroscopy
id: CHMO:0000267

Axiom
annotated source: inductively-coupled plasma atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where a plasma generated by electromagnetic induction is used as the excitation source.
database_cross_reference: ISSN:1430-4171

hydride generation inductively coupled plasma atomic emission spectroscopy
type: Class
subclass of: inductively-coupled plasma atomic emission spectroscopy
definition: Atomic emission spectrometry of metal samples such as As, Sb and Se that are vaporised by converting them into volatile hydrides and excited using a plasma generated by electromagnetic induction.
has_exact_synonym: HG-ICP-AES
has_exact_synonym: HG-ICP-OES
has_exact_synonym: hydride generation inductively coupled plasma atomic emission spectrometry
has_exact_synonym: hydride generation inductively coupled plasma optical emission spectrometry
has_exact_synonym: hydride generation inductively coupled plasma optical emission spectroscopy
id: CHMO:0000268

Axiom
annotated source: hydride generation inductively coupled plasma atomic emission spectroscopy
annotated property: definition
annotated target: Atomic emission spectrometry of metal samples such as As, Sb and Se that are vaporised by converting them into volatile hydrides and excited using a plasma generated by electromagnetic induction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser ablation inductively-coupled plasma atomic emission spectroscopy
type: Class
subclass of: inductively-coupled plasma atomic emission spectroscopy
subclass of: Restriction
  on property: has proper occurrent part
  some values from: laser ablation
definition: Inductively coupled atomic emission spectrometry where the sample is vaporised by laser ablation.
has_exact_synonym: LA ICP AES
has_exact_synonym: LA ICP-AES
has_exact_synonym: laser ablation ICP AES
has_exact_synonym: laser ablation inductively coupled plasma atomic emission spectrometry
id: CHMO:0000269

Axiom
annotated source: laser ablation inductively-coupled plasma atomic emission spectroscopy
annotated property: definition
annotated target: Inductively coupled atomic emission spectrometry where the sample is vaporised by laser ablation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser microprobe inductively coupled plasma atomic emission spectroscopy
type: Class
subclass of: laser ablation inductively-coupled plasma atomic emission spectroscopy
definition: Inductively coupled atomic emission spectrometry where the sample is vaporised by laser ablation with a finely focused (<10 m diameter) laser.
has_exact_synonym: LM-ICP-AES
has_exact_synonym: laser microprobe ICP-AES
id: CHMO:0000270

Axiom
annotated source: laser microprobe inductively coupled plasma atomic emission spectroscopy
annotated property: definition
annotated target: Inductively coupled atomic emission spectrometry where the sample is vaporised by laser ablation with a finely focused (<10 m diameter) laser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid chromatography-inductively coupled plasma atomic emission spectroscopy
type: Class
equivalent class: Class
  intersection of: liquid chromatography
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: inductively-coupled plasma atomic emission spectroscopy
subclass of: liquid chromatography
subclass of: Restriction
  on property: has proper occurrent part
  some values from: inductively-coupled plasma atomic emission spectroscopy
definition: Inductively coupled plasma atomic emission spectroscopy where the sample mixture is first separated by liquid chromatography.
has_exact_synonym: LC-ICP-AES
has_exact_synonym: LC-ICP-OES
has_exact_synonym: liquid chromatography inductively coupled plasma atomic emission spectrometry
has_exact_synonym: liquid chromatography inductively coupled plasma atomic emission spectroscopy
has_exact_synonym: liquid chromatography inductively coupled plasma optical emission spectrometry
has_exact_synonym: liquid chromatography inductively coupled plasma optical emission spectroscopy
id: CHMO:0000271

Axiom
annotated source: liquid chromatography-inductively coupled plasma atomic emission spectroscopy
annotated property: definition
annotated target: Inductively coupled plasma atomic emission spectroscopy where the sample mixture is first separated by liquid chromatography.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nebulisation inductively-coupled plasma atomic emission spectroscopy
type: Class
subclass of: inductively-coupled plasma atomic emission spectroscopy
definition: Inductively-coupled atomic emission spectrometry where the sample mixture is first passed through a nebuliser to form a mist of finely dispersed droplets using compressed air.
has_exact_synonym: nebulisation inductively coupled plasma atomic emission spectrometry
has_exact_synonym: nebulization inductively coupled plasma atomic emission spectrometry
has_exact_synonym: nebulization inductively coupled plasma atomic emission spectroscopy
id: CHMO:0000272

Axiom
annotated source: nebulisation inductively-coupled plasma atomic emission spectroscopy
annotated property: definition
annotated target: Inductively-coupled atomic emission spectrometry where the sample mixture is first passed through a nebuliser to form a mist of finely dispersed droplets using compressed air.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultrasonic nebulisation inductively coupled plasma atomic emission spectroscopy
type: Class
subclass of: nebulisation inductively-coupled plasma atomic emission spectroscopy
definition: A type of atomic emission spectrometry where the sample mixture is first passed through a nebuliser to form a mist of finely dispersed droplets (using high frequency vibrations) and then excited using a plasma generated by electromagnetic inductance.
has_exact_synonym: USN-ICP-AES
has_exact_synonym: USN-ICP-OES
has_exact_synonym: ultrasonic nebulisation inductively coupled plasma atomic emission spectrometry
has_exact_synonym: ultrasonic nebulisation inductively coupled plasma optical emission spectrometry
has_exact_synonym: ultrasonic nebulisation inductively coupled plasma optical emission spectroscopy
has_exact_synonym: ultrasonic nebulization inductively coupled plasma atomic emission spectrometry
has_exact_synonym: ultrasonic nebulization inductively coupled plasma atomic emission spectroscopy
has_exact_synonym: ultrasonic nebulization inductively coupled plasma optical emission spectrometry
has_exact_synonym: ultrasonic nebulization inductively coupled plasma optical emission spectroscopy
id: CHMO:0000273

Axiom
annotated source: ultrasonic nebulisation inductively coupled plasma atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where the sample mixture is first passed through a nebuliser to form a mist of finely dispersed droplets (using high frequency vibrations) and then excited using a plasma generated by electromagnetic inductance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

solid phase extraction inductively coupled plasma atomic emission spectroscopy
type: Class
subclass of: inductively-coupled plasma atomic emission spectroscopy
definition: A type of atomic emission spectrometry where the sample mixture is first separated by solid phase extraction and then excited using a plasma generated by electromagnetic inductance.
has_exact_synonym: SPE-ICP-AES
id: CHMO:0000274

Axiom
annotated source: solid phase extraction inductively coupled plasma atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where the sample mixture is first separated by solid phase extraction and then excited using a plasma generated by electromagnetic inductance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

flow injection solid phase extraction inductively coupled plasma atomic emission spectroscopy
type: Class
subclass of: solid phase extraction inductively coupled plasma atomic emission spectroscopy
definition: A type of atomic emission spectrometry where the sample mixture is first separated by solid phase extraction, carried to the spectrometer by flow injection and then excited using a plasma generated by electromagnetic inductance.
has_exact_synonym: FI-SPE-ICP-AES
id: CHMO:0000275

Axiom
annotated source: flow injection solid phase extraction inductively coupled plasma atomic emission spectroscopy
annotated property: definition
annotated target: A type of atomic emission spectrometry where the sample mixture is first separated by solid phase extraction, carried to the spectrometer by flow injection and then excited using a plasma generated by electromagnetic inductance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

metastable transfer emission spectrometry
type: Class
subclass of: plasma atomic emission spectroscopy
definition: A type of atomic emission spectrometry where atoms are excited by energy transfer from metastable N2 species in a nitrogen plasma.
has_exact_synonym: MTES
has_exact_synonym: metastable transfer emission spectroscopy
id: CHMO:0000276

Axiom
annotated source: metastable transfer emission spectrometry
annotated property: definition
annotated target: A type of atomic emission spectrometry where atoms are excited by energy transfer from metastable N2 species in a nitrogen plasma.
database_cross_reference: https://doi.org/10.1021/ac00248a042

microwave induced plasma atomic emission spectrometry
type: Class
subclass of: plasma atomic emission spectroscopy
definition: Atomic emission spectrometry where a plasma generated by microwave bombardment is used as the excitation source.
has_alternative_id: FIX:0000931
has_exact_synonym: MIP AES
has_exact_synonym: MIP-AES
has_exact_synonym: microwave-induced plasma atomic emission spectroscopy
id: CHMO:0000277

Axiom
annotated source: microwave induced plasma atomic emission spectrometry
annotated property: definition
annotated target: Atomic emission spectrometry where a plasma generated by microwave bombardment is used as the excitation source.
database_cross_reference: ISSN:1430-4171

spark atomic emission spectrometry
type: Class
subclass of: atomic emission spectroscopy
definition: Atomic emission spectrometry where the sample is excited by an arc or spark between two electrodes.
has_exact_synonym: spark AES
has_exact_synonym: spark OES
has_exact_synonym: spark atomic emission spectroscopy
has_exact_synonym: spark optical emission spectrometry
has_exact_synonym: spark optical emission spectroscopy
has_exact_synonym: spark-AES
has_exact_synonym: spark-OES
has_exact_synonym: spark-atomic emission spectrometry
has_exact_synonym: spark-excitation atomic emission spectrometry
has_exact_synonym: spark-excitation atomic emission spectroscopy
has_exact_synonym: spark-optical emission spectrometry
has_exact_synonym: spark-optical emission spectroscopy
id: CHMO:0000278

Axiom
annotated source: spark atomic emission spectrometry
annotated property: definition
annotated target: Atomic emission spectrometry where the sample is excited by an arc or spark between two electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atomic fluorescence spectroscopy
type: Class
subclass of: atomic spectroscopy
definition: Atomic spectroscopy where an atom absorbs then spontaneously emits a photon.
has_alternative_id: FIX:0000290
has_exact_synonym: AFS
has_exact_synonym: atomic fluorescence spectrometry
has_exact_synonym: atomic-fluorescence spectrometry
id: CHMO:0000279

Axiom
annotated source: atomic fluorescence spectroscopy
annotated property: definition
annotated target: Atomic spectroscopy where an atom absorbs then spontaneously emits a photon.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cold vapour atomic fluorescence spectroscopy
type: Class
subclass of: atomic fluorescence spectroscopy
definition: Atomic fluorescence spectroscopy where no vaporisation step is required because the sample is a volatile heavy metal such as mercury, which is a vapour at room temperature.
has_exact_synonym: CV-AFS
has_exact_synonym: CVAFS
has_exact_synonym: cold vapor AFS
has_exact_synonym: cold vapor atomic fluorescence spectrometry
has_exact_synonym: cold vapor atomic fluorescence spectroscopy
has_exact_synonym: cold vapour AFS
has_exact_synonym: cold vapour atomic fluorescence spectrometry
id: CHMO:0000280

Axiom
annotated source: cold vapour atomic fluorescence spectroscopy
annotated property: definition
annotated target: Atomic fluorescence spectroscopy where no vaporisation step is required because the sample is a volatile heavy metal such as mercury, which is a vapour at room temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrothermal atomic fluorescence spectroscopy
type: Class
subclass of: atomic fluorescence spectroscopy
definition: Atomic fluorescence spectroscopy where the sample is atomised using a probe which is rapidly heated by passing a current through it.
has_exact_synonym: ETAFS
has_exact_synonym: electrothermal atomic fluorescence spectrometry
id: CHMO:0000281

Axiom
annotated source: electrothermal atomic fluorescence spectroscopy
annotated property: definition
annotated target: Atomic fluorescence spectroscopy where the sample is atomised using a probe which is rapidly heated by passing a current through it.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

flame atomic fluorescence spectroscopy
type: Class
subclass of: atomic fluorescence spectroscopy
definition: A type of atomic fluorescence spectroscopy where the sample is atomised using a flame.
has_exact_synonym: FAFS
has_exact_synonym: FFS
has_exact_synonym: flame atomic fluorescence spectrometry
has_exact_synonym: flame fluorescence spectrometry
has_exact_synonym: flame fluorescence spectroscopy
id: CHMO:0000282

Axiom
annotated source: flame atomic fluorescence spectroscopy
annotated property: definition
annotated target: A type of atomic fluorescence spectroscopy where the sample is atomised using a flame.
database_cross_reference: FIX:0000930
database_cross_reference: https://orcid.org/0000-0002-0640-0422

hydride generation atomic fluorescence spectroscopy
type: Class
subclass of: atomic fluorescence spectroscopy
definition: A type of atomic fluorescence spectroscopy of metal samples such as As, Sb and Se which are vaporised by converting them into volatile hydrides.
has_exact_synonym: HG-AFS
has_exact_synonym: HGAFS
has_exact_synonym: hydride generation atomic fluorescence spectrometry
id: CHMO:0000283

Axiom
annotated source: hydride generation atomic fluorescence spectroscopy
annotated property: definition
annotated target: A type of atomic fluorescence spectroscopy of metal samples such as As, Sb and Se which are vaporised by converting them into volatile hydrides.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser-enhanced atomic fluorescence spectroscopy
type: Class
subclass of: atomic fluorescence spectroscopy
definition: A type of atomic fluorescence spectroscopy where a laser is used to excite the atoms in the sample.
has_exact_synonym: LEAF
has_exact_synonym: LEAFS
has_exact_synonym: laser-enhanced atomic fluorescence spectrometry
has_exact_synonym: laser-excited atomic fluorescence spectrometry
has_exact_synonym: laser-excited atomic fluorescence spectroscopy
id: CHMO:0000284

Axiom
annotated source: laser-enhanced atomic fluorescence spectroscopy
annotated property: definition
annotated target: A type of atomic fluorescence spectroscopy where a laser is used to excite the atoms in the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasma atomic fluorescence spectroscopy
type: Class
subclass of: atomic fluorescence spectroscopy
definition: A type of atomic fluorescence spectroscopy where a plasma is used to excite the atoms in the sample.
has_exact_synonym: plasma AFS
has_exact_synonym: plasma atomic fluorescence spectrometry
id: CHMO:0000285

Axiom
annotated source: plasma atomic fluorescence spectroscopy
annotated property: definition
annotated target: A type of atomic fluorescence spectroscopy where a plasma is used to excite the atoms in the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

inductively coupled plasma atomic fluorescence spectrometry
type: Class
subclass of: plasma atomic fluorescence spectroscopy
definition: A type of atomic fluorescence spectroscopy where a plasma generated by electromagnetic induction is used to excite the atoms in the sample.
has_exact_synonym: ICP AFS
has_exact_synonym: inductively coupled plasma atomic fluorescence spectroscopy
id: CHMO:0000286

Axiom
annotated source: inductively coupled plasma atomic fluorescence spectrometry
annotated property: definition
annotated target: A type of atomic fluorescence spectroscopy where a plasma generated by electromagnetic induction is used to excite the atoms in the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence spectroscopy
type: Class
subclass of: fluorescence detection
subclass of: CHMO_0002415
subclass of: Restriction
  on property: has_specified_output
  some values from: fluorescence spectrum
definition: Spectroscopy where the intensity of the fluorescence emitted by molecules excited by ultraviolet light is detected as a function of wavelength or time.
has_exact_synonym: fluorescence emission spectroscopy
has_exact_synonym: fluorescence spectrometry
has_exact_synonym: fluorescence spectrophotometry
has_exact_synonym: fluorimetry
has_exact_synonym: fluorometry
has_exact_synonym: spectrofluorimetry
has_exact_synonym: spectrofluorometry
id: CHMO:0000287

Axiom
annotated source: fluorescence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of the fluorescence emitted by molecules excited by ultraviolet light is detected as a function of wavelength or time.
database_cross_reference: FIX:0000028
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence correlation spectroscopy
type: Class
subclass of: fluorescence spectroscopy
definition: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample are measured and correlated within a very small detection volume. Ultraviolet light is used to stimulate fluorescence.
has_exact_synonym: FCS
has_exact_synonym: fluroescence correlation spectrometry
id: CHMO:0000288

Axiom
annotated source: fluorescence correlation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample are measured and correlated within a very small detection volume. Ultraviolet light is used to stimulate fluorescence.
database_cross_reference: FIX:0000352
database_cross_reference: https://doi.org/10.1039/b718132a

fluorescence cross-correlation spectroscopy
type: Class
subclass of: fluorescence correlation spectroscopy
definition: Spectroscopy where spontaneous fluorescence intensity fluctuations of a sample are measured at two distinct wavelengths and correlated within a very small detection volume. Ultra-violet light is used to stimulate fluorescence.
has_exact_synonym: FCCS
has_exact_synonym: fluorescence cross-correlation spectrometry
id: CHMO:0000289

Axiom
annotated source: fluorescence cross-correlation spectroscopy
annotated property: definition
annotated target: Spectroscopy where spontaneous fluorescence intensity fluctuations of a sample are measured at two distinct wavelengths and correlated within a very small detection volume. Ultra-violet light is used to stimulate fluorescence.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence anisotropy
type: Class
subclass of: fluorescence detection
definition: A method for measuring the binding interaction between two labelled molecules. The sample is excited with vertically polarised light and the polarization of the fluorescence is measured.
has_alternative_id: FIX:0000128
has_exact_synonym: FA
has_exact_synonym: fluorescence anisotropy measurement
has_exact_synonym: fluorescence polarisation spectroscopy
has_exact_synonym: fluorescence polarization spectroscopy
id: CHMO:0000290

Axiom
annotated source: fluorescence anisotropy
annotated property: definition
annotated target: A method for measuring the binding interaction between two labelled molecules. The sample is excited with vertically polarised light and the polarization of the fluorescence is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spectrophotometry
type: Class
subclass of: electronic spectroscopy
subclass of: Restriction
  on property: has participant
  some values from: spectrophotometer
definition: Spectroscopy where the sample absorbs radiation in the range ultraviolet to near-infrared (0.1–2.5 μm) resulting in electronic transitions within the sample.
has_alternative_id: FIX:0000011
has_alternative_id: FIX:0000943
has_exact_synonym: molecular absorption spectrophotometry
has_exact_synonym: molecular electronic absorption spectroscopy
has_related_synonym: MAS
id: CHMO:0000291

Axiom
annotated source: spectrophotometry
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation in the range ultraviolet to near-infrared (0.1–2.5 μm) resulting in electronic transitions within the sample.
database_cross_reference: ISBN:1566701783

Axiom
annotated source: spectrophotometry
annotated property: has_related_synonym
annotated target: MAS
has_synonym_type: Non-mining synonym

ultraviolet-visible spectrophotometry
type: Class
subclass of: spectrophotometry
definition: Spectroscopy where the sample absorbs radiation in the range ultraviolet to visible (190-800 nm) resulting in electronic transitions within the sample.
has_alternative_id: FIX:0000016
has_exact_synonym: UV spectrometry
has_exact_synonym: UV-VIS
has_exact_synonym: UV-VIS absorption spectrophotometry
has_exact_synonym: UV-VIS absorption spectroscopy
has_exact_synonym: UV-VIS spectrophotometry
has_exact_synonym: UV-VIS spectroscopy
has_exact_synonym: UV-Vis molecular absorption spectrometry
has_exact_synonym: UV-Vis molecular absorption spectroscopy
has_exact_synonym: UV-Vis spectroscopy
has_exact_synonym: UV-vis
has_exact_synonym: UV-vis absorption spectrometry
has_exact_synonym: UV-vis absorption spectrophotometry
has_exact_synonym: UV-vis absorption spectroscopy
has_exact_synonym: UV-vis spectrometry
has_exact_synonym: UV-vis spectrophotometry
has_exact_synonym: UV-vis spectroscopy
has_exact_synonym: UV-visible
has_exact_synonym: UV-visible spectroscopy
has_exact_synonym: UV/VIS
has_exact_synonym: UV/VIS absorption spectrophotometry
has_exact_synonym: UV/VIS spectrometry
has_exact_synonym: UV/VIS spectrophotometry
has_exact_synonym: UV/VIS spectroscopy
has_exact_synonym: UV/Vis absorption spectrophotometry
has_exact_synonym: UV/Vis spectrometry
has_exact_synonym: UV/Vis spectrophotometry
has_exact_synonym: UV/Vis spectroscopy
has_exact_synonym: UV/vis
has_exact_synonym: absorption spectrophotometry
has_exact_synonym: electronic absorption spectroscopy
has_exact_synonym: ultra-violet-visible absorption spectrophotometry
has_exact_synonym: ultra-violet-visible spectrometry
has_exact_synonym: ultra-violet-visible spectroscopy
has_exact_synonym: ultraviolet-visible
has_exact_synonym: ultraviolet-visible spectrometry
has_exact_synonym: ultraviolet-visible spectrophotometry
has_exact_synonym: ultraviolet-visible spectroscopy
id: CHMO:0000292

Axiom
annotated source: ultraviolet-visible spectrophotometry
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation in the range ultraviolet to visible (190-800 nm) resulting in electronic transitions within the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

differential optical absorption spectrophotometry
type: Class
subclass of: ultraviolet-visible spectrophotometry
definition: Ultraviolet-visible spectroscopy where the difference between incident and transmitted radiation is measured for a gaseous sample.
has_exact_synonym: DOAS
has_exact_synonym: differential optical absorbance spectrometry
has_exact_synonym: differential optical absorbance spectroscopy
has_exact_synonym: differential optical absorption spectrometry
has_exact_synonym: differential optical absorption spectroscopy
id: CHMO:0000293

Axiom
annotated source: differential optical absorption spectrophotometry
annotated property: definition
annotated target: Ultraviolet-visible spectroscopy where the difference between incident and transmitted radiation is measured for a gaseous sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reflectance ultraviolet-visible spectrophotometry
type: Class
subclass of: ultraviolet-visible spectrophotometry
definition: Ultraviolet–visible spectroscopy where the reflection or scattering of radiation from the sample surface is detected.
has_exact_synonym: reflectance UV-VIS spectrometry
has_exact_synonym: reflectance UV-VIS spectroscopy
has_exact_synonym: reflectance UV/VIS spectrometry
has_exact_synonym: reflectance UV/VIS spectroscopy
has_exact_synonym: reflectance ultra-violet-visible spectrometry
has_exact_synonym: reflectance ultra-violet-visible spectroscopy
has_exact_synonym: reflectance ultra-violet–visible spectrophotometry
has_exact_synonym: reflectance ultraviolet-visible spectroscopy
has_exact_synonym: reflection UV-VIS spectrometry
has_exact_synonym: reflection UV-VIS spectroscopy
has_exact_synonym: reflection UV/VIS spectrometry
has_exact_synonym: reflection UV/VIS spectroscopy
has_exact_synonym: reflection ultra-violet-visible spectrometry
has_exact_synonym: reflection ultra-violet-visible spectroscopy
has_exact_synonym: reflection ultraviolet-visible spectrometry
has_exact_synonym: reflection ultraviolet-visible spectroscopy
has_exact_synonym: ultra-violet-visible reflectance spectrometry
id: CHMO:0000294

Axiom
annotated source: reflectance ultraviolet-visible spectrophotometry
annotated property: definition
annotated target: Ultraviolet–visible spectroscopy where the reflection or scattering of radiation from the sample surface is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

equimolar spectrophotometry
type: Class
subclass of: spectrophotometry
definition: A method where the absorption of radiation in the ultraviolet to near-infrared (0.1-2.5 μm) is used to calculate stability constants by equimolar dilution.
id: CHMO:0000295

Axiom
annotated source: equimolar spectrophotometry
annotated property: definition
annotated target: A method where the absorption of radiation in the ultraviolet to near-infrared (0.1-2.5 μm) is used to calculate stability constants by equimolar dilution.
database_cross_reference: https://doi.org/10.1021/ac60353a044

vacuum ultraviolet spectrophotometry
type: Class
subclass of: ultraviolet spectrophotometry
definition: Spectroscopy where the sample absorbs radiation in the vacuum ultraviolet region (0.1-200 nm) resulting in electronic transitions within the sample.
has_exact_synonym: VUV spectrometry
has_exact_synonym: VUV spectrophotometry
has_exact_synonym: VUV spectroscopy
has_exact_synonym: vacuum ultra-violet absorption spectrometry
has_exact_synonym: vacuum ultra-violet absorption spectroscopy
has_exact_synonym: vacuum ultra-violet spectrophotometry
has_exact_synonym: vacuum ultraviolet absorption spectrometry
has_exact_synonym: vacuum ultraviolet absorption spectroscopy
has_exact_synonym: vacuum ultraviolet spectrophotometry
id: CHMO:0000296

Axiom
annotated source: vacuum ultraviolet spectrophotometry
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation in the vacuum ultraviolet region (0.1-200 nm) resulting in electronic transitions within the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where the absorption or emission of X-rays is detected.
has_exact_synonym: X-ray spectrometry
id: CHMO:0000297

Axiom
annotated source: X-ray spectroscopy
annotated property: definition
annotated target: Spectroscopy where the absorption or emission of X-rays is detected.
database_cross_reference: FIX:0000019
database_cross_reference: https://doi.org/10.1351/goldbook.X06718

X-ray absorption spectroscopy
type: Class
subclass of: X-ray spectroscopy
definition: Spectroscopy where the sample is bombarded with X-rays and the X-ray absorption coefficient of the sample is measured. When the incident X-ray energy matches the binding energy of an electron in an atom there is a decrease in the intensity of transmitted X-rays resulting in an absorption edge.
has_exact_synonym: X-ray absorption spectrometry
has_exact_synonym: XAS
id: CHMO:0000298

Axiom
annotated source: X-ray absorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with X-rays and the X-ray absorption coefficient of the sample is measured. When the incident X-ray energy matches the binding energy of an electron in an atom there is a decrease in the intensity of transmitted X-rays resulting in an absorption edge.
database_cross_reference: FIX:0000107
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray absorption fine structure spectroscopy
type: Class
subclass of: X-ray absorption spectroscopy
definition: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient around the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are measured as a function of incident X-ray energy.
has_exact_synonym: X-ray absorption fine structure (EXAFS) measurements
has_exact_synonym: X-ray absorption fine structure spectrometry
has_exact_synonym: XAFS
id: CHMO:0000299

Axiom
annotated source: X-ray absorption fine structure spectroscopy
annotated property: definition
annotated target: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient around the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are measured as a function of incident X-ray energy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

extended X-ray absorption fine structure spectroscopy
type: Class
subclass of: X-ray absorption fine structure spectroscopy
definition: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient measured 500–1000 eV below the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are determined as a function of incident X-ray energy.
has_exact_synonym: EXAFS
has_exact_synonym: EXAFS spectrometry
has_exact_synonym: EXAFS spectroscopy
has_exact_synonym: EXAFSS
has_exact_synonym: extended X-ray absorption fine structure spectrometry
id: CHMO:0000300

Axiom
annotated source: extended X-ray absorption fine structure spectroscopy
annotated property: definition
annotated target: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient measured 500–1000 eV below the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are determined as a function of incident X-ray energy.
database_cross_reference: FIX:0000106
database_cross_reference: https://orcid.org/0000-0002-0640-0422

quick extended X-ray absorption fine structure spectroscopy
type: Class
subclass of: extended X-ray absorption fine structure spectroscopy
definition: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient measured 500–1000 eV below the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are determined as a function of incident X-ray energy. A monochromator is scanned continuously and rapidly around the absorption edge resulting in measurement times of seconds (normal EXAFS measurements take minutes).
has_exact_synonym: QEXAFS spectrometry
has_exact_synonym: QEXAFS spectroscopy
has_exact_synonym: QEXAFSS
has_exact_synonym: quick extended X-ray absorption fine structure spectrometry
has_exact_synonym: quick-scanning EXAFS
has_exact_synonym: quick-scanning EXAFSS
has_exact_synonym: quick-scanning extended X-ray absorption fine structure spectrometry
has_exact_synonym: quick-scanning extended X-ray absorption fine structure spectroscopy
id: CHMO:0000301

Axiom
annotated source: quick extended X-ray absorption fine structure spectroscopy
annotated property: definition
annotated target: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient measured 500–1000 eV below the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are determined as a function of incident X-ray energy. A monochromator is scanned continuously and rapidly around the absorption edge resulting in measurement times of seconds (normal EXAFS measurements take minutes).
database_cross_reference: https://doi.org/10.1107/S0909049508023327

reflection extended X-ray absorption fine structure spectroscopy
type: Class
subclass of: extended X-ray absorption fine structure spectroscopy
definition: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient measured 500–1000 eV below the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are determined as a function of incident X-ray energy. Measurements are taken under total reflection conditions.
has_exact_synonym: REFLEXAFS
has_exact_synonym: REFLEXAFS spectrometry
has_exact_synonym: REFLEXAFS spectroscopy
has_exact_synonym: reflEXAFS
has_exact_synonym: reflEXAFSS
has_exact_synonym: reflection extended X-ray absorption fine structure spectrometry
id: CHMO:0000302

Axiom
annotated source: reflection extended X-ray absorption fine structure spectroscopy
annotated property: definition
annotated target: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient measured 500–1000 eV below the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are determined as a function of incident X-ray energy. Measurements are taken under total reflection conditions.
database_cross_reference: https://doi.org/10.1021/la025564q

surface extended X-ray absorption fine structure spectroscopy
type: Class
subclass of: extended X-ray absorption fine structure spectroscopy
definition: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient and the Auger emission of the sample are measured 500–1000 eV below the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) as a function of incident X-ray energy.
has_exact_synonym: SEXAFS
has_exact_synonym: SEXAFS spectrometry
has_exact_synonym: SEXAFS spectroscopy
has_exact_synonym: SEXAFSS
id: CHMO:0000303

Axiom
annotated source: surface extended X-ray absorption fine structure spectroscopy
annotated property: definition
annotated target: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient and the Auger emission of the sample are measured 500–1000 eV below the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) as a function of incident X-ray energy.
database_cross_reference: FIX:0000686
database_cross_reference: https://orcid.org/0000-0002-0640-0422

total-reflection X-ray absorption fine structure spectroscopy
type: Class
subclass of: X-ray absorption fine structure spectroscopy
definition: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient around the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are measured as a function of incident X-ray energy. Measurements are taken under total reflection conditions.
has_exact_synonym: TR-XAFS
has_exact_synonym: TR-XAFSS
has_exact_synonym: TRXAFS
has_exact_synonym: TRXAFSS
has_exact_synonym: total-reflection X-ray absorption fine structure spectrometry
id: CHMO:0000304

Axiom
annotated source: total-reflection X-ray absorption fine structure spectroscopy
annotated property: definition
annotated target: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient around the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are measured as a function of incident X-ray energy. Measurements are taken under total reflection conditions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

near-edge X-ray absorption fine structure spectroscopy
type: Class
subclass of: X-ray absorption fine structure spectroscopy
definition: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient measured within 40 eV of the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are determined as a function of incident X-ray energy.
has_exact_synonym: NEXAF spectroscopy
has_exact_synonym: NEXAFS
has_exact_synonym: NEXAFS spectrometry
has_exact_synonym: NEXAFSS
has_exact_synonym: X-ray absorption near edge structure (XANES) spectroscopy
has_exact_synonym: X-ray absorption near edge structure spectrometry
has_exact_synonym: X-ray absorption near edge structure spectroscopy
has_exact_synonym: X-ray absorption near-edge structure
has_exact_synonym: XANES
has_exact_synonym: XANES spectrometry
has_exact_synonym: XANES spectroscopy
has_exact_synonym: near edge X-ray absorption spectroscopy
has_exact_synonym: near-edge X-ray absorption fine structure spectrometry
id: CHMO:0000305

Axiom
annotated source: near-edge X-ray absorption fine structure spectroscopy
annotated property: definition
annotated target: X-ray absorption spectroscopy where changes in the X-ray absorption coefficient measured within 40 eV of the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron) are determined as a function of incident X-ray energy.
database_cross_reference: FIX:0000025
database_cross_reference: FIX:0000376
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray microprobe spectroscopy
type: Class
subclass of: X-ray absorption spectroscopy
definition: Spectroscopy where the sample is bombarded with a finely focused X-ray beam (<10 m diameter) and the X-ray absorption coefficient of the sample is measured.
has_exact_synonym: X-ray micro-probe spectrometry
has_exact_synonym: X-ray microanalysis
has_exact_synonym: X-ray microprobe spectrometry
has_exact_synonym: X-ray microprobe spectroscopy
has_exact_synonym: XMPS
id: CHMO:0000306

Axiom
annotated source: X-ray microprobe spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with a finely focused X-ray beam (<10 m diameter) and the X-ray absorption coefficient of the sample is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray emission spectroscopy
type: Class
subclass of: X-ray spectroscopy
definition: X-ray spectroscopy where the sample is bombarded with X-rays or particles and the energies and intensities of the X-rays emitted due to core-to-core transitions (known as 'X-ray fluorescence') are detected.
has_exact_synonym: X-ray emission spectrometry
has_exact_synonym: X-ray fluorescence spectrometry
has_exact_synonym: X-ray fluorescence spectroscopy
has_exact_synonym: XES
has_exact_synonym: XRES
has_exact_synonym: XRF
has_exact_synonym: XRF spectrometry
has_exact_synonym: XRF spectroscopy
id: CHMO:0000307

Axiom
annotated source: X-ray emission spectroscopy
annotated property: definition
annotated target: X-ray spectroscopy where the sample is bombarded with X-rays or particles and the energies and intensities of the X-rays emitted due to core-to-core transitions (known as 'X-ray fluorescence') are detected.
database_cross_reference: FIX:0000100
database_cross_reference: FIX:0000673
database_cross_reference: ISBN:90190280031-0

alpha-particle X-ray spectroscopy
type: Class
subclass of: X-ray emission spectroscopy
definition: X-ray emission spectroscopy where the sample is irradiated with alpha-particles and the energies of the backscattered alpha-particles and X-rays emitted due to core-to-core transitions are measured.
has_exact_synonym: APXS
has_exact_synonym: alpha X-ray spectrometry
has_exact_synonym: alpha X-ray spectroscopy
has_exact_synonym: alpha-X-ray emission spectrometry
has_exact_synonym: alpha-X-ray emission spectroscopy
has_exact_synonym: alpha-X-ray fluorescence spectrometry
has_exact_synonym: alpha-X-ray fluorescence spectroscopy
has_exact_synonym: alpha-X-ray spectrometry
has_exact_synonym: alpha-X-ray spectroscopy
has_exact_synonym: alpha-particle X-ray emission spectrometry
has_exact_synonym: alpha-particle X-ray emission spectroscopy
has_exact_synonym: alpha-particle X-ray fluorescence spectrometry
has_exact_synonym: alpha-particle X-ray fluorescence spectroscopy
has_exact_synonym: alpha-particle X-ray spectrometry
id: CHMO:0000308

Axiom
annotated source: alpha-particle X-ray spectroscopy
annotated property: definition
annotated target: X-ray emission spectroscopy where the sample is irradiated with alpha-particles and the energies of the backscattered alpha-particles and X-rays emitted due to core-to-core transitions are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

energy-dispersive X-ray emission spectroscopy
type: Class
subclass of: X-ray emission spectroscopy
definition: X-ray emission spectroscopy where the energy spectrum of the X-rays emitted due to core-to-core transitions is measured using a semiconductor detector.
has_alternative_id: FIX:0000104
has_alternative_id: FIX:0000677
has_exact_synonym: EDAX
has_exact_synonym: EDCS
has_exact_synonym: EDS
has_exact_synonym: EDS analysis
has_exact_synonym: EDX
has_exact_synonym: EDX analysis
has_exact_synonym: EDXA
has_exact_synonym: EDXRF
has_exact_synonym: X-ray energy dispersive spectroscopy
has_exact_synonym: X-ray energy-dispersive spectroscopy
has_exact_synonym: energy dispersive X-ray (EDX) analysis
has_exact_synonym: energy dispersive X-ray analysis
has_exact_synonym: energy dispersive X-ray emission spectroscopy
has_exact_synonym: energy dispersive X-ray fluorescence spectrometry
has_exact_synonym: energy dispersive X-ray fluorescence spectroscopy
has_exact_synonym: energy dispersive X-ray spectrometry
has_exact_synonym: energy dispersive X-ray spectroscopy
has_exact_synonym: energy dispersive spectroscopy
has_exact_synonym: energy distribution curve spectroscopy
has_exact_synonym: energy distribution spectroscopy
has_exact_synonym: energy-dispersive X-ray emission analysis
has_exact_synonym: energy-dispersive spectrometry
id: CHMO:0000309

Axiom
annotated source: energy-dispersive X-ray emission spectroscopy
annotated property: definition
annotated target: X-ray emission spectroscopy where the energy spectrum of the X-rays emitted due to core-to-core transitions is measured using a semiconductor detector.
database_cross_reference: OrangeBook:16.2

non-resonant X-ray emission spectroscopy
type: Class
subclass of: X-ray emission spectroscopy
definition: X-ray spectroscopy where the sample is bombarded with incident X-rays of a wavelength which does not correspond to a specific electronic transition within the atoms of the sample, and the energies and intensities of the emitted X-rays are measured.
has_exact_synonym: NRIXS
has_exact_synonym: NRXES
has_exact_synonym: NXES
has_exact_synonym: non-resonant X-ray emission spectrometry
id: CHMO:0000310

Axiom
annotated source: non-resonant X-ray emission spectroscopy
annotated property: definition
annotated target: X-ray spectroscopy where the sample is bombarded with incident X-rays of a wavelength which does not correspond to a specific electronic transition within the atoms of the sample, and the energies and intensities of the emitted X-rays are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

particle-induced X-ray emission spectroscopy
type: Class
subclass of: X-ray emission spectroscopy
definition: X-ray emission spectroscopy where the X-rays are generated by bombarding the sample with a focused beam of high-energy particles.
has_exact_synonym: PIXE
has_exact_synonym: PIXES
has_exact_synonym: particle-induced X-ray emission spectrometry
id: CHMO:0000311

Axiom
annotated source: particle-induced X-ray emission spectroscopy
annotated property: definition
annotated target: X-ray emission spectroscopy where the X-rays are generated by bombarding the sample with a focused beam of high-energy particles.
database_cross_reference: FIX:0000101
database_cross_reference: https://orcid.org/0000-0002-0640-0422

microbeam particle-induced X-ray emission spectroscopy
type: Class
subclass of: particle-induced X-ray emission spectroscopy
definition: X-ray emission spectroscopy where the X-rays are generated by bombarding the sample with a finely focused (<10 m diameter) beam of high-energy particles.
has_exact_synonym: PIXE microanalysis
has_exact_synonym: microbeam PIXE
id: CHMO:0000312

Axiom
annotated source: microbeam particle-induced X-ray emission spectroscopy
annotated property: definition
annotated target: X-ray emission spectroscopy where the X-rays are generated by bombarding the sample with a finely focused (<10 m diameter) beam of high-energy particles.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron probe X-ray microanalysis
type: Class
subclass of: microbeam particle-induced X-ray emission spectroscopy
definition: X-ray emission spectroscopy where the X-rays are generated by bombarding a flat polished sample with a finely focused (<10 μm diameter) beam of electrons which results in the ionisation of the inner shells of sample atoms. The decay of the ionised states results in the emission of characteristic X-rays.
has_alternative_id: FIX:0000105
has_alternative_id: FIX:0000674
has_exact_synonym: EMPA
has_exact_synonym: EPMA
has_exact_synonym: EPXMA
has_exact_synonym: electron micro-probe analysis
has_exact_synonym: electron microprobe analysis
has_exact_synonym: electron probe microanalysis
id: CHMO:0000313

Axiom
annotated source: electron probe X-ray microanalysis
annotated property: definition
annotated target: X-ray emission spectroscopy where the X-rays are generated by bombarding a flat polished sample with a finely focused (<10 μm diameter) beam of electrons which results in the ionisation of the inner shells of sample atoms. The decay of the ionised states results in the emission of characteristic X-rays.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

wavelength dispersive X-ray spectroscopy
type: Class
subclass of: X-ray emission spectroscopy
definition: X-ray emission spectroscopy where the energy spectrum of the X-rays emitted due to core-to-core transitions is measured using a diffraction grating or crystal.
has_exact_synonym: WD-XRF
has_exact_synonym: WDS
has_exact_synonym: WDX
has_exact_synonym: WDXRF
has_exact_synonym: wavelength dispersive X-ray emission spectrometry
has_exact_synonym: wavelength dispersive X-ray fluorescence spectrometry
has_exact_synonym: wavelength dispersive X-ray fluorescence spectroscopy
has_exact_synonym: wavelength dispersive X-ray spectrometry
has_exact_synonym: wavelength dispersive X-ray spectroscopy
id: CHMO:0000314

Axiom
annotated source: wavelength dispersive X-ray spectroscopy
annotated property: definition
annotated target: X-ray emission spectroscopy where the energy spectrum of the X-rays emitted due to core-to-core transitions is measured using a diffraction grating or crystal.
database_cross_reference: Orange:16.2

X-ray microemission spectroscopy
type: Class
subclass of: X-ray emission spectroscopy
definition: X-ray spectroscopy where the sample is bombarded with a finely focused (<10 m diameter) X-ray beam and the energies and intensities of the X-rays emitted due to core-to-core transitions (known as 'X-ray fluorescence') are detected.
has_exact_synonym: X-ray microemission
has_exact_synonym: X-ray microemission spectrometry
has_exact_synonym: X-ray microemission spectroscopy
has_exact_synonym: X-ray microfluorescence
has_exact_synonym: X-ray microfluorescence spectrometry
has_exact_synonym: X-ray microfluorescence spectroscopy
has_exact_synonym: XRME
has_exact_synonym: XRME spectrometry
has_exact_synonym: XRME spectroscopy
has_exact_synonym: XRMF
has_exact_synonym: XRMF spectrometry
has_exact_synonym: XRMF spectroscopy
id: CHMO:0000315

Axiom
annotated source: X-ray microemission spectroscopy
annotated property: definition
annotated target: X-ray spectroscopy where the sample is bombarded with a finely focused (<10 m diameter) X-ray beam and the energies and intensities of the X-rays emitted due to core-to-core transitions (known as 'X-ray fluorescence') are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

soft X-ray emission spectroscopy
type: Class
subclass of: X-ray emission spectroscopy
definition: X-ray spectroscopy where the sample is bombarded with low energy X-rays and the energies and intensities of the X-rays emitted due to valence-to-core transitions are detected.
has_alternative_id: FIX:0000672
has_exact_synonym: SXES
has_exact_synonym: VBXES
has_exact_synonym: soft X-ray emission spectrometry
has_exact_synonym: soft X-ray fluorescence spectrometry
has_exact_synonym: soft X-ray fluorescence spectroscopy
has_exact_synonym: valence band X-ray emission spectrometry
has_exact_synonym: valence band X-ray emission spectroscopy
has_exact_synonym: valence band X-ray fluorescence spectrometry
has_exact_synonym: valence band X-ray fluorescence spectroscopy
has_exact_synonym: valence to core X-ray emission spectrometry
has_exact_synonym: valence to core X-ray emission spectroscopy
has_exact_synonym: valence to core X-ray fluorescence spectrometry
has_exact_synonym: valence to core X-ray fluorescence spectroscopy
has_exact_synonym: valence to core XES
has_exact_synonym: valence to core XFS
has_exact_synonym: valence-to-core X-ray emission spectrometry
has_exact_synonym: valence-to-core X-ray emission spectroscopy
has_exact_synonym: valence-to-core X-ray fluorescence spectrometry
has_exact_synonym: valence-to-core X-ray fluorescence spectroscopy
has_exact_synonym: valence-to-core XES
has_exact_synonym: valence-to-core XFS
id: CHMO:0000316

Axiom
annotated source: soft X-ray emission spectroscopy
annotated property: definition
annotated target: X-ray spectroscopy where the sample is bombarded with low energy X-rays and the energies and intensities of the X-rays emitted due to valence-to-core transitions are detected.
database_cross_reference: OrangeBook:17.2.2.2

ultra soft X-ray emission spectroscopy
type: Class
subclass of: soft X-ray emission spectroscopy
definition: X-ray spectroscopy where the sample is bombarded with ultra-low energy (<1 keV) X-rays and the energies and intensities of the X-rays emitted due to valence-to-core transitions are detected.
has_exact_synonym: USX
has_exact_synonym: USX spectrometry
has_exact_synonym: USX spectroscopy
has_exact_synonym: USXES
has_exact_synonym: USXS
has_exact_synonym: ultra soft X-ray emission spectrometry
has_exact_synonym: ultra soft X-ray fluorescence spectrometry
has_exact_synonym: ultra soft X-ray fluorescence spectroscopy
has_exact_synonym: ultra-soft X-ray emission spectrometry
has_exact_synonym: ultra-soft X-ray fluorescence spectrometry
has_exact_synonym: ultra-soft X-ray fluorescence spectroscopy
id: CHMO:0000317

Axiom
annotated source: ultra soft X-ray emission spectroscopy
annotated property: definition
annotated target: X-ray spectroscopy where the sample is bombarded with ultra-low energy (<1 keV) X-rays and the energies and intensities of the X-rays emitted due to valence-to-core transitions are detected.
database_cross_reference: 10.1051/jphyscol:19879119

synchrotron radiation excited X-ray spectroscopy
type: Class
subclass of: X-ray spectroscopy
definition: X-ray spectroscopy where the sample is bombarded with radiation is generated in a synchrotron and the energies and intensities of the emitted X-rays are detected.
has_exact_synonym: synchrotron radiation excited X-ray spectrometry
id: CHMO:0000318

Axiom
annotated source: synchrotron radiation excited X-ray spectroscopy
annotated property: definition
annotated target: X-ray spectroscopy where the sample is bombarded with radiation is generated in a synchrotron and the energies and intensities of the emitted X-rays are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray reflection spectroscopy
type: Class
subclass of: X-ray spectroscopy
definition: Spectroscopy where the sample is bombarded with X-rays and the energies of reflected X-rays are measured.
has_exact_synonym: X-ray reflection spectrometry
has_exact_synonym: X-ray reflectivity spectrometry
has_exact_synonym: X-ray reflectivity spectroscopy
id: CHMO:0000319

Axiom
annotated source: X-ray reflection spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with X-rays and the energies of reflected X-rays are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

total reflection X-ray fluorescence spectroscopy
type: Class
subclass of: X-ray reflection spectroscopy
definition: Spectroscopy where the sample is bombarded with X-rays and the energies of totally reflected X-rays are measured.
has_exact_synonym: TXRF
has_exact_synonym: total reflection X-ray fluorescence analysis
has_exact_synonym: total reflection X-ray fluorescence spectrometry
id: CHMO:0000320

Axiom
annotated source: total reflection X-ray fluorescence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with X-rays and the energies of totally reflected X-rays are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

beta-particle spectroscopy
type: Class
subclass of: spectroscopy
subclass of: Restriction
  on property: has_specified_output
  some values from: beta-particle spectrum
definition: Spectroscopy where the beta-particles spontaneously emitted from radioisotopes are detected.
has_exact_synonym: beta spectrometry
has_exact_synonym: beta spectroscopy
has_exact_synonym: beta-particle spectrometry
id: CHMO:0000321

Axiom
annotated source: beta-particle spectroscopy
annotated property: definition
annotated target: Spectroscopy where the beta-particles spontaneously emitted from radioisotopes are detected.
database_cross_reference: ISBN:0-19-280031-0

liquid scintillation counting
type: Class
subclass of: beta-particle spectroscopy
definition: Spectroscopy where the spontaneous emission of a beta-particle produces a flash of light (known as a 'scintillation') which is detected.
id: CHMO:0000322

Axiom
annotated source: liquid scintillation counting
annotated property: definition
annotated target: Spectroscopy where the spontaneous emission of a beta-particle produces a flash of light (known as a 'scintillation') which is detected.
database_cross_reference: ISBN:0-19-280102-3

circular dichroism spectroscopy
type: Class
subclass of: dichroism spectroscopy
subclass of: Restriction
  on property: has_specified_output
  some values from: circular dichroism spectrum
definition: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised light by a sample.
has_exact_synonym: CD spectrometry
has_exact_synonym: CD spectroscopy
has_exact_synonym: circular dichrosim spectrometry
has_exact_synonym: direct transmittance circular dichroism
id: CHMO:0000323

Axiom
annotated source: circular dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised light by a sample.
database_cross_reference: FIX:0000043
database_cross_reference: ISBN:0-19-280031-0

fluorescence detected circular dichroism spectroscopy
type: Class
subclass of: circular dichroism spectroscopy
definition: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised luminescence.
has_exact_synonym: FDCD
has_exact_synonym: FDCD spectrometry
has_exact_synonym: FDCD spectroscopy
has_exact_synonym: fluorescence detected circular dichroism spectrometry
id: CHMO:0000324

Axiom
annotated source: fluorescence detected circular dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised luminescence.
database_cross_reference: https://doi.org/10.1039/b504421a

magnetic circular dichroism spectroscopy
type: Class
subclass of: circular dichroism spectroscopy
definition: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised photon radiation in the presence of a magnetic field.
has_exact_synonym: MCD
has_exact_synonym: MCD spectrometry
has_exact_synonym: MCD spectroscopy
has_exact_synonym: magnetic circular dichroism spectrometry
id: CHMO:0000325

Axiom
annotated source: magnetic circular dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised photon radiation in the presence of a magnetic field.
database_cross_reference: FIX:0000044
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray magnetic circular dichroism spectroscopy
type: Class
subclass of: magnetic circular dichroism spectroscopy
definition: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised X-ray radiation in the presence of a magnetic field.
has_exact_synonym: X-ray magnetic circular dichroism spectrometry
has_exact_synonym: XMCD
has_exact_synonym: XMCD spectrometry
has_exact_synonym: XMCD spectroscopy
id: CHMO:0000326

Axiom
annotated source: X-ray magnetic circular dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised X-ray radiation in the presence of a magnetic field.
database_cross_reference: FIX:0001136
database_cross_reference: https://orcid.org/0000-0002-0640-0422

vibrational circular dichroism spectroscopy
type: Class
subclass of: circular dichroism spectroscopy
definition: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised infrared radiation during a vibrational transition.
has_exact_synonym: VCD
has_exact_synonym: VCD spectrometry
has_exact_synonym: VCD spectroscopy
has_exact_synonym: vibrating circular dichroism spectrometry
has_exact_synonym: vibrational CD
has_exact_synonym: vibrational circular dichroism
id: CHMO:0000327

Axiom
annotated source: vibrational circular dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised infrared radiation during a vibrational transition.
database_cross_reference: FIX:0000231
database_cross_reference: ISBN:0471330035

electron spin resonance spectroscopy
type: Class
subclass of: electron magnetic resonance spectroscopy
definition: Spectroscopy where the response of an atom with an unpaired electron to a perturbing magnetic field is measured.
has_exact_synonym: EPR
has_exact_synonym: EPR spectroscopy
has_exact_synonym: ESR
has_exact_synonym: ESR spectroscopy
has_exact_synonym: electron paramagnetic resonance spectrometry
has_exact_synonym: electron paramagnetic resonance spectroscopy
has_exact_synonym: electron spin resonance spectrometry
id: CHMO:0000328

Axiom
annotated source: electron spin resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the response of an atom with an unpaired electron to a perturbing magnetic field is measured.
database_cross_reference: FIX:0000023
database_cross_reference: https://orcid.org/0000-0002-0640-0422

continuous-wave electron spin resonance spectroscopy
type: Class
subclass of: electron spin resonance spectroscopy
definition: Spectroscopy where the response of an atom with an unpaired electron to a perturbing magnetic field is measured as a function of the frequency of a periodic perturbation.
has_alternative_id: FIX:0000033
has_exact_synonym: c.w. EPR
has_exact_synonym: c.w. ESR
has_exact_synonym: continuous wave EPR
has_exact_synonym: continuous wave ESR
has_exact_synonym: continuous wave electron paramagnetic resonance spectroscopy
has_exact_synonym: continuous wave electron spin resonance spectrometry
has_exact_synonym: continuous wave electron spin resonance spectroscopy
has_exact_synonym: cw-EPR
has_exact_synonym: cw-ESR
id: CHMO:0000329

Axiom
annotated source: continuous-wave electron spin resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the response of an atom with an unpaired electron to a perturbing magnetic field is measured as a function of the frequency of a periodic perturbation.
database_cross_reference: ISBN:9780137217625

pulsed electron spin resonance spectroscopy
type: Class
subclass of: electron spin resonance spectroscopy
definition: Spectroscopy where the response of an atom with an unpaired electron to short (ns) pulses of microwave radiation in a magnetic field is measured.
has_alternative_id: FIX:0000034
has_exact_synonym: pulse EPR
has_exact_synonym: pulse ESR
has_exact_synonym: pulse electron paramagnetic resonance spectroscopy
has_exact_synonym: pulse electron spin resonance spectrometry
has_exact_synonym: pulsed EPR
has_exact_synonym: pulsed ESR
has_exact_synonym: pulsed electron spin resonance spectroscopy
id: CHMO:0000330

Axiom
annotated source: pulsed electron spin resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the response of an atom with an unpaired electron to short (ns) pulses of microwave radiation in a magnetic field is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where the absorption or emission of electrons is detected.
has_exact_synonym: ES
has_exact_synonym: electron spectrometry
id: CHMO:0000331

Axiom
annotated source: electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the absorption or emission of electrons is detected.
database_cross_reference: FIX:0000064
database_cross_reference: OrangeBook:17.2

appearance potential spectroscopy
type: Class
subclass of: electron spectroscopy
definition: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by the appearance of relaxation products (Auger electrons or X-rays) or by a change in the electron beam current.
has_exact_synonym: APS
has_exact_synonym: appearance potential spectrometry
id: CHMO:0000332

Axiom
annotated source: appearance potential spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by the appearance of relaxation products (Auger electrons or X-rays) or by a change in the electron beam current.
database_cross_reference: OrangeBook:17.2.3

Auger electron appearance potential spectroscopy
type: Class
subclass of: appearance potential spectroscopy
definition: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by a sudden increase in secondary electron current.
has_exact_synonym: AEAPS
has_exact_synonym: Auger electron appearance potential spectrometry
has_exact_synonym: EAAPS
has_exact_synonym: IEMM
has_exact_synonym: electron-excited Auger electron appearance potential spectrometry
has_exact_synonym: electron-excited Auger electron appearance potential spectroscopy
has_exact_synonym: incident energy modulation method spectrometry
has_exact_synonym: incident energy modulation method spectroscopy
id: CHMO:0000333

Axiom
annotated source: Auger electron appearance potential spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by a sudden increase in secondary electron current.
database_cross_reference: OrangeBook:17.2.3

disappearance potential spectroscopy
type: Class
subclass of: appearance potential spectroscopy
definition: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by the sudden disappearance of electrons from the beam.
has_exact_synonym: DAPS
has_exact_synonym: disappearance potential spectrometry
id: CHMO:0000334

Axiom
annotated source: disappearance potential spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by the sudden disappearance of electrons from the beam.
database_cross_reference: Orange:17.2.3

electron appearance potential fine structure analysis
type: Class
subclass of: appearance potential spectroscopy
definition: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by a sudden change in the electron beam current. The fine structure close to the threshold is analysed by measuring the change in electron beam current.
has_exact_synonym: EAPFS
has_exact_synonym: EAPFSS
has_exact_synonym: electron appearance potential fine structure spectrometry
has_exact_synonym: electron appearance potential fine structure spectroscopy
has_exact_synonym: extended appearance potential fine structure analysis
has_exact_synonym: extended appearance potential fine structure spectrometry
has_exact_synonym: extended appearance potential fine structure spectroscopy
id: CHMO:0000335

Axiom
annotated source: electron appearance potential fine structure analysis
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by a sudden change in the electron beam current. The fine structure close to the threshold is analysed by measuring the change in electron beam current.
database_cross_reference: Orange:17.2.3

total current spectroscopy
type: Class
subclass of: appearance potential spectroscopy
definition: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is determined by measuring the total electron current incident on the sample target.
has_exact_synonym: TCS
has_exact_synonym: target current spectrometry
has_exact_synonym: target current spectroscopy
has_exact_synonym: total current spectrometry
id: CHMO:0000336

Axiom
annotated source: total current spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is determined by measuring the total electron current incident on the sample target.
database_cross_reference: Orange:17.2.3

X-ray appearance potential spectroscopy
type: Class
subclass of: appearance potential spectroscopy
definition: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by the sudden appearance of soft X-ray fluorescence.
has_exact_synonym: EEXAPS
has_exact_synonym: EXAPS
has_exact_synonym: SXAPS
has_exact_synonym: X-ray appearance potential spectrometry
has_exact_synonym: XAPS
has_exact_synonym: electron-excited X-ray appearance potential spectrometry
has_exact_synonym: electron-excited X-ray appearance potential spectroscopy
has_exact_synonym: soft X-ray appearance potential spectrometry
has_exact_synonym: soft X-ray appearance potential spectroscopy
id: CHMO:0000337

Axiom
annotated source: X-ray appearance potential spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by the sudden appearance of soft X-ray fluorescence.
database_cross_reference: Orange:17.2.3

X-ray excited electron appearance potential spectroscopy
type: Class
subclass of: appearance potential spectroscopy
definition: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by the sudden appearance of peaks in the photoelectron spectrum.
has_exact_synonym: X-ray excited electron appearance potential spectrometry
has_exact_synonym: XEAPS
id: CHMO:0000338

Axiom
annotated source: X-ray excited electron appearance potential spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with an electron beam and the energy threshold for excitation is indicated by the sudden appearance of peaks in the photoelectron spectrum.
database_cross_reference: Orange:17.2.3

Auger electron spectroscopy
type: Class
subclass of: electron spectroscopy
definition: Spectroscopy where a high energy photon ionises a core electron and an electron from a higher energy level descends to take its place, releasing sufficient energy to eject a second so-called 'Auger' electron and the energy of the Auger electron is detected as a function of incident photon energy.
has_exact_synonym: AEES
has_exact_synonym: Auger electron emission spectroscopy
has_exact_synonym: Auger electron spectrometry
has_exact_synonym: Auger spectrometry
has_exact_synonym: Auger spectroscopy
has_related_synonym: AES
id: CHMO:0000339

Axiom
annotated source: Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where a high energy photon ionises a core electron and an electron from a higher energy level descends to take its place, releasing sufficient energy to eject a second so-called 'Auger' electron and the energy of the Auger electron is detected as a function of incident photon energy.
database_cross_reference: ISBN:0-471-96523-5

Axiom
annotated source: Auger electron spectroscopy
annotated property: has_related_synonym
annotated target: AES
has_synonym_type: Non-mining synonym

angular dependent Auger electron spectroscopy
type: Class
subclass of: Auger electron spectroscopy
definition: Spectroscopy where bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The energies of these Auger electrons are detected as a function of emission angle.
has_exact_synonym: ADAS
has_exact_synonym: ARAES
has_exact_synonym: angle-resolved Auger electron spectrometry
has_exact_synonym: angle-resolved Auger electron spectroscopy
has_exact_synonym: angular dependent Auger spectrometry
id: CHMO:0000340

Axiom
annotated source: angular dependent Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The energies of these Auger electrons are detected as a function of emission angle.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonant Auger electron spectroscopy
type: Class
subclass of: Auger electron spectroscopy
definition: Spectroscopy where bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The wavelength of the incident photons is scanned over an absorption edge in the sample and the Auger electrons emitted are detected as a function of energy.
has_exact_synonym: RAES
has_exact_synonym: resonance AES
has_exact_synonym: resonance Auger electron spectrometry
has_exact_synonym: resonance Auger electron spectroscopy
has_exact_synonym: resonance Auger spectrometry
has_exact_synonym: resonance Auger spectroscopy
has_exact_synonym: resonant AES
has_exact_synonym: resonant Auger electron spectrometry
has_exact_synonym: resonant Auger spectrometry
has_exact_synonym: resonant Auger spectroscopy
id: CHMO:0000341

Axiom
annotated source: resonant Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The wavelength of the incident photons is scanned over an absorption edge in the sample and the Auger electrons emitted are detected as a function of energy.
database_cross_reference: https://doi.org/10.1103/PhysRevLett.88.243001

angle-resolved resonant Auger electron spectroscopy
type: Class
subclass of: resonant Auger electron spectroscopy
definition: Spectroscopy where bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The wavelength of the incident photons is scanned over an absorption edge in the sample and the Auger electrons emitted are detected as a function of emission angle.
has_exact_synonym: angle-resolved resonance Auger electron spectrometry
has_exact_synonym: angle-resolved resonance Auger electron spectroscopy
has_exact_synonym: angle-resolved resonant Auger electron spectrometry
id: CHMO:0000342

Axiom
annotated source: angle-resolved resonant Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The wavelength of the incident photons is scanned over an absorption edge in the sample and the Auger electrons emitted are detected as a function of emission angle.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Auger electron partial yield spectroscopy
type: Class
subclass of: Auger electron spectroscopy
definition: Spectroscopy where bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. Only the Auger electrons emitted at a particular photon energy are detected.
has_exact_synonym: APYS
has_exact_synonym: Auger electron partial yield spectrometry
id: CHMO:0000343

Axiom
annotated source: Auger electron partial yield spectroscopy
annotated property: definition
annotated target: Spectroscopy where bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. Only the Auger electrons emitted at a particular photon energy are detected.
database_cross_reference: OrangeBook:17.2.1.4

electron-excited Auger electron spectroscopy
type: Class
subclass of: Auger electron spectroscopy
definition: Spectroscopy where electron bombardment of a sample results in the ionisation of core electrons and the emission of so-called 'Auger' electron and the energies of these Auger electrons are detected as a function of incident electron energy.
has_exact_synonym: EAES
has_exact_synonym: EEAES
has_exact_synonym: EIAES
has_exact_synonym: electron-excited Auger electron spectrometry
has_exact_synonym: electron-induced Auger electron spectrometry
has_exact_synonym: electron-induced Auger electron spectroscopy
id: CHMO:0000344

Axiom
annotated source: electron-excited Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where electron bombardment of a sample results in the ionisation of core electrons and the emission of so-called 'Auger' electron and the energies of these Auger electrons are detected as a function of incident electron energy.
database_cross_reference: Orange:17.2.4

electron microprobe Auger spectroscopy
type: Class
subclass of: electron-excited Auger electron spectroscopy
definition: Spectroscopy where bombardment of a sample with a finely focused (<10 m diameter) beam of electrons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The energies of these Auger electrons are detected as a function of incident electron energy.
has_exact_synonym: Auger electron microanalysis
has_exact_synonym: EMAS
has_exact_synonym: electron microprobe Auger electron spectrometry
id: CHMO:0000345

Axiom
annotated source: electron microprobe Auger spectroscopy
annotated property: definition
annotated target: Spectroscopy where bombardment of a sample with a finely focused (<10 m diameter) beam of electrons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The energies of these Auger electrons are detected as a function of incident electron energy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion-excited Auger electron spectroscopy
type: Class
subclass of: Auger electron spectroscopy
definition: Spectroscopy where ion bombardment of a sample results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected as a function of incident ion energy.
has_exact_synonym: IAES
has_exact_synonym: IEAES
has_exact_synonym: IIAES
has_exact_synonym: ion neutralisation spectrometry
has_exact_synonym: ion neutralisation spectroscopy
has_exact_synonym: ion neutralization spectrometry
has_exact_synonym: ion neutralization spectroscopy
has_exact_synonym: ion-electron spectroscopy
has_exact_synonym: ion-excited Auger spectrometry
has_exact_synonym: ion-induced Auger electron spectrometry
has_exact_synonym: ion-induced Auger electron spectroscopy
has_exact_synonym: ionelectron spectroscopy
has_related_synonym: INS
id: CHMO:0000346

Axiom
annotated source: ion-excited Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where ion bombardment of a sample results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected as a function of incident ion energy.
database_cross_reference: Orange:17.2.4

He+-excited Auger electron spectroscopy
type: Class
subclass of: ion-excited Auger electron spectroscopy
definition: Spectroscopy where the bombardment of a sample with He+ ions results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected as a function of incident He+ ion energy.
has_exact_synonym: HAES
has_exact_synonym: He+-excited Auger electron spectrometry
id: CHMO:0000347

Axiom
annotated source: He+-excited Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the bombardment of a sample with He+ ions results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected as a function of incident He+ ion energy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

proton-induced Auger electron spectroscopy
type: Class
subclass of: ion-excited Auger electron spectroscopy
definition: Spectroscopy where the bombardment of a sample with protons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected as a function of incident proton energy.
has_exact_synonym: PAES
has_exact_synonym: proton-induced Auger electron spectrometry
id: CHMO:0000348

Axiom
annotated source: proton-induced Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the bombardment of a sample with protons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected as a function of incident proton energy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

angle-resolved ion-excited Auger electron spectroscopy
type: Class
subclass of: ion-excited Auger electron spectroscopy
definition: Spectroscopy where ion bombardment of a sample results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected as a function of emission angle.
has_exact_synonym: AIRES
has_exact_synonym: angle-resolved ion-electron spectrometry
has_exact_synonym: angle-resolved ion-electron spectroscopy
id: CHMO:0000349

Axiom
annotated source: angle-resolved ion-excited Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where ion bombardment of a sample results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected as a function of emission angle.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning Auger electron spectroscopy
type: Class
subclass of: Auger electron spectroscopy
definition: Spectroscopy where a high-energy photon beam is scanned over the surface of a sample resulting in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The energies of these Auger electrons are detected as a function of incident photon energy.
has_exact_synonym: SAES
has_exact_synonym: scanning Auger electron spectrometry
has_exact_synonym: scanning Auger spectrometry
has_exact_synonym: scanning Auger spectroscopy
id: CHMO:0000350

Axiom
annotated source: scanning Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where a high-energy photon beam is scanned over the surface of a sample resulting in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The energies of these Auger electrons are detected as a function of incident photon energy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spin-polarised Auger electron spectroscopy
type: Class
subclass of: Auger electron spectroscopy
definition: Spectroscopy where the bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The energies of these Auger electrons are detected as a function of incident photon energy and a magnet is used to align all electron spins parallel to the emitting surface.
has_exact_synonym: SPAES
has_exact_synonym: spin-polarized Auger electron spectrometry
id: CHMO:0000351

Axiom
annotated source: spin-polarised Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The energies of these Auger electrons are detected as a function of incident photon energy and a magnet is used to align all electron spins parallel to the emitting surface.
database_cross_reference: OrangeBook:17.2.4

spin-polarised angle-resolved Auger electron spectroscopy
type: Class
subclass of: spin-polarised Auger electron spectroscopy
definition: Spectroscopy where the bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The energies of these Auger electrons are detected as a function of emission angle and a magnet is used to align all electron spins parallel to the emitting surface.
has_exact_synonym: SPARPES
has_exact_synonym: spin-polarized angle-resolved Auger electron spectrometry
id: CHMO:0000352

Axiom
annotated source: spin-polarised angle-resolved Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the bombardment of a sample with high-energy photons results in the ionisation of core electrons and the emission of so-called 'Auger' electrons. The energies of these Auger electrons are detected as a function of emission angle and a magnet is used to align all electron spins parallel to the emitting surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray excited Auger electron spectroscopy
type: Class
subclass of: Auger electron spectroscopy
definition: Spectroscopy where X-ray bombardment of a sample results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected as a function of incident X-ray energy.
has_exact_synonym: X-ray excited Auger electron spectrometry
has_exact_synonym: X-ray induced Auger electron spectrometry
has_exact_synonym: X-ray induced Auger electron spectroscopy
has_exact_synonym: XAES
has_exact_synonym: XEAES
has_exact_synonym: XIAES
id: CHMO:0000353

Axiom
annotated source: X-ray excited Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where X-ray bombardment of a sample results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected as a function of incident X-ray energy.
database_cross_reference: Orange:17.2.4

continuous X-ray-induced Auger electron spectroscopy
type: Class
subclass of: X-ray excited Auger electron spectroscopy
definition: Spectroscopy where the bombardment of a sample with a continuous X-ray source (X-rays generated when electrons, or other high energy charged particles such as protons or alpha-particles, lose energy whilst passing through the Coulomb field of a nucleus) results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected.
has_exact_synonym: CX-AES
has_exact_synonym: CXAES
has_exact_synonym: bremsstrahlung Auger electron spectrometry
has_exact_synonym: bremsstrahlung Auger electron spectroscopy
has_exact_synonym: bremsstrahlung Auger spectrometry
has_exact_synonym: bremsstrahlung Auger spectroscopy
has_exact_synonym: continuous X-ray-induced Auger electron spectrometry
has_exact_synonym: continuous X-ray-induced Auger spectrometry
has_exact_synonym: continuous X-ray-induced Auger spectroscopy
id: CHMO:0000354

Axiom
annotated source: continuous X-ray-induced Auger electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the bombardment of a sample with a continuous X-ray source (X-rays generated when electrons, or other high energy charged particles such as protons or alpha-particles, lose energy whilst passing through the Coulomb field of a nucleus) results in the ionisation of core electrons and the emission of so-called 'Auger' electrons, which are detected.
database_cross_reference: ISBN:0824706005

electron coincidence spectroscopy
type: Class
subclass of: electron spectroscopy
definition: Spectroscopy where two or more particles (electrons, photons or ions) originating from a single event, such as an ionisation, are detected as a function of energy.
has_exact_synonym: ECS
has_exact_synonym: electron coincidence spectrometry
id: CHMO:0000355

Axiom
annotated source: electron coincidence spectroscopy
annotated property: definition
annotated target: Spectroscopy where two or more particles (electrons, photons or ions) originating from a single event, such as an ionisation, are detected as a function of energy.
database_cross_reference: Orange:17.2.5

Auger-photoelectron coincidence spectroscopy
type: Class
subclass of: electron coincidence spectroscopy
definition: Spectroscopy where the sample is bombarded with X-rays resulting in the emission of photoelectrons and 'Auger' electrons which are detected as a function of energy.
has_exact_synonym: AEPECS
has_exact_synonym: APECS
has_exact_synonym: Auger electron photoelectron coincidence spectrometry
has_exact_synonym: Auger electron-photoelectron coincidence spectroscopy
has_exact_synonym: Auger-photoelectron electron coincidence spectrometry
id: CHMO:0000356

Axiom
annotated source: Auger-photoelectron coincidence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with X-rays resulting in the emission of photoelectrons and 'Auger' electrons which are detected as a function of energy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron-electron coincidence spectroscopy
type: Class
subclass of: electron coincidence spectroscopy
definition: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of a pair of electrons which are detected as a function of energy.
has_exact_synonym: E2E
has_exact_synonym: electron-electron coincidence spectrometry
id: CHMO:0000357

Axiom
annotated source: electron-electron coincidence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of a pair of electrons which are detected as a function of energy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

angle-resolved electron-electron coincidence spectroscopy
type: Class
subclass of: electron-electron coincidence spectroscopy
definition: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of a pair of electrons which are detected as a function of emission angle.
has_exact_synonym: ARE2E
has_exact_synonym: angle-resolved E2E
has_exact_synonym: angle-resolved electron-electron coincidence spectrometry
id: CHMO:0000358

Axiom
annotated source: angle-resolved electron-electron coincidence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of a pair of electrons which are detected as a function of emission angle.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron-electron-ion coincidence spectroscopy
type: Class
subclass of: electron coincidence spectroscopy
definition: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of an ion and a pair of electrons which are detected as a function of energy.
has_exact_synonym: EEICO
has_exact_synonym: electron-electron ion coincidence spectrometry
id: CHMO:0000359

Axiom
annotated source: electron-electron-ion coincidence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of an ion and a pair of electrons which are detected as a function of energy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

angle-resolved electron-electron ion coincidence spectroscopy
type: Class
subclass of: electron-electron-ion coincidence spectroscopy
definition: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of an ion and a pair of electrons which are detected as a function of emission angle.
has_exact_synonym: AREEICO
has_exact_synonym: angle-resolved electron-electron ion coincidence spectrometry
id: CHMO:0000360

Axiom
annotated source: angle-resolved electron-electron ion coincidence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of an ion and a pair of electrons which are detected as a function of emission angle.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron-ion coincidence spectroscopy
type: Class
subclass of: electron coincidence spectroscopy
definition: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of an ion and an electron which are detected as a function of energy.
has_exact_synonym: EICO
has_exact_synonym: electron-ion coincidence spectrometry
id: CHMO:0000361

Axiom
annotated source: electron-ion coincidence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of an ion and an electron which are detected as a function of energy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

metastable-quenched electron spectroscopy
type: Class
subclass of: electron coincidence spectroscopy
definition: Spectroscopy where the sample is bombarded with metastable atoms resulting in the emission of two or more particles (electrons, photons or ions) which are detected as a function of energy.
has_exact_synonym: MQES
has_exact_synonym: metastable-quenched electron spectrometry
id: CHMO:0000362

Axiom
annotated source: metastable-quenched electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with metastable atoms resulting in the emission of two or more particles (electrons, photons or ions) which are detected as a function of energy.
database_cross_reference: Orange:17.2.6

resonance-ionisation spectroscopy
type: Class
subclass of: metastable-quenched electron spectroscopy
definition: Spectroscopy where the sample is bombarded with metastable atoms resulting in the emission of an electron (by resonant ionisation) and an Auger electron.
has_exact_synonym: RIS
has_exact_synonym: resonance-ionisation spectrometry
has_exact_synonym: resonance-ionization spectrometry
has_exact_synonym: resonance-ionization spectroscopy
id: CHMO:0000363

Axiom
annotated source: resonance-ionisation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with metastable atoms resulting in the emission of an electron (by resonant ionisation) and an Auger electron.
database_cross_reference: Orange:17.2.6

surface Penning-ionisation electron spectroscopy
type: Class
subclass of: metastable-quenched electron spectroscopy
definition: Spectroscopy where the sample is bombarded with metastable atoms resulting in the emission of an electron (by Penning ionisation) and an Auger electron.
has_exact_synonym: SPIES
has_exact_synonym: surface Penning-ionisation electron spectrometry
has_exact_synonym: surface Penning-ionization electron spectrometry
has_exact_synonym: surface Penning-ionization electron spectroscopy
id: CHMO:0000364

Axiom
annotated source: surface Penning-ionisation electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with metastable atoms resulting in the emission of an electron (by Penning ionisation) and an Auger electron.
database_cross_reference: Orange:17.2.6

photoion-photoelectron coincidence spectroscopy
type: Class
subclass of: electron coincidence spectroscopy
definition: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of a photoelectron and its corresponding ion which are detected as a function of energy.
has_exact_synonym: PIPECO
has_exact_synonym: photoion photoelectron coincidence spectrometry
has_exact_synonym: photoion photoelectron coincidence spectroscopy
has_exact_synonym: photoion-photoelectron coincidence spectrometry
has_exact_synonym: photoionphotoelectron coincidence spectrometry
has_exact_synonym: photoionphotoelectron coincidence spectroscopy
id: CHMO:0000365

Axiom
annotated source: photoion-photoelectron coincidence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with high-energy photons resulting in the emission of a photoelectron and its corresponding ion which are detected as a function of energy.
database_cross_reference: https://doi.org/a909621c

electron energy loss spectroscopy
type: Class
subclass of: electron spectroscopy
subclass of: Restriction
  on property: has_specified_output
  some values from: electron energy-loss spectrum
definition: Spectroscopy where a beam of electrons with a known, narrow range of kinetic energies (50–200 eV) interacts with a surface and the energy loss (0.005–100 eV) the electrons suffer as a result of the interaction is measured.
has_exact_synonym: EELS
has_exact_synonym: IESS
has_exact_synonym: REELS
has_exact_synonym: electron energy loss spectrometry
has_exact_synonym: electron impact spectroscopy
has_exact_synonym: inelastic electron scattering spectrometry
has_exact_synonym: inelastic electron scattering spectroscopy
has_exact_synonym: reflection electron energy loss spectrometry
has_exact_synonym: reflection electron energy loss spectroscopy
has_related_synonym: EIS
has_related_synonym: ELS
id: CHMO:0000366

Axiom
annotated source: electron energy loss spectroscopy
annotated property: definition
annotated target: Spectroscopy where a beam of electrons with a known, narrow range of kinetic energies (50–200 eV) interacts with a surface and the energy loss (0.005–100 eV) the electrons suffer as a result of the interaction is measured.
database_cross_reference: FIX:0000663
database_cross_reference: FIX:0000664
database_cross_reference: ISBN:0-19-280031-0
database_cross_reference: https://doi.org/10.1351/goldbook.R05236

characteristic energy-loss spectroscopy
type: Class
subclass of: electron energy loss spectroscopy
definition: Spectroscopy where a beam of electrons with a known, narrow range of kinetic energies is reflected by a surface and the number of electrons with a given characteristic energy loss is measured.
has_exact_synonym: CELS
has_exact_synonym: characteristic energy loss spectrometry
has_exact_synonym: characteristic energy loss spectroscopy
has_exact_synonym: characteristic energy-loss spectrometry
id: CHMO:0000367

Axiom
annotated source: characteristic energy-loss spectroscopy
annotated property: definition
annotated target: Spectroscopy where a beam of electrons with a known, narrow range of kinetic energies is reflected by a surface and the number of electrons with a given characteristic energy loss is measured.
database_cross_reference: ISBN:0387258000

extended electron energy loss fine structure spectroscopy
type: Class
subclass of: electron energy loss spectroscopy
definition: Spectroscopy where a beam of electrons with a known, extended range of kinetic energies is reflected by a surface and the energy loss the electrons suffer upon reflection is measured. Measurements are taken from the absorption edge onset to several hundred eV above it.
has_exact_synonym: EELFS
has_exact_synonym: ELFS spectrometry
has_exact_synonym: ELFS spectroscopy
has_exact_synonym: EXEELFS
has_exact_synonym: EXELFS spectrometry
has_exact_synonym: EXELFS spectroscopy
has_exact_synonym: extended electron energy loss fine structure spectrometry
has_exact_synonym: extended energy loss fine structure spectrometry
has_exact_synonym: extended energy loss fine structure spectroscopy
id: CHMO:0000368

Axiom
annotated source: extended electron energy loss fine structure spectroscopy
annotated property: definition
annotated target: Spectroscopy where a beam of electrons with a known, extended range of kinetic energies is reflected by a surface and the energy loss the electrons suffer upon reflection is measured. Measurements are taken from the absorption edge onset to several hundred eV above it.
database_cross_reference: FIX:0000668
database_cross_reference: https://orcid.org/0000-0002-0640-0422

surface extended electron energy loss fine structure spectroscopy
type: Class
subclass of: extended electron energy loss fine structure spectroscopy
definition: Spectroscopy where a beam of electrons with a known, extended range of kinetic energies is reflected by a surface and the Auger emission is measured. Measurements are taken from the absorption edge onset to several hundred eV above it.
has_exact_synonym: EXFAS
has_exact_synonym: SEELFS
has_exact_synonym: extended fine Auger structures
id: CHMO:0000369

Axiom
annotated source: surface extended electron energy loss fine structure spectroscopy
annotated property: definition
annotated target: Spectroscopy where a beam of electrons with a known, extended range of kinetic energies is reflected by a surface and the Auger emission is measured. Measurements are taken from the absorption edge onset to several hundred eV above it.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-resolution energy loss spectroscopy
type: Class
subclass of: electron energy loss spectroscopy
definition: Spectroscopy where a beam of electrons with a known, narrow range of kinetic energies is reflected by a surface and the small energy loss (0.02–1 eV) the electrons suffer upon reflection is measured.
has_exact_synonym: HEELS
has_exact_synonym: HR-EELS
has_exact_synonym: HREELS
has_exact_synonym: HRELS
has_exact_synonym: VELS
has_exact_synonym: high resolution energy loss spectrometry
has_exact_synonym: high resolution energy loss spectroscopy
has_exact_synonym: high-resolution energy loss spectroscopy
has_exact_synonym: vibrational ELS
has_exact_synonym: vibrational energy loss spectroscopy
id: CHMO:0000370

Axiom
annotated source: high-resolution energy loss spectroscopy
annotated property: definition
annotated target: Spectroscopy where a beam of electrons with a known, narrow range of kinetic energies is reflected by a surface and the small energy loss (0.02–1 eV) the electrons suffer upon reflection is measured.
database_cross_reference: FIX:0000646
database_cross_reference: https://doi.org/10.1351/goldbook.H02826

ionisation spectroscopy
type: Class
subclass of: electron energy loss spectroscopy
definition: Spectroscopy where the loss in energy of electrons produced by ionisation is measured.
has_exact_synonym: CLS
has_exact_synonym: core level characteristic loss spectroscopy
has_exact_synonym: core-level characteristic loss spectroscopy
has_exact_synonym: ionisation loss spectrometry
has_exact_synonym: ionisation loss spectroscopy
has_exact_synonym: ionisation spectrometry
has_exact_synonym: ionization loss spectrometry
has_exact_synonym: ionization loss spectroscopy
has_exact_synonym: ionization spectrometry
has_exact_synonym: ionization spectroscopy
has_related_synonym: ILS
has_related_synonym: IS
id: CHMO:0000371

Axiom
annotated source: ionisation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the loss in energy of electrons produced by ionisation is measured.
database_cross_reference: FIX:0000670
database_cross_reference: OrangeBook:17.2.2.1

low-energy electron loss spectroscopy
type: Class
subclass of: electron energy loss spectroscopy
definition: Spectroscopy where a beam of electrons with a known, narrow range of low kinetic energies is reflected by a surface and the energy loss the electrons suffer upon reflection is measured.
has_exact_synonym: LEELS
has_exact_synonym: low energy electron energy loss spectrometry
has_exact_synonym: low-energy electron energy loss spectrometry
has_exact_synonym: low-energy electron energy loss spectroscopy
id: CHMO:0000372

Axiom
annotated source: low-energy electron loss spectroscopy
annotated property: definition
annotated target: Spectroscopy where a beam of electrons with a known, narrow range of low kinetic energies is reflected by a surface and the energy loss the electrons suffer upon reflection is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

transmission electron energy loss spectroscopy
type: Class
subclass of: electron energy loss spectroscopy
definition: Spectroscopy where a beam of electrons with a known, narrow range of kinetic energies is transmitted through a sample and the energy distribution of the transmitted electrons is measured.
has_alternative_id: CHMO:0002296
has_exact_synonym: ETS
has_exact_synonym: TEELS
has_exact_synonym: electron transmission spectrometry
has_exact_synonym: electron transmission spectroscopy
id: CHMO:0000373

Axiom
annotated source: transmission electron energy loss spectroscopy
annotated property: definition
annotated target: Spectroscopy where a beam of electrons with a known, narrow range of kinetic energies is transmitted through a sample and the energy distribution of the transmitted electrons is measured.
database_cross_reference: https://doi.org/10.1351/goldbook.T06480

vibrational electron energy loss spectroscopy
type: Class
subclass of: electron energy loss spectroscopy
definition: Spectroscopy where a beam of electrons with a known, narrow range of kinetic energies is reflected by a surface and energy loss the electrons suffer (corresponding to vibrational modes in the sample) is measured.
has_exact_synonym: VEELS
has_exact_synonym: vibrational electron energy loss spectrometry
id: CHMO:0000374

Axiom
annotated source: vibrational electron energy loss spectroscopy
annotated property: definition
annotated target: Spectroscopy where a beam of electrons with a known, narrow range of kinetic energies is reflected by a surface and energy loss the electrons suffer (corresponding to vibrational modes in the sample) is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

field-emission electron spectroscopy
type: Class
subclass of: electron spectroscopy
definition: Any type of electron spectroscopy where electrons are emitted from a cathode by application of an intense electric field.
has_exact_synonym: FEED spectrometry
has_exact_synonym: FEED spectroscopy
has_exact_synonym: FES
has_exact_synonym: field emission electron spectroscopy
has_exact_synonym: field emission energy distribution spectrometry
has_exact_synonym: field emission energy distribution spectroscopy FEEDS
id: CHMO:0000375

Axiom
annotated source: field-emission electron spectroscopy
annotated property: definition
annotated target: Any type of electron spectroscopy where electrons are emitted from a cathode by application of an intense electric field.
database_cross_reference: Orange:17.2.7

field-emission electron spin-polarization spectroscopy
type: Class
subclass of: field-emission electron spectroscopy
definition: Any type of electron spectroscopy where electrons are emitted from a cathode by application of an intense electric field and a magnet is used to align all electron spins parallel to the sample surface.
has_exact_synonym: FEESP
has_exact_synonym: field emission electron spin-polarization spectroscopy
has_exact_synonym: field-emitted electron spin-polarization spectrometry
id: CHMO:0000376

Axiom
annotated source: field-emission electron spin-polarization spectroscopy
annotated property: definition
annotated target: Any type of electron spectroscopy where electrons are emitted from a cathode by application of an intense electric field and a magnet is used to align all electron spins parallel to the sample surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

inverse photoelectron spectroscopy
type: Class
subclass of: electron spectroscopy
definition: Spectroscopy where the sample is bombarded with electrons and the photons emitted are detected.
has_exact_synonym: IPES
has_exact_synonym: IPS
has_exact_synonym: inverse photoelectron spectrometry
has_exact_synonym: inverse photoemission spectrometry
has_exact_synonym: inverse photoemission spectroscopy
id: CHMO:0000377

Axiom
annotated source: inverse photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with electrons and the photons emitted are detected.
database_cross_reference: FIX:0000687
database_cross_reference: OrangeBook:17.2.2.2

bremsstrahlung isochromat spectroscopy
type: Class
subclass of: inverse photoelectron spectroscopy
definition: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation.
has_exact_synonym: BIS
has_exact_synonym: bremsstrahlung isochromat spectrometry
has_exact_synonym: bremsstrahlung spectrometry
has_exact_synonym: bremsstrahlung spectroscopy
id: CHMO:0000378

Axiom
annotated source: bremsstrahlung isochromat spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation.
database_cross_reference: Orange:17.2.2.2

angle-resolved bremsstrahlung isochromat spectroscopy
type: Class
subclass of: bremsstrahlung isochromat spectroscopy
definition: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation which is detected as a function of emission angle.
id: CHMO:0000379

Axiom
annotated source: angle-resolved bremsstrahlung isochromat spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation which is detected as a function of emission angle.
database_cross_reference: https://doi.org/10.1103/PhysRevB.29.3015

momentum-resolved bremsstrahlung spectroscopy
type: Class
subclass of: bremsstrahlung isochromat spectroscopy
definition: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation which is detected as a function of photon momentum.
database_cross_reference: FIX:0000688
has_exact_synonym: BS
has_exact_synonym: momentum-resolved bremsstrahlung spectrometry
id: CHMO:0000380

Axiom
annotated source: momentum-resolved bremsstrahlung spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation which is detected as a function of photon momentum.
database_cross_reference: OrangeBook:17.2.2.2

ultraviolet bremsstrahlung isochromat spectroscopy
type: Class
subclass of: bremsstrahlung isochromat spectroscopy
definition: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation in the ultraviolet region.
has_exact_synonym: UVBIS
has_exact_synonym: ultra-violet bremsstrahlung isochromat spectrometry
has_exact_synonym: ultra-violet bremsstrahlung isochromat spectroscopy
has_exact_synonym: ultra-violet bremsstrahlung spectrometry
has_exact_synonym: ultraviolet bremsstrahlung isochromat spectrometry
has_exact_synonym: ultraviolet bremsstrahlung isochromat spectroscopy
has_exact_synonym: ultraviolet bremsstrahlung spectrometry
has_exact_synonym: ultraviolet bremsstrahlung spectroscopy
id: CHMO:0000381

Axiom
annotated source: ultraviolet bremsstrahlung isochromat spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation in the ultraviolet region.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray bremsstrahlung isochromat spectroscopy
type: Class
subclass of: bremsstrahlung isochromat spectroscopy
definition: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation in the X-ray region.
has_exact_synonym: X-ray bremsstrahlung spectrometry
has_exact_synonym: XBIS
id: CHMO:0000382

Axiom
annotated source: X-ray bremsstrahlung isochromat spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation in the X-ray region.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

k-resolved inverse photoelectron spectroscopy
type: Class
subclass of: inverse photoelectron spectroscopy
definition: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation which is detected as a function of the vector k (where k is the difference between the wave vectors of the incident and scattered radiation).
has_exact_synonym: KRIPES
has_exact_synonym: KRIPS
has_exact_synonym: k-resolved IPE spectrometry
has_exact_synonym: k-resolved IPE spectroscopy
has_exact_synonym: k-resolved inverse photoelectron spectrometry
has_exact_synonym: k-resolved inverse photoemission spectrometry
has_exact_synonym: k-resolved inverse photoemission spectroscopy
id: CHMO:0000383

Axiom
annotated source: k-resolved inverse photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with electrons which decay in unoccupied states emitting bremsstrahlung radiation which is detected as a function of the vector k (where k is the difference between the wave vectors of the incident and scattered radiation).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spin-polarised inverse photoelectron spectroscopy
type: Class
subclass of: inverse photoelectron spectroscopy
definition: Spectroscopy where a magnetised ferromagnetic sample is bombarded with electrons of a specific spin polarisation which decay in unoccupied states emitting bremsstrahlung radiation.
has_exact_synonym: SPIPES
has_exact_synonym: spin-polarized inverse photoelectron spectrometry
id: CHMO:0000384

Axiom
annotated source: spin-polarised inverse photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where a magnetised ferromagnetic sample is bombarded with electrons of a specific spin polarisation which decay in unoccupied states emitting bremsstrahlung radiation.
database_cross_reference: Orange:17.2.1.4

metastable de-excitation spectroscopy
type: Class
subclass of: electron spectroscopy
definition: Spectroscopy where energy transfer from a metastable atom in close proximity to (~5 ) the sample gives rise to a characteristic ejected electron energy spectrum.
has_exact_synonym: MDS
has_exact_synonym: metastable de-excitation spectrometry
has_exact_synonym: metastable deexcitation spectrometry
has_exact_synonym: metastable deexcitation spectroscopy
id: CHMO:0000385

Axiom
annotated source: metastable de-excitation spectroscopy
annotated property: definition
annotated target: Spectroscopy where energy transfer from a metastable atom in close proximity to (~5 ) the sample gives rise to a characteristic ejected electron energy spectrum.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spin-polarized metastable de-excitation spectroscopy
type: Class
subclass of: metastable de-excitation spectroscopy
definition: Spectroscopy where energy transfer from a metastable atom in close proximity to (~5 ) the sample gives rise to a characteristic ejected electron energy spectrum. A magnet is used to align all the electron spins parallel to the surface.
has_exact_synonym: SP-MDS
has_exact_synonym: SPMDS
has_exact_synonym: spin-polarized metastable de-excitation spectrometry
has_exact_synonym: spin-polarized metastable de-excitation spectroscopy
has_exact_synonym: spin-polarized metastable deexcitation spectrometry
has_exact_synonym: spin-polarized metastable deexcitation spectroscopy
id: CHMO:0000386

Axiom
annotated source: spin-polarized metastable de-excitation spectroscopy
annotated property: definition
annotated target: Spectroscopy where energy transfer from a metastable atom in close proximity to (~5 ) the sample gives rise to a characteristic ejected electron energy spectrum. A magnet is used to align all the electron spins parallel to the surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photoelectron spectroscopy
type: Class
subclass of: electron spectroscopy
definition: Spectroscopy where the sample is illuminated with photons causing ionisation and the emission of photoelectrons, the energies of which are measured. The energy of the incident photons is usually greater than the ionisation energy of the sample and the photoelectrons are emitted with the excess in the form of kinetic energy.
has_exact_synonym: PES
has_exact_synonym: photo emission spectrometry
has_exact_synonym: photo emission spectroscopy
has_exact_synonym: photoelectron emission spectroscopy
has_exact_synonym: photoelectron spectrometry
has_exact_synonym: photoemission spectrometry
has_exact_synonym: photoemission spectroscopy
has_related_synonym: PS
id: CHMO:0000387

Axiom
annotated source: photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with photons causing ionisation and the emission of photoelectrons, the energies of which are measured. The energy of the incident photons is usually greater than the ionisation energy of the sample and the photoelectrons are emitted with the excess in the form of kinetic energy.
database_cross_reference: FIX:0000040
database_cross_reference: https://doi.org/10.1351/goldbook.P04609

angle-resolved photoelectron spectroscopy
type: Class
subclass of: photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with photons causing ionisation and the emission of photoelectrons which are detected as a function of emission angle.
has_exact_synonym: ARP
has_exact_synonym: ARPES
has_exact_synonym: ARPS
has_exact_synonym: angle-resolved photoelectron spectrometry
has_exact_synonym: angle-resolved photoemission spectrometry
has_exact_synonym: angle-resolved photoemission spectroscopy
id: CHMO:0000388

Axiom
annotated source: angle-resolved photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with photons causing ionisation and the emission of photoelectrons which are detected as a function of emission angle.
database_cross_reference: FIX:0000665
database_cross_reference: https://orcid.org/0000-0002-0640-0422

depth-selective photoelectron spectroscopy
type: Class
subclass of: photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with gamma-rays causing ionisation and the emission of photoelectrons, the energies of which are measured.
has_exact_synonym: DSPES
has_exact_synonym: depth-selective photoelectron spectrometry
has_exact_synonym: depth-selective photoemission spectrometry
has_exact_synonym: gamma-ray photoelectron spectrometry
has_exact_synonym: gamma-ray photoelectron spectroscopy
has_exact_synonym: gamma-ray photoemission spectrometry
has_exact_synonym: gamma-ray photoemission spectroscopy
id: CHMO:0000389

Axiom
annotated source: depth-selective photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with gamma-rays causing ionisation and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: FIX:0000675
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photoelectron extended fine structure spectroscopy
type: Class
subclass of: photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with photons causing ionisation and the emission of photoelectrons which are detected as a function of energy. The spectrum is recorded over an extended energy range, from the photon absorption edge onset to several hundred eV above it.
has_exact_synonym: PEFS
has_exact_synonym: PEFS spectrometry
has_exact_synonym: PEFS spectroscopy
has_exact_synonym: PEFSS
id: CHMO:0000390

Axiom
annotated source: photoelectron extended fine structure spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with photons causing ionisation and the emission of photoelectrons which are detected as a function of energy. The spectrum is recorded over an extended energy range, from the photon absorption edge onset to several hundred eV above it.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

angle-resolved photoelectron extended fine structure spectroscopy
type: Class
subclass of: photoelectron extended fine structure spectroscopy
definition: Spectroscopy where the sample is illuminated with photons causing ionisation and the emission of photoelectrons which are detected as a function of emission angle. The spectrum is recorded over an extended energy range, from the photon absorption edge onset to several hundred eV above it.
has_exact_synonym: ARPEFS
has_exact_synonym: ARPEFSS
has_exact_synonym: ARPES spectrometry
has_exact_synonym: ARPES spectroscopy
has_exact_synonym: angle-resolved photoelectron extended fine structure spectrometry
has_exact_synonym: angle-resolved photoemission extended fine structure spectrometry
has_exact_synonym: angle-resolved photoemission extended fine structure spectroscopy
id: CHMO:0000391

Axiom
annotated source: angle-resolved photoelectron extended fine structure spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with photons causing ionisation and the emission of photoelectrons which are detected as a function of emission angle. The spectrum is recorded over an extended energy range, from the photon absorption edge onset to several hundred eV above it.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photoelectron microspectroscopy
type: Class
subclass of: photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with a finely focused (<10 m) photon beam causing ionisation and the emission of photoelectrons, the energies of which are measured.
has_exact_synonym: PEMS
has_exact_synonym: PESM
has_exact_synonym: photoelectron micro-spectrometry
has_exact_synonym: photoelectron micro-spectroscopy
has_exact_synonym: photoelectron microspectrometry
id: CHMO:0000392

Axiom
annotated source: photoelectron microspectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with a finely focused (<10 m) photon beam causing ionisation and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: https://doi.org/10.1116/1.581237

extreme ultraviolet photoelectron microspectroscopy
type: Class
subclass of: photoelectron microspectroscopy
definition: Spectroscopy where the sample is illuminated with a finely focused (<10 m) extreme ultraviolet (10–121 nm) photon beam causing ionisation and the emission of photoelectrons, the energies of which are measured.
has_exact_synonym: EUV photoelectron micro-spectroscopy
has_exact_synonym: EUV photoelectron microspectroscopy
has_exact_synonym: extreme ultra-violet photoelectron microspectroscopy
id: CHMO:0000393

Axiom
annotated source: extreme ultraviolet photoelectron microspectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with a finely focused (<10 m) extreme ultraviolet (10–121 nm) photon beam causing ionisation and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: ISBN:1-55752-706-7

synchrotron radiation photoelectron spectroscopy
type: Class
subclass of: photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons, the energies of which are measured.
has_exact_synonym: SRPES
has_exact_synonym: SRPS
has_exact_synonym: synchrotron radiation photoelectron spectrometry
id: CHMO:0000394

Axiom
annotated source: synchrotron radiation photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: FIX:0000676
database_cross_reference: OrangeBook:17.2.1.4

angle-resolved synchotron radiation photoelectron spectroscopy
type: Class
subclass of: synchrotron radiation photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons which are detected as a function of emission angle.
has_exact_synonym: angle-resolved synchotron radiation photoelectron spectrometry
id: CHMO:0000395

Axiom
annotated source: angle-resolved synchotron radiation photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons which are detected as a function of emission angle.
database_cross_reference: Orange:17.2.1.4

constant-final-state spectroscopy
type: Class
subclass of: synchrotron radiation photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons. The energy distribution of electrons which have been promoted to a specific conduction band is measured.
has_exact_synonym: CFSS
has_exact_synonym: constant final state spectroscopy
has_exact_synonym: constant-final-state spectrometry
id: CHMO:0000396

Axiom
annotated source: constant-final-state spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons. The energy distribution of electrons which have been promoted to a specific conduction band is measured.
database_cross_reference: FIX:0000681
database_cross_reference: OrangeBook:17.2.1.4

constant-initial-state spectroscopy
type: Class
subclass of: synchrotron radiation photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons. The energy distribution of electrons which have been promoted from a specific valence band is measured.
has_exact_synonym: CISS
has_exact_synonym: constant initial state spectroscopy
has_exact_synonym: constant-initial-state spectrometry
id: CHMO:0000397

Axiom
annotated source: constant-initial-state spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons. The energy distribution of electrons which have been promoted from a specific valence band is measured.
database_cross_reference: Orange:17.2.1.4

photoelectron yield spectroscopy
type: Class
subclass of: synchrotron radiation photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons. All photoelectrons emitted at a particular photon energy are detected.
has_exact_synonym: PEYS
has_exact_synonym: photoelectron yield spectrometry
has_exact_synonym: total yield spectroscopy
id: CHMO:0000398

Axiom
annotated source: photoelectron yield spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons. All photoelectrons emitted at a particular photon energy are detected.
database_cross_reference: FIX:0000678
database_cross_reference: OrangeBook:17.2.1.4

partial-yield spectroscopy
type: Class
subclass of: synchrotron radiation photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons. All of the photoelectrons emitted within a certain energy interval are detected.
has_exact_synonym: PYS
has_exact_synonym: partial photoyield spectroscopy
has_exact_synonym: partial yield spectrometry
has_exact_synonym: partial yield spectroscopy
id: CHMO:0000399

Axiom
annotated source: partial-yield spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons. All of the photoelectrons emitted within a certain energy interval are detected.
database_cross_reference: FIX:0000679
database_cross_reference: OrangeBook:17.2.1.4

resonance-enhanced photoelectron spectroscopy
type: Class
subclass of: synchrotron radiation photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons. The energy of the incoming photons is adjusted such that it coincides with an electronic transition of the molecule.
has_exact_synonym: REPS
has_exact_synonym: resonance-enhanced photoelectron spectrometry
id: CHMO:0000400

Axiom
annotated source: resonance-enhanced photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with radiation (X-ray–ultraviolet) generated in a synchrotron causing ionisation and the emission of photoelectrons. The energy of the incoming photons is adjusted such that it coincides with an electronic transition of the molecule.
database_cross_reference: FIX:0000685
database_cross_reference: OrangeBook:17.2.1.4

ultraviolet photoelectron spectroscopy
type: Class
subclass of: photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with ultraviolet (10–400 nm) photons causing ionisation and the emission of photoelectrons, the energies of which are measured.
has_exact_synonym: UPES
has_exact_synonym: UPS
has_exact_synonym: UVPES
has_exact_synonym: UVPS
has_exact_synonym: ultra-violet photoelectron spectrometry
has_exact_synonym: ultra-violet photoelectron spectroscopy
has_exact_synonym: ultra-violet photoemission spectroscopy ultra-violet photoemission spectrometry
has_exact_synonym: ultraviolet photoelectron spectrometry
has_exact_synonym: ultraviolet photoelectron spectroscopy
has_exact_synonym: ultraviolet photoemission spectrometry
has_exact_synonym: ultraviolet photoemission spectroscopy
id: CHMO:0000401

Axiom
annotated source: ultraviolet photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with ultraviolet (10–400 nm) photons causing ionisation and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: FIX:0000042
database_cross_reference: https://doi.org/10.1351/goldbook.U06583

angle-resolved ultraviolet photoelectron spectroscopy
type: Class
subclass of: ultraviolet photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with ultraviolet (10–400 nm) photons causing ionisation and the emission of photoelectrons, which are detected as a function of emission angle.
has_exact_synonym: UVAIUPES
has_exact_synonym: UVAIUPS
has_exact_synonym: UVARUPES
has_exact_synonym: UVARUPS
has_exact_synonym: angle-integrated ultra-violet photoelectron spectrometry
has_exact_synonym: angle-integrated ultra-violet photoelectron spectroscopy
has_exact_synonym: angle-integrated ultra-violet photoemission spectrometry
has_exact_synonym: angle-integrated ultraviolet photoelectron spectrometry
has_exact_synonym: angle-integrated ultraviolet photoelectron spectroscopy
has_exact_synonym: angle-integrated ultraviolet photoemission spectrometry
has_exact_synonym: angle-integrated ultraviolet photoemission spectroscopy
has_exact_synonym: angle-resolved ultra-violet photoelectron spectrometry
has_exact_synonym: angle-resolved ultra-violet photoelectron spectroscopy
has_exact_synonym: angle-resolved ultra-violet photoemission spectrometry
has_exact_synonym: angle-resolved ultra-violet photoemission spectroscopy
has_exact_synonym: angle-resolved ultraviolet photoelectron spectrometry
has_exact_synonym: angle-resolved ultraviolet photoemission spectrometry
has_exact_synonym: angle-resolved ultraviolet photoemission spectroscopy
id: CHMO:0000402

Axiom
annotated source: angle-resolved ultraviolet photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with ultraviolet (10–400 nm) photons causing ionisation and the emission of photoelectrons, which are detected as a function of emission angle.
database_cross_reference: FIX:0000683
database_cross_reference: https://orcid.org/0000-0002-0640-0422

vacuum ultraviolet photoelectron spectroscopy
type: Class
subclass of: photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with vacuum ultraviolet (10–20 nm) photons causing ionisation and the emission of photoelectrons, the energies of which are measured.
has_exact_synonym: VUVPES
has_exact_synonym: VUVPS
has_exact_synonym: vacuum ultra-violet photoelectron spectrometry
has_exact_synonym: vacuum ultra-violet photoelectron spectroscopy
has_exact_synonym: vacuum ultra-violet photoemission spectrometry
has_exact_synonym: vacuum ultraviolet photoelectron spectroscopy
has_exact_synonym: vacuum ultraviolet photoemission spectroscopy
id: CHMO:0000403

Axiom
annotated source: vacuum ultraviolet photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with vacuum ultraviolet (10–20 nm) photons causing ionisation and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray photoelectron spectroscopy
type: Class
subclass of: photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with X-rays causing ionisation and the emission of photoelectrons, the energies of which are measured.
has_alternative_id: FIX:0000041
has_exact_synonym: ESCA
has_exact_synonym: PESIS
has_exact_synonym: X-ray photoelectron emission spectroscopy
has_exact_synonym: X-ray photoelectron scattering (XPS) spectroscopy
has_exact_synonym: X-ray photoelectron scattering spectroscopy
has_exact_synonym: X-ray photoelectron spectrometry
has_exact_synonym: X-ray photoemission spectroscopy
has_exact_synonym: XPES
has_exact_synonym: XPS
has_exact_synonym: electron spectrometry for chemical analysis
has_exact_synonym: electron spectrometry for chemical applications
has_exact_synonym: electron spectroscopy for chemical analysis
has_exact_synonym: electron spectroscopy for chemical applications
has_exact_synonym: photoelectron spectroscopy of the inner shell
id: CHMO:0000404

Axiom
annotated source: X-ray photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with X-rays causing ionisation and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: https://doi.org/10.1351/goldbook.X06716

angle-resolved X-ray photoelectron spectroscopy
type: Class
subclass of: X-ray photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with X-rays causing ionisation and the emission of photoelectrons, which are detected as a function of emission angle.
has_exact_synonym: ARXPS
has_exact_synonym: angle-resolved X-ray photoelectron spectrometry
id: CHMO:0000405

Axiom
annotated source: angle-resolved X-ray photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with X-rays causing ionisation and the emission of photoelectrons, which are detected as a function of emission angle.
database_cross_reference: FIX:0000684
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-resolution X-ray photoelectron spectroscopy
type: Class
subclass of: X-ray photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with monochromatic X-rays causing ionisation and the emission of photoelectrons, the energies of which are measured.
has_exact_synonym: HR-XPS
has_exact_synonym: HRXPS
has_exact_synonym: high resolution X-ray photoelectron spectrometry
has_exact_synonym: high resolution X-ray photoelectron spectroscopy
has_exact_synonym: high resolution X-ray photoemission spectrometry
has_exact_synonym: high resolution X-ray photoemission spectroscopy
has_exact_synonym: high-resolution X-ray photoelectron spectrometry
has_exact_synonym: high-resolution X-ray photoemission spectrometry
id: CHMO:0000406

Axiom
annotated source: high-resolution X-ray photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with monochromatic X-rays causing ionisation and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

soft X-ray photoelectron spectroscopy
type: Class
subclass of: X-ray photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with 'soft' (<300 eV) X-rays causing ionisation and the emission of photoelectrons, the energies of which are measured.
has_exact_synonym: SXPS
has_exact_synonym: soft X-ray photoelectron spectrometry
id: CHMO:0000407

Axiom
annotated source: soft X-ray photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with 'soft' (<300 eV) X-rays causing ionisation and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: Orange:17.2.1.2

high-resolution soft X-ray photoelectron spectroscopy
type: Class
subclass of: soft X-ray photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with monochromatic 'soft' (<300 eV) X-rays causing ionisation and the emission of photoelectrons, the energies of which are measured.
has_exact_synonym: HR-SXPS
has_exact_synonym: HRSXPS
has_exact_synonym: high resolution soft X-ray photoelectron spectrometry
has_exact_synonym: high resolution soft X-ray photoelectron spectroscopy
has_exact_synonym: high resolution soft X-ray photoemission spectrometry
has_exact_synonym: high resolution soft X-ray photoemission spectroscopy
has_exact_synonym: high-resolution soft X-ray photoelectron spectrometry
has_exact_synonym: high-resolution soft X-ray photoemission spectrometry
id: CHMO:0000408

Axiom
annotated source: high-resolution soft X-ray photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with monochromatic 'soft' (<300 eV) X-rays causing ionisation and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: https://doi.org/10.1107/S0909049502009214

valence-shell photoionisation spectroscopy
type: Class
subclass of: photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with photons causing ionisation of the valence shell and the emission of photoelectrons, the energies of which are measured.
has_exact_synonym: valence-shell photoionisation spectrometry
has_exact_synonym: valence-shell photoionization spectrometry
id: CHMO:0000409

Axiom
annotated source: valence-shell photoionisation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with photons causing ionisation of the valence shell and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

zero kinetic energy electron spectroscopy
type: Class
subclass of: photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with photons causing ionisation and the emission of photoelectrons, the energies of which are measured. The energy of the incident photons matches the ionisation energy of the sample so emitted electrons have zero kinetic energy.
has_exact_synonym: ZEKE spectrometry
has_exact_synonym: zero kinetic energy electron spectrometry
id: CHMO:0000410

Axiom
annotated source: zero kinetic energy electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with photons causing ionisation and the emission of photoelectrons, the energies of which are measured. The energy of the incident photons matches the ionisation energy of the sample so emitted electrons have zero kinetic energy.
database_cross_reference: ISBN:0-19-855785-X

secondary electron spectroscopy
type: Class
subclass of: electron spectroscopy
definition: Spectroscopy where primary electrons interact with a sample and the electrons emitted as a result of the interaction (secondary electrons) are detected.
has_exact_synonym: SES
id: CHMO:0000411

Axiom
annotated source: secondary electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where primary electrons interact with a sample and the electrons emitted as a result of the interaction (secondary electrons) are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

angle-resolved secondary electron spectroscopy
type: Class
subclass of: electron spectroscopy
definition: Spectroscopy where primary electrons interact with a sample and the electrons emitted as a result of the interaction (secondary electrons) are detected as a function of emission angle.
has_exact_synonym: ARSES
has_exact_synonym: angle-resolved secondary electron spectrometry
has_exact_synonym: angular resolved secondary electron spectrometry
has_exact_synonym: angular resolved secondary electron spectroscopy
id: CHMO:0000412

Axiom
annotated source: angle-resolved secondary electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where primary electrons interact with a sample and the electrons emitted as a result of the interaction (secondary electrons) are detected as a function of emission angle.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spin-polarised secondary electron spectroscopy
type: Class
subclass of: electron spectroscopy
definition: Spectroscopy where primary electrons interact with a sample and the electrons emitted as a result of the interaction (secondary electrons) are detected. A magnet is used to align all electron spins parallel to the surface of the sample.
has_exact_synonym: polarised secondary electron spectrometry
has_exact_synonym: polarized secondary electron spectrometry
has_exact_synonym: polarized secondary electron spectroscopy
has_exact_synonym: spin-polarised secondary electron spectrometry
has_exact_synonym: spin-polarised secondary electron spectroscopy
has_exact_synonym: spin-polarized secondary electron spectrometry
has_exact_synonym: spin-polarized secondary electron spectroscopy
has_exact_synonym: spin-resolved secondary electron spectrometry
has_exact_synonym: spin-resolved secondary electron spectroscopy
id: CHMO:0000413

Axiom
annotated source: spin-polarised secondary electron spectroscopy
annotated property: definition
annotated target: Spectroscopy where primary electrons interact with a sample and the electrons emitted as a result of the interaction (secondary electrons) are detected. A magnet is used to align all electron spins parallel to the surface of the sample.
database_cross_reference: https://doi.org/10.1016/0039-6028(83)90701-X

gamma-ray spectroscopy
type: Class
subclass of: spectroscopy
subclass of: Restriction
  on property: has_specified_output
  some values from: gamma-ray spectrum
definition: Spectroscopy where the energies of gamma-rays emitted or absorbed by a sample is measured.
database_cross_reference: FIX:0000049
has_exact_synonym: gamma ray spectrometry
has_exact_synonym: gamma spectrometry
has_exact_synonym: gamma spectroscopy
has_exact_synonym: gamma-ray emission spectroscopy
has_exact_synonym: gamma-ray spectrometry
has_exact_synonym: gamma-ray spectroscopy
id: CHMO:0000414

Axiom
annotated source: gamma-ray spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energies of gamma-rays emitted or absorbed by a sample is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

particle-induced gamma-ray emission spectroscopy
type: Class
subclass of: gamma-ray spectroscopy
definition: A type of gamma-ray emission spectroscopy where the gamma-rays are produced by bombarding the sample with a focused beam of ions.
has_exact_synonym: PIGE
has_exact_synonym: PIGE spectrometry
has_exact_synonym: PIGE spectroscopy
has_exact_synonym: particle induced gamma-ray emission spectroscopy
has_exact_synonym: particle-induced gamma-ray emission spectrometry
has_exact_synonym: particle-induced prompt-photon spectrometry
has_exact_synonym: particle-induced prompt-photon spectroscopy
id: CHMO:0000415

Axiom
annotated source: particle-induced gamma-ray emission spectroscopy
annotated property: definition
annotated target: A type of gamma-ray emission spectroscopy where the gamma-rays are produced by bombarding the sample with a focused beam of ions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gamma-ray scattering spectroscopy
type: Class
subclass of: gamma-ray spectroscopy
definition: Spectroscopy where gamma-rays are absorbed by a sample resulting in the ejection of an electron and the emission of light which is detected.
has_exact_synonym: gamma-ray scattering spectrometry
id: CHMO:0000416

Axiom
annotated source: gamma-ray scattering spectroscopy
annotated property: definition
annotated target: Spectroscopy where gamma-rays are absorbed by a sample resulting in the ejection of an electron and the emission of light which is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Mossbauer spectroscopy
type: Class
subclass of: gamma-ray spectroscopy
definition: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample is detected.
database_cross_reference: FIX:0000050
has_exact_synonym: Moessbauer spectroscopy
has_exact_synonym: Mossbauer spectroscopy
has_exact_synonym: Mössbauer spectroscopy
has_exact_synonym: Mößbauer spectroscopy
has_exact_synonym: recoil-free gamma-ray resonance absorption spectroscopy
id: CHMO:0000417

Axiom
annotated source: Mossbauer spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

depth-selective Mossbauer spectroscopy
type: Class
subclass of: Mossbauer spectroscopy
definition: Spectroscopy where gamma-rays are absorbed by a sample resulting in the ejection of conversion electrons, the energy distribution of which is measured.
has_exact_synonym: DC EMS
has_exact_synonym: DCEMS
has_exact_synonym: DS EMS
has_exact_synonym: DS MS
has_exact_synonym: DSEMS
has_exact_synonym: DSMS
has_exact_synonym: depth-selective Mossbauer spectrometry
has_exact_synonym: depth-selective Moßbauer spectrometry
has_exact_synonym: depth-selective Moßbauer spectroscopy
has_exact_synonym: depth-selective Mössbauer spectrometry
has_exact_synonym: depth-selective Mößbauer spectrometry
has_exact_synonym: depth-selective Mößbauer spectroscopy
has_exact_synonym: depth-selective conversion electron Mossbauer spectrometry
has_exact_synonym: depth-selective conversion electron Moßbauer spectrometry
has_exact_synonym: depth-selective conversion electron Moßbauer spectroscopy
has_exact_synonym: depth-selective conversion electron Mössbauer spectrometry
has_exact_synonym: depth-selective conversion electron Mössbauer spectroscopy
has_exact_synonym: depth-selective conversion electron Mößbauer spectrometry
has_exact_synonym: depth-selective conversion electron Mößbauer spectroscopy
has_exact_synonym: depth-selective electron Mossbauer spectrometry
has_exact_synonym: depth-selective electron Mossbauer spectroscopy
has_exact_synonym: depth-selective electron Moßbauer spectrometry
has_exact_synonym: depth-selective electron Moßbauer spectroscopy
has_exact_synonym: depth-selective electron Mössbauer spectrometry
has_exact_synonym: depth-selective electron Mössbauer spectroscopy
has_exact_synonym: depth-selective electron Mößbauer spectrometry
has_exact_synonym: depth-selective electron Mößbauer spectroscopy
id: CHMO:0000418

Axiom
annotated source: depth-selective Mossbauer spectroscopy
annotated property: definition
annotated target: Spectroscopy where gamma-rays are absorbed by a sample resulting in the ejection of conversion electrons, the energy distribution of which is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nuclear spectroscopy
type: Class
subclass of: gamma-ray spectroscopy
definition: A type of gamma-ray emission spectroscopy where atomic nuclei are excited (by a heavy ion beam or by collision with another nucleus) and their decaying gamma-ray emissions are measured.
has_exact_synonym: nuclear spectrometry
id: CHMO:0000419

Axiom
annotated source: nuclear spectroscopy
annotated property: definition
annotated target: A type of gamma-ray emission spectroscopy where atomic nuclei are excited (by a heavy ion beam or by collision with another nucleus) and their decaying gamma-ray emissions are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nuclear activation analysis
type: Class
subclass of: activation analysis
definition: A type of activation analysis where atomic nuclei are excited (by a heavy ion beam or by collision with another nucleus) and their decaying gamma-ray emissions are measured and compared to reference spectra.
has_related_synonym: NAA
id: CHMO:0000420

Axiom
annotated source: nuclear activation analysis
annotated property: definition
annotated target: A type of activation analysis where atomic nuclei are excited (by a heavy ion beam or by collision with another nucleus) and their decaying gamma-ray emissions are measured and compared to reference spectra.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

impedance spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where the change in impedance (the resistance of alternating current) of a sample during excitation is measured as a function of frequency.
has_exact_synonym: dielectric spectroscopy
has_exact_synonym: impedance spectrometry
has_related_synonym: IS
id: CHMO:0000421

Axiom
annotated source: impedance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the change in impedance (the resistance of alternating current) of a sample during excitation is measured as a function of frequency.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

alternating current impedance spectroscopy
type: Class
subclass of: impedance spectroscopy
definition: Spectroscopy where the change in impedance (the resistance of alternating current) of a sample during excitation with an alternating-current voltage is measured.
has_exact_synonym: AC-IS
has_exact_synonym: AC-impedance spectrometry
has_exact_synonym: AC-impedance spectroscopy
has_exact_synonym: ACIS
has_exact_synonym: Ac-impedance spectrometry
has_exact_synonym: Ac-impedance spectroscopy
has_exact_synonym: ac-impedance spectroscopy
id: CHMO:0000422

Axiom
annotated source: alternating current impedance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the change in impedance (the resistance of alternating current) of a sample during excitation with an alternating-current voltage is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrochemical-induced impedance spectroscopy
type: Class
subclass of: impedance spectroscopy
definition: Spectroscopy where the change in impedance (the resistance of alternating current) of an electrochemical cell is measured.
has_exact_synonym: electrical impedance spectrometry
has_exact_synonym: electrical-impedance spectrometry
has_exact_synonym: electrical-impedance spectroscopy
has_exact_synonym: electrochemical impedance spectroscopy
has_exact_synonym: electrochemical-induced impedance spectrometry
has_related_synonym: EIS
id: CHMO:0000423

Axiom
annotated source: electrochemical-induced impedance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the change in impedance (the resistance of alternating current) of an electrochemical cell is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser-induced impedance spectroscopy
type: Class
subclass of: impedance spectroscopy
definition: Spectroscopy where the change in impedance (the resistance of alternating current) of a sample during laser excitation is measured.
has_exact_synonym: impedance laser spectroscopy
has_exact_synonym: laser induced impedance spectrometry
has_exact_synonym: laser induced impedance spectroscopy
has_exact_synonym: laser-induced impedance spectrometry
id: CHMO:0000424

Axiom
annotated source: laser-induced impedance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the change in impedance (the resistance of alternating current) of a sample during laser excitation is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where the absorption of emission of ions is detected.
has_exact_synonym: ion spectrometry
id: CHMO:0000425

Axiom
annotated source: ion spectroscopy
annotated property: definition
annotated target: Spectroscopy where the absorption of emission of ions is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion-beam spectroscopy
type: Class
subclass of: ion spectroscopy
definition: Spectroscopy where a focused beam of ions is directed at a sample and the secondary ions emitted are detected.
has_exact_synonym: IBS
has_exact_synonym: ion-beam spectrometry
id: CHMO:0000426

Axiom
annotated source: ion-beam spectroscopy
annotated property: definition
annotated target: Spectroscopy where a focused beam of ions is directed at a sample and the secondary ions emitted are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

direct recoil spectroscopy
type: Class
subclass of: ion-beam spectroscopy
definition: Spectroscopy where a focused beam of ions is directed at a sample causes binary collisions with surface molecules which result in molecular decomposition and the emission of atoms.
has_exact_synonym: DRS
has_exact_synonym: direct recoil spectroscopy
id: CHMO:0000427

Axiom
annotated source: direct recoil spectroscopy
annotated property: definition
annotated target: Spectroscopy where a focused beam of ions is directed at a sample causes binary collisions with surface molecules which result in molecular decomposition and the emission of atoms.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion microprobe spectroscopy
type: Class
subclass of: ion-beam spectroscopy
definition: Spectrocsopy where a finely focused (<10 m diameter) beam of ions is directed at a sample and the secondary ions emitted are detected.
has_exact_synonym: ion micro-probe spectrometry
has_exact_synonym: ion microprobe spectrometry
has_exact_synonym: ion microprobe spectroscopy
id: CHMO:0000428

Axiom
annotated source: ion microprobe spectroscopy
annotated property: definition
annotated target: Spectrocsopy where a finely focused (<10 m diameter) beam of ions is directed at a sample and the secondary ions emitted are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

low-energy radioactive ion-beam spectroscopy
type: Class
subclass of: ion-beam spectroscopy
definition: Spectroscopy where a focused beam of proton is directed at a uranium sample and the secondary ions emitted are detected.
has_exact_synonym: LeRIBS
has_exact_synonym: low-energy radioactive ion beam spectrometry
has_exact_synonym: low-energy radioactive ion beam spectroscopy
has_exact_synonym: low-energy radioactive ion-beam spectrometry
id: CHMO:0000429

Axiom
annotated source: low-energy radioactive ion-beam spectroscopy
annotated property: definition
annotated target: Spectroscopy where a focused beam of proton is directed at a uranium sample and the secondary ions emitted are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion mobility spectroscopy
type: Class
subclass of: ion spectroscopy
definition: Spectroscopy where the velocity of gas phase ions in an electric field is measured.
has_exact_synonym: ion mobility spectrometry
has_exact_synonym: ion-mobility spectrometry
has_related_synonym: IMS
id: CHMO:0000430

Axiom
annotated source: ion mobility spectroscopy
annotated property: definition
annotated target: Spectroscopy where the velocity of gas phase ions in an electric field is measured.
database_cross_reference: ISBN:0849322472

Axiom
annotated source: ion mobility spectroscopy
annotated property: has_related_synonym
annotated target: IMS
has_synonym_type: Non-mining synonym

differential mobility spectroscopy
type: Class
subclass of: ion mobility spectroscopy
definition: Spectroscopy where the velocity of gas phase ions in an electric field is measured. A radio frequency voltage forces the ions to oscillate between two electrodes causing some ions to be transmitted while others collide with the walls of the electrodes.
has_exact_synonym: FAIMS
has_exact_synonym: high field asymmetric waveform ion mobility spectrometry
has_exact_synonym: high field asymmetric waveform ion mobility spectroscopy
has_exact_synonym: high-field asymmetric waveform ion mobility spectrometry
has_exact_synonym: high-field asymmetric waveform ion mobility spectroscopy
has_related_synonym: DMS
id: CHMO:0000431

Axiom
annotated source: differential mobility spectroscopy
annotated property: definition
annotated target: Spectroscopy where the velocity of gas phase ions in an electric field is measured. A radio frequency voltage forces the ions to oscillate between two electrodes causing some ions to be transmitted while others collide with the walls of the electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

drift tube ion mobility spectroscopy
type: Class
subclass of: ion mobility spectroscopy
definition: Spectroscopy where the velocity of gas phase ions in an electric field is measured. The ions are gated into a region of constant electric field strength and the ions with highest mobility arrive at the detector first.
has_exact_synonym: DTIMS
has_exact_synonym: drift tube ion mobility spectrometry
id: CHMO:0000432

Axiom
annotated source: drift tube ion mobility spectroscopy
annotated property: definition
annotated target: Spectroscopy where the velocity of gas phase ions in an electric field is measured. The ions are gated into a region of constant electric field strength and the ions with highest mobility arrive at the detector first.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion scattering
type: Class
subclass of: scattering method
definition: A method for determining structure where the sample is bombarded with ions (100–1000 eV) and the energies and positions of the scattered ions are detected.
has_exact_synonym: ISS
has_exact_synonym: ion scattering spectrometry
has_exact_synonym: ion scattering spectroscopy
id: CHMO:0000433

Axiom
annotated source: ion scattering
annotated property: definition
annotated target: A method for determining structure where the sample is bombarded with ions (100–1000 eV) and the energies and positions of the scattered ions are detected.
database_cross_reference: ISBN:3527296344

Rutherford backscattering spectroscopy
type: Class
subclass of: ion spectroscopy
subclass of: ion scattering
definition: Spectroscopy where the sample is bombarded with He+ or H+ ions (500–1500 eV) and the energies and positions of any backscattered ions are detected.
has_exact_synonym: HE IS
has_exact_synonym: HE ISS
has_exact_synonym: HE-IS
has_exact_synonym: HE-ISS
has_exact_synonym: HEIS
has_exact_synonym: HEISS
has_exact_synonym: RBS
has_exact_synonym: Rutherford backscattering spectrometry
has_exact_synonym: Rutherford scattering spectrometry
has_exact_synonym: Rutherford scattering spectroscopy
has_exact_synonym: backscattering spectroscopy
has_exact_synonym: heavy ion scattering spectrometry
has_exact_synonym: heavy ion scattering spectroscopy
has_exact_synonym: heavy-ion scattering spectrometry
has_exact_synonym: heavy-ion scattering spectroscopy
has_exact_synonym: high-energy ion scattering spectrometry
has_exact_synonym: high-energy ion scattering spectroscopy
id: CHMO:0000434

Axiom
annotated source: Rutherford backscattering spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with He+ or H+ ions (500–1500 eV) and the energies and positions of any backscattered ions are detected.
database_cross_reference: ISBN:3527296344

laser spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where the sample is illuminated with one or more laser beams and the absorption or emission of light by the sample is measured.
has_exact_synonym: laser spectrometry
id: CHMO:0000435

Axiom
annotated source: laser spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with one or more laser beams and the absorption or emission of light by the sample is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser absorption spectroscopy
type: Class
subclass of: laser spectroscopy
definition: Spectroscopy where the sample is illuminated with one or more laser beams and the absorption of light by the sample is measured.
has_exact_synonym: LAS
has_exact_synonym: laser absorbance spectrometry
has_exact_synonym: laser absorbance spectroscopy
has_exact_synonym: laser absorption spectrometry
id: CHMO:0000436

Axiom
annotated source: laser absorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with one or more laser beams and the absorption of light by the sample is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

direct laser absorption spectroscopy
type: Class
subclass of: laser absorption spectroscopy
definition: Spectroscopy where the sample is illuminated with one or more laser beams and light absorption is measured.
has_exact_synonym: DLAS
has_exact_synonym: direct laser absorption spectrometry
has_exact_synonym: direct laser absorption spectroscopy
id: CHMO:0000437

Axiom
annotated source: direct laser absorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with one or more laser beams and light absorption is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

collinear laser spectroscopy
type: Class
subclass of: direct laser absorption spectroscopy
definition: Any type of laser spectroscopy where the sample is in the form of an accelerated beam of particles (atoms or ions) which is superimposed on a resonant laser beam (a laser beam with a wavelength that corresponds to an atomic transition in the sample) and light absorption is measured.
id: CHMO:0000438

Axiom
annotated source: collinear laser spectroscopy
annotated property: definition
annotated target: Any type of laser spectroscopy where the sample is in the form of an accelerated beam of particles (atoms or ions) which is superimposed on a resonant laser beam (a laser beam with a wavelength that corresponds to an atomic transition in the sample) and light absorption is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

collinear fast atom-beam spectroscopy
type: Class
subclass of: collinear laser spectroscopy
definition: A type of laser spectroscopy where the sample is in the form of a high-speed accelerated beam of atoms which is superimposed on a resonant laser beam (a laser beam with a wavelength that corresponds to an atomic transition in the sample) and light absorption is measured.
has_exact_synonym: CLABS
has_exact_synonym: collinear fast atom beam spectrometry
has_exact_synonym: collinear fast atom beam spectroscopy
id: CHMO:0000439

Axiom
annotated source: collinear fast atom-beam spectroscopy
annotated property: definition
annotated target: A type of laser spectroscopy where the sample is in the form of a high-speed accelerated beam of atoms which is superimposed on a resonant laser beam (a laser beam with a wavelength that corresponds to an atomic transition in the sample) and light absorption is measured.
database_cross_reference: https://doi.org/10.1007/BF02394872

collinear laser ion-beam spectroscopy
type: Class
subclass of: collinear laser spectroscopy
definition: A type of laser spectroscopy where the sample is in the form of an accelerated beam of ions which is superimposed on a resonant laser beam (a laser beam with a wavelength that corresponds to an atomic transition in the sample) and light absorption is measured.
has_exact_synonym: CLIBS
has_exact_synonym: collinear laser beam spectrometry
has_exact_synonym: collinear laser beam spectroscopy
has_exact_synonym: collinear laser ion beam spectroscopy
has_exact_synonym: collinear laser ion-beam spectrometry
has_exact_synonym: collinear laser ion-beam spectroscopy
id: CHMO:0000440

Axiom
annotated source: collinear laser ion-beam spectroscopy
annotated property: definition
annotated target: A type of laser spectroscopy where the sample is in the form of an accelerated beam of ions which is superimposed on a resonant laser beam (a laser beam with a wavelength that corresponds to an atomic transition in the sample) and light absorption is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

collinear fast ion-beam laser spectroscopy
type: Class
subclass of: collinear laser ion-beam spectroscopy
definition: A type of laser spectroscopy where the sample is in the form of a high-speed accelerated beam of ions which is superimposed on a resonant laser beam (a laser beam with a wavelength that corresponds to an atomic transition in the sample) and light absorption is measured.
has_exact_synonym: CFIBLS
has_exact_synonym: collinear fast ion beam laser spectrometry
id: CHMO:0000441

Axiom
annotated source: collinear fast ion-beam laser spectroscopy
annotated property: definition
annotated target: A type of laser spectroscopy where the sample is in the form of a high-speed accelerated beam of ions which is superimposed on a resonant laser beam (a laser beam with a wavelength that corresponds to an atomic transition in the sample) and light absorption is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

tunable diode laser absorption spectroscopy
type: Class
subclass of: direct laser absorption spectroscopy
definition: A type of laser spectroscopy where a diode laser is tuned to a specific absorption line of interest in the sample and the intensity of the transmitted radiation is measured.
has_exact_synonym: TDLAS
has_exact_synonym: tunable diode laser absorbance spectrometry
has_exact_synonym: tunable diode laser absorbance spectroscopy
has_exact_synonym: tunable diode laser absorption spectrometry
id: CHMO:0000442

Axiom
annotated source: tunable diode laser absorption spectroscopy
annotated property: definition
annotated target: A type of laser spectroscopy where a diode laser is tuned to a specific absorption line of interest in the sample and the intensity of the transmitted radiation is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser electric resonance spectroscopy
type: Class
subclass of: direct laser absorption spectroscopy
definition: A type of laser spectroscopy where a fixed-wavelength infrared or ultraviolet laser is used to excite the sample which is placed in an electric field. By varying the strength of the applied electric field some vibrational–rotational transitions can be made to coincide with the laser wavelength and the absorption of the laser light is measured.
has_exact_synonym: Stark spectroscopy
has_exact_synonym: laser Stark spectrometry
has_exact_synonym: laser Stark spectroscopy
has_exact_synonym: laser electric resonance spectrometry
id: CHMO:0000443

Axiom
annotated source: laser electric resonance spectroscopy
annotated property: definition
annotated target: A type of laser spectroscopy where a fixed-wavelength infrared or ultraviolet laser is used to excite the sample which is placed in an electric field. By varying the strength of the applied electric field some vibrational–rotational transitions can be made to coincide with the laser wavelength and the absorption of the laser light is measured.
database_cross_reference: FIX:0000074
database_cross_reference: ISBN:0-471-96523-5

frequency modulation spectroscopy
type: Class
subclass of: direct laser absorption spectroscopy
definition: Spectroscopy where the sample is illuminated with a laser which is tuned to match an absorption frequency of the molecules in the sample.
has_exact_synonym: FMS
has_exact_synonym: frequency modulation spectrometry
id: CHMO:0000444

Axiom
annotated source: frequency modulation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with a laser which is tuned to match an absorption frequency of the molecules in the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

indirect laser absorption spectroscopy
type: Class
subclass of: laser absorption spectroscopy
definition: Any type of laser spectroscopy where an effect induced by the absorption of laser light is detected.
has_exact_synonym: ILAS
id: CHMO:0000445

Axiom
annotated source: indirect laser absorption spectroscopy
annotated property: definition
annotated target: Any type of laser spectroscopy where an effect induced by the absorption of laser light is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

intracavity laser absorption spectroscopy
type: Class
subclass of: indirect laser absorption spectroscopy
definition: Any type of laser spectroscopy where the sample is placed inside the laser cavity and an effect induced by the absorption of laser light is detected.
has_exact_synonym: ICAS
has_exact_synonym: ICL spectrometry
has_exact_synonym: ICL spectroscopy
has_exact_synonym: ICLAS
has_exact_synonym: ICLS
has_exact_synonym: intra cavity laser absorption spectroscopy
has_exact_synonym: intra-cavity laser absorption spectrometry
has_exact_synonym: intra-cavity laser spectrometry
has_exact_synonym: intra-cavity laser spectroscopy
has_exact_synonym: intracavity laser absorption spectrometry
has_exact_synonym: intracavity laser absorption spectroscopy
has_exact_synonym: intracavity laser spectroscopy
has_exact_synonym: intracavity spectrometry
has_related_synonym: ILS
id: CHMO:0000446

Axiom
annotated source: intracavity laser absorption spectroscopy
annotated property: definition
annotated target: Any type of laser spectroscopy where the sample is placed inside the laser cavity and an effect induced by the absorption of laser light is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cavity enhanced absorption spectroscopy
type: Class
subclass of: intracavity laser absorption spectroscopy
definition: A type of laser spectroscopy where the sample is placed inside a highly reflective laser cavity and an effect induced by the absorption of laser light is detected. The laser light is tuned to match the frequency of the cavity bandwidth.
has_exact_synonym: CEAS
has_exact_synonym: cavity enhanced absorption spectrometry
id: CHMO:0000447

Axiom
annotated source: cavity enhanced absorption spectroscopy
annotated property: definition
annotated target: A type of laser spectroscopy where the sample is placed inside a highly reflective laser cavity and an effect induced by the absorption of laser light is detected. The laser light is tuned to match the frequency of the cavity bandwidth.
database_cross_reference: https://doi.org/10.1039/b811793d

optical feedback cavity enhanced absorption spectroscopy
type: Class
subclass of: cavity enhanced absorption spectroscopy
definition: A type of laser spectroscopy where the sample is placed inside a v-shaped optical cavity and an effect induced by the absorption of laser light is detected. The laser light is allowed to feed back to the laser diode.
has_exact_synonym: OF-CEAS
has_exact_synonym: optical feedback cavity enhanced absorption spectrometry
id: CHMO:0000448

Axiom
annotated source: optical feedback cavity enhanced absorption spectroscopy
annotated property: definition
annotated target: A type of laser spectroscopy where the sample is placed inside a v-shaped optical cavity and an effect induced by the absorption of laser light is detected. The laser light is allowed to feed back to the laser diode.
database_cross_reference: https://doi.org/10.1039/b811793d

super continuum cavity enhanced absorption spectroscopy
type: Class
subclass of: cavity enhanced absorption spectroscopy
definition: A type of laser spectroscopy where the sample is placed inside a highly reflective laser cavity and an effect induced by the absorption of a supercontinuum light source is detected. The light source is tuned to match the frequency of the cavity bandwidth.
has_exact_synonym: SC-CEAS
has_exact_synonym: super continuum cavity enhanced absorption spectrometry
id: CHMO:0000449

Axiom
annotated source: super continuum cavity enhanced absorption spectroscopy
annotated property: definition
annotated target: A type of laser spectroscopy where the sample is placed inside a highly reflective laser cavity and an effect induced by the absorption of a supercontinuum light source is detected. The light source is tuned to match the frequency of the cavity bandwidth.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cavity ring-down spectroscopy
type: Class
subclass of: intracavity laser absorption spectroscopy
definition: A type of laser spectroscopy where the sample is placed inside a highly reflective laser cavity and an effect induced by the absorption of laser light is detected. The decay time for light exiting the cavity is determined as a function of pulsed laser wavelength.
has_exact_synonym: CRDS
has_exact_synonym: CRLAS
has_exact_synonym: cavity ring-down laser absorption spectrometry cavity ringdown spectroscopy
has_exact_synonym: cavity ring-down laser absorption spectroscopy
has_exact_synonym: cavity ring-down spectrometry
has_exact_synonym: cavity ringdown spectrometry
id: CHMO:0000450

Axiom
annotated source: cavity ring-down spectroscopy
annotated property: definition
annotated target: A type of laser spectroscopy where the sample is placed inside a highly reflective laser cavity and an effect induced by the absorption of laser light is detected. The decay time for light exiting the cavity is determined as a function of pulsed laser wavelength.
database_cross_reference: ISBN:0-534-98144-5

concentration modulated absorption spectroscopy
type: Class
subclass of: indirect laser absorption spectroscopy
definition: Spectroscopy where a pump laser is used to excite a chromophore and the transmitted power of a probe laser is used to determine the state concentration (excited vs. non-excited) of the sample.
has_exact_synonym: COMAS
id: CHMO:0000451

Axiom
annotated source: concentration modulated absorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where a pump laser is used to excite a chromophore and the transmitted power of a probe laser is used to determine the state concentration (excited vs. non-excited) of the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser dissociation spectroscopy
type: Class
subclass of: indirect laser absorption spectroscopy
definition: Spectroscopy where the sample is illuminated with a laser and molecules in the sample dissociate following the absorption of one or more high-energy photons.
has_exact_synonym: laser dissociation spectrometry
has_exact_synonym: laser photo-fragmentation spectrometry
has_exact_synonym: laser photo-fragmentation spectroscopy
has_exact_synonym: laser photodissociation spectrometry
has_exact_synonym: laser photodissociation spectroscopy
has_exact_synonym: laser photofragmentation spectrometry
has_exact_synonym: laser photofragmentation spectroscopy
has_exact_synonym: laser-induced fragmentation spectrometry
has_exact_synonym: laser-induced fragmentation spectroscopy
id: CHMO:0000452

Axiom
annotated source: laser dissociation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with a laser and molecules in the sample dissociate following the absorption of one or more high-energy photons.
database_cross_reference: https://doi.org/10.1016/S0009-2614(97)00994-9

multiphoton dissociation spectroscopy
type: Class
subclass of: laser dissociation spectroscopy
definition: Spectroscopy where the sample is illuminated with a laser and molecules in the sample dissociate following the absorption of two or more high-energy photons.
id: CHMO:0000453

Axiom
annotated source: multiphoton dissociation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with a laser and molecules in the sample dissociate following the absorption of two or more high-energy photons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonance enhanced multiphoton dissociation spectroscopy
type: Class
subclass of: multiphoton dissociation spectroscopy
definition: Spectroscopy where the sample is illuminated with a resonant laser (a laser which is tuned to match a transition within the sample) and molecules in the sample dissociate following the absorption of two or more high-energy photons.
has_exact_synonym: REMPD spectrometry
has_exact_synonym: REMPD spectroscopy
has_exact_synonym: resonance enhanced multiphoton dissociation spectrometry
id: CHMO:0000454

Axiom
annotated source: resonance enhanced multiphoton dissociation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with a resonant laser (a laser which is tuned to match a transition within the sample) and molecules in the sample dissociate following the absorption of two or more high-energy photons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonance ion dissociation spectroscopy
type: Class
subclass of: laser dissociation spectroscopy
definition: Spectroscopy where a sample in the form of ions is illuminated with a resonant laser (a laser which is tuned to match a transition within the sample) and molecules in the sample dissociate following the absorption of one or more high-energy photons.
has_exact_synonym: RID spectrometry
has_exact_synonym: RID spectroscopy
has_exact_synonym: resonance ion dissociation spectrometry
id: CHMO:0000455

Axiom
annotated source: resonance ion dissociation spectroscopy
annotated property: definition
annotated target: Spectroscopy where a sample in the form of ions is illuminated with a resonant laser (a laser which is tuned to match a transition within the sample) and molecules in the sample dissociate following the absorption of one or more high-energy photons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser induced fluorescence spectroscopy
type: Class
subclass of: indirect laser absorption spectroscopy
definition: Spectroscopy where the sample is illuminated with a laser causing molecules in the sample to be electronically excited. The photons emitted as a result of the decay of the molecules back down to the ground state are measured.
has_exact_synonym: LIF spectrometry
has_exact_synonym: LIF spectroscopy
has_exact_synonym: laser induced fluorescence spectrometry
has_exact_synonym: laser-induced fluorescence spectrometry
has_exact_synonym: laser-induced fluorescence spectroscopy
id: CHMO:0000456

Axiom
annotated source: laser induced fluorescence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with a laser causing molecules in the sample to be electronically excited. The photons emitted as a result of the decay of the molecules back down to the ground state are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermal lens spectroscopy
type: Class
subclass of: indirect laser absorption spectroscopy
definition: Spectroscopy where the energy generated by nonradiative thermal relaxation after laser light absorption is measured.
has_exact_synonym: TLS
has_exact_synonym: thermal lens spectrometry
id: CHMO:0000457

Axiom
annotated source: thermal lens spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy generated by nonradiative thermal relaxation after laser light absorption is measured.
database_cross_reference: https://doi.org/10.1021/ac05196u

visible thermal lens spectroscopy
type: Class
subclass of: thermal lens spectroscopy
definition: Spectroscopy where the energy generated by nonradiative thermal relaxation after visible laser light absorption is measured.
has_exact_synonym: visible TLS
has_exact_synonym: visible-TLS
id: CHMO:0000458

Axiom
annotated source: visible thermal lens spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy generated by nonradiative thermal relaxation after visible laser light absorption is measured.
database_cross_reference: https://doi.org/10.1021/ac05196u

ultraviolet thermal lens spectroscopy
type: Class
subclass of: thermal lens spectroscopy
definition: Spectroscopy where the energy generated by nonradiative thermal relaxation after ultraviolet laser light absorption is measured.
has_exact_synonym: UV TLS
has_exact_synonym: UV-TLS
has_exact_synonym: ultra-violet thermal lens spectrometry
has_exact_synonym: ultra-violet thermal lens spectroscopy
has_exact_synonym: ultraviolet thermal lens spectrometry
has_exact_synonym: ultraviolet thermal lens spectroscopy
id: CHMO:0000459

Axiom
annotated source: ultraviolet thermal lens spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy generated by nonradiative thermal relaxation after ultraviolet laser light absorption is measured.
database_cross_reference: https://doi.org/10.1021/ac05196u

laser emission spectroscopy
type: Class
subclass of: laser spectroscopy
definition: Spectroscopy where a thermally-excited vapour sample is illuminated with an ultraviolet or visible laser and the photon emission spectrum of the sample is observed.
has_exact_synonym: laser emission spectrometry
has_related_synonym: LES
id: CHMO:0000460

Axiom
annotated source: laser emission spectroscopy
annotated property: definition
annotated target: Spectroscopy where a thermally-excited vapour sample is illuminated with an ultraviolet or visible laser and the photon emission spectrum of the sample is observed.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser micro emission spectroscopy
type: Class
subclass of: laser emission spectroscopy
definition: Spectroscopy where a thermally-excited vapour sample is illuminated with a finely focused (<10 m diameter) ultraviolet or visible laser and the photon emission spectrum of the sample is observed.
has_exact_synonym: LAMES
has_exact_synonym: laser micro emission spectrometry
id: CHMO:0000461

Axiom
annotated source: laser micro emission spectroscopy
annotated property: definition
annotated target: Spectroscopy where a thermally-excited vapour sample is illuminated with a finely focused (<10 m diameter) ultraviolet or visible laser and the photon emission spectrum of the sample is observed.
database_cross_reference: https://doi.org/10.1351/goldbook.L03473

laser ionisation spectroscopy
type: Class
subclass of: laser spectroscopy
definition: Spectroscopy where a sample is illuminated with a laser and photoexcitation is used to promote an atom or molecule above its ionisation potential to create an ion.
has_exact_synonym: laser ionisation spectrometry
has_exact_synonym: laser ionization spectrometry
has_related_synonym: LIS
id: CHMO:0000462

Axiom
annotated source: laser ionisation spectroscopy
annotated property: definition
annotated target: Spectroscopy where a sample is illuminated with a laser and photoexcitation is used to promote an atom or molecule above its ionisation potential to create an ion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonance ionisation spectroscopy
type: Class
subclass of: laser ionisation spectroscopy
definition: Spectroscopy where a sample is illuminated with resonant laser light (using a laser which is tuned to match an electronic transition within the sample) and photoexcitation is used to promote an atom or molecule above its ionisation potential to create an ion.
has_exact_synonym: reonance enhanced ionization spectrometry
has_exact_synonym: resonance enhanced ionisation spectrometry
has_exact_synonym: resonance enhanced ionisation spectroscopy
has_exact_synonym: resonance enhanced ionization spectrometry
has_exact_synonym: resonance enhanced ionization spectroscopy
has_exact_synonym: resonance ionisation spectrometry
has_exact_synonym: resonance ionization spectrometry
has_exact_synonym: resonance ionization spectroscopy
has_related_synonym: RIS
id: CHMO:0000463

Axiom
annotated source: resonance ionisation spectroscopy
annotated property: definition
annotated target: Spectroscopy where a sample is illuminated with resonant laser light (using a laser which is tuned to match an electronic transition within the sample) and photoexcitation is used to promote an atom or molecule above its ionisation potential to create an ion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser-enhanced ionisation spectroscopy
type: Class
subclass of: resonance ionisation spectroscopy
definition: Spectroscopy where resonant laser illumination (using a laser which is tuned to match an electronic transition within the sample) is used to ehanced the collisional ionisation of atoms (or molecules) occurring in a flame.
has_exact_synonym: LEI spectrometry
has_exact_synonym: LEI spectroscopy
has_exact_synonym: LEIS
has_exact_synonym: laser enhanced ionisation mass spectrometry
has_exact_synonym: laser enhanced ionisation spectroscopy
has_exact_synonym: laser enhanced ionization mass spectrometry
has_exact_synonym: laser enhanced ionization spectroscopy
has_exact_synonym: laser-enhanced ionisation spectrometry
has_exact_synonym: laser-enhanced ionization spectrometry
has_exact_synonym: r resonance-enhanced laser ionisation spectroscopy
has_exact_synonym: r resonance-enhanced laser ionization spectroscopy
has_exact_synonym: resonance-enhanced ionisation spectrometry
has_exact_synonym: resonance-enhanced ionization spectrometry
id: CHMO:0000464

Axiom
annotated source: laser-enhanced ionisation spectroscopy
annotated property: definition
annotated target: Spectroscopy where resonant laser illumination (using a laser which is tuned to match an electronic transition within the sample) is used to ehanced the collisional ionisation of atoms (or molecules) occurring in a flame.
database_cross_reference: https://doi.org/ja9870200573

laser multiphoton ionisation spectroscopy
type: Class
subclass of: laser ionisation spectroscopy
definition: Spectroscopy where a sample is illuminated with a laser and photoexcitation (by the absorption of two or more photons) is used to promote an atom or molecule above its ionisation potential to create an ion.
has_exact_synonym: laser multiphoton ionisation spectrometry
has_exact_synonym: laser multiphoton ionization spectrometry
id: CHMO:0000465

Axiom
annotated source: laser multiphoton ionisation spectroscopy
annotated property: definition
annotated target: Spectroscopy where a sample is illuminated with a laser and photoexcitation (by the absorption of two or more photons) is used to promote an atom or molecule above its ionisation potential to create an ion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonance enhanced multiphoton ionisation spectroscopy
type: Class
subclass of: laser multiphoton ionisation spectroscopy
definition: Spectroscopy where a sample is illuminated with resonant laser light (using a laser which is tuned to match an electronic transitions within the sample) and photoexcitation (by the absorption of two or more photons) is used to promote an atom or molecule above its ionisation potential to create an ion.
has_exact_synonym: REMPI
has_exact_synonym: REMPI spectrometry
has_exact_synonym: REMPI spectroscopy
has_exact_synonym: resonance enhanced multiphoton ionisation spectrometry
has_exact_synonym: resonance enhanced multiphoton ionization spectrometry
has_exact_synonym: resonance-enhanced multiphoton ionisation spectrometry
has_exact_synonym: resonance-enhanced multiphoton ionisation spectroscopy
has_exact_synonym: resonance-enhanced multiphoton ionization spectrometry
has_exact_synonym: resonance-enhanced multiphoton ionization spectroscopy
id: CHMO:0000466

Axiom
annotated source: resonance enhanced multiphoton ionisation spectroscopy
annotated property: definition
annotated target: Spectroscopy where a sample is illuminated with resonant laser light (using a laser which is tuned to match an electronic transitions within the sample) and photoexcitation (by the absorption of two or more photons) is used to promote an atom or molecule above its ionisation potential to create an ion.
database_cross_reference: https://doi.org/10.1039/b814133a

laser microprobe spectroscopy
type: Class
subclass of: laser spectroscopy
definition: Spectroscopy where the sample is illuminated with one or more finely focused (<10 m diameter) laser beams and the absorption or emission of light by the sample is measured.
has_exact_synonym: laser micro-probe spectrometry
has_exact_synonym: laser microanalysis
has_exact_synonym: laser microprobe spectrometry
has_exact_synonym: laser microprobe spectroscopy
id: CHMO:0000467

Axiom
annotated source: laser microprobe spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with one or more finely focused (<10 m diameter) laser beams and the absorption or emission of light by the sample is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonance-enhanced laser microprobe spectroscopy
type: Class
subclass of: laser microprobe spectroscopy
definition: Spectroscopy where the sample is illuminated with one or more finely focused (<10 m diameter) resonant laser beams (lasers which have been tuned to match an electronic transition within the sample) and the absorption or emission of light by the sample is measured.
has_exact_synonym: resonance enhanced laser microanalysis
has_exact_synonym: resonance-enchanced laser micro-probe spectrometry
has_exact_synonym: resonance-enhanced laser microprobe spectrometry
has_exact_synonym: resonance-enhanced laser microprobe spectroscopy
id: CHMO:0000468

Axiom
annotated source: resonance-enhanced laser microprobe spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with one or more finely focused (<10 m diameter) resonant laser beams (lasers which have been tuned to match an electronic transition within the sample) and the absorption or emission of light by the sample is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optogalvanic spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where the current passing through a gas discharge is monitored as a laser light source is tuned through the frequencies of allowed transitions for excited atoms in the discharge.
has_exact_synonym: optogalvanic spectrometry
id: CHMO:0000469

Axiom
annotated source: optogalvanic spectroscopy
annotated property: definition
annotated target: Spectroscopy where the current passing through a gas discharge is monitored as a laser light source is tuned through the frequencies of allowed transitions for excited atoms in the discharge.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

mass spectrometry
type: Class
subclass of: spectroscopy
subclass of: Restriction
  on property: has_specified_output
  some values from: mass spectrum
definition: Spectrometry where the sample is converted into gaseous ions which are characterised by their mass-to-charge ratio and relative abundance.
has_exact_synonym: MS
has_exact_synonym: mass spectroscopy
id: CHMO:0000470

Axiom
annotated source: mass spectrometry
annotated property: definition
annotated target: Spectrometry where the sample is converted into gaseous ions which are characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: FIX:0000047
database_cross_reference: https://doi.org/10.1351/goldbook.M03746

acceleration mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the sample is ionised and the ions are accelerated to very high kinetic energies.
has_exact_synonym: AMS
has_exact_synonym: accelerator MS
has_exact_synonym: accelerator mass spectrometry
has_exact_synonym: accelerator mass spectroscopy
id: CHMO:0000471

Axiom
annotated source: acceleration mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised and the ions are accelerated to very high kinetic energies.
database_cross_reference: FIX:0000707
database_cross_reference: https://orcid.org/0000-0002-0640-0422

chemical ionisation mass spectrometry
type: Class
subclass of: mass spectrometry
subclass of: Restriction
  on property: has_specified_output
  some values from: chemical ionisation mass spectrum
definition: Mass spectrometry where the sample is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at low pressure. Reagent ions are produced by electron ionisation.
has_exact_synonym: CI-MS
has_exact_synonym: LCPIMS
has_exact_synonym: LP-CI-MS
has_exact_synonym: LPCI-MS
has_exact_synonym: chemical ionisation mass spectroscopy
has_exact_synonym: chemical ionization mass spectrometry
has_exact_synonym: chemical ionization mass spectroscopy
has_exact_synonym: low pressure chemical ionisation mass spectrometry
has_exact_synonym: low pressure chemical ionisation mass spectroscopy
has_exact_synonym: low pressure chemical ionization mass spectrometry
has_exact_synonym: low pressure chemical ionization mass spectroscopy
id: CHMO:0000472

Axiom
annotated source: chemical ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at low pressure. Reagent ions are produced by electron ionisation.
database_cross_reference: FIX:0000088
database_cross_reference: https://doi.org/10.1351/goldbook.C01026

atmospheric pressure chemical ionisation mass spectrometry
type: Class
subclass of: chemical ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at atmospheric pressure. Reagent ions are produced by electron ionisation with electrons from a radioactive beta-source or a corona discharge.
has_exact_synonym: APCI MS
has_exact_synonym: APCI-MS
has_exact_synonym: atmospheric pressure chemical ionisation mass spectroscopy
has_exact_synonym: atmospheric pressure chemical ionization mass spectrometry
has_exact_synonym: atmospheric pressure chemical ionization mass spectroscopy
id: CHMO:0000473

Axiom
annotated source: atmospheric pressure chemical ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at atmospheric pressure. Reagent ions are produced by electron ionisation with electrons from a radioactive beta-source or a corona discharge.
database_cross_reference: FIX:0000866
database_cross_reference: ISBN:978-0-470-51634-8

desorption chemical ionisation mass spectrometry
type: Class
subclass of: chemical ionisation mass spectrometry
definition: Mass spectrometry where the sample is dissolved in a volatile solvent and dropped onto a heated filament before being ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at low pressure. Reagent ions are produced by electron ionisation.
has_exact_synonym: DCI MS
has_exact_synonym: DCI-MS
has_exact_synonym: desorption chemical ionisation mass spectroscopy
has_exact_synonym: desorption chemical ionization mass spectroscopy
has_exact_synonym: direct chemical ionisation mass spectrometry
has_exact_synonym: direct chemical ionisation mass spectroscopy
has_exact_synonym: direct chemical ionization mass spectrometry
has_exact_synonym: direct chemical ionization mass spectroscopy
has_exact_synonym: in-beam ionisation mass spectrometry
has_exact_synonym: in-beam ionisation mass spectroscopy
has_exact_synonym: in-beam ionization mass spectrometry
has_exact_synonym: in-beam ionization mass spectroscopy
id: CHMO:0000474

Axiom
annotated source: desorption chemical ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is dissolved in a volatile solvent and dropped onto a heated filament before being ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at low pressure. Reagent ions are produced by electron ionisation.
database_cross_reference: ISBN:978-0-470-51634-8

negative ion chemical ionisation mass spectrometry
type: Class
subclass of: chemical ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised by interaction with reagent gaseous anions at low pressure.
has_exact_synonym: negative ion chemical ionisation mass spectroscopy
has_exact_synonym: negative ion chemical ionization mass spectrometry
has_exact_synonym: negative ion chemical ionization mass spectroscopy
id: CHMO:0000475

Axiom
annotated source: negative ion chemical ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by interaction with reagent gaseous anions at low pressure.
database_cross_reference: ISBN:0-534-98144-5

positive ion chemical ionisation mass spectrometry
type: Class
subclass of: chemical ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised by interaction with reagent gaseous cations at low pressure.
has_exact_synonym: positive ion chemical ionisation mass spectroscopy
has_exact_synonym: positive ion chemical ionization mass spectrometry
has_exact_synonym: positive ion chemical ionization mass spectroscopy
id: CHMO:0000476

Axiom
annotated source: positive ion chemical ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by interaction with reagent gaseous cations at low pressure.
database_cross_reference: ISBN:0-534-98144-5

collision-induced dissociation mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: collision-induced dissociation
subclass of: mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: collision-induced dissociation
definition: Mass spectrometry where the sample is ionised and selected ions are allowed to collide with neutral gas molecules resulting in fragmentation.
has_exact_synonym: MS-CAD
has_exact_synonym: MS-CID
has_exact_synonym: collision induced dissociation mass spectrometry
has_exact_synonym: collision induced dissociation mass spectroscopy
has_exact_synonym: collisionally activated dissociation mass spectrometry
has_exact_synonym: collisionally-activated dissociation mass spectrometry
id: CHMO:0000477

Axiom
annotated source: collision-induced dissociation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised and selected ions are allowed to collide with neutral gas molecules resulting in fragmentation.
database_cross_reference: ISBN:978-0-470-51634-8

electron capture negative ionisation mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the sample is ionised by interaction with thermal electrons (electrons with energy 0.1 eV or less).
has_exact_synonym: ECNI
has_exact_synonym: electron capture negative ionisation mass spectroscopy
has_exact_synonym: electron capture negative ionization mass spectroscopy
has_exact_synonym: resonant electron capture negative ionisation mass spectrometry
has_exact_synonym: resonant electron capture negative ionisation mass spectroscopy
has_exact_synonym: resonant electron capture negative ionization mass spectrometry
has_exact_synonym: resonant electron capture negative ionization mass spectroscopy
id: CHMO:0000478

Axiom
annotated source: electron capture negative ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by interaction with thermal electrons (electrons with energy 0.1 eV or less).
database_cross_reference: ISBN:9780470516348

CHMO_0000479
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: electron ionisation mass spectrometry
deprecated: true

electron ionisation mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the sample is ionised by electrons (energy 70 eV) which have been emitted from a glowing filament and accelerated through an electric field.
has_alternative_id: CHMO:0000479
has_alternative_id: FIX:0000089
has_exact_synonym: EI-MS
has_exact_synonym: electron impact mass spectrometry
has_exact_synonym: electron ionisation mass spectroscopy
has_exact_synonym: electron ionization mass spectrometry
has_exact_synonym: electron ionization mass spectroscopy
has_narrow_synonym: electron impact ionisation mass spectrometry
has_narrow_synonym: electron-impact ionisation mass spectrosopy
has_narrow_synonym: electron-impact ionization mass spectrosopy
id: CHMO:0000480

Axiom
annotated source: electron ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by electrons (energy 70 eV) which have been emitted from a glowing filament and accelerated through an electric field.
database_cross_reference: ISBN:9780534981445

furnace atomisation electron ionisation mass spectrometry
type: Class
subclass of: electron ionisation mass spectrometry
definition: Mass spectrometry where the sample is atomised using an electrothermal (resistively-heated) furnace and then ionised by electrons (energy 70 eV) which have been emitted from a glowing filament and accelerated through an electric field.
has_exact_synonym: furnace atomization electron ionization mass spectroscopy
id: CHMO:0000481

Axiom
annotated source: furnace atomisation electron ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is atomised using an electrothermal (resistively-heated) furnace and then ionised by electrons (energy 70 eV) which have been emitted from a glowing filament and accelerated through an electric field.
database_cross_reference: USPat:5316955

electrospray ionisation mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: MS_1000073
subclass of: mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: MS_1000073
subclass of: Restriction
  on property: has_specified_output
  some values from: electrospray ionisation mass spectrum
definition: Spectrometry where the sample is ionised by electrospray ionization. The ions are then characterised by their mass-to-charge ratio and relative abundance.
has_alternative_id: FIX:0000079
has_exact_synonym: ES-MS
has_exact_synonym: ESI MS
has_exact_synonym: ESI-MS
has_exact_synonym: ESI-mass spectrometry
has_exact_synonym: ESIMS
has_exact_synonym: ESMS
has_exact_synonym: MS (EI)
has_exact_synonym: electrospray ionisation mass spectroscopy
has_exact_synonym: electrospray ionization mass spectrometry
has_exact_synonym: electrospray ionization mass spectroscopy
has_exact_synonym: electrospray mass spectrometry
id: CHMO:0000482

Axiom
annotated source: electrospray ionisation mass spectrometry
annotated property: definition
annotated target: Spectrometry where the sample is ionised by electrospray ionization. The ions are then characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: ISBN:9780470516348

cold-spray ionisation mass spectrometry
type: Class
subclass of: electrospray ionisation mass spectrometry
definition: Electrospray ionisation mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small cold (10-80 C) capillary (at a flow rate of 1-10 L min1).
has_exact_synonym: CSI-MS
has_exact_synonym: cold-spray ionisation mass spectroscopy
has_exact_synonym: cold-spray ionization mass spectrometry
has_exact_synonym: cold-spray ionization mass spectroscopy
id: CHMO:0000483

Axiom
annotated source: cold-spray ionisation mass spectrometry
annotated property: definition
annotated target: Electrospray ionisation mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small cold (10-80 C) capillary (at a flow rate of 1-10 L min1).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

desorption electrospray ionisation mass spectrometry
type: Class
subclass of: electrospray ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised by directing charged solvent droplets (which are formed by forcing the solvent through a small heated capillary into an electric field) at the sample surface. The droplets form a thin film on the sample surface, dissolving the analyte of interest.
has_exact_synonym: DESI MS
has_exact_synonym: DESI-MS
has_exact_synonym: DESIMS
has_exact_synonym: desorption electrospray ionisation mass spectroscopy
has_exact_synonym: desorption electrospray ionization mass spectroscopy
id: CHMO:0000484

Axiom
annotated source: desorption electrospray ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by directing charged solvent droplets (which are formed by forcing the solvent through a small heated capillary into an electric field) at the sample surface. The droplets form a thin film on the sample surface, dissolving the analyte of interest.
database_cross_reference: ISBN:978-0-470-51634-8

high-resolution electrospray ionisation mass spectrometry
type: Class
subclass of: electrospray ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets. When the ions are analysed using their mass-to-charge ratios the exact mass is determined as opposed to the nominal mass (the number of protons and neutrons).
has_exact_synonym: HR ESI-MS
has_exact_synonym: HR-ESI-MS
has_exact_synonym: HRESIMS
has_exact_synonym: high resolution electrospray ionisation mass spectrometry
has_exact_synonym: high resolution electrospray ionisation mass spectroscopy
has_exact_synonym: high resolution electrospray ionization mass spectroscopy
id: CHMO:0000485

Axiom
annotated source: high-resolution electrospray ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets. When the ions are analysed using their mass-to-charge ratios the exact mass is determined as opposed to the nominal mass (the number of protons and neutrons).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ionspray mass spectrometry
type: Class
subclass of: electrospray ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised by forcing an aqueous solution of the sample through a small heated capillary (at a flow rate of 1-10 L min1) into an electric field to produce a very fine mist of charged droplets.
has_alternative_id: FIX:0000862
has_exact_synonym: ISI-MS
has_exact_synonym: ISI/MS
has_exact_synonym: ISMS
has_exact_synonym: ion spray ionisation mass spectrometry
has_exact_synonym: ion spray ionization mass spectrometry
has_exact_synonym: ionspray MS
has_exact_synonym: ionspray mass spectroscopy
has_exact_synonym: pneumatically-assisted electrospray ionisation mass spectrometry
has_exact_synonym: pneumatically-assisted electrospray ionisation mass spectroscopy
has_exact_synonym: pneumatically-assisted electrospray ionization mass spectrometry
has_exact_synonym: pneumatically-assisted electrospray ionization mass spectroscopy
has_exact_synonym: turbo ion-spray mass spectrometry
has_exact_synonym: turbo ion-spray mass spectroscopy
id: CHMO:0000486

Axiom
annotated source: ionspray mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by forcing an aqueous solution of the sample through a small heated capillary (at a flow rate of 1-10 L min1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

microelectrospray ionisation mass spectrometry
type: Class
subclass of: electrospray ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1 L min-1) into an electric field to produce a very fine mist of charged droplets.
has_exact_synonym: micro-ESI-MS
has_exact_synonym: microESI-MS
has_exact_synonym: microelectrospray ionisation mass spectroscopy
has_exact_synonym: microelectrospray ionization mass spectroscopy
id: CHMO:0000487

Axiom
annotated source: microelectrospray ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1 L min-1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: ISBN:0824740823

nanoelectrospray ionisation mass spectrometry
type: Class
subclass of: electrospray ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of nL min-1) into an electric field to produce a very fine mist of charged droplets.
has_exact_synonym: nano-ESI-MS
has_exact_synonym: nano-electrospray mass spectrometry
has_exact_synonym: nanoESI-MS
has_exact_synonym: nanoelectrospray ionisation mass spectroscopy
has_exact_synonym: nanoelectrospray ionization mass spectrometry
has_exact_synonym: nanoelectrospray ionization mass spectroscopy
id: CHMO:0000488

Axiom
annotated source: nanoelectrospray ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of nL min-1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: ISBN:0824740823

high-performance liquid chromatography-nanoelectrospray ionisation mass spectrometry
type: Class
equivalent class: Class
  intersection of: nanoelectrospray ionisation mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: high-performance liquid chromatography
subclass of: nanoelectrospray ionisation mass spectrometry
subclass of: liquid chromatography-electrospray ionisation mass spectrometry
subclass of: high-performance liquid chromatography-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: high-performance liquid chromatography
definition: A method where the sample mixture is first separated by high-performance liquid chromatography before being ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of nL min1) into an electric field to produce a very fine mist of charged droplets. The ions are then characterised by their mass-to-charge ratio and relative abundance.
has_exact_synonym: HPLC-nano-HPLC
has_exact_synonym: HPLC-nanoESI
has_exact_synonym: high performance liquid chromatography-nanoelectrospray ionisation mass spectroscopy
has_exact_synonym: high performance liquid chromatography-nanoelectrospray ionization mass spectrometry
has_exact_synonym: high performance liquid chromatography-nanoelectrospray ionization mass spectroscopy
id: CHMO:0000489

Axiom
annotated source: high-performance liquid chromatography-nanoelectrospray ionisation mass spectrometry
annotated property: definition
annotated target: A method where the sample mixture is first separated by high-performance liquid chromatography before being ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of nL min1) into an electric field to produce a very fine mist of charged droplets. The ions are then characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: ISBN:0824740823

secondary electrospray ionisation mass spectrometry
type: Class
subclass of: electrospray ionisation mass spectrometry
definition: Mass spectrometry where the sample ionised by spraying it with a very fine mist of charged droplets which was produced by forcing a solvent through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field.
has_exact_synonym: SESI
has_exact_synonym: secondary electrospray ionisation mass spectroscopy
has_exact_synonym: secondary electrospray ionization mass spectroscopy
id: CHMO:0000490

Axiom
annotated source: secondary electrospray ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample ionised by spraying it with a very fine mist of charged droplets which was produced by forcing a solvent through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field.
database_cross_reference: ISBN:978-0-470-51634-8

field ionisation mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the sample is ionised by interaction with a high electric field.
has_alternative_id: FIX:0000913
has_exact_synonym: FI-MS
has_exact_synonym: FI/MS
has_exact_synonym: FIMS
has_exact_synonym: field ionisation mass spectroscopy
has_exact_synonym: field ionization mass spectroscopy
id: CHMO:0000491

Axiom
annotated source: field ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by interaction with a high electric field.
database_cross_reference: https://doi.org/10.1351/goldbook.F02360

field desorption mass spectrometry
type: Class
subclass of: field ionisation mass spectrometry
definition: Mass spectrometry where the sample is deposited on a solid surface known as an 'emitter' and ionised by interaction with a high electric field.
has_exact_synonym: FD mass spectrometry
has_exact_synonym: FD-MS
has_exact_synonym: FDMS
has_exact_synonym: field desorption mass spectroscopy
id: CHMO:0000492

Axiom
annotated source: field desorption mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is deposited on a solid surface known as an 'emitter' and ionised by interaction with a high electric field.
database_cross_reference: FIX:0000087
database_cross_reference: https://doi.org/10.1351/goldbook.F02357

pyrolysis field desorption mass spectrometry
type: Class
equivalent class: Class
  intersection of: field desorption mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: pyrolysis
subclass of: field desorption mass spectrometry
subclass of: pyrolysis field ionisation mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: pyrolysis
definition: Mass spectrometry where the sample is pyrolysed then deposited on a solid surface known as an 'emitter' and ionised by interaction with a high electric field.
has_exact_synonym: Py-FDMS
has_exact_synonym: PyFDMS
has_exact_synonym: py-FDMS
has_exact_synonym: pyFDMS
has_exact_synonym: pyrolysis field desorption mass spectroscopy
has_exact_synonym: pyrolysis-field desorption mass spectrometry
has_exact_synonym: pyrolysis-field desorption mass spectroscopy
id: CHMO:0000493

Axiom
annotated source: pyrolysis field desorption mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is pyrolysed then deposited on a solid surface known as an 'emitter' and ionised by interaction with a high electric field.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high resolution field ionisation mass spectrometry
type: Class
subclass of: field ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised by interaction with a high electric field. When the ions are analysed using their mass-to-charge ratios the 'exact' mass is determined as opposed to the 'nominal' mass (the number of protons and neutrons).
has_exact_synonym: HR-FIMS
has_exact_synonym: HRFIMS
has_exact_synonym: high resolution field ionisation mass spectroscopy
has_exact_synonym: high resolution field ionization mass spectrometry
has_exact_synonym: high resolution field ionization mass spectroscopy
has_exact_synonym: high-resolution field ionisation mass spectrometry
has_exact_synonym: high-resolution field ionisation mass spectroscopy
has_exact_synonym: high-resolution field ionization mass spectrometry
has_exact_synonym: high-resolution field ionization mass spectroscopy
id: CHMO:0000494

Axiom
annotated source: high resolution field ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by interaction with a high electric field. When the ions are analysed using their mass-to-charge ratios the 'exact' mass is determined as opposed to the 'nominal' mass (the number of protons and neutrons).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pyrolysis field ionisation mass spectrometry
type: Class
equivalent class: Class
  intersection of: field ionisation mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: pyrolysis
subclass of: field ionisation mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: pyrolysis
definition: Mass spectrometry where the sample is pyrolysed then ionised by interaction with a high electric field.
has_exact_synonym: Py-FIMS
has_exact_synonym: PyFIMS
has_exact_synonym: py-FIMS
has_exact_synonym: pyFIMS
has_exact_synonym: pyrolysis field ionisation mass spectroscopy
has_exact_synonym: pyrolysis field ionization mass spectrometry
has_exact_synonym: pyrolysis field ionization mass spectroscopy
has_exact_synonym: pyrolysis-field ionisation mass spectrometry
has_exact_synonym: pyrolysis-field ionisation mass spectroscopy
has_exact_synonym: pyrolysis-field ionization mass spectrometry
has_exact_synonym: pyrolysis-field ionization mass spectroscopy
id: CHMO:0000495

Axiom
annotated source: pyrolysis field ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is pyrolysed then ionised by interaction with a high electric field.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

temperature-resolved pyrolysis field ionisation mass spectrometry
type: Class
equivalent class: Class
  intersection of: field desorption mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: stepwise pyrolysis
subclass of: pyrolysis field desorption mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: stepwise pyrolysis
definition: Mass spectrometry where the sample is pyrolysed then ionised by interaction with a high electric field. The ions are analysed using their mass-to-charge ratios as a function of temperature during pyrolysis.
has_exact_synonym: temperature programmed pyrolysis field ionisation mass spectrometry
has_exact_synonym: temperature programmed pyrolysis field ionisation mass spectroscopy
has_exact_synonym: temperature programmed pyrolysis field ionization mass spectrometry
has_exact_synonym: temperature programmed pyrolysis field ionization mass spectroscopy
has_exact_synonym: temperature resolved pyrolysis field ionisation mass spectrometry
has_exact_synonym: temperature resolved pyrolysis field ionization mass spectrometry
has_exact_synonym: temperature-programmed pyrolysis field ionisation mass spectrometry
has_exact_synonym: temperature-programmed pyrolysis field ionisation mass spectroscopy
has_exact_synonym: temperature-programmed pyrolysis field ionization mass spectrometry
has_exact_synonym: temperature-programmed pyrolysis field ionization mass spectroscopy
has_exact_synonym: temperature-resolved pyrolysis field ionisation mass spectrometry
has_exact_synonym: temperature-resolved pyrolysis field ionisation mass spectroscopy
has_exact_synonym: temperature-resolved pyrolysis field ionization mass spectrometry
has_exact_synonym: temperature-resolved pyrolysis field ionization mass spectroscopy
id: CHMO:0000496

Axiom
annotated source: temperature-resolved pyrolysis field ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is pyrolysed then ionised by interaction with a high electric field. The ions are analysed using their mass-to-charge ratios as a function of temperature during pyrolysis.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gas chromatography-mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: gas chromatography
subclass of: mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: Any method where a sample mixture is first separated by gas chromatography then ionised and characterised according to mass-to-charge ratio and relative abundance.
has_alternative_id: FIX:0000921
has_exact_synonym: GC MS
has_exact_synonym: GC-MS
has_exact_synonym: GC/MS
has_exact_synonym: GCMS
has_exact_synonym: gas chromatography mass spectrometry
has_exact_synonym: gas chromatography mass spectroscopy
has_exact_synonym: gas chromatography with mass spectrometric detection
has_exact_synonym: gas chromatography-mass spectroscopy
has_exact_synonym: gas chromatography/mass spectrometry
id: CHMO:0000497

Axiom
annotated source: gas chromatography-mass spectrometry
annotated property: definition
annotated target: Any method where a sample mixture is first separated by gas chromatography then ionised and characterised according to mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-resolution mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the 'exact' mass of the molecular ions in the sample is determined as opposed to the 'nominal' mass (the number of protons and neutrons).
has_exact_synonym: HR-MS
has_exact_synonym: HRMS
has_exact_synonym: high resolution mass spectroscopy
has_exact_synonym: high-resolution mass spectrometry
id: CHMO:0000498

Axiom
annotated source: high-resolution mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the 'exact' mass of the molecular ions in the sample is determined as opposed to the 'nominal' mass (the number of protons and neutrons).
database_cross_reference: https://doi.org/10.1039/b815384c

ion mobility spectrometry-mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: ion mobility spectroscopy
subclass of: mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: ion mobility spectroscopy
definition: Spectrometry where the ionic species associated with the peaks in an ion mobility spectrum are identified by a mass spectrometer.
has_exact_synonym: IMS MS
has_exact_synonym: IMS-MS
has_exact_synonym: IMS/MS
has_exact_synonym: IMSMS
has_exact_synonym: ion mobility spectrometry mass spectrometry
has_exact_synonym: ion mobility spectrometry-mass spectrometry
has_exact_synonym: ion mobility spectroscopy mass spectroscopy
has_exact_synonym: ion mobility spectroscopy-mass spectroscopy
id: CHMO:0000499

Axiom
annotated source: ion mobility spectrometry-mass spectrometry
annotated property: definition
annotated target: Spectrometry where the ionic species associated with the peaks in an ion mobility spectrum are identified by a mass spectrometer.
database_cross_reference: https://doi.org/10.1039/b815384c

ion trap mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the mass-to-charge ratio of the sample ions is measured whilst the ions are held in a stable orbit by an electric or magnetic field.
has_exact_synonym: IT MS
has_exact_synonym: IT-MS
has_exact_synonym: ITMS
has_exact_synonym: ion trap MS
has_exact_synonym: ion trap mass spectroscopy
has_exact_synonym: ion-trap mass spectrometry
has_exact_synonym: ion-trap mass spectroscopy
id: CHMO:0000500

Axiom
annotated source: ion trap mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the mass-to-charge ratio of the sample ions is measured whilst the ions are held in a stable orbit by an electric or magnetic field.
database_cross_reference: FIX:0000917
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion cyclotron resonance mass spectrometry
type: Class
subclass of: ion trap mass spectrometry
definition: Mass spectrometry where the mass-to-charge ratio of the sample ions is determined by measuring their cyclotron frequency (the frequency at which they precesses in a fixed magnetic field).
has_exact_synonym: ICR MS
has_exact_synonym: ICR mass spectrometry
has_exact_synonym: ICR mass spectroscopy
has_exact_synonym: ICR-MS
has_exact_synonym: ICRMS
has_exact_synonym: ion cyclotron resonance mass spectroscopy
has_exact_synonym: ion-cyclotron-resonance mass spectrometry
has_exact_synonym: ion-cyclotron-resonance mass spectroscopy
id: CHMO:0000501

Axiom
annotated source: ion cyclotron resonance mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the mass-to-charge ratio of the sample ions is determined by measuring their cyclotron frequency (the frequency at which they precesses in a fixed magnetic field).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Fourier transform ion cyclotron resonance mass spectrometry
type: Class
subclass of: ion cyclotron resonance mass spectrometry
subclass of: CHMO_0002925
definition: Mass spectrometry where the mass-to-charge ratio of the sample ions is determined by measuring their cyclotron frequency (the frequency at which they precesses in a fixed magnetic field) and subjecting it to a Fourier transform.
has_exact_synonym: FT ICR MS
has_exact_synonym: FT-ICR MS
has_exact_synonym: FT-ICR mass spectrometry
has_exact_synonym: FT-ICR mass spectroscopy
has_exact_synonym: FT-ICR-MS
has_exact_synonym: FT-ICRMS
has_exact_synonym: FT/ICR mass spectrometry
has_exact_synonym: FT/ICR mass spectroscopy
has_exact_synonym: FTICRMS
has_exact_synonym: FTMS
has_exact_synonym: Fourier transform ion cyclotron resonance mass spectroscopy
has_exact_synonym: Fourier transform mass spectrometry
has_exact_synonym: Fourier transform mass spectroscopy
has_exact_synonym: ICR-FT-MS
has_exact_synonym: in-beam Fourier-transform ion cyclotron resonance
has_exact_synonym: ion cyclotron resonance Fourier transform mass spectrometry
id: CHMO:0000502

Axiom
annotated source: Fourier transform ion cyclotron resonance mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the mass-to-charge ratio of the sample ions is determined by measuring their cyclotron frequency (the frequency at which they precesses in a fixed magnetic field) and subjecting it to a Fourier transform.
database_cross_reference: FIX:0000083
database_cross_reference: https://doi.org/10.1351/goldbook.F02492

high-resolution Fourier transform ion cyclotron resonance mass spectrometry
type: Class
subclass of: Fourier transform ion cyclotron resonance mass spectrometry
definition: Mass spectrometry where the mass-to-charge ratio of the sample ions is determined by measuring their cyclotron frequency (the frequency at which they precesses in a fixed magnetic field). The 'exact' mass of the sample ions is determined as opposed to the 'nominal' mass (the number of protons and neutrons).
has_exact_synonym: HR FT/ICR MS
has_exact_synonym: HR-FT-ICR MS
has_exact_synonym: HR-FT-ICR-MS
has_exact_synonym: HR-FT-ICRMS
has_exact_synonym: HR-FTICRMS
has_exact_synonym: high resolution Fourier transform ion cyclotron resonance mass spectrometry
has_exact_synonym: high resolution Fourier transform ion cyclotron resonance mass spectroscopy
id: CHMO:0000503

Axiom
annotated source: high-resolution Fourier transform ion cyclotron resonance mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the mass-to-charge ratio of the sample ions is determined by measuring their cyclotron frequency (the frequency at which they precesses in a fixed magnetic field). The 'exact' mass of the sample ions is determined as opposed to the 'nominal' mass (the number of protons and neutrons).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

quadrupole mass spectrometry
type: Class
subclass of: ion trap mass spectrometry
definition: Mass spectrometry where the mass-to-charge ratio of the sample ions is measured whilst the ions are held in a stable orbit by an electric field generated by four parallel electrodes.
has_exact_synonym: QMS
has_exact_synonym: quadrapole mass spectrometry
has_exact_synonym: quadrupolar mass spectrometry
has_exact_synonym: quadrupolar mass spectroscopy
has_exact_synonym: quadrupole MS
has_exact_synonym: quadrupole ion trap mass spectrometry
has_exact_synonym: quadrupole ion trap mass spectroscopy
has_exact_synonym: quadrupole ion-trap mass spectrometry
has_exact_synonym: quadrupole ion-trap mass spectroscopy
has_exact_synonym: quadrupole mass spectroscopy
id: CHMO:0000504

Axiom
annotated source: quadrupole mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the mass-to-charge ratio of the sample ions is measured whilst the ions are held in a stable orbit by an electric field generated by four parallel electrodes.
database_cross_reference: FIX:0000094
database_cross_reference: FIX:0000095
database_cross_reference: https://doi.org/10.1016/0168-1176(90)85042-Z

three-dimensional quadrupole mass spectrometry
type: Class
subclass of: quadrupole mass spectrometry
definition: Mass spectrometry where the mass-to-charge ratio of the sample ions is measured whilst the ions are held in a stable orbit by an electric field generated by three electrodes.
has_exact_synonym: 3D Q-MS
has_exact_synonym: 3D QMS
has_exact_synonym: 3D quadrupole MS
has_exact_synonym: 3D-Q-MS
has_exact_synonym: 3D-QMS
has_exact_synonym: three-dimensional quadrupole mass spectroscopy
id: CHMO:0000505

Axiom
annotated source: three-dimensional quadrupole mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the mass-to-charge ratio of the sample ions is measured whilst the ions are held in a stable orbit by an electric field generated by three electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

isotope ratio mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the relative abundance of isotopes in a sample is determined.
has_exact_synonym: IR MS
has_exact_synonym: IR-MS
has_exact_synonym: IRMS
has_exact_synonym: isotope ratio mass spectroscopy
has_exact_synonym: isotope-ratio mass spectrometry
has_exact_synonym: isotopic ratios mass spectrometry
has_exact_synonym: isotopic ratios mass spectroscopy
id: CHMO:0000506

Axiom
annotated source: isotope ratio mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the relative abundance of isotopes in a sample is determined.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

elemental analysis isotope ratio mass spectrometry
type: Class
equivalent class: Class
  intersection of: isotope ratio mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: elemental analysis
subclass of: isotope ratio mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: elemental analysis
definition: Mass spectrometry where the sample is first subject to elemental analysis (dropped onto a heated reactor which contains an oxidant–-such as copper and chromium oxide–-and combusted at 900 C to produce N2, NOx, H2O and CO2 which are reduced in a stream of helium) before the relative abundance of isotopes in the sample is determined.
has_exact_synonym: EA-IR-MS
has_exact_synonym: EA-IRMS
has_exact_synonym: elemental analyser isotope ratio mass spectrometry
has_exact_synonym: elemental analyser isotope ratio mass spectroscopy
has_exact_synonym: elemental analysis isotope ratio mass spectroscopy
id: CHMO:0000507

Axiom
annotated source: elemental analysis isotope ratio mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is first subject to elemental analysis (dropped onto a heated reactor which contains an oxidant–-such as copper and chromium oxide–-and combusted at 900 C to produce N2, NOx, H2O and CO2 which are reduced in a stream of helium) before the relative abundance of isotopes in the sample is determined.
database_cross_reference: https://doi.org/10.1039/b808232d

gas chromatography-isotope ratio mass spectrometry
type: Class
equivalent class: Class
  intersection of: isotope ratio mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: gas chromatography
subclass of: gas chromatography-mass spectrometry
subclass of: isotope ratio mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: A method where a sample mixture is first separated by gas chromatography before being characterised according to mass-to-charge ratio and relative abundance of isotopes.
has_exact_synonym: GC IRMS
has_exact_synonym: GC-IR-MS
has_exact_synonym: GC-IRMS
has_exact_synonym: gas chromatography isotope ratio mass spectrometry
has_exact_synonym: gas chromatography isotope ratio mass spectroscopy
id: CHMO:0000508

Axiom
annotated source: gas chromatography-isotope ratio mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by gas chromatography before being characterised according to mass-to-charge ratio and relative abundance of isotopes.
database_cross_reference: https://doi.org/10.1039/b808232d

liquid chromatography-isotope ratio mass spectrometry
type: Class
equivalent class: Class
  intersection of: isotope ratio mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: isotope ratio mass spectrometry
subclass of: liquid chromatography-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: A method where a sample mixture is first separated by liquid chromatography before it is ionised and the relative abundance of isotopes in the sample is determined.
has_exact_synonym: LC IR MS
has_exact_synonym: LC-IR-MS
has_exact_synonym: LC-IRMS
has_exact_synonym: liquid chromatography isotope ratio mass spectrometry
has_exact_synonym: liquid chromatography isotope ratio mass spectroscopy
id: CHMO:0000509

Axiom
annotated source: liquid chromatography-isotope ratio mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by liquid chromatography before it is ionised and the relative abundance of isotopes in the sample is determined.
database_cross_reference: https://doi.org/10.1039/b808232d

isotope dilution mass spectrometry
type: Class
subclass of: isotope ratio mass spectrometry
definition: Mass spectrometry where the relative abundance of isotopes in a sample is determined by using an isotope dilution standard (the sample labelled with a rare isotope).
has_exact_synonym: ID-MS
has_exact_synonym: IDMS
has_exact_synonym: isotope dilution mass spectroscopy
id: CHMO:0000510

Axiom
annotated source: isotope dilution mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the relative abundance of isotopes in a sample is determined by using an isotope dilution standard (the sample labelled with a rare isotope).
database_cross_reference: https://doi.org/10.1039/b614612k

isotope dilution inductively coupled plasma mass spectrometry
type: Class
subclass of: isotope dilution mass spectrometry
definition: Mass spectrometry where the sample is ionised by a plasma which has been generated by electromagnetic induction. The relative abundance of isotopes in the sample is then determined by using an isotope dilution standard (the sample labelled with a rare isotope).
has_exact_synonym: ID-ICP-MS
has_exact_synonym: ID-ICPMS
has_exact_synonym: isotope dilution-inductively coupled plasma mass spectroscopy
id: CHMO:0000511

Axiom
annotated source: isotope dilution inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by a plasma which has been generated by electromagnetic induction. The relative abundance of isotopes in the sample is then determined by using an isotope dilution standard (the sample labelled with a rare isotope).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-performance liquid chromatography-isotope dilution inductively coupled plasma mass spectrometry
type: Class
equivalent class: Class
  intersection of: isotope dilution inductively coupled plasma mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: high-performance liquid chromatography
subclass of: liquid chromatography-isotope ratio mass spectrometry
subclass of: isotope dilution inductively coupled plasma mass spectrometry
subclass of: high-performance liquid chromatography-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: high-performance liquid chromatography
definition: A method where a sample mixture is first separated by high-performance liquid chromatography before being ionised by a plasma which has been generated by electromagnetic induction. The ions are then characterised according to mass-to-charge ratio and the relative abundance of isotopes in the sample is determined using an isotope dilution standard (the sample labelled with a rare isotope).
has_exact_synonym: HPLC-ID-ICP-MS
has_exact_synonym: HPLC-ID-ICPMS
has_exact_synonym: high performance liquid chromatography isotope dilution inductively coupled plasma mass spectrometry
has_exact_synonym: high performance liquid chromatography isotope dilution inductively coupled plasma mass spectroscopy
id: CHMO:0000512

Axiom
annotated source: high-performance liquid chromatography-isotope dilution inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by high-performance liquid chromatography before being ionised by a plasma which has been generated by electromagnetic induction. The ions are then characterised according to mass-to-charge ratio and the relative abundance of isotopes in the sample is determined using an isotope dilution standard (the sample labelled with a rare isotope).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

isotope dilution inductively coupled plasma quadrupole mass spectrometry
type: Class
subclass of: isotope dilution inductively coupled plasma mass spectrometry
definition: Mass spectrometry where the sample is ionised by a plasma which has been generated by electromagnetic induction. The mass-to-charge ratios of the ions in the sample are then measured whilst the ions are held in a stable orbit by an electric field generated by four parallel electrodes. The relative abundance of isotopes in the sample is determined by using an isotope dilution standard (the sample labelled with a rare isotope).
has_exact_synonym: ID-ICP-Q-MS
has_exact_synonym: ID-ICP-QMS
has_exact_synonym: isotope dilution inductively coupled plasma quadrupole mass spectroscopy
id: CHMO:0000513

Axiom
annotated source: isotope dilution inductively coupled plasma quadrupole mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by a plasma which has been generated by electromagnetic induction. The mass-to-charge ratios of the ions in the sample are then measured whilst the ions are held in a stable orbit by an electric field generated by four parallel electrodes. The relative abundance of isotopes in the sample is determined by using an isotope dilution standard (the sample labelled with a rare isotope).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

stable isotope ratio mass spectrometry
type: Class
subclass of: isotope ratio mass spectrometry
definition: Mass spectrometry where the relative abundance of non-radioactive isotopes in a sample is determined.
has_exact_synonym: S-IRMS
has_exact_synonym: SIRMS
has_exact_synonym: stable isotope ratio mass spectroscopy
id: CHMO:0000514

Axiom
annotated source: stable isotope ratio mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the relative abundance of non-radioactive isotopes in a sample is determined.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser desorption-ionisation mass spectrometry
type: Class
subclass of: laser mass spectrometry
definition: Mass spectrometry where the sample is vaporised and ionised using a high-energy pulsed laser.
has_alternative_id: FIX:0000080
has_exact_synonym: LDI MS
has_exact_synonym: LDI mass spectrometry
has_exact_synonym: LDI-MS
has_exact_synonym: LDIMS
has_exact_synonym: LDMS
has_exact_synonym: LIMA
has_exact_synonym: LIMS
has_exact_synonym: laser desorption mass spectrometry
has_exact_synonym: laser desorption mass spectroscopy
has_exact_synonym: laser desorption-ionisation mass spectrometry
has_exact_synonym: laser desorption-ionisation mass spectroscopy
has_exact_synonym: laser desorption-ionization mass spectroscopy
has_exact_synonym: laser ionisation MS
has_exact_synonym: laser ionisation mass analysis
has_exact_synonym: laser ionisation mass spectrometry
has_exact_synonym: laser ionisation mass spectroscopy
has_exact_synonym: laser ionization MS
has_exact_synonym: laser ionization mass analysis
has_exact_synonym: laser ionization mass spectrometry
has_exact_synonym: laser ionization mass spectroscopy
has_exact_synonym: laser-ionisation mass analysis
has_exact_synonym: laser-ionization mass analysis
id: CHMO:0000515

Axiom
annotated source: laser desorption-ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is vaporised and ionised using a high-energy pulsed laser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser microprobe mass spectrometry
type: Class
subclass of: laser mass spectrometry
definition: Mass spectrometry where the sample is vaporised and ionised using a finely focused (<10 um diameter) high-energy pulsed laser.
has_exact_synonym: LAMMA
has_exact_synonym: LAMMS
has_exact_synonym: LMMS
has_exact_synonym: laser micro mass spectrometry
has_exact_synonym: laser micro-probe mass analysis
has_exact_synonym: laser micro-probe mass spectrometry
has_exact_synonym: laser microprobe mass spectrometry
has_exact_synonym: laser microprobe mass spectroscopy
has_exact_synonym: laser-assisted mass microanalysis
id: CHMO:0000516

Axiom
annotated source: laser microprobe mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is vaporised and ionised using a finely focused (<10 um diameter) high-energy pulsed laser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

negative ion laser desorption mass spectrometry
type: Class
subclass of: laser mass spectrometry
definition: Mass spectrometry using negative ionisation where a high-energy pulsed laser is used for sample vaporisation.
has_exact_synonym: negative ion laser desorption mass spectroscopy
has_exact_synonym: negative ion laser desorption-ionisation mass spectrometry
has_exact_synonym: negative ion laser desorption-ionisation mass spectroscopy
has_exact_synonym: negative ion laser desorption-ionization mass spectrometry
has_exact_synonym: negative ion laser desorption-ionization mass spectroscopy
id: CHMO:0000517

Axiom
annotated source: negative ion laser desorption mass spectrometry
annotated property: definition
annotated target: Mass spectrometry using negative ionisation where a high-energy pulsed laser is used for sample vaporisation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

positive ion laser desorption mass spectrometry
type: Class
subclass of: laser mass spectrometry
definition: Mass spectrometry using positive ionisation where a high-energy pulsed laser is used for sample vaporisation.
has_exact_synonym: positive ion laser desorption mass spectroscopy
has_exact_synonym: positive ion laser desorption-ionisation mass spectrometry
has_exact_synonym: positive ion laser desorption-ionisation mass spectroscopy
has_exact_synonym: positive ion laser desorption-ionization mass spectrometry
has_exact_synonym: positive ion laser desorption-ionization mass spectroscopy
id: CHMO:0000518

Axiom
annotated source: positive ion laser desorption mass spectrometry
annotated property: definition
annotated target: Mass spectrometry using positive ionisation where a high-energy pulsed laser is used for sample vaporisation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

matrix-assisted laser desorption-ionisation mass spectrometry
type: Class
subclass of: laser desorption-ionisation mass spectrometry
subclass of: Restriction
  on property: has participant
  some values from: matrix assisted laser desorption-ionisation mass spectrometer
definition: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is held in a matrix (such as crystallised dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules.
has_alternative_id: FIX:0000001
has_exact_synonym: MALDI MS
has_exact_synonym: MALDI-MS
has_exact_synonym: MALDIMS
has_exact_synonym: matrix-assisted laser desorption ionization (MALDI) MS
has_exact_synonym: matrix-assisted laser desorption-ionisation mass spectroscopy
has_exact_synonym: matrix-assisted laser desorption-ionization mass spectroscopy
id: CHMO:0000519

Axiom
annotated source: matrix-assisted laser desorption-ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is held in a matrix (such as crystallised dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules.
database_cross_reference: ISBN:978-0-470-51634-8

matrix-assisted laser desorption-ionisation time-of-flight mass spectrometry
type: Class
subclass of: matrix-assisted laser desorption-ionisation mass spectrometry
definition: Matrix-assisted laser desorption-ionisation mass spectrometry where the sample ions are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
has_alternative_id: FIX:0000920
has_exact_synonym: MADI-TOF MS
has_exact_synonym: MALDI-TOF MS
has_exact_synonym: MALDI-TOF-MS
has_exact_synonym: MALDI-TOF/MS
has_exact_synonym: matrix assisted laser desorption ionisation time of flight mass spectrometry
has_exact_synonym: matrix assisted laser desorption ionisation time of flight mass spectroscopy
has_exact_synonym: matrix assisted laser desorption ionisation time-of-flight mass spectrometry
has_exact_synonym: matrix assisted laser desorption ionization time of flight mass spectrometry
has_exact_synonym: matrix assisted laser desorption ionization time of flight mass spectroscopy
has_exact_synonym: matrix assisted laser desorption/ionisation time of flight mass spectrometry
has_exact_synonym: matrix assisted laser desorption/ionisation time of flight mass spectroscopy
has_exact_synonym: matrix assisted laser desorption/ionization time of flight mass spectrometry
has_exact_synonym: matrix assisted laser desorption/ionization time of flight mass spectroscopy
has_exact_synonym: matrix-assisted laser desorption ionization (MALDI-TOF) mass spectrometry (MS)
has_exact_synonym: matrix-assisted laser desorption-ionisation time-of-flight mass spectrometry
has_exact_synonym: matrix-associated laser desorption/ionization-time of flight mass spectrometry
id: CHMO:0000520

Axiom
annotated source: matrix-assisted laser desorption-ionisation time-of-flight mass spectrometry
annotated property: definition
annotated target: Matrix-assisted laser desorption-ionisation mass spectrometry where the sample ions are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sol-gel-assisted laser desorption-ionisation mass spectrometry
type: Class
subclass of: matrix-assisted laser desorption-ionisation mass spectrometry
definition: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is held in a sol-gel matrix to protect it from direct laser illumination and to separate the sample molecules.
has_exact_synonym: SGALDI MS
has_exact_synonym: SGALDI-MS
has_exact_synonym: sol-gel-assisted laser desorption-ionisation mass spectrometry
has_exact_synonym: sol-gel-assisted laser desorption-ionisation mass spectroscopy
has_exact_synonym: sol-gel-assisted laser desorption-ionization mass spectroscopy
id: CHMO:0000521

Axiom
annotated source: sol-gel-assisted laser desorption-ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is held in a sol-gel matrix to protect it from direct laser illumination and to separate the sample molecules.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

surface-enhanced laser desorption-ionisation mass spectrometry
type: Class
subclass of: matrix-assisted laser desorption-ionisation mass spectrometry
definition: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is mixed with a matrix compound (such as crystallised dihydrobenzoic acid) and deposited on a surface, with some chemical functionality, to protect it from direct laser illumination and to separate the sample molecules.
has_exact_synonym: SALDI MS
has_exact_synonym: SELDI MS
has_exact_synonym: SELDI-MS
has_exact_synonym: surface-assisted laser desorption-ionisation mass spectrometry
has_exact_synonym: surface-assisted laser desorption-ionisation mass spectroscopy
has_exact_synonym: surface-assisted laser desorption-ionization mass spectrometry
has_exact_synonym: surface-assisted laser desorption-ionization mass spectroscopy
has_exact_synonym: surface-enhanced laser desorption-ionisation mass spectrometry
has_exact_synonym: surface-enhanced laser desorption-ionisation mass spectroscopy
has_exact_synonym: surface-enhanced laser desorption-ionization mass spectrometry
has_exact_synonym: surface-enhanced laser desorption-ionization mass spectroscopy
id: CHMO:0000522

Axiom
annotated source: surface-enhanced laser desorption-ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is mixed with a matrix compound (such as crystallised dihydrobenzoic acid) and deposited on a surface, with some chemical functionality, to protect it from direct laser illumination and to separate the sample molecules.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid chromatography-matrix-assisted laser desorption-ionisation mass spectrometry
type: Class
equivalent class: Class
  intersection of: matrix-assisted laser desorption-ionisation mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: matrix-assisted laser desorption-ionisation mass spectrometry
subclass of: liquid chromatography-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: A method where a sample mixture is first separated by liquid chromatography before being vaporised and ionised using a high-energy pulsed laser, and characterised by mass-to-charge ratio and relative abundance. The sample (usually a large organic molecule or biomolecule) is held in a matrix (such as dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules.
has_exact_synonym: LC-MALDI-MS
has_exact_synonym: liquid chromatography matrix-assisted laser desorption-ionisation mass spectrometry
has_exact_synonym: liquid chromatography matrix-assisted laser desorption-ionisation mass spectroscopy
has_exact_synonym: liquid chromatography matrix-assisted laser desorption-ionization mass spectroscopy
id: CHMO:0000523

Axiom
annotated source: liquid chromatography-matrix-assisted laser desorption-ionisation mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by liquid chromatography before being vaporised and ionised using a high-energy pulsed laser, and characterised by mass-to-charge ratio and relative abundance. The sample (usually a large organic molecule or biomolecule) is held in a matrix (such as dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules.
database_cross_reference: https://doi.org/10.1039/b812533c

liquid chromatography-mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: A method where a sample mixture is first separated by liquid chromatography before being converted into ions which are characterised by their mass-to-charge ratio and relative abundance.
has_alternative_id: FIX:0000924
has_exact_synonym: LC MS
has_exact_synonym: LC-MS
has_exact_synonym: LC/MS
has_exact_synonym: LCMS
has_exact_synonym: iquid chromatography/mass spectrometry
has_exact_synonym: liquid chromatography mass spectrometry
id: CHMO:0000524

Axiom
annotated source: liquid chromatography-mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by liquid chromatography before being converted into ions which are characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photoionisation mass spectrometry
type: Class
subclass of: laser mass spectrometry
definition: Mass spectrometry where the sample is irradiated with an ultraviolet laser. The sample absorbs one or more photons resulting in ionisation.
has_alternative_id: FIX:0000906
has_exact_synonym: PI-MS
has_exact_synonym: PI/MS
has_exact_synonym: PIMS
has_exact_synonym: photoionisation mass spectroscopy
has_exact_synonym: photoionization mass spectroscopy
id: CHMO:0000525

Axiom
annotated source: photoionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is irradiated with an ultraviolet laser. The sample absorbs one or more photons resulting in ionisation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atmospheric pressure photoionisation mass spectrometry
type: Class
subclass of: photoionisation mass spectrometry
definition: Mass spectrometry where the sample is irradiated with an ultraviolet laser at atmospheric pressure. The sample absorbs one or more photons resulting in ionisation.
has_alternative_id: FIX:0000907
has_exact_synonym: APPI MS
has_exact_synonym: APPI-MS
has_exact_synonym: APPIMS
has_exact_synonym: atmospheric pressure photoionisation mass spectroscopy
has_exact_synonym: atmospheric pressure photoionization mass spectrometry
has_exact_synonym: atmospheric pressure photoionization mass spectroscopy
id: CHMO:0000526

Axiom
annotated source: atmospheric pressure photoionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is irradiated with an ultraviolet laser at atmospheric pressure. The sample absorbs one or more photons resulting in ionisation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

multiphoton ionisation mass spectrometry
type: Class
subclass of: photoionisation mass spectrometry
definition: Mass spectrometry where the sample is irradiated with an ultraviolet laser. The sample absorbs two or more photons resulting in ionisation.
has_exact_synonym: MPI-MS
has_exact_synonym: MPIMS
has_exact_synonym: multi photon ionisation mass spectroscopy
has_exact_synonym: multi photon ionization mass spectroscopy
has_exact_synonym: multiphoton ionisation mass spectrometry
has_exact_synonym: multiphoton ionisation mass spectroscopy
has_exact_synonym: multiphoton ionization mass spectrometry
has_exact_synonym: multiphoton ionization mass spectroscopy
has_exact_synonym: μPI-MS
id: CHMO:0000527

Axiom
annotated source: multiphoton ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is irradiated with an ultraviolet laser. The sample absorbs two or more photons resulting in ionisation.
database_cross_reference: https://doi.org/10.1002/anie.198804473

resonance-enhanced multiphoton ionisation mass spectrometry
type: Class
subclass of: multiphoton ionisation mass spectrometry
definition: Mass spectrometry where the sample is irradiated with a resonant laser (a laser beam with a wavelength that corresponds to an atomic transition in the sample). The sample absorbs one or more photons resulting in ionisation.
has_exact_synonym: REMPI MS
has_exact_synonym: resonance-enhanced mass spectrometry
id: CHMO:0000528

Axiom
annotated source: resonance-enhanced multiphoton ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is irradiated with a resonant laser (a laser beam with a wavelength that corresponds to an atomic transition in the sample). The sample absorbs one or more photons resulting in ionisation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonance ionisation mass spectrometry
type: Class
subclass of: laser mass spectrometry
definition: Mass spectrometry where the sample is irradiated with a resonant laser (a laser beam with a wavelength that corresponds to an atomic transition in the sample). The sample absorbs two or more photons resulting in ionisation.
has_exact_synonym: RIMS
has_exact_synonym: resonance ionisation mass spectroscopy
has_exact_synonym: resonance ionization mass spectrometry
has_exact_synonym: resonance ionization mass spectroscopy
has_exact_synonym: resonance-ionization mass spectrometry
has_exact_synonym: resonance-ionization mass spectroscopy
id: CHMO:0000529

Axiom
annotated source: resonance ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is irradiated with a resonant laser (a laser beam with a wavelength that corresponds to an atomic transition in the sample). The sample absorbs two or more photons resulting in ionisation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sonic spray mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where ionisation is achieved using a pneumatic nebuliser which turns the sample solution into a supersonic spray of small droplets. Ions are formed when the solvent evaporates and the statistically unbalanced charge distribution on the droplets leads to a net charge.
has_exact_synonym: SSI-MS
has_exact_synonym: SSI/MS
has_exact_synonym: SSIMS
has_exact_synonym: sonic spray ionisation mass spectrometry
has_exact_synonym: sonic spray ionization mass spectrometry
has_exact_synonym: sonic spray mass spectroscopy
id: CHMO:0000530

Axiom
annotated source: sonic spray mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where ionisation is achieved using a pneumatic nebuliser which turns the sample solution into a supersonic spray of small droplets. Ions are formed when the solvent evaporates and the statistically unbalanced charge distribution on the droplets leads to a net charge.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermospray mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where a pressurised solution of the sample is forced through a heated metal capillary tip. Ions are formed when the solvent evaporates and the statistically unbalanced charge distribution on the droplets leads to a net charge.
has_exact_synonym: TMS
has_exact_synonym: TSP MS
has_exact_synonym: TSP-MS
has_exact_synonym: thermospray mass spectroscopy
id: CHMO:0000531

Axiom
annotated source: thermospray mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a pressurised solution of the sample is forced through a heated metal capillary tip. Ions are formed when the solvent evaporates and the statistically unbalanced charge distribution on the droplets leads to a net charge.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermal ionisation mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where ionisation is achieved by loading the sample onto a heated filament.
has_exact_synonym: TIMS
has_exact_synonym: suface ionisation mass spetroscopy
has_exact_synonym: suface ionization mass spetroscopy
has_exact_synonym: surface ionisation mass spectrometry
has_exact_synonym: surface ionization mass spectrometry
has_exact_synonym: surface ionization mass spectroscopy
has_exact_synonym: thermal ionisation mass spectroscopy
has_exact_synonym: thermal ionization mass spectroscopy
has_exact_synonym: thermal-ionization mass spectrometry
has_exact_synonym: thermal-ionization mass spectroscopy
id: CHMO:0000532

Axiom
annotated source: thermal ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where ionisation is achieved by loading the sample onto a heated filament.
database_cross_reference: FIX:0000912
database_cross_reference: ISBN:0-534-98144-5

particle beam mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where a liquid sample passes through a desolvation chamber producing a beam of microscopic solid particles.
has_exact_synonym: PB MS
has_exact_synonym: PB-MS
has_exact_synonym: particle beam mass spectroscopy
has_exact_synonym: particle-beam mass spectrometry
has_exact_synonym: particle-beam mass spectroscopy
id: CHMO:0000533

Axiom
annotated source: particle beam mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a liquid sample passes through a desolvation chamber producing a beam of microscopic solid particles.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasma mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas, such as Ar, containing free electrons).
has_exact_synonym: plasma source mass spectroscopy
has_related_synonym: PS-MS
id: CHMO:0000534

Axiom
annotated source: plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas, such as Ar, containing free electrons).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

capacitively coupled plasma mass spectrometry
type: Class
subclass of: plasma mass spectrometry
definition: Plasma mass spectrometry where the plasma has been generated by a potential difference between two electrodes, one of which is grounded and one of which is live.
has_exact_synonym: CCP MS
has_exact_synonym: capacitively coupled plasma mass spectroscopy
id: CHMO:0000535

Axiom
annotated source: capacitively coupled plasma mass spectrometry
annotated property: definition
annotated target: Plasma mass spectrometry where the plasma has been generated by a potential difference between two electrodes, one of which is grounded and one of which is live.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron cyclotron resonance mass spectrometry
type: Class
subclass of: plasma mass spectrometry
definition: Plasma mass spectrometry where the plasma has been generated by superimposing a static magnetic field and a high-frequency electromagnetic field at the electron cyclotron resonance frequency (the frequency at which an electron precesses in a magnetic field).
has_exact_synonym: ECR-MS
has_exact_synonym: ECR/MS
has_exact_synonym: electron cyclotron resonance mass spectroscopy
id: CHMO:0000536

Axiom
annotated source: electron cyclotron resonance mass spectrometry
annotated property: definition
annotated target: Plasma mass spectrometry where the plasma has been generated by superimposing a static magnetic field and a high-frequency electromagnetic field at the electron cyclotron resonance frequency (the frequency at which an electron precesses in a magnetic field).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

glow-discharge mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has participant
    some values from: glow discharge ion source
subclass of: discharge mass spectrometry
subclass of: Restriction
  on property: has participant
  some values from: glow discharge ion source
definition: Plasma mass spectrometry where the plasma has been generated by passing an electrical discharge between two electrodes under reduced pressure. The ions are then characterised by their mass-to-charge ratio and relative abundance.
has_exact_synonym: GD-MS
has_exact_synonym: GD/MS
has_exact_synonym: glow discharge ionisation mass spectrometry
has_exact_synonym: glow discharge ionisation mass spectroscopy
has_exact_synonym: glow discharge ionization mass spectrometry
has_exact_synonym: glow discharge ionization mass spectroscopy
has_exact_synonym: glow-discharge mass spectroscopy
id: CHMO:0000537

Axiom
annotated source: glow-discharge mass spectrometry
annotated property: definition
annotated target: Plasma mass spectrometry where the plasma has been generated by passing an electrical discharge between two electrodes under reduced pressure. The ions are then characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

inductively coupled plasma mass spectrometry
type: Class
subclass of: plasma mass spectrometry
definition: Plasma mass spectrometry where the plasma has been generated by electromagnetic induction.
has_alternative_id: FIX:0000863
has_exact_synonym: ICP-MS
has_exact_synonym: ICPMS
has_exact_synonym: inductively coupled plasma-mass spectrometry
has_exact_synonym: inductively coupled plasma-mass spectroscopy
id: CHMO:0000538

Axiom
annotated source: inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Plasma mass spectrometry where the plasma has been generated by electromagnetic induction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrothermal vaporisation inductively coupled plasma mass spectrometry
type: Class
subclass of: inductively coupled plasma mass spectrometry
definition: Plasma mass spectrometry where the sample is vaporised by depositing it on a probe which is rapidly heated (to >1000 deg C) by passing a current through it.
has_alternative_id: FIX:0000864
has_exact_synonym: ETV-ICP-MS
has_exact_synonym: ETV-ICPMS
has_exact_synonym: electrothermal vaporisation inductively coupled plasma mass spectroscopy
has_exact_synonym: electrothermal vaporization inductively coupled plasma mass spectrometry
has_exact_synonym: electrothermal vaporization inductively coupled plasma mass spectroscopy
id: CHMO:0000539

Axiom
annotated source: electrothermal vaporisation inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Plasma mass spectrometry where the sample is vaporised by depositing it on a probe which is rapidly heated (to >1000 deg C) by passing a current through it.
database_cross_reference: ISBN:978-0-470-51634-8

slurry electrothermal vaporisation inductively coupled plasma mass spectrometry
type: Class
subclass of: electrothermal vaporisation inductively coupled plasma mass spectrometry
definition: ETV-ICP-MS where the solid sample is prepared by grinding into a fine powder and suspension in a diluent such as 0.1% HNO3.
has_exact_synonym: slurry electrothermal vaporisation inductively coupled plasma mass spectroscopy
has_exact_synonym: slurry electrothermal vaporization inductively coupled plasma mass spectrometry
has_exact_synonym: slurry electrothermal vaporization inductively coupled plasma mass spectroscopy
has_exact_synonym: slurry sampling electrothermal vaporisation inductively coupled plasma mass spectrometry
has_exact_synonym: slurry sampling electrothermal vaporisation inductively coupled plasma mass spectroscopy
has_exact_synonym: slurry sampling electrothermal vaporization inductively coupled plasma mass spectrometry
has_exact_synonym: slurry sampling electrothermal vaporization inductively coupled plasma mass spectroscopy
id: CHMO:0000540

Axiom
annotated source: slurry electrothermal vaporisation inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: ETV-ICP-MS where the solid sample is prepared by grinding into a fine powder and suspension in a diluent such as 0.1% HNO3.
database_cross_reference: ISBN:1566701554

slurry nebulisation electrothermal vaporisation inductively coupled plasma mass spectrometry
type: Class
subclass of: slurry electrothermal vaporisation inductively coupled plasma mass spectrometry
definition: Mass spectrometry where a solid sample is ground to a fine powder and suspended in a diluent (such as 0.1% HNO3) before being vaporised by a probe which is rapidly heated by passing a current through it. The vaporised sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
has_exact_synonym: SN-ETV-ICP-MS
has_exact_synonym: SN-ETV-ICPMS
has_exact_synonym: slurry nebulisation electrothermal vaporisation inductively coupled plasma mass spectroscopy
has_exact_synonym: slurry nebulization electrothermal vaporization inductively coupled plasma mass spectrometry
has_exact_synonym: slurry nebulization electrothermal vaporization inductively coupled plasma mass spectroscopy
id: CHMO:0000541

Axiom
annotated source: slurry nebulisation electrothermal vaporisation inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a solid sample is ground to a fine powder and suspended in a diluent (such as 0.1% HNO3) before being vaporised by a probe which is rapidly heated by passing a current through it. The vaporised sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

solid sampling electrothermal vaporisation inductively coupled plasma mass spectrometry
type: Class
subclass of: electrothermal vaporisation inductively coupled plasma mass spectrometry
definition: Mass spectrometry where a solid sample is vaporised by depositing it on a probe which is rapidly heated by passing a current through it. The vaporised sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
has_exact_synonym: SS-ETV-ICP-MS
has_exact_synonym: SS-ETV-ICPMS
has_exact_synonym: direct solid sampling electrothermal vaporisation inductively coupled plasma mass spectroscopy
has_exact_synonym: direct solid sampling electrothermal vaporization inductively coupled plasma mass spectrometry
has_exact_synonym: direct solid sampling electrothermal vaporization inductively coupled plasma mass spectroscopy
has_exact_synonym: direct solid-sampling electrothermal vaporisation inductively coupled plasma mass spectrometry
has_exact_synonym: direct solid-sampling electrothermal vaporisation inductively coupled plasma mass spectroscopy
has_exact_synonym: direct solid-sampling electrothermal vaporization inductively coupled plasma mass spectrometry
has_exact_synonym: direct solid-sampling electrothermal vaporization inductively coupled plasma mass spectroscopy
has_exact_synonym: solid sampling electrothermal vaporisation inductively coupled plasma mass spectroscopy
has_exact_synonym: solid sampling electrothermal vaporization inductively coupled plasma mass spectrometry
has_exact_synonym: solid sampling electrothermal vaporization inductively coupled plasma mass spectroscopy
has_exact_synonym: solid-sampling electrothermal vaporisation inductively coupled plasma mass spectrometry
has_exact_synonym: solid-sampling electrothermal vaporisation inductively coupled plasma mass spectroscopy
has_exact_synonym: solid-sampling electrothermal vaporization inductively coupled plasma mass spectrometry
has_exact_synonym: solid-sampling electrothermal vaporization inductively coupled plasma mass spectroscopy
id: CHMO:0000542

Axiom
annotated source: solid sampling electrothermal vaporisation inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a solid sample is vaporised by depositing it on a probe which is rapidly heated by passing a current through it. The vaporised sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high performance liquid chromatography-inductively coupled plasma mass spectrometry
type: Class
equivalent class: Class
  intersection of: inductively coupled plasma mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: high-performance liquid chromatography
subclass of: liquid chromatography-inductively coupled plasma mass spectrometry
subclass of: high-performance liquid chromatography-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: high-performance liquid chromatography
definition: A method where a sample mixture is first separated by high-performance liquid chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
has_exact_synonym: HPLC ICP MS
has_exact_synonym: HPLC-ICP-MS
has_exact_synonym: HPLC-ICPMS
has_exact_synonym: HPLC/ICP-MS
has_exact_synonym: high performance liquid chromatography inductively coupled plasma mass spectrometry
has_exact_synonym: high performance liquid chromatography-ICPMS
has_exact_synonym: high performance liquid chromatography-inductively coupled plasma mass spectrometry
has_exact_synonym: high pressure liquid chromatography inductively coupled mass spectroscopy
id: CHMO:0000543

Axiom
annotated source: high performance liquid chromatography-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by high-performance liquid chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
database_cross_reference: https://doi.org/10.1039/b813118j

high-performance liquid chromatography fluorescence detection-inductively coupled plasma mass spectrometry
type: Class
subclass of: high performance liquid chromatography-inductively coupled plasma mass spectrometry
definition: A method where a sample mixture is first separated by high-performance liquid chromatography with fluorescence detection before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised according to mass-to-charge ratio and relative abundance.
has_exact_synonym: HPLC-FD-ICP-MS
has_exact_synonym: high performance liquid chromatography fluorescence detection inductively coupled plasma mass spectrometry
has_exact_synonym: high performance liquid chromatography fluorescence detection inductively coupled plasma mass spectroscopy
id: CHMO:0000544

Axiom
annotated source: high-performance liquid chromatography fluorescence detection-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by high-performance liquid chromatography with fluorescence detection before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised according to mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-performance liquid chromatography photodiode array-inductively coupled plasma mass spectrometry
type: Class
subclass of: high performance liquid chromatography-inductively coupled plasma mass spectrometry
definition: A method where a sample mixture is first separated by high-performance liquid chromatography with photodiode array detection before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised according to mass-to-charge ratio and relative abundance.
has_exact_synonym: HPLC-PDA-ICP-MS
has_exact_synonym: high performance liquid chromatography photodiode array inductively coupled plasma mass spectrometry
has_exact_synonym: high performance liquid chromatography photodiode array inductively coupled plasma mass spectroscopy
id: CHMO:0000545

Axiom
annotated source: high-performance liquid chromatography photodiode array-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by high-performance liquid chromatography with photodiode array detection before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised according to mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-resolution inductively coupled plasma mass spectrometry
type: Class
subclass of: inductively coupled plasma mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The 'exact' mass of the sample ions is then determined as opposed to the 'nominal' mass (the number of protons and neutrons).
has_exact_synonym: HR-ICP-MS
has_exact_synonym: HR-ICPMS
has_exact_synonym: high resolution inductively coupled plasma mass spectrometry
has_exact_synonym: high resolution inductively coupled plasma mass spectroscopy
id: CHMO:0000546

Axiom
annotated source: high-resolution inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The 'exact' mass of the sample ions is then determined as opposed to the 'nominal' mass (the number of protons and neutrons).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

inductively coupled plasma field sector mass spectrometry
type: Class
subclass of: inductively coupled plasma mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The beam of ions is then directed into magnetic field, the orientation of which is perpendicular to the beam. The magnetic field forces the charged particles into different circular trajectories, the radii of which depend on the strength of the magnetic field, the accelerating voltage, and the mass of the ion.
has_exact_synonym: ICP-SF-MS
has_exact_synonym: inductively coupled plasma field sector mass spectroscopy
id: CHMO:0000547

Axiom
annotated source: inductively coupled plasma field sector mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The beam of ions is then directed into magnetic field, the orientation of which is perpendicular to the beam. The magnetic field forces the charged particles into different circular trajectories, the radii of which depend on the strength of the magnetic field, the accelerating voltage, and the mass of the ion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

inductively coupled plasma three dimensional quadrupole mass spectrometry
type: Class
subclass of: inductively coupled plasma mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The mass-to-charge ratio of the sample ions is then measured whilst the ions are held in a stable orbit by an electric field generated by three electrodes.
has_exact_synonym: ICP-three dimensional-Q-MS
has_exact_synonym: ICP-three dimensional-QMS
has_exact_synonym: inductively coupled plasma three dimensional quadrupole mass spectroscopy
id: CHMO:0000548

Axiom
annotated source: inductively coupled plasma three dimensional quadrupole mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The mass-to-charge ratio of the sample ions is then measured whilst the ions are held in a stable orbit by an electric field generated by three electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

inductively coupled plasma time-of-flight mass spectrometry
type: Class
subclass of: inductively coupled plasma mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The sample ions with different masses are then accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured.
has_exact_synonym: ICP-TOF-MS
has_exact_synonym: ICP-TOFMS
has_exact_synonym: ICP-ToF-MS
has_exact_synonym: inductively coupled plasma time of flight mass spectrometry
has_exact_synonym: inductively coupled plasma time of flight mass spectroscopy
has_exact_synonym: inductively coupled plasma time-of-flight mass spectroscopy
id: CHMO:0000549

Axiom
annotated source: inductively coupled plasma time-of-flight mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The sample ions with different masses are then accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser ablation inductively coupled plasma mass spectrometry
type: Class
subclass of: inductively coupled plasma mass spectrometry
definition: Mass spectrometry where the sample is vaporised using a laser pulse then ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
has_exact_synonym: LA ICP-MS
has_exact_synonym: LA-ICP-MS
has_exact_synonym: LA-ICPMS
has_exact_synonym: laser ablation ICP-MS
has_exact_synonym: laser ablation inductively coupled plasma mass spectroscopy
has_exact_synonym: laser ablation-ICPMS
id: CHMO:0000550

Axiom
annotated source: laser ablation inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is vaporised using a laser pulse then ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
database_cross_reference: ISBN:978-0-470-51634-8

laser ablation inductively coupled plasma time-of-flight mass spectrometry
type: Class
subclass of: laser ablation inductively coupled plasma mass spectrometry
definition: Mass spectrometry where the sample is vaporised using a laser pulse then ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The sample ions with different masses are then accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured.
has_exact_synonym: LA-ICP-TOF-MS
has_exact_synonym: LA-ICP-ToF-MS
has_exact_synonym: laser ablation inductively coupled plasma time of flight mass spectrometry
has_exact_synonym: laser ablation inductively coupled plasma time of flight mass spectroscopy
has_exact_synonym: laser ablation inductively coupled plasma time-of-flight mass spectroscopy
id: CHMO:0000551

Axiom
annotated source: laser ablation inductively coupled plasma time-of-flight mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is vaporised using a laser pulse then ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The sample ions with different masses are then accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid chromatography-inductively coupled plasma mass spectrometry
type: Class
equivalent class: Class
  intersection of: inductively coupled plasma mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: liquid chromatography-mass spectrometry
subclass of: inductively coupled plasma mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: A method where a sample mixture is first separated by liquid chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
has_exact_synonym: LC-ICP-MS
has_exact_synonym: LC-ICPMS
has_exact_synonym: LC/ICP-MS
has_exact_synonym: liquid chromatography inductively coupled plasma mass spectroscopy
has_exact_synonym: liquid chromatography-inductively coupled plasma mass spectrometry
id: CHMO:0000552

Axiom
annotated source: liquid chromatography-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by liquid chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
database_cross_reference: FIX:0000865
database_cross_reference: https://orcid.org/0000-0002-0640-0422

multiple collector inductively coupled plasma mass spectrometry
type: Class
subclass of: inductively coupled plasma mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. A series of collectors ised used to detect several ion beams simultaneously.
has_exact_synonym: MC-ICP-MS
has_exact_synonym: MC-ICPMS
has_exact_synonym: multi collector-inductively coupled plasma mass spectrometry
has_exact_synonym: multicollector inductively coupled plasma mass spectrometry
has_exact_synonym: multicollector inductively coupled plasma mass spectroscopy
has_exact_synonym: multiple collector inductively coupled plasma mass spectroscopy
id: CHMO:0000553

Axiom
annotated source: multiple collector inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. A series of collectors ised used to detect several ion beams simultaneously.
database_cross_reference: https://doi.org/10.1039/b808232d

size-exclusion chromatography-inductively coupled plasma mass spectrometry
type: Class
equivalent class: Class
  intersection of: inductively coupled plasma mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: size-exclusion chromatography
subclass of: inductively coupled plasma mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: size-exclusion chromatography
definition: A method where a sample mixture is first separated by size-exclusion chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
has_alternative_id: CHMO:0000755
has_exact_synonym: SEC-ICP-MS
has_exact_synonym: SEC-ICPMS
has_exact_synonym: SEC/ICPMS
has_exact_synonym: size-exclusion chromatography inductively coupled mass spectrometry
has_exact_synonym: size-exclusion chromatography inductively coupled mass spectroscopy
has_exact_synonym: size-exclusion chromatography-inductively coupled plasma mass spectroscopy
id: CHMO:0000554

Axiom
annotated source: size-exclusion chromatography-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by size-exclusion chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

size-exclusion chromatography-high-performance liquid chromatography-inductively coupled plasma mass spectrometry
type: Class
equivalent class: Class
  intersection of: inductively coupled plasma mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: high-performance liquid chromatography
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: size-exclusion chromatography
subclass of: high performance liquid chromatography-inductively coupled plasma mass spectrometry
subclass of: size-exclusion chromatography-inductively coupled plasma mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: high-performance liquid chromatography
subclass of: Restriction
  on property: has proper occurrent part
  some values from: size-exclusion chromatography
definition: A method where a sample mixture is first separated by size-exclusion and high-performance liquid chromatographies before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
has_exact_synonym: SEC-HPLC-ICP-MS
has_exact_synonym: size-exclusion chromatography-high performance liquid chromatography inductively coupled plasma mass spectrometry
has_exact_synonym: size-exclusion chromatography-high performance liquid chromatography-inductively coupled plasma mass spectroscopy
id: CHMO:0000555

Axiom
annotated source: size-exclusion chromatography-high-performance liquid chromatography-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by size-exclusion and high-performance liquid chromatographies before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

solution inductively coupled plasma mass spectrometry
type: Class
subclass of: inductively coupled plasma mass spectrometry
definition: Mass spectrometry where a sample mixture (a solution in dilute HNO3) is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
has_exact_synonym: solution ICP-MS
has_exact_synonym: solution ICPMS
has_exact_synonym: solution inductively coupled plasma mass spectroscopy
has_exact_synonym: solution-ICP-MS
id: CHMO:0000556

Axiom
annotated source: solution inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a sample mixture (a solution in dilute HNO3) is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

solution nebulisation inductively coupled plasma mass spectrometry
type: Class
subclass of: solution inductively coupled plasma mass spectrometry
definition: Mass spectrometry where a sample mixture (a solution in dilute HNO3) is passed through a nebuliser to form a mist of finely dispersed droplets before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
has_exact_synonym: SN-ICP-MS
has_exact_synonym: solution nebulisation inductively coupled plasma mass spectroscopy
has_exact_synonym: solution nebulization inductively coupled plasma mass spectrometry
has_exact_synonym: solution nebulization inductively coupled plasma mass spectroscopy
id: CHMO:0000557

Axiom
annotated source: solution nebulisation inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a sample mixture (a solution in dilute HNO3) is passed through a nebuliser to form a mist of finely dispersed droplets before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

microwave-induced plasma mass spectrometry
type: Class
subclass of: plasma mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by microwave radiation.
has_exact_synonym: MIP MS
has_exact_synonym: MIP-MS
has_exact_synonym: MIPMS
has_exact_synonym: microwave induced plasma mass spectrometry
has_exact_synonym: microwave induced plasma mass spectroscopy
id: CHMO:0000558

Axiom
annotated source: microwave-induced plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by microwave radiation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasma desorption mass spectrometry
type: Class
subclass of: plasma mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by bombarding the sample (mounted on a thin foil) with a highly energietic fission fragment from 252Cf.
has_exact_synonym: PD-MS
has_exact_synonym: PD/MS
has_exact_synonym: plasma desorption ionisation mass spectrometry
has_exact_synonym: plasma desorption ionization mass spectrometry
has_exact_synonym: plasma desorption mass spectroscopy
has_related_synonym: PDMS
id: CHMO:0000559

Axiom
annotated source: plasma desorption mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by bombarding the sample (mounted on a thin foil) with a highly energietic fission fragment from 252Cf.
database_cross_reference: ISBN:0-534-98144-5

Axiom
annotated source: plasma desorption mass spectrometry
annotated property: has_related_synonym
annotated target: PDMS
has_synonym_type: Non-mining synonym

secondary ion mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the sample is bombarded with a stream of primary mass-selected particles and the secondary ions ejected from the sample are detected.
has_exact_synonym: SIMS
has_exact_synonym: secondary ion mass spectroscopy
id: CHMO:0000560

Axiom
annotated source: secondary ion mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is bombarded with a stream of primary mass-selected particles and the secondary ions ejected from the sample are detected.
database_cross_reference: FIX:0000122
database_cross_reference: OrangeBook:17.3

dynamic secondary ion mass spectrometry
type: Class
subclass of: secondary ion mass spectrometry
definition: Mass spectrometry where the sample is bombarded with a continuous focused beam of primary mass-selected ions which remove material from the surface of the sample by sputtering. The secondary ions ejected from the sample are then detected.
has_exact_synonym: DSIMS
has_exact_synonym: dynamic mass spectrometry
has_exact_synonym: dynamic mass spectroscopy
has_exact_synonym: dynamic secondary ion mass spectroscopy
has_exact_synonym: sputtered mass spectrometry
has_exact_synonym: sputtered mass spectroscopy
has_related_synonym: DMS
id: CHMO:0000561

Axiom
annotated source: dynamic secondary ion mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is bombarded with a continuous focused beam of primary mass-selected ions which remove material from the surface of the sample by sputtering. The secondary ions ejected from the sample are then detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sputtered neutral atom mass spectrometry
type: Class
subclass of: dynamic secondary ion mass spectrometry
definition: Mass spectrometry where the sample is bombarded with a continuous focused beam of primary mass-selected ions which remove material from the surface of the sample by sputtering. The neutral atoms ejected from the sample are ionised and detected.
has_exact_synonym: SNMS
has_exact_synonym: dynamic neutral atom mass spectrometry
has_exact_synonym: dynamic neutral atom mass spectroscopy
has_exact_synonym: dynamic neutral particle mass spectrometry
has_exact_synonym: dynamic neutral particle mass spectroscopy
has_exact_synonym: secondary neutral atom mass spectrometry
has_exact_synonym: secondary neutral atom mass spectroscopy
has_exact_synonym: secondary neutral particle mass spectrometry
has_exact_synonym: secondary neutral particle mass spectroscopy
has_exact_synonym: sputtered neutral atom mass spectroscopy
has_exact_synonym: sputtered neutral particle mass spectroscopy
id: CHMO:0000562

Axiom
annotated source: sputtered neutral atom mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is bombarded with a continuous focused beam of primary mass-selected ions which remove material from the surface of the sample by sputtering. The neutral atoms ejected from the sample are ionised and detected.
database_cross_reference: ISBN:3527296344

fast-atom bombardment mass spectrometry
type: Class
subclass of: secondary ion mass spectrometry
definition: Mass spectrometry where the sample (which is held in a liquid matrix) is bombarded with a stream of primary noble gas atoms and the secondary ions ejected from the sample are detected.
database_cross_reference: FIX:0000086
has_exact_synonym: FAB-MS
has_exact_synonym: FABMS
has_exact_synonym: LSI-MS
has_exact_synonym: LSIMS
has_exact_synonym: MS (FAB)
has_exact_synonym: fast atom bombardment mass spectrometry
has_exact_synonym: fast atom bombardment mass spectroscopy
has_exact_synonym: fast-atom bombardment mass spectroscopy
has_exact_synonym: liquid secondary ion mass spectrometry
has_exact_synonym: liquid secondary ion mass spectroscopy
id: CHMO:0000563

Axiom
annotated source: fast-atom bombardment mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample (which is held in a liquid matrix) is bombarded with a stream of primary noble gas atoms and the secondary ions ejected from the sample are detected.
database_cross_reference: https://doi.org/10.1351/goldbook.F02328

mass spectrometry of recoiled ions
type: Class
subclass of: secondary ion mass spectrometry
definition: Mass spectrometry where the sample is bombarded with a stream of primary mass-selected particles and the secondary elemental ions (usually H+, D+ or He+) ejected from the sample are detected.
has_exact_synonym: MSRI
has_exact_synonym: mass spectroscopy of recoiled ions
id: CHMO:0000564

Axiom
annotated source: mass spectrometry of recoiled ions
annotated property: definition
annotated target: Mass spectrometry where the sample is bombarded with a stream of primary mass-selected particles and the secondary elemental ions (usually H+, D+ or He+) ejected from the sample are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

time-of-flight secondary ion mass spectrometry
type: Class
subclass of: secondary ion mass spectrometry
definition: Mass spectrometry where the sample is bombarded with a stream of primary mass-selected particles and the secondary ions ejected from the sample are detected by accelerating them to the same (known) kinetic energy and measuring the time taken for each ion to reach a detector at a known distance. This time is dependent on the mass-to-charge ratio of the ion.
has_exact_synonym: TOF-SIMS
has_exact_synonym: ToF-SIMS
has_exact_synonym: time-of-flight secondary ion mass spectroscopy
id: CHMO:0000565

Axiom
annotated source: time-of-flight secondary ion mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is bombarded with a stream of primary mass-selected particles and the secondary ions ejected from the sample are detected by accelerating them to the same (known) kinetic energy and measuring the time taken for each ion to reach a detector at a known distance. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: FIX:0000959
database_cross_reference: https://orcid.org/0000-0002-0640-0422

secondary electron emission mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where a surface is bombarded with sample ions and the secondary electrons emitted are detected.
has_exact_synonym: SEEM-MS
has_exact_synonym: SEEM/MS
has_exact_synonym: secondary electron emission mass spectroscopy
id: CHMO:0000566

Axiom
annotated source: secondary electron emission mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a surface is bombarded with sample ions and the secondary electrons emitted are detected.
database_cross_reference: https://doi.org/10.1016/0168-1176(89)83028-9

15N nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 15N nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: 15N NMR
has_exact_synonym: 15N NMR spectrometry
has_exact_synonym: 15N NMR spectroscopy
has_exact_synonym: 15N nuclear magnetic resonance spectrometry
has_exact_synonym: 15N-NMR
id: CHMO:0000567

Axiom
annotated source: 15N nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 15N nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:36934
database_cross_reference: FIX:0000136
database_cross_reference: rsc:pr

sector field mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the sample ions are directed into magnetic field, the orientation of which is perpendicular to the beam. The magnetic field forces the charged particles into different circular trajectories, the radii of which depend on the strength of the magnetic field, the accelerating voltage, and the mass of the ion.
has_exact_synonym: SF-MS
has_exact_synonym: SFMS
has_exact_synonym: magnetic sector mass spectrometry
has_exact_synonym: sector field mass spectroscopy
has_exact_synonym: sector-field mass spectrometry
has_exact_synonym: sector-field mass spectroscopy
id: CHMO:0000568

Axiom
annotated source: sector field mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample ions are directed into magnetic field, the orientation of which is perpendicular to the beam. The magnetic field forces the charged particles into different circular trajectories, the radii of which depend on the strength of the magnetic field, the accelerating voltage, and the mass of the ion.
database_cross_reference: FIX:0000093
database_cross_reference: https://orcid.org/0000-0002-0640-0422

selected ion flow tube mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the sample is ionised by introducing it into a tube containing fast flowing He gas and ions such as H3O+, NO+ and O2+.
has_exact_synonym: SIFT-MS
has_exact_synonym: selected ion flow tube mass spectroscopy
id: CHMO:0000569

Axiom
annotated source: selected ion flow tube mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by introducing it into a tube containing fast flowing He gas and ions such as H3O+, NO+ and O2+.
database_cross_reference: ISBN:978-0-470-51634-8

proton transfer reaction mass spectrometry
type: Class
subclass of: selected ion flow tube mass spectrometry
definition: Mass spectrometry where the sample is ionised by introducing it into a tube containing fast flowing He gas and H3O+ ions.
has_exact_synonym: PTR-MS
has_exact_synonym: PTR/MS
has_exact_synonym: PTRMS
has_exact_synonym: proton transfer reaction mass spectroscopy
id: CHMO:0000570

Axiom
annotated source: proton transfer reaction mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by introducing it into a tube containing fast flowing He gas and H3O+ ions.
database_cross_reference: FIX:0000919
database_cross_reference: https://orcid.org/0000-0002-0640-0422

selective ion monitoring
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the intensities of one or more specific ion beams are recorded rather than the entire mass spectrum.
has_exact_synonym: selected ion monitoring
has_exact_synonym: selected-ion monitoring
has_exact_synonym: selective-ion monitoring
has_related_synonym: SIM
id: CHMO:0000571

Axiom
annotated source: selective ion monitoring
annotated property: definition
annotated target: Mass spectrometry where the intensities of one or more specific ion beams are recorded rather than the entire mass spectrum.
database_cross_reference: https://doi.org/10.1351/goldbook.SO5547

Axiom
annotated source: selective ion monitoring
annotated property: has_related_synonym
annotated target: SIM
has_synonym_type: Non-mining synonym

single-ion monitoring
type: Class
subclass of: selective ion monitoring
definition: Mass spectrometry where the intensity of a specific ion beam is recorded rather than the entire mass spectrum.
has_exact_synonym: single ion monitoring
id: CHMO:0000572

Axiom
annotated source: single-ion monitoring
annotated property: definition
annotated target: Mass spectrometry where the intensity of a specific ion beam is recorded rather than the entire mass spectrum.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

multiple-ion monitoring
type: Class
subclass of: selective ion monitoring
definition: Mass spectrometry where the intensities of multiple specific ion beams are recorded rather than the entire mass spectrum.
has_exact_synonym: multiple ion monitoring
id: CHMO:0000573

Axiom
annotated source: multiple-ion monitoring
annotated property: definition
annotated target: Mass spectrometry where the intensities of multiple specific ion beams are recorded rather than the entire mass spectrum.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spark source mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the sample is ionised by a vacuum spark discharge, which is generated by a pulsed high (25–100 kV) potential difference between two electrodes.
has_exact_synonym: SSMS
has_exact_synonym: spark ionisation mass spectrometry
has_exact_synonym: spark ionization mass spectrometry
has_exact_synonym: spark source mass spectroscopy
has_exact_synonym: spark-source mass spectrometry
has_exact_synonym: spark-source mass spectroscopy
id: CHMO:0000574

Axiom
annotated source: spark source mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by a vacuum spark discharge, which is generated by a pulsed high (25–100 kV) potential difference between two electrodes.
database_cross_reference: FIX:0000903
database_cross_reference: https://doi.org/10.1007/BF00488596

tandem mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry involving multiple mass-selection steps, with some form of fragmentation occurring between each stage.
has_exact_synonym: MS-MS
has_exact_synonym: MS/MS
has_exact_synonym: MS2
has_exact_synonym: double mass spectrometry
has_exact_synonym: tandem MS
has_exact_synonym: tandem mass spectroscopy
has_exact_synonym: tandem-MS
id: CHMO:0000575

Axiom
annotated source: tandem mass spectrometry
annotated property: definition
annotated target: Mass spectrometry involving multiple mass-selection steps, with some form of fragmentation occurring between each stage.
database_cross_reference: FIX:0000084
database_cross_reference: https://orcid.org/0000-0002-0640-0422

collision-induced dissociation tandem mass spectrometry
type: Class
subclass of: tandem mass spectrometry
definition: Mass spectrometry involving multiple mass-selection steps, where the sample ions are allowed to collide with neutral gas molecules (resulting in fragmentation) between each mass-selection stage.
has_exact_synonym: CAD-MS/MS
has_exact_synonym: CAD-MS2
has_exact_synonym: CID-MS-MS
has_exact_synonym: CID-MS/MS
has_exact_synonym: CID-MS2
has_exact_synonym: collision induced dissociation tandem mass spectrometry
has_exact_synonym: collision induced dissociation tandem mass spectroscopy
has_exact_synonym: collision-induced dissociation-tandem mass spectrometry
has_exact_synonym: collision-induced dissociation-tandem mass spectroscopy
has_exact_synonym: collisionally activated dissociation tandem mass spectrometry
id: CHMO:0000576

Axiom
annotated source: collision-induced dissociation tandem mass spectrometry
annotated property: definition
annotated target: Mass spectrometry involving multiple mass-selection steps, where the sample ions are allowed to collide with neutral gas molecules (resulting in fragmentation) between each mass-selection stage.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrospray ionisation tandem mass spectrometry
type: Class
subclass of: tandem mass spectrometry
definition: Mass spectrometry involving multiple mass-selection steps, with some form of fragmentation occurring between each stage. Sample ionisation is achieved by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 uL min-1) into an electric field to produce a very fine mist of charged droplets.
has_exact_synonym: ESI-MS/MS
has_exact_synonym: ESI-MS2
has_exact_synonym: electrospray ionisation tandem mass spectroscopy
has_exact_synonym: electrospray ionization tandem mass spectroscopy
id: CHMO:0000577

Axiom
annotated source: electrospray ionisation tandem mass spectrometry
annotated property: definition
annotated target: Mass spectrometry involving multiple mass-selection steps, with some form of fragmentation occurring between each stage. Sample ionisation is achieved by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 uL min-1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-performance liquid chromatography-electrospray ionisation tandem mass spectrometry
type: Class
subclass of: electrospray ionisation tandem mass spectrometry
definition: A method where the sample mixture is first separated by high-performance liquid chromatography before being ionised by forcing a solution (usually in an organic solvent) of it through a small heated capillary (at a flow rate of 1–10 uL min1) into an electric field to produce a very fine mist of charged droplets. The ions are then characterised according to mass-to-charge ratio and relative abundance by two mass spectrometers in series.
has_exact_synonym: HPLC ESI MS-MS
has_exact_synonym: HPLC ESI MS/MS
has_exact_synonym: HPLC-ESI-MS-MS
has_exact_synonym: HPLC-ESI-MS/MS
has_exact_synonym: HPLC-ESI-MS2
has_exact_synonym: high performance liquid chromatography electrospray ionisation tandem mass spectrometry
has_exact_synonym: high performance liquid chromatography electrospray ionisation tandem mass spectroscopy
has_exact_synonym: high pressure liquid chromatography electrospray ionisation tandem mass spectroscopy
has_exact_synonym: high pressure liquid chromatography electrospray ionization tandem mass spectroscopy
id: CHMO:0000578

Axiom
annotated source: high-performance liquid chromatography-electrospray ionisation tandem mass spectrometry
annotated property: definition
annotated target: A method where the sample mixture is first separated by high-performance liquid chromatography before being ionised by forcing a solution (usually in an organic solvent) of it through a small heated capillary (at a flow rate of 1–10 uL min1) into an electric field to produce a very fine mist of charged droplets. The ions are then characterised according to mass-to-charge ratio and relative abundance by two mass spectrometers in series.
database_cross_reference: https://doi.org/10.1039/b813118j

tandem quadrupole mass spectrometry
type: Class
subclass of: tandem mass spectrometry
definition: Mass spectrometry involving multiple mass-selection steps, with some form of fragmentation occurring between each stage. The mass-to-charge ratios of the sample ions are measured whilst the ions are held in a stable orbit by an electric field generated by four parallel electrodes.
has_exact_synonym: TQ-MS
has_exact_synonym: TQMS
has_exact_synonym: tandem quadrupole mass spectroscopy
id: CHMO:0000579

Axiom
annotated source: tandem quadrupole mass spectrometry
annotated property: definition
annotated target: Mass spectrometry involving multiple mass-selection steps, with some form of fragmentation occurring between each stage. The mass-to-charge ratios of the sample ions are measured whilst the ions are held in a stable orbit by an electric field generated by four parallel electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

time-of-flight mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where sample ions with different masses are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
has_exact_synonym: TOF-MS
has_exact_synonym: TOFMS
has_exact_synonym: ToF-MS
has_exact_synonym: time-of-flight mass spectroscopy
id: CHMO:0000580

Axiom
annotated source: time-of-flight mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where sample ions with different masses are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: FIX:0000082
database_cross_reference: https://doi.org/10.1351/goldbook.T06382

microspectroscopy
type: Class
subclass of: chemical imaging
definition: Any type of chemical imaging spectroscopy where an optical microscope is used to image the sample and locate a small area for spectral analysis.
has_exact_synonym: microspectrometry
id: CHMO:0000581

Axiom
annotated source: microspectroscopy
annotated property: definition
annotated target: Any type of chemical imaging spectroscopy where an optical microscope is used to image the sample and locate a small area for spectral analysis.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

microspectrophotometry
type: Class
subclass of: microspectroscopy
definition: Spectroscopy where an optical microscope is used to image the sample and locate a small area for spectral analysis with radiation in the ultraviolet to near infrared range.
has_exact_synonym: MSP
id: CHMO:0000582

Axiom
annotated source: microspectrophotometry
annotated property: definition
annotated target: Spectroscopy where an optical microscope is used to image the sample and locate a small area for spectral analysis with radiation in the ultraviolet to near infrared range.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

CHMO_0000583
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: infrared microscopy
deprecated: true

CHMO_0000584
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: Fourier transform infrared microscopy
deprecated: true

rotational spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy which probes the rotational degrees of freedom of a molecule.
database_cross_reference: FIX:0000031
id: CHMO:0000585

Axiom
annotated source: rotational spectroscopy
annotated property: definition
annotated target: Spectroscopy which probes the rotational degrees of freedom of a molecule.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

microwave spectroscopy
type: Class
subclass of: rotational spectroscopy
definition: Spectroscopy where the sample is bombarded with radiation in the microwave region (1–1000 mm).
database_cross_reference: FIX:0000018
has_exact_synonym: microwave spectrometry
id: CHMO:0000586

Axiom
annotated source: microwave spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is bombarded with radiation in the microwave region (1–1000 mm).
database_cross_reference: ISBN:048661798X

Fourier transform microwave spectroscopy
type: Class
subclass of: microwave spectroscopy
definition: Spectroscopy where the sample is irradiated with a single pulse of radiation in the microwave region (1–1000 mm) and the spectrum is subject to a Fourier transform.
has_exact_synonym: FT-MW spectrometry
has_exact_synonym: FT-MW spectroscopy
has_exact_synonym: FTMW spectrometry
has_exact_synonym: FTMW spectroscopy
has_exact_synonym: Fourier transform microwave spectrometry
id: CHMO:0000587

Axiom
annotated source: Fourier transform microwave spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is irradiated with a single pulse of radiation in the microwave region (1–1000 mm) and the spectrum is subject to a Fourier transform.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

molecular beam Fourier transform microwave spectroscopy
type: Class
subclass of: Fourier transform microwave spectroscopy
definition: Spectroscopy where the sample (in the form of a molecular beam) is irradiated with a single pulse of radiation in the microwave region (1–1000 mm) and the spectrum is subject to a Fourier transform.
has_exact_synonym: MB-FTMW spectrometry
has_exact_synonym: MB-FTMW spectroscopy
has_exact_synonym: molecular beam Fourier transform microwave spectrometry
id: CHMO:0000588

Axiom
annotated source: molecular beam Fourier transform microwave spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample (in the form of a molecular beam) is irradiated with a single pulse of radiation in the microwave region (1–1000 mm) and the spectrum is subject to a Fourier transform.
database_cross_reference: https://doi.org/10.1039/b810940k

laser ablation molecular beam Fourier transform microwave spectroscopy
type: Class
subclass of: molecular beam Fourier transform microwave spectroscopy
definition: Spectroscopy where the sample (in the form of a molecular beam) is vaporised by laser ablation before being irradiated with a single pulse of radiation in the microwave region (1–1000 mm) and the spectrum is subject to a Fourier transform.
has_exact_synonym: LA-MB-FTMW spectrometry
has_exact_synonym: LA-MB-FTMW spectroscopy
has_exact_synonym: laser ablation molecular beam FT microwave spectroscopy
has_exact_synonym: laser ablation molecular beam Fourier transform microwave (LA-MB-FTMW) spectroscopy
has_exact_synonym: laser ablation molecular beam Fourier transform microwave spectrometry
id: CHMO:0000589

Axiom
annotated source: laser ablation molecular beam Fourier transform microwave spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample (in the form of a molecular beam) is vaporised by laser ablation before being irradiated with a single pulse of radiation in the microwave region (1–1000 mm) and the spectrum is subject to a Fourier transform.
database_cross_reference: https://doi.org/10.1039/b810940k

neutron spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where a beam of neutrons is used to probe atomic and magnetic dynamics.
has_exact_synonym: inelastic neutron scattering
has_exact_synonym: neutron absorption spectrometry
has_exact_synonym: neutron absorption spectroscopy
has_exact_synonym: neutron spectrometry
has_exact_synonym: slow neutron spectrometry
has_exact_synonym: slow neutron spectroscopy
id: CHMO:0000590

Axiom
annotated source: neutron spectroscopy
annotated property: definition
annotated target: Spectroscopy where a beam of neutrons is used to probe atomic and magnetic dynamics.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nuclear magnetic resonance spectroscopy
type: Class
subclass of: nuclear magnetic resonance method
definition: Spectroscopy where the energy states of spin-active nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation.
database_cross_reference: FIX:0000022
has_narrow_synonym: NMR
has_narrow_synonym: NMR spectrometry
has_narrow_synonym: NMR spectroscopy
has_narrow_synonym: nuclear magnetic resonance (NMR) spectroscopy
has_narrow_synonym: nuclear magnetic resonance spectrometry
id: CHMO:0000591
comment: NMR in practice usually refers to pulsed nuclear magnetic resonance spectrometry, CHMO:0000613

Axiom
annotated source: nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of spin-active nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation.
database_cross_reference: rsc:pr

one-dimensional nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of spin-active nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them, and the spectrum is obtained by plotting chemical shift vs. frequency.
has_exact_synonym: 1-D NMR
has_exact_synonym: 1D NMR
has_exact_synonym: 1D NMR spectrometry
has_exact_synonym: 1D NMR spectroscopy
has_exact_synonym: 1D nuclear magnetic resonance spectrometry
has_exact_synonym: 1D nuclear magnetic resonance spectroscopy
has_exact_synonym: one-dimensional nuclear magnetic resonance spectrometry
has_exact_synonym: one-dimensional nuclear magnetic resonance spectroscopy
id: CHMO:0000592

Axiom
annotated source: one-dimensional nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of spin-active nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them, and the spectrum is obtained by plotting chemical shift vs. frequency.
database_cross_reference: FIX:0000055
database_cross_reference: https://doi.org/10.1039/b808986h

1H nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 1H nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: FIX:0000134
has_exact_synonym: 1H NMR
has_exact_synonym: 1H NMR spectroscopy
has_exact_synonym: 1H nuclear magnetic resonance spectrometry
has_exact_synonym: 1H-NMR
has_exact_synonym: 1H-NMR spectrometry
has_exact_synonym: 1H-NMR spectroscopy
has_exact_synonym: proton NMR
has_exact_synonym: proton nuclear magnetic resonance spectroscopy
id: CHMO:0000593

Axiom
annotated source: 1H nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 1H nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

11B nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 11B nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: 11B NMR
has_exact_synonym: 11B NMR spectrometry
has_exact_synonym: 11B NMR spectroscopy
has_exact_synonym: 11B nuclear magnetic resonance spectrometry
has_exact_synonym: 11B-NMR
id: CHMO:0000594

Axiom
annotated source: 11B nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 11B nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52451
database_cross_reference: FIX:0001106
database_cross_reference: rsc:pr

13C nuclear magnetic resonance spectroscopy
type: Class
equivalent class: Class
  intersection of: pulsed nuclear magnetic resonance spectroscopy
  intersection of: Restriction
    on property: probes_atom
    some values from: carbon-13 atom
subclass of: pulsed nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: probes_atom
  some values from: carbon-13 atom
definition: Spectroscopy where the energy states of 13C nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: FIX:0000135
has_exact_synonym: 13C NMR
has_exact_synonym: 13C NMR spectroscopy
has_exact_synonym: 13C nuclear magnetic resonance spectrometry
has_exact_synonym: 13C-NMR spectrometry
has_exact_synonym: 13C-NMR spectroscopy
has_exact_synonym: C-NMR
has_exact_synonym: carbon NMR
id: CHMO:0000595

Axiom
annotated source: 13C nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 13C nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

distortionless enhancement with polarization transfer
type: Class
subclass of: 13C nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 13C nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.The 13C NMR signals are enhanced by transferring 1H magnetisation to 13C nuclei and the phase of the signals reflects the multiplicity i.e. CH, CH2 or CH3). Separate methyl, methylene and methine spectra may be obtained.
has_exact_synonym: DEPT
has_exact_synonym: DEPT NMR
has_exact_synonym: distortionless enhancement by polarisation transfer
has_exact_synonym: distortionless enhancement by polarization transfer
has_exact_synonym: distortionless enhancement with polarisation transfer
has_exact_synonym: distortionless enhancement with polarization transfer
id: CHMO:0000596

Axiom
annotated source: distortionless enhancement with polarization transfer
annotated property: definition
annotated target: Spectroscopy where the energy states of 13C nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.The 13C NMR signals are enhanced by transferring 1H magnetisation to 13C nuclei and the phase of the signals reflects the multiplicity i.e. CH, CH2 or CH3). Separate methyl, methylene and methine spectra may be obtained.
database_cross_reference: FIX:0000459
database_cross_reference: rsc:pr

19F nuclear magnetic resonance spectroscopy
type: Class
equivalent class: Class
  intersection of: pulsed nuclear magnetic resonance spectroscopy
  intersection of: Restriction
    on property: probes_atom
    some values from: fluorine-19 atom
subclass of: pulsed nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: probes_atom
  some values from: fluorine-19 atom
definition: Spectroscopy where the energy states of 19F nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: FIX:0000137
has_exact_synonym: 19F NMR
has_exact_synonym: 19F NMR spectrometry
has_exact_synonym: 19F NMR spectroscopy
has_exact_synonym: 19F nuclear magnetic resonance spectrometry
has_exact_synonym: 19F-NMR
id: CHMO:0000597

Axiom
annotated source: 19F nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 19F nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

two-dimensional nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: An NMR experiment in which a second frequency dimension is employed to disperse the signals and reveal correlations between interacting nuclei.
has_exact_synonym: 2-D NMR
has_exact_synonym: 2D NMR
has_exact_synonym: 2D NMR spectrometry
has_exact_synonym: 2D NMR spectroscopy
has_exact_synonym: 2D nuclear magnetic resonance
has_exact_synonym: 2D nuclear magnetic resonance spectrometry
has_exact_synonym: two-dimensional NMR
has_exact_synonym: two-dimensional nuclear magnetic resonance spectrometry
has_exact_synonym: two-dimensional nuclear magnetic resonance spectroscopy
id: CHMO:0000598

Axiom
annotated source: two-dimensional nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: An NMR experiment in which a second frequency dimension is employed to disperse the signals and reveal correlations between interacting nuclei.
database_cross_reference: FIX:0000056
database_cross_reference: rsc:pr

correlation spectroscopy
type: Class
subclass of: two-dimensional nuclear magnetic resonance spectroscopy
definition: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between nuclei which are J-coupled (usually <=3 bonds apart).
has_exact_synonym: COSY
has_exact_synonym: correlated spectrometry
has_exact_synonym: correlated spectroscopy
has_exact_synonym: correlation spectrometry
id: CHMO:0000599

Axiom
annotated source: correlation spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between nuclei which are J-coupled (usually <=3 bonds apart).
database_cross_reference: FIX:0000543
database_cross_reference: rsc:pr

heteronuclear correlation spectroscopy
type: Class
subclass of: heteronuclear two-dimensional nuclear magnetic resonance spectroscopy
definition: A type of NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and heteronuclei.
database_cross_reference: FIX:0001025
has_exact_synonym: 2D heteronuclear correlation spectroscopy
has_exact_synonym: HETCOR
has_exact_synonym: HETCORR
has_exact_synonym: HETCOSY
has_exact_synonym: HETEROCOR
has_exact_synonym: hetCOSY
has_exact_synonym: heteronuclear COSY
has_exact_synonym: two-dimensional heteronuclear correlation spectroscopy
id: CHMO:0000600

Axiom
annotated source: heteronuclear correlation spectroscopy
annotated property: definition
annotated target: A type of NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and heteronuclei.
database_cross_reference: rsc:pr

heteronuclear multiple bond coherence
type: Class
subclass of: heteronuclear two-dimensional nuclear magnetic resonance spectroscopy
definition: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and nuclei which are 2–3 bonds removed.
database_cross_reference: FIX:0000180
has_exact_synonym: HMBC
has_exact_synonym: HMBC NMR
id: CHMO:0000601

Axiom
annotated source: heteronuclear multiple bond coherence
annotated property: definition
annotated target: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and nuclei which are 2–3 bonds removed.
database_cross_reference: rsc:pr

gradient-selected heteronuclear multiple bond coherence
type: Class
subclass of: heteronuclear multiple bond coherence
definition: A type of heteronuclear NMR spectroscopy where pulsed-field gradients are used and a second frequency dimension is employed to disperse the signals and reveal correlations between protons and nuclei which are 2–3 bonds removed.
has_exact_synonym: GHMBC
has_exact_synonym: gHMBC
has_exact_synonym: gradient heteronuclear multiple bond coherence
has_exact_synonym: gradient-selected HMBC
id: CHMO:0000602

Axiom
annotated source: gradient-selected heteronuclear multiple bond coherence
annotated property: definition
annotated target: A type of heteronuclear NMR spectroscopy where pulsed-field gradients are used and a second frequency dimension is employed to disperse the signals and reveal correlations between protons and nuclei which are 2–3 bonds removed.
database_cross_reference: rsc:pr

heteronuclear multiple quantum coherence
type: Class
subclass of: heteronuclear two-dimensional nuclear magnetic resonance spectroscopy
definition: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and the nuclei to which they are covalently bound. In HMQC the magnetisation of both nuclei is allowed to evolve over time.
database_cross_reference: FIX:0000149
has_exact_synonym: HMQC
has_exact_synonym: HMQC NMR
id: CHMO:0000603

Axiom
annotated source: heteronuclear multiple quantum coherence
annotated property: definition
annotated target: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and the nuclei to which they are covalently bound. In HMQC the magnetisation of both nuclei is allowed to evolve over time.
database_cross_reference: rsc:pr

heteronuclear single quantum coherence
type: Class
subclass of: heteronuclear two-dimensional nuclear magnetic resonance spectroscopy
definition: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and the nuclei to which they are covalently bound. In HSQC only the magnetisation of one nucleus is allowed to evolve over time.
database_cross_reference: FIX:0000148
has_exact_synonym: HSQC
id: CHMO:0000604

Axiom
annotated source: heteronuclear single quantum coherence
annotated property: definition
annotated target: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and the nuclei to which they are covalently bound. In HSQC only the magnetisation of one nucleus is allowed to evolve over time.
database_cross_reference: rsc:pr

total correlation spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: A type of homonuclear NMR spectroscopy which reveal correlations between all nuclei of a spin-system.
database_cross_reference: FIX:0000133
database_cross_reference: FIX:0000556
has_exact_synonym: HOHAHA spectrometry
has_exact_synonym: HOHAHA spectroscopy
has_exact_synonym: TOCSY
has_exact_synonym: homonuclear Hartmann Hahn spectroscopy
has_exact_synonym: homonuclear Hartmann,Hahn spectroscopy
has_exact_synonym: homonuclear Hartmann-Hahn spectroscopy
has_exact_synonym: total correlated spectroscopy
has_exact_synonym: total correlation spectrometry
id: CHMO:0000605

Axiom
annotated source: total correlation spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy which reveal correlations between all nuclei of a spin-system.
database_cross_reference: rsc:pr

J-spectroscopy
type: Class
subclass of: two-dimensional nuclear magnetic resonance spectroscopy
definition: A type of homonuclear proton–proton NMR spectroscopy where chemical shift and J-coupling information are separated onto different frequency axes.
has_exact_synonym: 2D J-resolved spectroscopy
has_exact_synonym: 2D J-spectroscopy
has_exact_synonym: 2DJ spectroscopy
has_exact_synonym: J-RES
has_exact_synonym: J-resolved NMR
has_exact_synonym: J-resolved NMR spectrometry
has_exact_synonym: J-resolved NMR spectroscopy
has_exact_synonym: J-resolved spectrometry
has_exact_synonym: J-resolved spectroscopy
has_exact_synonym: J-resolved spectroscopy NMR spectroscopy
has_exact_synonym: J-spectrometry
has_exact_synonym: JRES
has_exact_synonym: JRES NMR
has_exact_synonym: two-dimensional J-spectroscopy
id: CHMO:0000606

Axiom
annotated source: J-spectroscopy
annotated property: definition
annotated target: A type of homonuclear proton–proton NMR spectroscopy where chemical shift and J-coupling information are separated onto different frequency axes.
database_cross_reference: rsc:pr

nuclear Overhauser enhancement spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: A type of homonuclear NMR spectroscopy based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (⩽6 Å apart).
database_cross_reference: FIX:0000143
has_exact_synonym: 2D EXSY
has_exact_synonym: 2D exchange spectroscopy
has_exact_synonym: EXSY
has_exact_synonym: NOE experiments
has_exact_synonym: NOESY
has_exact_synonym: NOESY NMR
has_exact_synonym: NOEsy
has_exact_synonym: exchange spectrometry
has_exact_synonym: exchange spectroscopy
has_exact_synonym: nOesy
has_exact_synonym: nuclear Overhauser effect spectrometry
has_exact_synonym: nuclear Overhauser effect spectroscopy
has_exact_synonym: nuclear Overhauser enhancement spectrometry
id: CHMO:0000607

Axiom
annotated source: nuclear Overhauser enhancement spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (⩽6 Å apart).
database_cross_reference: rsc:pr

heteronuclear Overhauser enhancement spectroscopy
type: Class
subclass of: two-dimensional nuclear Overhauser enhancement spectroscopy
definition: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed, based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (⩽6 Å apart).
database_cross_reference: FIX:0001085
has_exact_synonym: HOESY
has_exact_synonym: HOESY NMR
has_exact_synonym: heteronuclear Overhauser effect spectrometry
has_exact_synonym: heteronuclear Overhauser effect spectroscopy
has_exact_synonym: heteronuclear Overhauser enhancement spectrometry
id: CHMO:0000608

Axiom
annotated source: heteronuclear Overhauser enhancement spectroscopy
annotated property: definition
annotated target: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed, based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (⩽6 Å apart).
database_cross_reference: rsc:pr

flip-back nuclear Overhauser enhancement spectroscopy
type: Class
subclass of: two-dimensional nuclear Overhauser enhancement spectroscopy
definition: A type of heteronuclear two-dimensional NMR spectroscopy incorporating a water flip-back sequence, based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (⩽6 Å apart).
has_exact_synonym: fb-NOESY
has_exact_synonym: fb-NOESY NMR
has_exact_synonym: fb-nOesy
has_exact_synonym: flip-back nuclear Overhauser effect spectrometry
has_exact_synonym: flip-back nuclear Overhauser effect spectroscopy
has_exact_synonym: flip-back nuclear Overhauser enhancement spectrometry
id: CHMO:0000609

Axiom
annotated source: flip-back nuclear Overhauser enhancement spectroscopy
annotated property: definition
annotated target: A type of heteronuclear two-dimensional NMR spectroscopy incorporating a water flip-back sequence, based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (⩽6 Å apart).
database_cross_reference: rsc:pr

rotating frame Overhauser effect spectroscopy
type: Class
subclass of: two-dimensional nuclear Overhauser enhancement spectroscopy
definition: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed, based on the nuclear Overhauser enhancement (NOE) effect in which correlations are seen between nuclei that are spatially proximate within a molecule (⩽6 Å apart). Spin-locking is employed to ensure that correlation between spins, which are close in space but have zero NOE, are seen. This technique is used for molecules whose tumbling regime lies at the border of positive and negative NOE responses.
database_cross_reference: FIX:0000150
has_exact_synonym: CAMELPSIN
has_exact_synonym: ROESY
has_exact_synonym: ROESY NMR
has_exact_synonym: cross-relaxation appropriate for minimolecules eμlated by locked spins
has_exact_synonym: rOesy
has_exact_synonym: rotating frame Overhauser effect spectrometry
has_exact_synonym: rotating frame Overhauser enhancement spectrometry
has_exact_synonym: rotating frame Overhauser enhancement spectroscopy
has_exact_synonym: rotational Overhauser effect spectroscopy
id: CHMO:0000610

Axiom
annotated source: rotating frame Overhauser effect spectroscopy
annotated property: definition
annotated target: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed, based on the nuclear Overhauser enhancement (NOE) effect in which correlations are seen between nuclei that are spatially proximate within a molecule (⩽6 Å apart). Spin-locking is employed to ensure that correlation between spins, which are close in space but have zero NOE, are seen. This technique is used for molecules whose tumbling regime lies at the border of positive and negative NOE responses.
database_cross_reference: rsc:pr

steady-state nuclear Overhauser enhancement spectroscopy
type: Class
subclass of: two-dimensional nuclear Overhauser enhancement spectroscopy
definition: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed, based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (<=6 \AA apart). In this technique, the saturation of a particular proton resonance (signal) perturbs the intensities of signals from spatially proximate nuclei.
has_exact_synonym: steady state NOESY
has_exact_synonym: steady state nOesy
has_exact_synonym: steady-state NOESY
has_exact_synonym: steady-state nOesy
has_exact_synonym: steady-state nuclear Overhauser enhancement spectrometry
id: CHMO:0000611

Axiom
annotated source: steady-state nuclear Overhauser enhancement spectroscopy
annotated property: definition
annotated target: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed, based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (<=6 \AA apart). In this technique, the saturation of a particular proton resonance (signal) perturbs the intensities of signals from spatially proximate nuclei.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

insensitive nuclei enhancement by polarisation transfer
type: Class
subclass of: nuclear magnetic resonance method
definition: A heteronuclear NMR experiment in which magnetisation arising from 1H nuclei is transferred to covalently bound heteronuclei, thereby enhancing the NMR signal of the heteronuclei.
has_exact_synonym: INEPT
has_exact_synonym: INEPT NMR
has_exact_synonym: insensitive nuclei enhancement by polarization transfer
id: CHMO:0000612

Axiom
annotated source: insensitive nuclei enhancement by polarisation transfer
annotated property: definition
annotated target: A heteronuclear NMR experiment in which magnetisation arising from 1H nuclei is transferred to covalently bound heteronuclei, thereby enhancing the NMR signal of the heteronuclei.
database_cross_reference: FIX:0000458
database_cross_reference: rsc:pr

pulsed nuclear magnetic resonance spectroscopy
type: Class
subclass of: nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of spin-active nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: NMR
has_exact_synonym: NMR spectrometry
has_exact_synonym: NMR spectroscopy
has_exact_synonym: nuclear magnetic resonance spectrometry
has_exact_synonym: nuclear magnetic resonance spectroscopy
has_exact_synonym: pulsed nuclear magnetic resonance spectrometry
id: CHMO:0000613
comment: this is what is usually meant nowadays by NMR.

Axiom
annotated source: pulsed nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of spin-active nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

solid-state nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the response of nuclei with non-zero spin, in a solid sample, to a perturbing magnetic field is detected. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_alternative_id: FIX:0000649
has_exact_synonym: SS-NMR
has_exact_synonym: SSNMR
has_exact_synonym: solid state NMR
has_exact_synonym: solid state nuclear magnetic resonance spectrometry
has_exact_synonym: solid-state NMR
id: CHMO:0000614

Axiom
annotated source: solid-state nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the response of nuclei with non-zero spin, in a solid sample, to a perturbing magnetic field is detected. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
equivalent class: Class
  intersection of: solid-state nuclear magnetic resonance spectroscopy
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: CHMO_0002911
subclass of: solid-state nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: has proper occurrent part
  some values from: CHMO_0002911
definition: NMR spectroscopy using a solid sample and involving magic angle spinning.
has_alternative_id: FIX:0000471
has_exact_synonym: MAS NMR
has_exact_synonym: MAS NMR spectroscopy
has_exact_synonym: MAS-NMR
has_exact_synonym: SS-MAS NMR
has_exact_synonym: magic angle spinning nuclear magnetic resonance spectrometry
has_exact_synonym: magic-angle spinning
has_exact_synonym: solid-state magic-angle-spinning NMR
has_exact_synonym: ss-MAS-NMR
id: CHMO:0000615

Axiom
annotated source: magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: NMR spectroscopy using a solid sample and involving magic angle spinning.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

combined rotation and multiple pulse spectroscopy
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: A type of NMR spectroscopy using a solid sample. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).The combination of multiple-pulse NMR experiments and magic angle spinning. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: CRAMPS
has_exact_synonym: combined rotation and multiple pulse spectrometry
id: CHMO:0000616

Axiom
annotated source: combined rotation and multiple pulse spectroscopy
annotated property: definition
annotated target: A type of NMR spectroscopy using a solid sample. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).The combination of multiple-pulse NMR experiments and magic angle spinning. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: ISBN:0824783328

cross-polarisation magic angle spinning
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: Magic angle spinning spectroscopy where cross polarisation is used to enhance the signal from weakly coupled nuclei.
has_alternative_id: FIX:0001002
has_exact_synonym: CP-MAS
has_exact_synonym: CP-MAS NMR
has_exact_synonym: CP/MAS
has_exact_synonym: CP/MAS NMR
has_exact_synonym: CPMAS
has_exact_synonym: CPMAS NMR
has_exact_synonym: cross polarisation magic angle spinning
has_exact_synonym: cross polarisation magic angle spinning nuclear magnetic resonance spectroscopy
has_exact_synonym: cross polarization magic angle spinning
has_exact_synonym: cross polarization magic angle spinning nuclear magnetic resonance spectroscopy
has_exact_synonym: cross-polarisation magic angle spinning nuclear magnetic resonance spectroscopy
has_exact_synonym: cross-polarization magic angle spinning
has_exact_synonym: cross-polarization magic angle spinning nuclear magnetic resonance spectroscopy
id: CHMO:0000617

Axiom
annotated source: cross-polarisation magic angle spinning
annotated property: definition
annotated target: Magic angle spinning spectroscopy where cross polarisation is used to enhance the signal from weakly coupled nuclei.
database_cross_reference: ISBN:0-19-855567-9

high-resolution magic angle spinning
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: Magic angle spinning spectroscopy using a high resolution magnetic susceptibility matching probe.
has_exact_synonym: HR MAS
has_exact_synonym: HR-MAS
has_exact_synonym: HR-MAS NMR spectroscopy
has_exact_synonym: HR/MAS
has_exact_synonym: HRMAS
has_exact_synonym: HRMAS NMR spectroscopy
has_exact_synonym: high resolution magic-angle spinning
id: CHMO:0000618

Axiom
annotated source: high-resolution magic angle spinning
annotated property: definition
annotated target: Magic angle spinning spectroscopy using a high resolution magnetic susceptibility matching probe.
database_cross_reference: rsc:pr

photoacoustic spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where the sound emitted when a gaseous sample is exposed to an intense laser beam, which is rapidly interrupted by a rotating slotted disk, is measured.
has_alternative_id: FIX:0000700
has_exact_synonym: LIOAS
has_exact_synonym: laser-induced optoacoustic spectrometry
has_exact_synonym: laser-induced optoacoustic spectroscopy
has_exact_synonym: optoacoustic spectrometry
has_exact_synonym: optoacoustic spectroscopy
has_exact_synonym: photoacoustic spectrometry
has_exact_synonym: pulsed laser OAS
has_exact_synonym: pulsed laser PAS
has_exact_synonym: pulsed laser optoacoustic spectrometry
has_exact_synonym: pulsed laser optoacoustic spectroscopy
has_exact_synonym: pulsed laser photoacoustic spectrometry
has_exact_synonym: pulsed laser photoacoustic spectroscopy
has_related_synonym: OAS
has_related_synonym: PAS
id: CHMO:0000619

Axiom
annotated source: photoacoustic spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sound emitted when a gaseous sample is exposed to an intense laser beam, which is rapidly interrupted by a rotating slotted disk, is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: photoacoustic spectroscopy
annotated property: has_related_synonym
annotated target: OAS
has_synonym_type: Non-mining synonym

Axiom
annotated source: photoacoustic spectroscopy
annotated property: has_related_synonym
annotated target: PAS
has_synonym_type: Non-mining synonym

infrared photoacoustic spectroscopy
type: Class
subclass of: photoacoustic spectroscopy
subclass of: Restriction
  on property: has participant
  some values from: CHMO_0002885
definition: Spectroscopy where the sound emitted when a gaseous sample is exposed to an intense infrared laser beam, which is rapidly interrupted by a rotating slotted disk, is measured.
has_alternative_id: FIX:0000661
has_exact_synonym: IR OAS
has_exact_synonym: IR PAS
has_exact_synonym: IR optoacoustic spectrometry
has_exact_synonym: IR optoacoustic spectroscopy
has_exact_synonym: IR photoacoustic spectrometry
has_exact_synonym: IR photoacoustic spectroscopy
has_exact_synonym: IR-OAS
has_exact_synonym: IR-PAS
has_exact_synonym: IROAS
has_exact_synonym: IRPAS
has_exact_synonym: infra-red optoacoustic spectrometry
has_exact_synonym: infra-red photoacoustic spectrometry
has_exact_synonym: infra-red photoacoustic spectroscopy
has_exact_synonym: infrared optoacoustic spectrometry
has_exact_synonym: infrared optoacoustic spectroscopy
has_exact_synonym: infrared photoacoustic spectrometry
has_exact_synonym: infrared photoacoustic spectroscopy
id: CHMO:0000620

Axiom
annotated source: infrared photoacoustic spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sound emitted when a gaseous sample is exposed to an intense infrared laser beam, which is rapidly interrupted by a rotating slotted disk, is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Fourier transform infrared photoacoustic spectroscopy
type: Class
subclass of: infrared photoacoustic spectroscopy
definition: Infrared photoacoustic spectroscopy where the spectrum is then subject to a Fourier transform.
has_exact_synonym: FT-IR OAS
has_exact_synonym: FT-IR PAS
has_exact_synonym: FT-IR optoacoustic spectrometry
has_exact_synonym: FT-IR optoacoustic spectroscopy
has_exact_synonym: FT-IR photoacoustic spectrometry
has_exact_synonym: FT-IR photoacoustic spectroscopy
has_exact_synonym: FT/IR OAS
has_exact_synonym: FT/IR PAS
has_exact_synonym: FTIR OAS
has_exact_synonym: FTIR PAS
has_exact_synonym: FTIR-OAS
has_exact_synonym: FTIR-PAS
has_exact_synonym: FTIROAS
has_exact_synonym: FTIRPAS
has_exact_synonym: Fourier transform infra-red photoacoustic spectroscopy
id: CHMO:0000621

Axiom
annotated source: Fourier transform infrared photoacoustic spectroscopy
annotated property: definition
annotated target: Infrared photoacoustic spectroscopy where the spectrum is then subject to a Fourier transform.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photothermal spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where light energy absorbed by the sample results in heating and the subsequent change in temperature, pressure or density is measured.
has_exact_synonym: photothermal spectrometry
id: CHMO:0000622

Axiom
annotated source: photothermal spectroscopy
annotated property: definition
annotated target: Spectroscopy where light energy absorbed by the sample results in heating and the subsequent change in temperature, pressure or density is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning tunnelling spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where a scanning tunnelling microscope is used to measure the I-V characteristics of the sample.
has_exact_synonym: STS
has_exact_synonym: scanning tunneling spectrometry
has_exact_synonym: scanning tunneling spectroscopy
has_exact_synonym: scanning tunnelling spectrometry
id: CHMO:0000623

Axiom
annotated source: scanning tunnelling spectroscopy
annotated property: definition
annotated target: Spectroscopy where a scanning tunnelling microscope is used to measure the I-V characteristics of the sample.
database_cross_reference: https://doi.org/10.1039/b811090e

surface plasmon resonance spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where the resonant excitation of surface plasmons (usually on a noble metal e.g. Au or Ag surface) by ultraviolet or visible light is measured. The light source is incident on the noble metal surface through a prism, at a range of angles that are above the critical angle where total internal reflection occurs. At a certain angle excitation of the surface plasmons occurs, leading to a miniμm in the reflected light. The resonance angle shifts whenever the optical density of the sample in contact with the noble metal undergoes a change, and thus it allows detection of the adsorption or desorption of molecules.
has_alternative_id: FIX:0000393
has_exact_synonym: SPR
has_exact_synonym: SPR spectrometry
has_exact_synonym: SPR spectroscopy
has_exact_synonym: SPRS
has_exact_synonym: surface plasmon resonance
has_exact_synonym: surface plasmon resonance (SPR) spectroscopy
has_exact_synonym: surface plasmon resonance spectrometry
id: CHMO:0000624

Axiom
annotated source: surface plasmon resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the resonant excitation of surface plasmons (usually on a noble metal e.g. Au or Ag surface) by ultraviolet or visible light is measured. The light source is incident on the noble metal surface through a prism, at a range of angles that are above the critical angle where total internal reflection occurs. At a certain angle excitation of the surface plasmons occurs, leading to a miniμm in the reflected light. The resonance angle shifts whenever the optical density of the sample in contact with the noble metal undergoes a change, and thus it allows detection of the adsorption or desorption of molecules.
database_cross_reference: https://doi.org/10.1039/b9nr00156e

electrochemical surface plasmon resonance spectroscopy
type: Class
subclass of: surface plasmon resonance spectroscopy
definition: Spectroscopy where the resonant excitation of surface plasmons on a surface, which is the working electrode in an electrochemical experiment, by ultraviolet or visible light is measured.
has_exact_synonym: EC SPRS
has_exact_synonym: EC-SPR EC SPR
has_exact_synonym: EC-SPR spectrometry
has_exact_synonym: EC-SPR spectroscopy
has_exact_synonym: EC-SPRS
has_exact_synonym: ECSPR
has_exact_synonym: ECSPRS
id: CHMO:0000625

Axiom
annotated source: electrochemical surface plasmon resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the resonant excitation of surface plasmons on a surface, which is the working electrode in an electrochemical experiment, by ultraviolet or visible light is measured.
database_cross_reference: https://doi.org/10.1021/jp065525d

surface plasmon resonance imaging
type: Class
subclass of: surface plasmon resonance spectroscopy
definition: Spectroscopy where the resonant excitation of surface plasmons (usually on a Au or Ag surface) by ultraviolet or visible light is measured, during which the reflectivity of the sample is measured at a fixed angle or wavelength.
has_exact_synonym: SPRI
has_exact_synonym: SPRi
id: CHMO:0000626

Axiom
annotated source: surface plasmon resonance imaging
annotated property: definition
annotated target: Spectroscopy where the resonant excitation of surface plasmons (usually on a Au or Ag surface) by ultraviolet or visible light is measured, during which the reflectivity of the sample is measured at a fixed angle or wavelength.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

terahertz time-domain spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy using short pulses of radiation from the terahertz range (1 millimetre to 100 micrometres).
has_exact_synonym: Thz-TDS
has_exact_synonym: terahertz time-domain spectrometry
id: CHMO:0000627

Axiom
annotated source: terahertz time-domain spectroscopy
annotated property: definition
annotated target: Spectroscopy using short pulses of radiation from the terahertz range (1 millimetre to 100 micrometres).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

vibrational spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy which probes the vibrational degrees of freedom of a molecule.
has_exact_synonym: vibrational spectroscopic analysis
id: CHMO:0000628

Axiom
annotated source: vibrational spectroscopy
annotated property: definition
annotated target: Spectroscopy which probes the vibrational degrees of freedom of a molecule.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

inelastic electron tunnelling spectroscopy
type: Class
subclass of: vibrational spectroscopy
definition: Spectroscopy where a metal-molecule-metal sandwich is formed and electrons tunnel from metal to metal through the molecules. Any additional molecules adsorbed onto the inner layer of the sandwhich can affect the tunneling via the excitation of vibrational states.
has_exact_synonym: IETS
has_exact_synonym: inelastic electron tunnelling spectrometry
id: CHMO:0000629

Axiom
annotated source: inelastic electron tunnelling spectroscopy
annotated property: definition
annotated target: Spectroscopy where a metal-molecule-metal sandwich is formed and electrons tunnel from metal to metal through the molecules. Any additional molecules adsorbed onto the inner layer of the sandwhich can affect the tunneling via the excitation of vibrational states.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

infrared absorption spectroscopy
type: Class
subclass of: vibrational spectroscopy
definition: Spectroscopy where the sample absorbs radiation from the infrared region (0.78 to 1000 micrometres).
has_alternative_id: FIX:0000015
has_alternative_id: FIX:0000658
has_exact_synonym: IR absorption spectrometry
has_exact_synonym: IR absorption spectroscopy
has_exact_synonym: IR spectrometry
has_exact_synonym: IR spectrophotometry
has_exact_synonym: IR spectroscopy
has_exact_synonym: infra-red absorption spectrometry
has_exact_synonym: infra-red absorption spectroscopy
has_exact_synonym: infra-red spectrometry
has_exact_synonym: infra-red spectrophotometry
has_exact_synonym: infrared (IR) spectroscopy
has_exact_synonym: infrared absorption spectrometry
has_exact_synonym: infrared spectrometry
has_exact_synonym: infrared spectrophotometry
has_exact_synonym: infrared spectroscopy
has_related_synonym: IR
id: CHMO:0000630

Axiom
annotated source: infrared absorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation from the infrared region (0.78 to 1000 micrometres).
database_cross_reference: FIX:0000015
database_cross_reference: FIX:0000658
database_cross_reference: ISBN:978-3-540-74597-6

Axiom
annotated source: infrared absorption spectroscopy
annotated property: has_related_synonym
annotated target: IR
has_synonym_type: Non-mining synonym

infrared evanescent wave spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
definition: Spectroscopy using radiation in the infrared region (0.78–1000 μm) where an evanescent wave is generated using an optical fibre.
has_exact_synonym: IR-EWS
has_exact_synonym: infra-red evanescent wave spectrometry
has_exact_synonym: infrared evanescent wave spectrometry
has_exact_synonym: infrared evanescent wave spectroscopy
id: CHMO:0000631

Axiom
annotated source: infrared evanescent wave spectroscopy
annotated property: definition
annotated target: Spectroscopy using radiation in the infrared region (0.78–1000 μm) where an evanescent wave is generated using an optical fibre.
database_cross_reference: https://doi.org/10.1088/0022-3727/34/9/306

far-infrared spectroscopy
type: Class
subclass of: rotational spectroscopy
definition: Spectroscopy where the sample absorbs radiation in the far infrared region (15–1000 μm).
has_exact_synonym: FIR
has_exact_synonym: FIR spectrometry
has_exact_synonym: FIR spectroscopy
has_exact_synonym: far infrared spectroscopy
has_exact_synonym: far-IR
has_exact_synonym: far-IR spectroscopy
has_exact_synonym: far-infra-red spectrometry
has_exact_synonym: far-infrared spectrometry
id: CHMO:0000632

Axiom
annotated source: far-infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation in the far infrared region (15–1000 μm).
database_cross_reference: FIX:0000643
database_cross_reference: ISBN:0-534-98144-5

infrared multiphoton dissociation spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
definition: Spectroscopy where the sample absorbs radiation from the infrared region (0.78–1000 μm) with sufficient energy to cause photodissociation by the absorption of two or more photons.
has_exact_synonym: IRMPD spectrometry
has_exact_synonym: IRMPD spectroscopy
has_exact_synonym: infra-red multiphoton dissociation spectrometry
has_exact_synonym: infrared multiphoton dissociation spectrometry
has_exact_synonym: infrared multiphoton dissociation spectroscopy
id: CHMO:0000633

Axiom
annotated source: infrared multiphoton dissociation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation from the infrared region (0.78–1000 μm) with sufficient energy to cause photodissociation by the absorption of two or more photons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonant infrared multiphoton dissociation spectroscopy
type: Class
subclass of: infrared multiphoton dissociation spectroscopy
definition: Spectroscopy where the sample absorbs resonant radiation from the infrared region (0.78–1000 μm) with sufficient energy to cause photodissociation by the absorption of two or more photons.
has_exact_synonym: IR REMPD
has_exact_synonym: IR REMPD spectrometry
has_exact_synonym: IR REMPD spectroscopy
has_exact_synonym: IR-REMPD
has_exact_synonym: resonance-enhanced infrared multiphoton dissociation spectrometry
has_exact_synonym: resonance-enhanced infrared multiphoton dissociation spectroscopy
has_exact_synonym: resonant infra-red multiphoton dissociation spectrometry
has_exact_synonym: resonant infra-red multiphoton dissociation spectroscopy
has_exact_synonym: resonant infrared multiphoton dissociation spectrometry
id: CHMO:0000634

Axiom
annotated source: resonant infrared multiphoton dissociation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs resonant radiation from the infrared region (0.78–1000 μm) with sufficient energy to cause photodissociation by the absorption of two or more photons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

mid-infrared spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
definition: Spectroscopy where the sample absorbs radiation in the mid infrared region (3–8 μm).
has_exact_synonym: mid infrared spectroscopy
has_exact_synonym: mid-IR
has_exact_synonym: mid-IR spectroscopy
has_exact_synonym: mid-infra-red spectrometry
has_exact_synonym: mid-infrared spectrometry
id: CHMO:0000635

Axiom
annotated source: mid-infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation in the mid infrared region (3–8 μm).
database_cross_reference: FIX:0000642
database_cross_reference: ISBN:0-534-98144-5

Fourier transform infrared spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
definition: Spectroscopy where the sample absorbs a single pulse of radiation from the infrared region (0.78–1000 μm) and the spectrum obtained is subject to a Fourier transform.
has_alternative_id: FIX:0000110
has_exact_synonym: FT-IR
has_exact_synonym: FT-IR spectroscopy
has_exact_synonym: FTIR
has_exact_synonym: FTIR spectrometry
has_exact_synonym: FTIR spectroscopy
has_exact_synonym: Fourier transform infra-red absorption spectroscopy
has_exact_synonym: Fourier transform infra-red spectrometry
has_exact_synonym: Fourier transform infrared (FT-IR)
has_exact_synonym: Fourier transform infrared (FT-IR) spectroscopy
has_exact_synonym: Fourier transform infrared spectrometry
has_exact_synonym: Fourier transform infrared spectroscopy
has_exact_synonym: Fourier-transform infra-red absorption spectrometry
has_exact_synonym: Fourier-transform infrared (FTIR) absorption spectroscopy
id: CHMO:0000636

Axiom
annotated source: Fourier transform infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs a single pulse of radiation from the infrared region (0.78–1000 μm) and the spectrum obtained is subject to a Fourier transform.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

micro infrared spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
definition: Spectroscopy where the sample absorbs radiation from a finely focused beam (<10 μm diameter) of infrared light (0.78–1000 μm).
has_exact_synonym: infrared microanalysis
has_exact_synonym: micro infra-red spectrometry
has_exact_synonym: micro-infrared spectrometry
has_exact_synonym: micro-infrared spectroscopy
id: CHMO:0000637

Axiom
annotated source: micro infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation from a finely focused beam (<10 μm diameter) of infrared light (0.78–1000 μm).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

near-infrared absorption spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
definition: Spectroscopy where the sample absorbs radiation from the near infrared region (0.8–2 μm).
has_exact_synonym: NIR absorbance spectrometry
has_exact_synonym: NIR absorbance spectroscopy
has_exact_synonym: near infra-red absorbance spectrometry
has_exact_synonym: near infra-red absorbance spectroscopy
has_exact_synonym: near infra-red absorption spectrometry
has_exact_synonym: near infra-red spectrometry
has_exact_synonym: near infrared absorbance spectrometry
has_exact_synonym: near infrared absorbance spectroscopy
has_exact_synonym: near infrared absorption spectrometry
has_exact_synonym: near infrared absorption spectroscopy
has_exact_synonym: near infrared spectrometry
has_exact_synonym: near infrared spectroscopy
has_exact_synonym: near-infra-red absorption spectrometry
has_related_synonym: NIRS
id: CHMO:0000638

Axiom
annotated source: near-infrared absorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation from the near infrared region (0.8–2 μm).
database_cross_reference: FIX:0000321
database_cross_reference: ISBN:978-3-540-74597-6

Axiom
annotated source: near-infrared absorption spectroscopy
annotated property: has_related_synonym
annotated target: NIRS
has_synonym_type: Non-mining synonym

Fourier transform near infrared absorbance spectroscopy
type: Class
subclass of: near-infrared absorption spectroscopy
definition: Spectroscopy where the sample absorbs a single pulse of radiation from the near infrared region (0.8–2 μm) and the spectrum obtained is subject to a Fourier transform.
has_exact_synonym: FT NIRS
has_exact_synonym: FT-NIRS
has_exact_synonym: FTNIRS
has_exact_synonym: Fourier transform near infra-red absorbance spectrometry
has_exact_synonym: Fourier transform near infra-red absorption spectrometry
has_exact_synonym: Fourier transform near infra-red spectrometry
has_exact_synonym: Fourier transform near infra-red spectroscopy
has_exact_synonym: Fourier transform near infrared absorbance spectrometry
has_exact_synonym: Fourier transform near infrared absorbance spectroscopy
has_exact_synonym: Fourier transform near infrared absorption spectrometry
has_exact_synonym: Fourier transform near infrared absorption spectroscopy
id: CHMO:0000639

Axiom
annotated source: Fourier transform near infrared absorbance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs a single pulse of radiation from the near infrared region (0.8–2 μm) and the spectrum obtained is subject to a Fourier transform.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

non-dispersive infrared spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
definition: Spectroscopy where the difference in infrared radiation (0.78–1000 μm) bsorption of a sample cell against a reference cell is measured.
has_exact_synonym: NDIR
has_exact_synonym: NDIR spectrometry
has_exact_synonym: NDIR spectroscopy
has_exact_synonym: non-dispersive infra-red spectrometry
has_exact_synonym: non-dispersive infra-red spectroscopy
has_exact_synonym: non-dispersive infrared spectrometry
id: CHMO:0000640

Axiom
annotated source: non-dispersive infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where the difference in infrared radiation (0.78–1000 μm) bsorption of a sample cell against a reference cell is measured.
database_cross_reference: ISBN:0824753593

surface enhanced infrared absorption spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
definition: Spectroscopy where the rough metal surface of a sample absorbs radiation in the infrared region (0.78–1000 μm).
has_exact_synonym: SEIRA
has_exact_synonym: SEIRA spectrometry
has_exact_synonym: SEIRA spectroscopy
has_exact_synonym: surface enhanced infra-red absorption spectrometry
has_exact_synonym: surface enhanced infra-red absorption spectroscopy
has_exact_synonym: surface enhanced infrared absorption spectrometry
id: CHMO:0000641

Axiom
annotated source: surface enhanced infrared absorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where the rough metal surface of a sample absorbs radiation in the infrared region (0.78–1000 μm).
database_cross_reference: https://doi.org/10.1039/b805223a

transient infrared spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
subclass of: Restriction
  on property: has participant
  some values from: OBI_0400064
definition: Spectroscopy where transient species such as radicals, ions or reactive intermediates are studied using pulses from an infrared laser. The infrared absorbance of the sample before and after an excitation laser pulse is measured.
has_alternative_id: FIX:0001068
has_exact_synonym: IR laser transient absorption spectroscopy
has_exact_synonym: IR transient absorption spectroscopy
has_exact_synonym: TIRS
has_exact_synonym: infrared laser transient absorption spectroscopy
has_exact_synonym: infrared transient absorption spectroscopy
has_exact_synonym: transient infrared spectrometry
has_exact_synonym: transient infrared spectroscopy
id: CHMO:0000642

Axiom
annotated source: transient infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where transient species such as radicals, ions or reactive intermediates are studied using pulses from an infrared laser. The infrared absorbance of the sample before and after an excitation laser pulse is measured.
database_cross_reference: ISBN:9810217498

infrared reflectance spectroscopy
type: Class
subclass of: vibrational spectroscopy
definition: Spectroscopy where the reflection or scattering of infrared radiation (0.78–1000 μm) by a sample is detected.
has_alternative_id: FIX:0000652
has_exact_synonym: IR reflectance spectrometry
has_exact_synonym: IR reflectance spectroscopy
has_exact_synonym: IR reflection spectroscopy
has_exact_synonym: infra-red reflectance spectrometry
has_exact_synonym: infrared reflectance spectrometry
has_exact_synonym: infrared reflectance spectroscopy
has_exact_synonym: infrared reflection spectroscopy
id: CHMO:0000643

Axiom
annotated source: infrared reflectance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the reflection or scattering of infrared radiation (0.78–1000 μm) by a sample is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

diffuse reflectance infrared spectroscopy
type: Class
subclass of: infrared reflectance spectroscopy
definition: Spectroscopy where the diffuse reflection of infrared radiation by a sample is measured.
has_alternative_id: FIX:0000656
has_exact_synonym: diffuse reflectance IR spectroscopy
id: CHMO:0000644

Axiom
annotated source: diffuse reflectance infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where the diffuse reflection of infrared radiation by a sample is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

diffuse reflectance infrared Fourier transform spectroscopy
type: Class
subclass of: diffuse reflectance infrared spectroscopy
definition: Spectroscopy where the diffuse reflection of a single pulse of infrared radiation by a sample is measured, and the spectrum obtained is subject to a Fourier transform.
has_exact_synonym: DRIFT
has_exact_synonym: DRIFTS
has_exact_synonym: diffuse reflectance infra-red Fourier transform spectrometry
has_exact_synonym: diffuse reflectance infrared Fourier transform spectrometry
has_exact_synonym: diffuse reflectance infrared Fourier transform spectroscopy
has_exact_synonym: diffuse reflectance infrared spectroscopy by Fourier transform
id: CHMO:0000645

Axiom
annotated source: diffuse reflectance infrared Fourier transform spectroscopy
annotated property: definition
annotated target: Spectroscopy where the diffuse reflection of a single pulse of infrared radiation by a sample is measured, and the spectrum obtained is subject to a Fourier transform.
database_cross_reference: FIX:0000657
database_cross_reference: https://orcid.org/0000-0002-0640-0422

near-infrared reflectance spectroscopy
type: Class
subclass of: infrared reflectance spectroscopy
definition: Spectroscopy where the reflection or scattering of near infrared radiation (0.8-2 micrometres) by a sample is detected.
has_exact_synonym: NIR reflectance spectrometry
has_exact_synonym: NIR reflectance spectroscopy
has_exact_synonym: NIRS
has_exact_synonym: near infra-red reflectance spectrometry
has_exact_synonym: near infrared reflectance spectroscopy
id: CHMO:0000646

Axiom
annotated source: near-infrared reflectance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the reflection or scattering of near infrared radiation (0.8-2 micrometres) by a sample is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reflection–absorption infrared spectroscopy
type: Class
subclass of: vibrational spectroscopy
definition: Spectroscopy where the absorption and reflection of low incident angle infrared light by the surface molecules of a highly reflective or polished sample is measured.
has_exact_synonym: IRAS
has_exact_synonym: IRRAS
has_exact_synonym: RA-IR
has_exact_synonym: RAIRS
has_exact_synonym: infrared reflection absorption spectrometry
has_exact_synonym: infrared reflection absorption spectroscopy
has_exact_synonym: reflection absorption (RA) IR
has_exact_synonym: reflection absorption infra-red spectrometry
has_exact_synonym: reflection absorption infrared spectrometry
has_exact_synonym: reflection absorption infrared spectroscopy
has_exact_synonym: reflection-absorption infrared spectroscopy
id: CHMO:0000647

Axiom
annotated source: reflection–absorption infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where the absorption and reflection of low incident angle infrared light by the surface molecules of a highly reflective or polished sample is measured.
database_cross_reference: FIX:0000659
database_cross_reference: ISBN:0-471-96523-5

attenuated total reflectance infrared spectroscopy
type: Class
subclass of: infrared reflectance spectroscopy
definition: Spectroscopy where infrared light is introduced into a prism at an angle exceeding the critical angle for internal reflection. This produces an evanescent wave at the reflecting surface (a surface which is transparent to infrared such as thallium bromide) on which the sample is supported, and the distortion of the evanescent wave by the sample is measured.
database_cross_reference: FIX:0000653
has_exact_synonym: ATR spectrometry
has_exact_synonym: ATR spectroscopy
has_exact_synonym: ATR-IR
has_exact_synonym: ATR-IR spectrometry
has_exact_synonym: ATR-IR spectroscopy
has_exact_synonym: ATR/IR
has_exact_synonym: ATR/IRS
has_exact_synonym: MIRS
has_exact_synonym: attenuated total reflectance infra-red spectroscopy
has_exact_synonym: attenuated total reflectance spectrometry
has_exact_synonym: internal reflection spectrometry
has_exact_synonym: internal reflection spectroscopy
has_exact_synonym: multiple internal reflection spectrometry
has_exact_synonym: multiple internal reflection spectroscopy
has_related_synonym: IRS
id: CHMO:0000648

Axiom
annotated source: attenuated total reflectance infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where infrared light is introduced into a prism at an angle exceeding the critical angle for internal reflection. This produces an evanescent wave at the reflecting surface (a surface which is transparent to infrared such as thallium bromide) on which the sample is supported, and the distortion of the evanescent wave by the sample is measured.
database_cross_reference: ISBN:0-471-96523-5

infrared emission spectroscopy
type: Class
subclass of: vibrational spectroscopy
definition: Spectroscopy where the sample is heated and the infrared radiation (0.78–1000 μm) emitted during cooling is detected.
has_exact_synonym: IES
has_exact_synonym: infra-red emission spectrometry
has_exact_synonym: infrared emission spectrometry
has_exact_synonym: infrared emission spectroscopy
id: CHMO:0000649

Axiom
annotated source: infrared emission spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is heated and the infrared radiation (0.78–1000 μm) emitted during cooling is detected.
database_cross_reference: FIX:0000651
database_cross_reference: https://orcid.org/0000-0002-0640-0422

flame infrared emission spectroscopy
type: Class
subclass of: infrared emission spectroscopy
definition: Spectroscopy where the sample is heated in a flame and the infrared radiation (0.78–1000 μm) emitted during cooling is detected.
has_exact_synonym: FIRE
has_exact_synonym: flame infra-red emission spectrometry
has_exact_synonym: flame infrared emission spectroscopy
id: CHMO:0000650

Axiom
annotated source: flame infrared emission spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is heated in a flame and the infrared radiation (0.78–1000 μm) emitted during cooling is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Fourier transform flame infrared emission spectroscopy
type: Class
subclass of: flame infrared emission spectroscopy
definition: Spectroscopy where the sample is heated in a flame and the infrared radiation (0.78–1000 μm) emitted during cooling is detected. The spectrum obtained is subject to a Fourier transform.
has_exact_synonym: FT-FIRE
has_exact_synonym: Fourier transform FIRE
has_exact_synonym: Fourier transform flame infra-red emission spectrometry
has_exact_synonym: Fourier transform flame infrared emission spectroscopy
id: CHMO:0000651

Axiom
annotated source: Fourier transform flame infrared emission spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is heated in a flame and the infrared radiation (0.78–1000 μm) emitted during cooling is detected. The spectrum obtained is subject to a Fourier transform.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Fourier transform infrared emission spectroscopy
type: Class
subclass of: infrared emission spectroscopy
definition: IR emission spectroscopy where the spectrum is obtained by a single pulse of (UV) radiation, and is subject to a Fourier transform.
has_exact_synonym: FT-IRES
has_exact_synonym: FTIRES
has_exact_synonym: Fourier transform IRES
has_exact_synonym: Fourier transform infra-red emission spectrometry
has_exact_synonym: Fourier transform infra-red emission spectroscopy
has_exact_synonym: Fourier transform infrared emission spectrometry
has_exact_synonym: Fourier transform infrared emission spectroscopy
has_exact_synonym: Fourier-transform infrared spectroscopy
id: CHMO:0000652

Axiom
annotated source: Fourier transform infrared emission spectroscopy
annotated property: definition
annotated target: IR emission spectroscopy where the spectrum is obtained by a single pulse of (UV) radiation, and is subject to a Fourier transform.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

mid-infrared emission spectroscopy
type: Class
subclass of: infrared emission spectroscopy
definition: Spectroscopy where the sample is heated and the mid infrared radiation (0.78–1000 μm) emitted during cooling is detected.
has_exact_synonym: MIRES
has_exact_synonym: mid-infra-red emission spectrometry
has_exact_synonym: mid-infrared emission spectrometry
has_exact_synonym: mid-infrared emission spectroscopy
id: CHMO:0000653

Axiom
annotated source: mid-infrared emission spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is heated and the mid infrared radiation (0.78–1000 μm) emitted during cooling is detected.
database_cross_reference: ISBN:0-534-98144-5

planar array infrared emission spectroscopy
type: Class
subclass of: infrared emission spectroscopy
definition: Spectroscopy where the sample is heated and the infrared radiation (0.78–1000 μm) emitted during cooling is detected with a two-dimensional focal plane array infrared camera.
has_exact_synonym: PA IR
has_exact_synonym: PA IRES
has_exact_synonym: PA-IR
has_exact_synonym: PA-IRES
has_exact_synonym: planar array IR emission spectrometry
has_exact_synonym: planar array IR emission spectroscopy
has_exact_synonym: planar array IRES
has_exact_synonym: planar array infra-red emission spectrometry
has_exact_synonym: planar array infrared emission spectrometry
has_exact_synonym: planar array infrared emission spectroscopy
id: CHMO:0000654

Axiom
annotated source: planar array infrared emission spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is heated and the infrared radiation (0.78–1000 μm) emitted during cooling is detected with a two-dimensional focal plane array infrared camera.
database_cross_reference: https://doi.org/10.1021/ac061799l

single-photon infrared emission spectroscopy
type: Class
subclass of: infrared emission spectroscopy
definition: Spectroscopy where the sample is heated using ultraviolet excitation (single photon) and the infrared radiation (0.78–1000 μm) emitted during cooling is detected.
has_exact_synonym: SPIRES
has_exact_synonym: single photon infra-red emission spectrometry
has_exact_synonym: single photon infra-red emission spectroscopy
has_exact_synonym: single-photon infra-red emission spectrometry
has_exact_synonym: single-photon infrared emission spectroscopy
id: CHMO:0000655

Axiom
annotated source: single-photon infrared emission spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is heated using ultraviolet excitation (single photon) and the infrared radiation (0.78–1000 μm) emitted during cooling is detected.
database_cross_reference: https://doi.org/10.1021/jp9724434

Raman spectroscopy
type: Class
subclass of: CHMO_0002414
definition: Spectroscopy where the Raman scattering of monochromatic light, usually from a laser in the visible, near infrared, or near ultraviolet range by a sample is detected.
has_exact_synonym: Raman scattering spectrometry
has_exact_synonym: Raman scattering spectroscopy
has_exact_synonym: Raman spectrometry
id: CHMO:0000656

Axiom
annotated source: Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, usually from a laser in the visible, near infrared, or near ultraviolet range by a sample is detected.
database_cross_reference: FIX:0000058
database_cross_reference: https://orcid.org/0000-0002-0640-0422

chiral Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where vibrational optical activity is measured by means of a small difference in the intensity of Raman scattering from chiral molecules of right- and left-circularly polarised incident light.
has_exact_synonym: Raman optical activity
has_exact_synonym: chiral Raman
has_exact_synonym: chiral Raman spectrometry
id: CHMO:0000657

Axiom
annotated source: chiral Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where vibrational optical activity is measured by means of a small difference in the intensity of Raman scattering from chiral molecules of right- and left-circularly polarised incident light.
database_cross_reference: https://doi.org/10.1016/j.vibspec.2006.04.020

coherent Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of monochromatic light from three lasers (known as pump, probe and Stokes/anti-Stokes) by a sample is detected. multiphoton excitation is used to produce a signal in which the emitted waves are coherent.
id: CHMO:0000658

Axiom
annotated source: coherent Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light from three lasers (known as pump, probe and Stokes/anti-Stokes) by a sample is detected. multiphoton excitation is used to produce a signal in which the emitted waves are coherent.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

coherent Stokes Raman spectroscopy
type: Class
subclass of: coherent Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light by a sample is detected. An anti-Stokes frequency stimulation beam is used and a Stokes frequency beam is observed. multiphoton excitation is used to produce a signal in which the emitted waves are coherent.
has_exact_synonym: CSRS
has_exact_synonym: coherent Stokes Raman scattering spectrometry
has_exact_synonym: coherent Stokes Raman scattering spectroscopy
has_exact_synonym: coherent Stokes Raman spectrometry
id: CHMO:0000659

Axiom
annotated source: coherent Stokes Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light by a sample is detected. An anti-Stokes frequency stimulation beam is used and a Stokes frequency beam is observed. multiphoton excitation is used to produce a signal in which the emitted waves are coherent.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

coherent Stokes resonance Raman spectroscopy
type: Class
subclass of: coherent Stokes Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light by a sample is detected. An anti-Stokes frequency stimulation beam is used and a Stokes frequency beam is observed and the difference between the pump and the Stokes beams coincides with the frequency of an electronic transition within the molecule. multiphoton excitation is used to produce a signal in which the emitted waves are coherent.
id: CHMO:0000660

Axiom
annotated source: coherent Stokes resonance Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light by a sample is detected. An anti-Stokes frequency stimulation beam is used and a Stokes frequency beam is observed and the difference between the pump and the Stokes beams coincides with the frequency of an electronic transition within the molecule. multiphoton excitation is used to produce a signal in which the emitted waves are coherent.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

coherent anti-Stokes Raman spectroscopy
type: Class
subclass of: coherent Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light by a sample is detected. A Stokes frequency stimulation beam is used and an anti-Stokes frequency beam is observed. multiphoton excitation is used to produce a signal in which the emitted waves are coherent.
has_exact_synonym: CARS
has_exact_synonym: coherent anti-Stokes Raman scattering spectrometry
has_exact_synonym: coherent anti-Stokes Raman scattering spectroscopy
has_exact_synonym: coherent anti-Stokes Raman spectrometry
id: CHMO:0000661

Axiom
annotated source: coherent anti-Stokes Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light by a sample is detected. A Stokes frequency stimulation beam is used and an anti-Stokes frequency beam is observed. multiphoton excitation is used to produce a signal in which the emitted waves are coherent.
database_cross_reference: FIX:0000075
database_cross_reference: https://orcid.org/0000-0002-0640-0422

coherent anti-Stokes resonance Raman spectroscopy
type: Class
subclass of: coherent anti-Stokes Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light by a sample is detected. A Stokes frequency stimulation beam is used and an anti-Stokes frequency beam is observed and the difference between the pump and the anti-Stokes beams coincides with the frequency of an electronic transition within the molecule. multiphoton excitation is used to produce a signal in which the emitted waves are coherent.
id: CHMO:0000662

Axiom
annotated source: coherent anti-Stokes resonance Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light by a sample is detected. A Stokes frequency stimulation beam is used and an anti-Stokes frequency beam is observed and the difference between the pump and the anti-Stokes beams coincides with the frequency of an electronic transition within the molecule. multiphoton excitation is used to produce a signal in which the emitted waves are coherent.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

confocal Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of monochromatic light is detected. An aperture is used to discriminate between Raman signal coming from the focused laser spot and Raman signal coming from the out-of-focus region of the sample.
has_exact_synonym: CRS
has_exact_synonym: confocal Raman spectrometry
id: CHMO:0000663

Axiom
annotated source: confocal Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light is detected. An aperture is used to discriminate between Raman signal coming from the focused laser spot and Raman signal coming from the out-of-focus region of the sample.
database_cross_reference: ISBN:0824703693

confocal Raman microscopy
type: Class
subclass of: Raman microscopy
subclass of: confocal Raman spectroscopy
definition: The collection of spatially resolved Raman spectra of a sample during optical microscopy. An aperture is used to discriminate between Raman signal coming from the laser spot and that coming from the out-of-focus region of the sample.
has_exact_synonym: confocal Raman microanalysis
has_exact_synonym: confocal Raman microspectrometry
has_exact_synonym: confocal Raman microspectroscopy
has_exact_synonym: confocal micro Raman
id: CHMO:0000664

Axiom
annotated source: confocal Raman microscopy
annotated property: definition
annotated target: The collection of spatially resolved Raman spectra of a sample during optical microscopy. An aperture is used to discriminate between Raman signal coming from the laser spot and that coming from the out-of-focus region of the sample.
database_cross_reference: ISBN:0824703693

Fourier transform Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of light (produced by a single laser pulse) by a sample is detected and the spectrum is subject to a Fourier transform.
database_cross_reference: FIX:0000384
has_exact_synonym: FT-Raman
has_exact_synonym: Fourier transform Raman spectrometry
id: CHMO:0000665

Axiom
annotated source: Fourier transform Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of light (produced by a single laser pulse) by a sample is detected and the spectrum is subject to a Fourier transform.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

hyper Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of light by a (liquid) sample is detected. During scattering, photons from the incident laser (with frequency ω) are scattered by sample into photons of the second harmonic (photons with frequency 2ω).
has_exact_synonym: hyper Raman scattering spectrometry
has_exact_synonym: hyper Raman scattering spectroscopy
has_exact_synonym: hyper Raman spectrometry
has_exact_synonym: hyper-Raman scattering spectrometry
has_exact_synonym: hyper-Raman scattering spectroscopy
has_exact_synonym: hyper-Raman spectrometry
has_exact_synonym: hyper-Raman spectroscopy
id: CHMO:0000666

Axiom
annotated source: hyper Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of light by a (liquid) sample is detected. During scattering, photons from the incident laser (with frequency ω) are scattered by sample into photons of the second harmonic (photons with frequency 2ω).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

polarised Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the polarisation of light which has been subjected to Raman scattering by a sample is determined.
has_exact_synonym: polarised Raman spectrometry
has_exact_synonym: polarized Raman spectrometry
has_exact_synonym: polarized Raman spectroscopy
id: CHMO:0000667

Axiom
annotated source: polarised Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the polarisation of light which has been subjected to Raman scattering by a sample is determined.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonance Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Raman spectroscopy where the energy of the incoming laser is adjusted such that it or the scattered light coincides with an electronic transition in the sample.
database_cross_reference: FIX:0000060
has_exact_synonym: RR spectrometry
has_exact_synonym: RR spectroscopy
has_exact_synonym: resonance Raman spectrometry
has_exact_synonym: resonant Raman spectrometry
has_exact_synonym: resonant Raman spectroscopy
has_related_synonym: RRS
id: CHMO:0000668

Axiom
annotated source: resonance Raman spectroscopy
annotated property: definition
annotated target: Raman spectroscopy where the energy of the incoming laser is adjusted such that it or the scattered light coincides with an electronic transition in the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Kerr-gated resonance Raman spectroscopy
type: Class
subclass of: resonance Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light, usually from a laser in the visible, near infrared, or near ultraviolet range, by a sample is detected. The energy of the incoming laser is adjusted such that it or the scattered light coincides with an electronic transition within the sample, and the laser is combined with a Kerr gate fluorescence rejection system.
has_exact_synonym: Kerr-gated Raman spectrometry
id: CHMO:0000669

Axiom
annotated source: Kerr-gated resonance Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, usually from a laser in the visible, near infrared, or near ultraviolet range, by a sample is detected. The energy of the incoming laser is adjusted such that it or the scattered light coincides with an electronic transition within the sample, and the laser is combined with a Kerr gate fluorescence rejection system.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

surface-enhanced resonance Raman spectroscopy
type: Class
subclass of: resonance Raman spectroscopy
subclass of: surface-enhanced Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light, from a visible laser, by a sample adsorbed onto a metal (Au, Ag or Cu) surface is detected. The energy of the incoming laser is adjusted such that it or the scattered light coincides with an electronic transition within the sample.
database_cross_reference: FIX:0000077
has_exact_synonym: SERRS
has_exact_synonym: surface enhanced resonance Raman scattering spectrometry
has_exact_synonym: surface enhanced resonance Raman scattering spectroscopy
has_exact_synonym: surface enhanced resonance Raman spectrometry
id: CHMO:0000670

Axiom
annotated source: surface-enhanced resonance Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from a visible laser, by a sample adsorbed onto a metal (Au, Ag or Cu) surface is detected. The energy of the incoming laser is adjusted such that it or the scattered light coincides with an electronic transition within the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultraviolet resonance Raman spectroscopy
type: Class
subclass of: resonance Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light, from an ultraviolet laser, by a sample is detected. The energy of the incoming laser is adjusted such that it or the scattered light coincides with an electronic transition within the sample.
has_exact_synonym: UVRR
has_exact_synonym: UVRRS
has_exact_synonym: ultra-violet resonance Raman spectroscopy
id: CHMO:0000671

Axiom
annotated source: ultraviolet resonance Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from an ultraviolet laser, by a sample is detected. The energy of the incoming laser is adjusted such that it or the scattered light coincides with an electronic transition within the sample.
database_cross_reference: https://doi.org/10.1039/b702944f

deep ultra-violet resonance Raman spectroscopy
type: Class
subclass of: ultraviolet resonance Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light, from a deep ultraviolet (<300 nm) laser, by a sample is detected. The energy of the incoming laser is adjusted such that it or the scattered light coincides with an electronic transition within the sample.
id: CHMO:0000672

Axiom
annotated source: deep ultra-violet resonance Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from a deep ultraviolet (<300 nm) laser, by a sample is detected. The energy of the incoming laser is adjusted such that it or the scattered light coincides with an electronic transition within the sample.
database_cross_reference: https://doi.org/10.1039/b702944f

CHMO_0000673
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: Raman microscopy
deprecated: true

spatially-offset Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of monochromatic light, from a laser, by a sample is detected. Scattered light is collected from regions laterally offset from the excitation laser spot.
has_exact_synonym: SORS
has_exact_synonym: SORSS
has_exact_synonym: spatially offset Raman scattering spectrometry
has_exact_synonym: spatially offset Raman scattering spectroscopy
has_exact_synonym: spatially offset Raman spectrometry
has_exact_synonym: spatially offset Raman spectroscopy
id: CHMO:0000674

Axiom
annotated source: spatially-offset Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from a laser, by a sample is detected. Scattered light is collected from regions laterally offset from the excitation laser spot.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

stimulated Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of monochromatic light, from two lasers ('pump' and 'probe') by a sample is detected.
has_exact_synonym: SRS
has_exact_synonym: stimulated Raman scattering spectroscopy
has_exact_synonym: stimulated Raman spectrometry
has_exact_synonym: stimulated scattering spectrometry
id: CHMO:0000675

Axiom
annotated source: stimulated Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from two lasers ('pump' and 'probe') by a sample is detected.
database_cross_reference: ISBN:0-471-96523-5

femosecond stimulated Raman spectroscopy
type: Class
subclass of: stimulated Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light, from a femtosecond laser pulse, by a sample is detected. The laser pulse is generated by the mixing of two lasers ('pump' and 'probe').
has_exact_synonym: FSRS
has_exact_synonym: FSRSS
has_exact_synonym: emtosecond broadband stimulated Raman scattering spectrometry
has_exact_synonym: femosecond stimulated Raman scattering spectrometry
has_exact_synonym: femosecond stimulated Raman scattering spectroscopy
has_exact_synonym: femosecond stimulated Raman spectrometry
has_exact_synonym: femtosecond broadband stimulated Raman scattering spectroscopy
has_exact_synonym: femtosecond broadband stimulated Raman spectrometry
has_exact_synonym: femtosecond broadband stimulated Raman spectroscopy
id: CHMO:0000676

Axiom
annotated source: femosecond stimulated Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from a femtosecond laser pulse, by a sample is detected. The laser pulse is generated by the mixing of two lasers ('pump' and 'probe').
database_cross_reference: https://doi.org/10.1088/1742-6596/28/1/007

surface-enhanced Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of monochromatic light, from a visible laser, by a sample adsorbed onto a metal (Au, Ag or Cu) surface is detected.
has_exact_synonym: SERS
has_exact_synonym: SERS spectroscopy
has_exact_synonym: surface enhanced Raman scattering
has_exact_synonym: surface enhanced Raman spectrometry
has_exact_synonym: surface enhanced Raman spectroscopy
has_exact_synonym: surface-enhanced Raman scattering
has_exact_synonym: surface-enhanced Raman scattering (SERS) spectroscopy
has_exact_synonym: surface-enhanced Raman spectrometry
has_exact_synonym: surface-enhanced Raman spectroscopy
id: CHMO:0000677

Axiom
annotated source: surface-enhanced Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from a visible laser, by a sample adsorbed onto a metal (Au, Ag or Cu) surface is detected.
database_cross_reference: FIX:0000076
database_cross_reference: https://orcid.org/0000-0002-0640-0422

tip-enhanced Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of monochromatic light, from a visible laser (500–650 nm), by metal surfaces, where scattering is enhanced by the optical near-field of a metal-coated scanning probe microscopy tip, is detected.
has_exact_synonym: TERS
has_exact_synonym: tip-enhanced Raman scattering spectrometry
has_exact_synonym: tip-enhanced Raman scattering spectroscopy
id: CHMO:0000678

Axiom
annotated source: tip-enhanced Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from a visible laser (500–650 nm), by metal surfaces, where scattering is enhanced by the optical near-field of a metal-coated scanning probe microscopy tip, is detected.
database_cross_reference: https://doi.org/10.1002/anie.200460656
database_cross_reference: https://doi.org/10.1039/b9nr00156e

ultra-high vacuum tip-enhanced Raman spectroscopy
type: Class
subclass of: tip-enhanced Raman spectroscopy
definition: Spectroscopy where the Raman scattering of visible laser light, by metal surfaces, where scattering is enhanced by the optical near field of a scanning tunnelling tip, under ultra-high vacuum is detected.
has_exact_synonym: UHV-TERS
id: CHMO:0000679

Axiom
annotated source: ultra-high vacuum tip-enhanced Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of visible laser light, by metal surfaces, where scattering is enhanced by the optical near field of a scanning tunnelling tip, under ultra-high vacuum is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultraviolet Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of monochromatic light, from an ultraviolet laser, by a sample is detected.
has_exact_synonym: UVR
has_exact_synonym: ultra-violet Raman spectrometry
has_exact_synonym: ultra-violet Raman spectroscopy
has_exact_synonym: ultraviolet Raman spectrometry
has_exact_synonym: ultraviolet Raman spectroscopy
id: CHMO:0000680

Axiom
annotated source: ultraviolet Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from an ultraviolet laser, by a sample is detected.
database_cross_reference: https://doi.org/10.1021/ja044708f

thermal analysis
type: Class
subclass of: OBI_0000070
definition: Any measurement technique in which a physical property of the sample is measured as a function of temperature.
id: CHMO:0000681

Axiom
annotated source: thermal analysis
annotated property: definition
annotated target: Any measurement technique in which a physical property of the sample is measured as a function of temperature.
database_cross_reference: Orange:5.2.1

calorimetry
type: Class
subclass of: thermal analysis
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction.
has_exact_synonym: enthalpimetric analysis
has_exact_synonym: enthalpimetry
id: CHMO:0000682

Axiom
annotated source: calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

isothermal titration calorimetry
type: Class
subclass of: isothermal calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) at constant temperature during a titration.
has_exact_synonym: ITC
has_exact_synonym: isothermal titration microcalorimetry
has_exact_synonym: titration calorimetry
id: CHMO:0000683

Axiom
annotated source: isothermal titration calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) at constant temperature during a titration.
database_cross_reference: FIX:0000388
database_cross_reference: https://orcid.org/0000-0002-0640-0422

differential scanning calorimetry
type: Class
subclass of: scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of one variable, whilst a second is kept constant.
has_exact_synonym: DSC
has_exact_synonym: differential scanning calorimetric (DSC) analysis
has_exact_synonym: differential scanning calorimetric analysis
id: CHMO:0000684

Axiom
annotated source: differential scanning calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of one variable, whilst a second is kept constant.
database_cross_reference: FIX:0000387
database_cross_reference: OrangeBook:5.2.2

heat-flux differential scanning calorimetry
type: Class
subclass of: differential scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of one variable, whilst a second is kept constant using a heat-flux differential scanning calorimeter.
has_exact_synonym: heat-flux DSC
id: CHMO:0000685

Axiom
annotated source: heat-flux differential scanning calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of one variable, whilst a second is kept constant using a heat-flux differential scanning calorimeter.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

power-compensation differential scanning calorimetry
type: Class
subclass of: differential scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of one variable, whilst a second is kept constant using a power compensation differential scanning calorimeter.
has_exact_synonym: power-compensation DSC
id: CHMO:0000686

Axiom
annotated source: power-compensation differential scanning calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of one variable, whilst a second is kept constant using a power compensation differential scanning calorimeter.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

differential thermal analysis
type: Class
subclass of: thermal analysis
definition: The measurement of the temperature difference between the sample and a reference material.
has_exact_synonym: DTA
id: CHMO:0000687

Axiom
annotated source: differential thermal analysis
annotated property: definition
annotated target: The measurement of the temperature difference between the sample and a reference material.
database_cross_reference: Orange:5.2.2

thermoacoustimetry
type: Class
subclass of: thermal analysis
definition: Thermal analysis where the characteristics of imposed acoustic wave passing through the sample are measured.
id: CHMO:0000688

Axiom
annotated source: thermoacoustimetry
annotated property: definition
annotated target: Thermal analysis where the characteristics of imposed acoustic wave passing through the sample are measured.
database_cross_reference: Orange:5.2.2

thermodilatometry
type: Class
subclass of: thermal analysis
definition: The measurement of a dimension of the sample under negligible load as a function of temperature.
id: CHMO:0000689

Axiom
annotated source: thermodilatometry
annotated property: definition
annotated target: The measurement of a dimension of the sample under negligible load as a function of temperature.
database_cross_reference: Orange:5.2.2

thermogravimetry
type: Class
subclass of: thermal analysis
definition: The measurement of the mass of a sample as a function of temperature.
has_exact_synonym: TG
has_exact_synonym: TG analysis
has_exact_synonym: TG measurements
has_exact_synonym: TGA
has_exact_synonym: thermal gravimetric analysis
has_exact_synonym: thermo-gravimetric analysis
has_exact_synonym: thermogravimetric (TG) analyses
has_exact_synonym: thermogravimetric (TG) analysis
has_exact_synonym: thermogravimetric (TGA) analysis
has_exact_synonym: thermogravimetric analysis
id: CHMO:0000690

Axiom
annotated source: thermogravimetry
annotated property: definition
annotated target: The measurement of the mass of a sample as a function of temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermomagnetometry
type: Class
subclass of: thermal analysis
definition: The measurement of the magnetic susceptibility of a sample as a function of temperature.
id: CHMO:0000691

Axiom
annotated source: thermomagnetometry
annotated property: definition
annotated target: The measurement of the magnetic susceptibility of a sample as a function of temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermoptometry
type: Class
subclass of: thermal analysis
definition: The measurement of an optical characteristic of a sample as a function of temperature.
id: CHMO:0000692

Axiom
annotated source: thermoptometry
annotated property: definition
annotated target: The measurement of an optical characteristic of a sample as a function of temperature.
database_cross_reference: Orange:5.2.2

thermoluminescence
type: Class
subclass of: thermoptometry
definition: The measurement of the luminescence of a sample as a function of temperature.
id: CHMO:0000693

Axiom
annotated source: thermoluminescence
annotated property: definition
annotated target: The measurement of the luminescence of a sample as a function of temperature.
database_cross_reference: Orange:5.2.2

thermophotometry
type: Class
subclass of: thermoptometry
definition: The measurement of the total light, or the light of a specific wavelength emitted by a sample as a function of temperature.
id: CHMO:0000694

Axiom
annotated source: thermophotometry
annotated property: definition
annotated target: The measurement of the total light, or the light of a specific wavelength emitted by a sample as a function of temperature.
database_cross_reference: Orange:5.2.2

thermorefractometry
type: Class
subclass of: thermoptometry
definition: The measurement of the refractive index of a sample as a function of temperature.
id: CHMO:0000695

Axiom
annotated source: thermorefractometry
annotated property: definition
annotated target: The measurement of the refractive index of a sample as a function of temperature.
database_cross_reference: Orange:5.2.2

glass refractive index measurement
type: Class
subclass of: thermorefractometry
definition: The measurement of the refractive index of small glass fragments as a function of temperature. The glass fragments are placed in silicone oil and observed as the temperature is raised. At the point where the glass fragment disappear the refractive index of the oil and glass are equal.
has_exact_synonym: GRIM
id: CHMO:0000696

Axiom
annotated source: glass refractive index measurement
annotated property: definition
annotated target: The measurement of the refractive index of small glass fragments as a function of temperature. The glass fragments are placed in silicone oil and observed as the temperature is raised. At the point where the glass fragment disappear the refractive index of the oil and glass are equal.
database_cross_reference: ISBN:0-85404-539-2

thermosonimetry
type: Class
subclass of: thermal analysis
definition: The measurement of the sound emitted by a sample as a function of temperature.
id: CHMO:0000697

Axiom
annotated source: thermosonimetry
annotated property: definition
annotated target: The measurement of the sound emitted by a sample as a function of temperature.
database_cross_reference: Orange:5.2.2

neutron diffraction
type: Class
subclass of: diffraction method
definition: A method for determining structure by directing a beam of cold or thermal neutrons at a sample and recording the resulting diffraction pattern.
has_exact_synonym: neutron crystallography
has_exact_synonym: neutron diffraction analysis
has_exact_synonym: neutron diffractometry
id: CHMO:0000698

Axiom
annotated source: neutron diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of cold or thermal neutrons at a sample and recording the resulting diffraction pattern.
database_cross_reference: FIX:0000008
database_cross_reference: https://orcid.org/0000-0002-0640-0422

neutron powder diffraction
type: Class
subclass of: neutron diffraction
definition: A method for determining structure by directing a beam of cold or thermal neutrons at a powdered solid sample and detecting the positions and intensities of the diffracted neutrons.
has_exact_synonym: powder neutron diffraction
has_related_synonym: NPD
id: CHMO:0000699

Axiom
annotated source: neutron powder diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of cold or thermal neutrons at a powdered solid sample and detecting the positions and intensities of the diffracted neutrons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray–ultraviolet photoelectron spectroscopy
type: Class
subclass of: photoelectron spectroscopy
definition: Spectroscopy where the sample is illuminated with radiation in the range Xray–ultraviolet, which causes ionisation and the emission of photoelectrons, the energies of which are measured.
has_exact_synonym: XU photoelectron spectrometry
has_exact_synonym: XU photoelectron spectroscopy
has_exact_synonym: XUPES
has_exact_synonym: XUPS
has_exact_synonym: XUV photoelectron spectrometry
has_exact_synonym: XUV photoelectron spectroscopy
has_exact_synonym: XUVPES
has_exact_synonym: XUVPS
id: CHMO:0000700

Axiom
annotated source: X-ray–ultraviolet photoelectron spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with radiation in the range Xray–ultraviolet, which causes ionisation and the emission of photoelectrons, the energies of which are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid chromatography-tandem mass spectrometry
type: Class
equivalent class: Class
  intersection of: tandem mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: liquid chromatography-mass spectrometry
subclass of: tandem mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: A method where a sample mixture is first separated by liquid chromatography before being ionised and characterised by mass-to-charge ratio and relative abundance using two mass spectrometers in series.
has_exact_synonym: LC-MS-MS
has_exact_synonym: LC-MS/MS
has_exact_synonym: LC-MS2
has_exact_synonym: LC-MSMS
has_exact_synonym: LC/MS/MS
has_exact_synonym: LCMSMS
has_exact_synonym: liquid chromatography tandem mass spectrometry
has_exact_synonym: liquid chromatography tandem mass spectroscopy
has_exact_synonym: liquid chromatography-tandem mass spectroscopy
id: CHMO:0000701

Axiom
annotated source: liquid chromatography-tandem mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by liquid chromatography before being ionised and characterised by mass-to-charge ratio and relative abundance using two mass spectrometers in series.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

capillary electrophoresis-mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: capillary electrophoresis
subclass of: electrophoresis-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: capillary electrophoresis
definition: Any method where the sample is first separated by capillary electrophoresis, before being analysed by mass spectrometry.
has_exact_synonym: CE-MS
has_exact_synonym: CE/MS
has_exact_synonym: CEMS
has_exact_synonym: capillary electrophoresis mass spectrometry
has_exact_synonym: capillary electrophoresis mass spectroscopy
has_exact_synonym: capillary electrophoresis-mass spectroscopy
has_exact_synonym: capillary electrophoresis/mass spectrometry
has_exact_synonym: capillary electrophoresis/mass spectroscopy
id: CHMO:0000702

Axiom
annotated source: capillary electrophoresis-mass spectrometry
annotated property: definition
annotated target: Any method where the sample is first separated by capillary electrophoresis, before being analysed by mass spectrometry.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

capillary electrophoresis-inductively coupled plasma mass spectrometry
type: Class
equivalent class: Class
  intersection of: inductively coupled plasma mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: capillary electrophoresis
subclass of: inductively coupled plasma mass spectrometry
subclass of: capillary electrophoresis-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: capillary electrophoresis
definition: Mass spectrometry where a sample mixture is first separated by capillary electrophoresis, before being ionised in a plasma which has been generated by electromagnetic induction and characterised according to mass-to-charge ratio and relative abundance.
has_exact_synonym: CE-ICP-MS
has_exact_synonym: CE-ICPMS
has_exact_synonym: CE/ICP/MS
has_exact_synonym: capillary electrophoresis inductively coupled plasma-mass spectrometry
has_exact_synonym: capillary electrophoresis-ICPMS
id: CHMO:0000703

Axiom
annotated source: capillary electrophoresis-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a sample mixture is first separated by capillary electrophoresis, before being ionised in a plasma which has been generated by electromagnetic induction and characterised according to mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

direct analysis in real time mass spectrometry
type: Class
subclass of: ambient ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised by a corona discharge within a He atmosphere.
has_exact_synonym: DART MS
has_exact_synonym: DART mass spectrometry
has_exact_synonym: DART mass spectroscopy
has_exact_synonym: DART-MS
has_exact_synonym: DART/MS
has_exact_synonym: direct analysis in real time mass spectroscopy
id: CHMO:0000704

Axiom
annotated source: direct analysis in real time mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by a corona discharge within a He atmosphere.
database_cross_reference: https://doi.org/10.1039/b613200f

electrospray ionisation Fourier transform ion cyclotron resonance mass spectrometry
type: Class
subclass of: Fourier transform ion cyclotron resonance mass spectrometry
definition: Mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 microlitre min-1) into an electric field to produce a very fine mist of charged droplets. The mass-to-charge ratio of the ions is then determined by measuring their cyclotron frequency (the frequency at which they precesses in a fixed magnetic field) and subjecting it to a Fourier transform.
has_exact_synonym: ESI-FT-ICR-MS
has_exact_synonym: electrospray ionisation Fourier transform ion cyclotron resonance mass spectroscopy
id: CHMO:0000705

Axiom
annotated source: electrospray ionisation Fourier transform ion cyclotron resonance mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 microlitre min-1) into an electric field to produce a very fine mist of charged droplets. The mass-to-charge ratio of the ions is then determined by measuring their cyclotron frequency (the frequency at which they precesses in a fixed magnetic field) and subjecting it to a Fourier transform.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrophoresis-mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: electrophoresis
subclass of: mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: electrophoresis
definition: Any method where the sample is first separated by electrophoresis, before being analysed by mass spectrometry.
has_exact_synonym: E-MS
has_exact_synonym: electrophoresis mass spectroscopy
has_exact_synonym: electrophoresis-mass spectrometry
id: CHMO:0000706

Axiom
annotated source: electrophoresis-mass spectrometry
annotated property: definition
annotated target: Any method where the sample is first separated by electrophoresis, before being analysed by mass spectrometry.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

two-dimensional gel electrophoresis-mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: two dimensional gel electrophoresis
subclass of: mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: two dimensional gel electrophoresis
definition: A method where a sample mixture is first separated by two-dimensional gel electrophoresis, before being converted into ions which are characterised by their mass-to-charge ratio and relative abundance.
has_exact_synonym: 2DE-MS
has_exact_synonym: two-dimensional gel electrophoresis mass spectrometry
id: CHMO:0000707

Axiom
annotated source: two-dimensional gel electrophoresis-mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by two-dimensional gel electrophoresis, before being converted into ions which are characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

direct analysis in real time time-of-flight mass spectrometry
type: Class
subclass of: direct analysis in real time mass spectrometry
definition: Mass spectrometry where the sample is ionised by a corona discharge within a He atmosphere. Sample ions with different masses are then accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
has_exact_synonym: DART-TOF MS
has_exact_synonym: direct analysis in real time time-of-flight mass spectroscopy
id: CHMO:0000708

Axiom
annotated source: direct analysis in real time time-of-flight mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by a corona discharge within a He atmosphere. Sample ions with different masses are then accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

resonance light scattering
type: Class
subclass of: light scattering
has_exact_synonym: resonant light scattering
id: CHMO:0000709

ambient ionisation mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Any mass spectrometry technique where the sample is ionised at low or ambient temperature.
id: CHMO:0000710

Axiom
annotated source: ambient ionisation mass spectrometry
annotated property: definition
annotated target: Any mass spectrometry technique where the sample is ionised at low or ambient temperature.
database_cross_reference: https://doi.org/10.1039/b818059h

low-temperature plasma mass spectrometry
type: Class
subclass of: plasma mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) generated by an alternating current.
has_exact_synonym: LTP MS
has_exact_synonym: LTP-MS
has_exact_synonym: LTP/MS
has_exact_synonym: low temperature plasma mass spectrometry
has_exact_synonym: low temperature plasma mass spectroscopy
id: CHMO:0000711

Axiom
annotated source: low-temperature plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) generated by an alternating current.
database_cross_reference: https://doi.org/10.1039/b818059h

laser mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where the sample is illuminated with a laser.
has_exact_synonym: L-MS
has_exact_synonym: LMS
has_exact_synonym: laser mass spectroscopy
id: CHMO:0000712

Axiom
annotated source: laser mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is illuminated with a laser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

continuous-wave nuclear magnetic resonance spectroscopy
type: Class
subclass of: nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of spin-active nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Spectra are obtained by scanning a range of radio frequencies.
has_exact_synonym: NMR absorption spectroscopy
has_exact_synonym: c.w. NMR
has_exact_synonym: continuous wave nuclear magnetic resonance spectrometry
has_exact_synonym: continuous wave nuclear magnetic resonance spectroscopy
has_exact_synonym: cw-NMR
id: CHMO:0000713

Axiom
annotated source: continuous-wave nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of spin-active nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Spectra are obtained by scanning a range of radio frequencies.
database_cross_reference: rsc:pr

high-performance liquid chromatography nuclear magnetic resonance spectroscopy
type: Class
equivalent class: Class
  intersection of: pulsed nuclear magnetic resonance spectroscopy
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: high-performance liquid chromatography
subclass of: CHMO_0002708
subclass of: Restriction
  on property: has proper occurrent part
  some values from: high-performance liquid chromatography
definition: A method where a sample mixture is first separated by high-performance liquid chromatography before the energy states of spin-active nuclei in the sample, placed in a static magnetic field, are interrogated by inducing transitions between the states via radio frequency irradiation.
has_exact_synonym: HPLC-NMR
has_exact_synonym: high performance liquid chromatography nuclear magnetic resonance spectroscopy
id: CHMO:0000714

Axiom
annotated source: high-performance liquid chromatography nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: A method where a sample mixture is first separated by high-performance liquid chromatography before the energy states of spin-active nuclei in the sample, placed in a static magnetic field, are interrogated by inducing transitions between the states via radio frequency irradiation.
database_cross_reference: https://doi.org/10.1039/b814426e

ultra-performance liquid chromatography-mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: ultra high performance liquid chromatography
subclass of: high-performance liquid chromatography-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: ultra high performance liquid chromatography
definition: A method where a sample mixture is first separated by ultra-performance liquid chromatography before being converted into ions which are characterised by their mass-to-charge ratio and relative abundance.
has_exact_synonym: UPLC-MS
has_exact_synonym: UPLC/MS
has_exact_synonym: ultra performance LC-MS
has_exact_synonym: ultra performance liquid chromatography mass spectrometry
has_exact_synonym: ultra performance liquid chromatography-mass spectrometry
has_exact_synonym: ultra-performance LC-MS
id: CHMO:0000715

Axiom
annotated source: ultra-performance liquid chromatography-mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by ultra-performance liquid chromatography before being converted into ions which are characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: https://doi.org/10.1039/b814426e

high-performance liquid chromatography-nuclear magnetic resonance-mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: pulsed nuclear magnetic resonance spectroscopy
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: high-performance liquid chromatography
subclass of: high-performance liquid chromatography-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: pulsed nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: has proper occurrent part
  some values from: high-performance liquid chromatography
definition: A method where a sample mixture is first separated by high-performance liquid chromatography before the energy states of spin-active nuclei in the sample, placed in a static magnetic field, are interrogated by inducing transitions between the states via radio frequency irradiation. The sample is then converted into ions which are characterised by their mass-to-charge ratio and relative abundance.
has_exact_synonym: HPLC-NMR-MS
has_exact_synonym: HPLC/NMR/MS
has_exact_synonym: high performance liquid chromatography nuclear magnetic resonance mass spectrometry
has_exact_synonym: high performance liquid chromatography-nuclear magnetic resonance-mass spectrometry
id: CHMO:0000716

Axiom
annotated source: high-performance liquid chromatography-nuclear magnetic resonance-mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by high-performance liquid chromatography before the energy states of spin-active nuclei in the sample, placed in a static magnetic field, are interrogated by inducing transitions between the states via radio frequency irradiation. The sample is then converted into ions which are characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: https://doi.org/10.1039/b814426e

extractive electrospray ionisation mass spectrometry
type: Class
subclass of: electrospray ionisation mass spectrometry
definition: Mass spectrometry where a neutral sample, in the form of a gas or aerosol flow, is ionised by directing it into a plume of charged droplets, generated by forcing a solution of pure solvent through a small heated capillary (at a flow rate of 1-10 microlitres per minute) into an electric field.
has_exact_synonym: EESI-MS
has_exact_synonym: EESI/MS
has_exact_synonym: extractive electrospray ionisation mass spectroscopy
has_exact_synonym: extractive electrospray ionization mass spectrometry
has_exact_synonym: extractive electrospray ionization mass spectroscopy
id: CHMO:0000717

Axiom
annotated source: extractive electrospray ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a neutral sample, in the form of a gas or aerosol flow, is ionised by directing it into a plume of charged droplets, generated by forcing a solution of pure solvent through a small heated capillary (at a flow rate of 1-10 microlitres per minute) into an electric field.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Carr-Purcell-Meiboom-Gill pulse sequence
type: Class
subclass of: nuclear magnetic resonance pulse sequence
definition: A pulse sequence which is applied during nuclear magnetic resonance spectroscopy to measure spin–spin (T2) relaxation times. For the pulse sequence see Rev. Sci. Inst., (1958), 29, pg 688.
has_alternative_id: FIX:0000215
has_exact_synonym: CPMG
has_exact_synonym: CPMG pulse sequence
has_exact_synonym: CPMG sequence
has_exact_synonym: Carr, Purcell,Meiboom,Gill pulse sequence
has_exact_synonym: Carr-Purcell Meiboom-Gill pulse sequence
has_exact_synonym: Carr-Purcell-Meiboom-Gill pulse sequence
id: CHMO:0000718

Axiom
annotated source: Carr-Purcell-Meiboom-Gill pulse sequence
annotated property: definition
annotated target: A pulse sequence which is applied during nuclear magnetic resonance spectroscopy to measure spin–spin (T2) relaxation times. For the pulse sequence see Rev. Sci. Inst., (1958), 29, pg 688.
database_cross_reference: https://doi.org/10.1016/S1090-7807(03)00108-3

quadrupolar Carr-Purcell-Meiboom-Gill pulse sequence
type: Class
subclass of: Carr-Purcell-Meiboom-Gill pulse sequence
definition: A pulse sequence which is applied during nuclear magnetic resonance spectroscopy of quadrupolar nuclei, to measure spin–spin (T2) relaxation times. In the solid state, the sequence is used to achieve sensitivity enhancement for nuclei with low gyromagnetic ratios. For the pulse sequence see J. Phys. Chem. A, (1997), 101, pg 8597.
has_exact_synonym: QCPMG
has_exact_synonym: QCPMG NMR
has_exact_synonym: QCPMG pulse sequence
has_exact_synonym: QCPMG sequence
has_exact_synonym: quadrupolar Carr, Purcell,Meiboom, Gill pulse sequence
has_exact_synonym: quadrupolar Carr-Purcell Meiboom-Gill pulse sequence
id: CHMO:0000719

Axiom
annotated source: quadrupolar Carr-Purcell-Meiboom-Gill pulse sequence
annotated property: definition
annotated target: A pulse sequence which is applied during nuclear magnetic resonance spectroscopy of quadrupolar nuclei, to measure spin–spin (T2) relaxation times. In the solid state, the sequence is used to achieve sensitivity enhancement for nuclei with low gyromagnetic ratios. For the pulse sequence see J. Phys. Chem. A, (1997), 101, pg 8597.
database_cross_reference: rsc:pr

33S nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 33S nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: 33S NMR
has_exact_synonym: 33S NMR spectrometry
has_exact_synonym: 33S NMR spectroscopy
has_exact_synonym: 33S nuclear magnetic resonance spectrometry
has_exact_synonym: 33S-NMR
id: CHMO:0000720

Axiom
annotated source: 33S nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 33S nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:37980
database_cross_reference: rsc:pr

ultra-high-field nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of spin-active nuclei placed in a static (>900 MHz) magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: ultra high field NMR
has_exact_synonym: ultra high-field NMR
has_exact_synonym: ultrahigh-field NMR
id: CHMO:0000721

Axiom
annotated source: ultra-high-field nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of spin-active nuclei placed in a static (>900 MHz) magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

77Se nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 77Se nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: FIX:0000701
has_exact_synonym: 77Se NMR
has_exact_synonym: 77Se NMR spectrometry
has_exact_synonym: 77Se NMR spectroscopy
has_exact_synonym: 77Se-NMR
id: CHMO:0000722

Axiom
annotated source: 77Se nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 77Se nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52457
database_cross_reference: rsc:pr

high-field nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of spin-active nuclei placed in a static (>300 MHz) magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: high field NMR
has_exact_synonym: high-field NMR
id: CHMO:0000723

Axiom
annotated source: high-field nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of spin-active nuclei placed in a static (>300 MHz) magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

one-dimensional nuclear Overhauser enhancement spectroscopy
type: Class
subclass of: nuclear Overhauser enhancement spectroscopy
definition: A type of homonuclear NMR spectroscopy where only one frequency dimension is employed, based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (<=6 angstrom apart).
has_exact_synonym: 1D NOESY
has_exact_synonym: 1D nOesy
has_exact_synonym: 1D nuclear Overhauser enhancement spectroscopy
has_exact_synonym: 1D-NOESY
has_exact_synonym: 1D-nOesy
id: CHMO:0000724

Axiom
annotated source: one-dimensional nuclear Overhauser enhancement spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy where only one frequency dimension is employed, based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (<=6 angstrom apart).
database_cross_reference: rsc:pr

two-dimensional nuclear Overhauser enhancement spectroscopy
type: Class
subclass of: nuclear Overhauser enhancement spectroscopy
definition: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed, based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (<=6 angstrom apart).
has_exact_synonym: 2D NOESY
has_exact_synonym: 2D NOESY NMR
has_exact_synonym: 2D homonuclear NOESY
has_exact_synonym: 2D nOesy
has_exact_synonym: 2D nuclear Overhauser enhancement spectroscopy
has_exact_synonym: 2D-NOESY
has_exact_synonym: 2D-nOesy
id: CHMO:0000725

Axiom
annotated source: two-dimensional nuclear Overhauser enhancement spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed, based on the nuclear Overhauser enhancement effect in which correlations are seen between nuclei that are spatially proximate within a molecule (<=6 angstrom apart).
database_cross_reference: rsc:pr

high resolution fast-atom bombardment mass spectrometry
type: Class
subclass of: fast-atom bombardment mass spectrometry
definition: Mass spectrometry where the sample (which is held in a liquid matrix) is bombarded with a stream of primary noble gas atoms and the secondary ions ejected from the sample are detected. The 'exact' mass of these secondary is then determined, as opposed to the 'nominal' mass (the number of protons and neutrons).
has_exact_synonym: HR FAB-MS
has_exact_synonym: HRFABMS
has_exact_synonym: high resolution FAB mass spectroscopy
has_exact_synonym: high resolution fast-atom bombardment mass spectroscopy
id: CHMO:0000726

Axiom
annotated source: high resolution fast-atom bombardment mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample (which is held in a liquid matrix) is bombarded with a stream of primary noble gas atoms and the secondary ions ejected from the sample are detected. The 'exact' mass of these secondary is then determined, as opposed to the 'nominal' mass (the number of protons and neutrons).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

2H nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 2H nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: 2H NMR
has_exact_synonym: D-NMR
has_exact_synonym: deuterium NMR
has_exact_synonym: deuterium nuclear magnetic resonance spectroscopy
has_exact_synonym: deuteron NMR
id: CHMO:0000727

Axiom
annotated source: 2H nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 2H nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:29237
database_cross_reference: FIX:0000588
database_cross_reference: rsc:pr

selective insensitive nuclei enhancement by polarization transfer
type: Class
subclass of: insensitive nuclei enhancement by polarisation transfer
definition: A heteronuclear NMR experiment in which magnetisation arising from 1H nuclei is transferred to covalently bound heteronuclei, thereby enhancing the NMR signal of the heteronuclei. Selective pulses, that only excite or 'select' some of the signals in the spectrum are used in this experiment.
has_exact_synonym: selective INEPT
has_exact_synonym: selective insensitive nuclei enhancement by polarisation transfer
id: CHMO:0000728

Axiom
annotated source: selective insensitive nuclei enhancement by polarization transfer
annotated property: definition
annotated target: A heteronuclear NMR experiment in which magnetisation arising from 1H nuclei is transferred to covalently bound heteronuclei, thereby enhancing the NMR signal of the heteronuclei. Selective pulses, that only excite or 'select' some of the signals in the spectrum are used in this experiment.
database_cross_reference: rsc:pr

annular dark-field scanning transmission electron microscopy
type: Class
subclass of: CHMO_0002472
definition: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV is scanned across an electron-transparent specimen under vacuum. The beam of electrons is scattered or diffracted before reaching the specimen, and the image results from a weakening of the beam by its interaction with the sample. An annular aperture is used to select electrons that have passed through given symmetric zones within the objective lens of the microscope.
has_exact_synonym: ADF-STEM
id: CHMO:0000729

Axiom
annotated source: annular dark-field scanning transmission electron microscopy
annotated property: definition
annotated target: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV is scanned across an electron-transparent specimen under vacuum. The beam of electrons is scattered or diffracted before reaching the specimen, and the image results from a weakening of the beam by its interaction with the sample. An annular aperture is used to select electrons that have passed through given symmetric zones within the objective lens of the microscope.
database_cross_reference: https://doi.org/10.1002/adma.200502201

high-angular annular dark-field scanning transmission electron microscopy
type: Class
subclass of: annular dark-field scanning transmission electron microscopy
definition: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV is scanned across an electron-transparent specimen under vacuum. The beam of electrons is scattered or diffracted at high angles before reaching the specimen, and the image results from a weakening of the beam by its interaction with the sample. An annular aperture is used to select electrons that have passed through given symmetric zones within the objective lens of the microscope.
has_exact_synonym: HAADF-STEM
has_exact_synonym: high angle annular dark field scanning transmission electron microscopy
has_exact_synonym: high angular annular dark-field scanning transmission electron microscopy
has_exact_synonym: high-angle annular dark-field scanning transmission electron microscopy
id: CHMO:0000730

Axiom
annotated source: high-angular annular dark-field scanning transmission electron microscopy
annotated property: definition
annotated target: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV is scanned across an electron-transparent specimen under vacuum. The beam of electrons is scattered or diffracted at high angles before reaching the specimen, and the image results from a weakening of the beam by its interaction with the sample. An annular aperture is used to select electrons that have passed through given symmetric zones within the objective lens of the microscope.
database_cross_reference: https://doi.org/10.1002/adma.200502201

bright-field scanning transmission electron microscopy
type: Class
subclass of: scanning transmission electron microscopy
subclass of: CHMO_0002470
definition: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV is scanned across an electron-transparent specimen under vacuum. The beam of electrons passes directly through an aperture before reaching the specimen. The image results from a weakening of the direct beam by its interaction with the sample.
has_exact_synonym: BF-STEM
has_exact_synonym: bright field scanning transmission electron microscopy
id: CHMO:0000731

Axiom
annotated source: bright-field scanning transmission electron microscopy
annotated property: definition
annotated target: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV is scanned across an electron-transparent specimen under vacuum. The beam of electrons passes directly through an aperture before reaching the specimen. The image results from a weakening of the direct beam by its interaction with the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

synchrotron radiation X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The X-rays are generated by the acceleration of charged particles through magnetic fields.
has_exact_synonym: SR-XRD
has_exact_synonym: synchrotron X-ray diffraction
has_exact_synonym: synchrotron XRD
id: CHMO:0000732

Axiom
annotated source: synchrotron radiation X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The X-rays are generated by the acceleration of charged particles through magnetic fields.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

diffusion-ordered spectroscopy
type: Class
subclass of: nuclear magnetic resonance diffusometry
definition: A type of NMR spectroscopy using pulsed-field gradients where the rate of decay of NMR signals in each component of a sample mixture is measured across a series of experiments. The rate of signal decay is proportional to the diffusion coefficient for each component.
has_exact_synonym: DOSY
has_exact_synonym: DOSY NMR
has_exact_synonym: diffusion NMR
has_exact_synonym: diffusion ordered NMR spectroscopy
has_exact_synonym: diffusion ordered spectroscopy
has_exact_synonym: diffusion-edited NMR spectroscopy
has_exact_synonym: diffusion-edited spectroscopy
has_exact_synonym: diffusion-ordered NMR spectroscopy
has_exact_synonym: diffusion-ordered nuclear magnetic resonance spectroscopy
id: CHMO:0000733

Axiom
annotated source: diffusion-ordered spectroscopy
annotated property: definition
annotated target: A type of NMR spectroscopy using pulsed-field gradients where the rate of decay of NMR signals in each component of a sample mixture is measured across a series of experiments. The rate of signal decay is proportional to the diffusion coefficient for each component.
database_cross_reference: FIX:0000563
database_cross_reference: rsc:pr

matrix-assisted laser desorption–ionisation quadrupole time-of-flight mass spectrometry
type: Class
subclass of: time-of-flight mass spectrometry
definition: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is held in a matrix (such as dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules. In the first stage the ions are held in a stable orbit by an electric field generated by four parallel electrodes (a quadrupole). In the second stage the sample ions are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
has_exact_synonym: MALDI-QTOF MS
has_exact_synonym: MALDI-QTOF-MS
has_exact_synonym: matrix assisted laser desorption ionisation quadrupole time-of-flight mass spectrometry
has_exact_synonym: matrix-assisted laser desorption-ionisation quadrupole time-of-flight mass
id: CHMO:0000734

Axiom
annotated source: matrix-assisted laser desorption–ionisation quadrupole time-of-flight mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is held in a matrix (such as dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules. In the first stage the ions are held in a stable orbit by an electric field generated by four parallel electrodes (a quadrupole). In the second stage the sample ions are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

gas chromatography time-of-flight mass spectrometry
type: Class
equivalent class: Class
  intersection of: time-of-flight mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: gas chromatography
subclass of: gas chromatography-mass spectrometry
subclass of: time-of-flight mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: A method where a sample mixture is first separated by gas chromatography then sample ions with different masses are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
has_exact_synonym: GC-TOF-MS
id: CHMO:0000735

Axiom
annotated source: gas chromatography time-of-flight mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by gas chromatography then sample ions with different masses are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

electrospray ionisation time-of-flight mass spectrometry
type: Class
subclass of: electrospray ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets and where sample ions with different masses are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
has_exact_synonym: ESI TOF MS
has_exact_synonym: ESI-TOF-MS
has_exact_synonym: ESI-ToF-MS
id: CHMO:0000736

Axiom
annotated source: electrospray ionisation time-of-flight mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets and where sample ions with different masses are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

liquid chromatography-electrospray ionisation time-of-flight mass spectrometry
type: Class
equivalent class: Class
  intersection of: electrospray ionisation time-of-flight mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: electrospray ionisation time-of-flight mass spectrometry
subclass of: liquid chromatography-electrospray ionisation mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: Mass spectrometry where the sample mixture is first separated by liquid chromatography before being ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets and where sample ions with different masses are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
has_exact_synonym: LC-ESI-TOF-MS
has_exact_synonym: LC/ESI-TOF-MS
has_exact_synonym: liquid chromatography electrospray ionisation time-of-flight mass spectrometry
id: CHMO:0000737

Axiom
annotated source: liquid chromatography-electrospray ionisation time-of-flight mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample mixture is first separated by liquid chromatography before being ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets and where sample ions with different masses are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

reversed-phase liquid chromatography-electrospray ionisation tandem mass spectrometry
type: Class
equivalent class: Class
  intersection of: electrospray ionisation tandem mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: reversed-phase liquid chromatography
subclass of: electrospray ionisation tandem mass spectrometry
subclass of: liquid chromatography-tandem mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: reversed-phase liquid chromatography
definition: A method where the sample mixture is first separated by reverse-phase liquid chromatography before being ionised by forcing a solution (usually in an organic solvent) of it through a small heated capillary (at a flow rate of 1–10 uL min1) into an electric field to produce a very fine mist of charged droplets. The ions are then characterised according to mass-to-charge ratio and relative abundance by two mass spectrometers in series.
has_exact_synonym: RPLC-LC-ESI-MS-MS
has_exact_synonym: RPLC-LC-ESI-MS/MS
has_exact_synonym: RPLC-LC-ESI-MS2
has_exact_synonym: reverse-phase liquid chromatography electrospray ionisation tandem mass spectrometry
has_exact_synonym: reversed-phase liquid chromatography electrospray ionisation tandem mass spectroscopy
id: CHMO:0000738

Axiom
annotated source: reversed-phase liquid chromatography-electrospray ionisation tandem mass spectrometry
annotated property: definition
annotated target: A method where the sample mixture is first separated by reverse-phase liquid chromatography before being ionised by forcing a solution (usually in an organic solvent) of it through a small heated capillary (at a flow rate of 1–10 uL min1) into an electric field to produce a very fine mist of charged droplets. The ions are then characterised according to mass-to-charge ratio and relative abundance by two mass spectrometers in series.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

31P nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 31P nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: 31P NMR
has_exact_synonym: 31P NMR Spectroscopy
has_exact_synonym: 31P NMR spectrometry
has_exact_synonym: 31P NMR spectroscopy
has_exact_synonym: 31P nuclear magnetic resonance spectrometry
has_exact_synonym: 31P-NMR
id: CHMO:0000739

Axiom
annotated source: 31P nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 31P nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:37971
database_cross_reference: FIX:0000138
database_cross_reference: rsc:pr

51V nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 51V nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: 51V NMR
has_exact_synonym: 51V NMR spectrometry
has_exact_synonym: 51V NMR spectroscopy
has_exact_synonym: 51V nuclear magnetic resonance spectrometry
has_exact_synonym: 51V-NMR
has_exact_synonym: vanadium-51 NMR
id: CHMO:0000740

Axiom
annotated source: 51V nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 51V nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52456
database_cross_reference: FIX:0000998
database_cross_reference: rsc:pr

discharge mass spectrometry
type: Class
subclass of: plasma mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by an electrical discharge.
has_exact_synonym: discharge MS
id: CHMO:0000741

Axiom
annotated source: discharge mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by an electrical discharge.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dielectric barrier discharge ionisation mass spectrometry
type: Class
subclass of: discharge mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an alternating-voltage electrical discharge between a Cu sheet electrode and a discharge electrode separated by a glass slide. The glass slide acts as dielectric barrier and sample molecules on the surface of the glass slide are desorbed and ionised by the plasma.
has_exact_synonym: DBDI MS
has_exact_synonym: DBDI mass spectrometry
has_exact_synonym: DBDI-MS
has_exact_synonym: dielectric barrier discharge ionisation mass spectroscopy
has_exact_synonym: dielectric barrier discharge ionization mass spectrometry
has_exact_synonym: dielectric barrier discharge ionization mass spectroscopy
id: CHMO:0000742

Axiom
annotated source: dielectric barrier discharge ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an alternating-voltage electrical discharge between a Cu sheet electrode and a discharge electrode separated by a glass slide. The glass slide acts as dielectric barrier and sample molecules on the surface of the glass slide are desorbed and ionised by the plasma.
database_cross_reference: https://doi.org/10.1016/j.jasms.2007.07.027

electron magnetic resonance spectroscopy
type: Class
subclass of: magnetic resonance method
definition: Any type of magnetic resonance spectroscopy involving unpaired electrons.
has_exact_synonym: EMR
has_exact_synonym: EMR spectroscopy
id: CHMO:0000743

Axiom
annotated source: electron magnetic resonance spectroscopy
annotated property: definition
annotated target: Any type of magnetic resonance spectroscopy involving unpaired electrons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron–electron double resonance spectroscopy
type: Class
subclass of: electron spin resonance spectroscopy
definition: Spectroscopy where one electron spin resonance is detected though its effect on another.
has_exact_synonym: DEER
has_exact_synonym: DEER spectroscopy
has_exact_synonym: ELDOR
has_exact_synonym: ELDOR spectroscopy
has_exact_synonym: double electron–electron resonance spectroscopy
has_exact_synonym: electron-electron double resonance
has_exact_synonym: electron-electron double resonance spectroscopy
id: CHMO:0000744

Axiom
annotated source: electron–electron double resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where one electron spin resonance is detected though its effect on another.
database_cross_reference: FIX:0000171
database_cross_reference: ISBN:0306465337

pulsed electron–electron double resonance spectroscopy
type: Class
subclass of: electron–electron double resonance spectroscopy
definition: Spectroscopy where two microwave frequency pulse sequences are used to excite two electron resonance transitions and the effect of the first transition on the second is measured.
database_cross_reference: FIX:0000172
has_exact_synonym: PELDOR
has_exact_synonym: PELDOR spectroscopy
has_exact_synonym: pulse ELDOR
has_exact_synonym: pulsed ELDOR
has_exact_synonym: pulsed electron double resonance
has_exact_synonym: pulsed electron double resonance spectroscopy
has_exact_synonym: pulsed electron-electron double resonance
has_exact_synonym: pulsed electron-electron double resonance spectroscopy
id: CHMO:0000745

Axiom
annotated source: pulsed electron–electron double resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where two microwave frequency pulse sequences are used to excite two electron resonance transitions and the effect of the first transition on the second is measured.
database_cross_reference: ISBN:0306465337

continuous wave electron–electron double resonance spectroscopy
type: Class
subclass of: electron–electron double resonance spectroscopy
definition: Spectroscopy where the sample is irradiated by two microwave frequencies which match electron resonance transitions. The effect of the higher power frequency ('pump') transition on the lower power ('observed') transitionsis measured.
has_exact_synonym: c.w. ELDOR
has_exact_synonym: continuous wave electron-electron double resonance spectroscopy
has_exact_synonym: continuous-wave electron–electron double resonance spectroscopy
has_exact_synonym: cw ELDOR
has_exact_synonym: cw-ELDOR
id: CHMO:0000746

Axiom
annotated source: continuous wave electron–electron double resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is irradiated by two microwave frequencies which match electron resonance transitions. The effect of the higher power frequency ('pump') transition on the lower power ('observed') transitionsis measured.
database_cross_reference: ISBN:9810232950

electron nuclear double resonance spectroscopy
type: Class
subclass of: electron magnetic resonance spectroscopy
definition: Spectroscopy where a nuclear resonance is detected though its effect on an electron spin resonance.
has_exact_synonym: ENDOR
has_exact_synonym: ENDOR spectroscopy
has_exact_synonym: EPR detected NMR
has_exact_synonym: electron nuclear double resonance
id: CHMO:0000747

Axiom
annotated source: electron nuclear double resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where a nuclear resonance is detected though its effect on an electron spin resonance.
database_cross_reference: FIX:0000024
database_cross_reference: ISBN:0124759637

pulsed electron nuclear double resonance spectroscopy
type: Class
subclass of: electron nuclear double resonance spectroscopy
definition: Spectroscopy where a microwave frequency pulse is used to saturate the electron resonance transitions in a sample, and a radio frequency pulse is used excite a nuclear transition.
has_exact_synonym: pulse ENDOR
has_exact_synonym: pulse ENDOR spectroscopy
has_exact_synonym: pulsed ENDOR
has_exact_synonym: pulsed ENDOR spectroscopy
id: CHMO:0000748

Axiom
annotated source: pulsed electron nuclear double resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where a microwave frequency pulse is used to saturate the electron resonance transitions in a sample, and a radio frequency pulse is used excite a nuclear transition.
database_cross_reference: FIX:0000038
database_cross_reference: https://orcid.org/0000-0002-0640-0422

continuous-wave electron nuclear double resonance spectroscopy
type: Class
subclass of: electron nuclear double resonance spectroscopy
definition: Spectroscopy where a sample is irradiated by a microwave frequency which matches an electron resonance transition, whilst nuclei in the vicinty of the unpaired eletron are excited by a radio frequency sweep.
has_exact_synonym: c.w. ENDOR
has_exact_synonym: continous wave ENDOR
has_exact_synonym: continuous wave electron nuclear double resonance spectroscopy
has_exact_synonym: cw ENDOR
has_exact_synonym: cw-ENDOR
id: CHMO:0000749

Axiom
annotated source: continuous-wave electron nuclear double resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where a sample is irradiated by a microwave frequency which matches an electron resonance transition, whilst nuclei in the vicinty of the unpaired eletron are excited by a radio frequency sweep.
database_cross_reference: FIX:0000039
database_cross_reference: https://orcid.org/0000-0002-0640-0422

capillary liquid chromatography-inductively coupled plasma mass spectrometry
type: Class
equivalent class: Class
  intersection of: inductively coupled plasma mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: capillary liquid chromatography
subclass of: inductively coupled plasma mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: capillary liquid chromatography
definition: A method where a sample mixture is first separated by capillary liquid chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction and characterised according to mass-to-charge ratio and relative abundance.
has_exact_synonym: CapLC-ICPMS
has_exact_synonym: cap-LC-ICPMS
has_exact_synonym: capLC-ICPMS
has_exact_synonym: capillary liquid chromatography inductively coupled plasma mass spectroscopy
id: CHMO:0000750

Axiom
annotated source: capillary liquid chromatography-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by capillary liquid chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction and characterised according to mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid chromatography-electrospray ionisation mass spectrometry
type: Class
equivalent class: Class
  intersection of: electrospray ionisation mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: electrospray ionisation mass spectrometry
subclass of: liquid chromatography-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: Mass spectrometry where a sample mixture is first separated by liquid chromatography before being ionised by forcing the solution (usually in an organic solvent) through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets.
has_exact_synonym: LC-ESI-MS
has_exact_synonym: LC-ESIMS
has_exact_synonym: LC/ESIMS
has_exact_synonym: liquid chromatography electrospray ionisation mass spectrometry
has_exact_synonym: liquid chromatography electrospray ionisation mass spectroscopy
id: CHMO:0000751

Axiom
annotated source: liquid chromatography-electrospray ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a sample mixture is first separated by liquid chromatography before being ionised by forcing the solution (usually in an organic solvent) through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nanoflow liquid chromatography-electrospray ionisation mass spectrometry
type: Class
subclass of: liquid chromatography-electrospray ionisation mass spectrometry
definition: A method where a sample mixture is first separated by liquid chromatography (with a flow rate of nL min-1) before being ionised by forcing the solution (usually in an organic solvent) through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets. The ions are then characterised by their mass-to-charge ratio and relative abundance.
has_exact_synonym: NanoLC-ESI-MS
has_exact_synonym: nano liquid chromatography electrospray ionisation mass spectrometry
has_exact_synonym: nano liquid chromatography electrospray ionisation mass spectroscopy
has_exact_synonym: nano liquid chromatography-electrospray ionisation mass spectrometry
has_exact_synonym: nanoLC-ESI-MS
has_exact_synonym: nanoLC-ESI/MS
has_exact_synonym: nanoflow liquid chromatography electrospray ionisation mass spectrometry
has_exact_synonym: nanoliquid chromatography electrospray ionisation mass spectroscopy
id: CHMO:0000752

Axiom
annotated source: nanoflow liquid chromatography-electrospray ionisation mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by liquid chromatography (with a flow rate of nL min-1) before being ionised by forcing the solution (usually in an organic solvent) through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets. The ions are then characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid chromatography-ion trap mass spectrometry
type: Class
equivalent class: Class
  intersection of: ion trap mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: ion trap mass spectrometry
subclass of: liquid chromatography-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: Amethod where a sample mixture is first separated by liquid chromatography before being ionised, and the mass-to-charge ratio of the sample ions is measured whilst the ions are held in a stable orbit by an electric or magnetic field.
has_exact_synonym: LC-ITMS
has_exact_synonym: liquid chromatography ion trap mass spectrometry
has_exact_synonym: liquid chromatography ion trap mass spectroscopy
id: CHMO:0000753

Axiom
annotated source: liquid chromatography-ion trap mass spectrometry
annotated property: definition
annotated target: Amethod where a sample mixture is first separated by liquid chromatography before being ionised, and the mass-to-charge ratio of the sample ions is measured whilst the ions are held in a stable orbit by an electric or magnetic field.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nanoflow liquid chromatography chip enabled ion trap mass spectrometry
type: Class
subclass of: liquid chromatography-ion trap mass spectrometry
definition: A method where a sample mixture is first separated by liquid chromatography (flow rate nL min-1) before being passed though a 'chip' (a microfluidic device) to the mass spectrometer where the mass-to-charge ratio of the sample ions is measured whilst the ions are held in a stable orbit by an electric or magnetic field.
has_exact_synonym: nano liquid chromatography chip ion trap mass spectroscopy
has_exact_synonym: nanoLC-CHIP-ITMS
has_exact_synonym: nanoLC-CHIP/ITMS
has_exact_synonym: nanoLC-chip-ITMS
has_exact_synonym: nanoLC-chip/ITMS
has_exact_synonym: nanoliquid chromatography chip ion trap mass spectrometry
has_exact_synonym: nanoliquid chromatography-CHIP/ion trap mass spectrometry
id: CHMO:0000754

Axiom
annotated source: nanoflow liquid chromatography chip enabled ion trap mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by liquid chromatography (flow rate nL min-1) before being passed though a 'chip' (a microfluidic device) to the mass spectrometer where the mass-to-charge ratio of the sample ions is measured whilst the ions are held in a stable orbit by an electric or magnetic field.
database_cross_reference: https://doi.org/10.1039/b815957b

CHMO_0000755
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: size-exclusion chromatography-inductively coupled plasma mass spectrometry
deprecated: true

atmospheric pressure glow discharge mass spectrometry
type: Class
subclass of: glow-discharge mass spectrometry
definition: Mass spectrometry where the sample is ionised under atmospheric pressure in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an electrical discharge between two electrodes.
has_exact_synonym: APGD-MS
has_exact_synonym: APGD/MS
has_exact_synonym: atmospheric pressure glow discharge desorption mass spectrometry
has_exact_synonym: atmospheric pressure glow discharge mass spectroscopy
has_exact_synonym: flowing afterglow atmospheric pressure glow discharge mass spectrometry
id: CHMO:0000756

Axiom
annotated source: atmospheric pressure glow discharge mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised under atmospheric pressure in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an electrical discharge between two electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atmospheric pressure glow discharge tandem mass spectrometry
type: Class
subclass of: tandem mass spectrometry
definition: Mass spectrometry where the sample is ionised under atmospheric pressure in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an electrical discharge between two electrodes. multiple mass-selection steps are used, with some form of fragmentation occurring between each stage.
has_exact_synonym: APGD-MS-MS
has_exact_synonym: APGD-MS/MS
has_exact_synonym: APGD-MS2
has_exact_synonym: atmospheric pressure glow discharge desorption tandem mass spectrometry
has_exact_synonym: flowing afterglow atmospheric pressure glow discharge tandem mass spectrometry
id: CHMO:0000757

Axiom
annotated source: atmospheric pressure glow discharge tandem mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised under atmospheric pressure in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an electrical discharge between two electrodes. multiple mass-selection steps are used, with some form of fragmentation occurring between each stage.
database_cross_reference: https://doi.org/10.1002/rcm.3677

synchrotron X-ray powder diffraction
type: Class
subclass of: powder X-ray diffraction
definition: A method for determining structure by directing a beam of X-rays at a powder sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The X-rays are generated by the acceleration of charged particles through magnetic fields.
has_exact_synonym: SR-PXD
has_exact_synonym: SR-XRPD
id: CHMO:0000758

Axiom
annotated source: synchrotron X-ray powder diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at a powder sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The X-rays are generated by the acceleration of charged particles through magnetic fields.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasmon resonance energy transfer
type: Class
subclass of: resonance energy transfer
definition: Spectroscopy where by intentionally matching the plasmon resonance frequency of a gold nanoparticle with the frequency of the electronic transition energy of a biomolecule, energy transfer occurs which gives rise to resonant quenching dips in the Rayleigh scattering spectrum of the particle.
has_exact_synonym: PRET
has_exact_synonym: plasmonic resonance energy transfer
id: CHMO:0000759

Axiom
annotated source: plasmon resonance energy transfer
annotated property: definition
annotated target: Spectroscopy where by intentionally matching the plasmon resonance frequency of a gold nanoparticle with the frequency of the electronic transition energy of a biomolecule, energy transfer occurs which gives rise to resonant quenching dips in the Rayleigh scattering spectrum of the particle.
database_cross_reference: https://doi.org/10.1021/nl802511z

resonance energy transfer
type: Class
subclass of: luminescence detection
definition: Any method where a biological sample is illuminated with a light source and the energy transfer between molecules can be used for imaging and to measure inter-molecular distances.
has_exact_synonym: RET
id: CHMO:0000760

Axiom
annotated source: resonance energy transfer
annotated property: definition
annotated target: Any method where a biological sample is illuminated with a light source and the energy transfer between molecules can be used for imaging and to measure inter-molecular distances.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

confocal fluorescence correlation spectroscopy
type: Class
subclass of: fluorescence correlation spectroscopy
definition: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample are measured and correlated within a very small detection volume. The light emitted during fluorescence is collected and guided through a pinhole before it is detected, reducing background interference.
has_exact_synonym: confocal FCS
id: CHMO:0000761

Axiom
annotated source: confocal fluorescence correlation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample are measured and correlated within a very small detection volume. The light emitted during fluorescence is collected and guided through a pinhole before it is detected, reducing background interference.
database_cross_reference: FIX:0000379
database_cross_reference: https://doi.org/10.1039/b718132a

scanning fluorescence correlation spectroscopy
type: Class
subclass of: fluorescence correlation spectroscopy
definition: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample are measured and correlated within a very small detection volume which is moving with respect to the sample.
has_exact_synonym: scanning FCS
id: CHMO:0000762

Axiom
annotated source: scanning fluorescence correlation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample are measured and correlated within a very small detection volume which is moving with respect to the sample.
database_cross_reference: https://doi.org/10.1039/b718132a

attenuated total reflectance Fourier transform infrared spectroscopy
type: Class
subclass of: attenuated total reflectance infrared spectroscopy
definition: Spectroscopy where infrared light is introduced into a prism at an angle exceeding the critical angle for internal reflection. This produces an evanescent wave at the reflecting surface (a surface which is transparent to infrared such as thallium bromide) on which the sample is supported. The distortion of the evanescent wave by the sample is measured producing a spectrum which is then subject to a Fourier transform.
has_exact_synonym: ATR FT-IR spectroscopy
has_exact_synonym: ATR FTIR spectroscopy
has_exact_synonym: ATR-FTIR
has_exact_synonym: ATR-FTIR spectroscopy
has_exact_synonym: FTIR-ATR
has_exact_synonym: Fourier transform attenuated total reflectance infra-red
has_exact_synonym: Fourier transform attenuated total reflectance infra-red spectroscopy
has_exact_synonym: Fourier transform attenuated total reflectance infrared
has_exact_synonym: Fourier transform attenuated total reflectance infrared spectroscopy
has_exact_synonym: Fourier transform infrared attenuated total reflectance (FTIR-ATR) spectroscopy
has_exact_synonym: Fourier transform infrared attenuated total reflectance spectroscopy
has_exact_synonym: Fourier transform infrared attenuated total reflection (FTIR-ATR) spectroscopy
has_exact_synonym: attenuated total reflectance Fourier transform infra-red spectroscopy
has_exact_synonym: attenuated total reflection-Fourier transform infrared (ATR-FTIR) spectroscopy
id: CHMO:0000763

Axiom
annotated source: attenuated total reflectance Fourier transform infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where infrared light is introduced into a prism at an angle exceeding the critical angle for internal reflection. This produces an evanescent wave at the reflecting surface (a surface which is transparent to infrared such as thallium bromide) on which the sample is supported. The distortion of the evanescent wave by the sample is measured producing a spectrum which is then subject to a Fourier transform.
database_cross_reference: FIX:0000644
database_cross_reference: ISBN:0-471-96523-5

colloidal probe atomic force microscopy
type: Class
subclass of: atomic force microscopy
definition: Microscopy which uses a microparticle (usually made of silica) mounted on the end of a cantilever to scan the surface of a colloidal specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force between the two colloidal surfaces as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
has_exact_synonym: colloid force microscopy
has_exact_synonym: colloidal probe AFM
id: CHMO:0000764

Axiom
annotated source: colloidal probe atomic force microscopy
annotated property: definition
annotated target: Microscopy which uses a microparticle (usually made of silica) mounted on the end of a cantilever to scan the surface of a colloidal specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force between the two colloidal surfaces as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
database_cross_reference: https://doi.org/10.1006/jcis.2001.8075

total internal reflection fluorescence correlation spectroscopy
type: Class
subclass of: fluorescence correlation spectroscopy
definition: Spectroscopy where ultraviolet light is used to stimulate fluorescence in a sample, and the spontaneous fluorescence intensity fluctuations are measured and correlated within a very small detection volume. To generate total internal reflection the UV light is either passed through a prism to generate high enough incident angles, or the UV light is focused through the periphery of a high numerical aperture objective which is directly coupled to the sample surface.
has_exact_synonym: TIR-FCS
has_exact_synonym: total internal reflection FCS
id: CHMO:0000765

Axiom
annotated source: total internal reflection fluorescence correlation spectroscopy
annotated property: definition
annotated target: Spectroscopy where ultraviolet light is used to stimulate fluorescence in a sample, and the spontaneous fluorescence intensity fluctuations are measured and correlated within a very small detection volume. To generate total internal reflection the UV light is either passed through a prism to generate high enough incident angles, or the UV light is focused through the periphery of a high numerical aperture objective which is directly coupled to the sample surface.
database_cross_reference: https://doi.org/10.1039/b71832a

supercritical angle fluorescence correlation spectroscopy
type: Class
subclass of: fluorescence correlation spectroscopy
definition: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample emitted at supercritical angles are measured and correlated within a very small detection volume. Ultra-violet light is used to stimulate fluorescence.
has_exact_synonym: SA-FCS
has_exact_synonym: supercritical angle FCS
id: CHMO:0000766

Axiom
annotated source: supercritical angle fluorescence correlation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample emitted at supercritical angles are measured and correlated within a very small detection volume. Ultra-violet light is used to stimulate fluorescence.
database_cross_reference: rsc:b718132a

image correlation spectroscopy
type: Class
subclass of: fluorescence correlation spectroscopy
definition: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample are measured at several different points in parallel and correlated within very small detection volumes. Ultra-violet light is used to stimulate fluorescence.
has_exact_synonym: ICS
id: CHMO:0000767

Axiom
annotated source: image correlation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample are measured at several different points in parallel and correlated within very small detection volumes. Ultra-violet light is used to stimulate fluorescence.
database_cross_reference: https://doi.org/10.1039/b718132a

negative-stain electron microscopy
type: Class
subclass of: electron microscopy
definition: Microscopy where the specimen is stained with heavy metals salts (to improve contrast) before being bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV under vacuum. The interaction of the electrons with the specimen produces transmitted, secondary, backscattered and diffracted electrons and characteristic X-rays which are detected.
has_exact_synonym: negative stain EM
has_exact_synonym: negative stain electron microscopy
has_exact_synonym: negative-stain EM
id: CHMO:0000768

Axiom
annotated source: negative-stain electron microscopy
annotated property: definition
annotated target: Microscopy where the specimen is stained with heavy metals salts (to improve contrast) before being bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV under vacuum. The interaction of the electrons with the specimen produces transmitted, secondary, backscattered and diffracted electrons and characteristic X-rays which are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high resolution scanning electron microscopy
type: Class
subclass of: scanning electron microscopy
definition: Microscopy where a finely focused electron beam is scanned across the specimen under vacuum and the secondary and backscattered electrons produced are detected.
has_exact_synonym: HR SEM
has_exact_synonym: HR-SEM
has_exact_synonym: HRSEM
has_exact_synonym: high resolution SEM
has_exact_synonym: high-resolution SEM
has_exact_synonym: high-resolution scanning electron microscopy
id: CHMO:0000769

Axiom
annotated source: high resolution scanning electron microscopy
annotated property: definition
annotated target: Microscopy where a finely focused electron beam is scanned across the specimen under vacuum and the secondary and backscattered electrons produced are detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

single molecule surface-enhanced Raman spectroscopy
type: Class
subclass of: surface-enhanced Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light, from a visible laser, by a single molecule sample adsorbed onto a metal (Au, Ag or Cu) surface is detected.
has_exact_synonym: SM SERS
has_exact_synonym: SM-SERRS
has_exact_synonym: SM-SERS
has_exact_synonym: SM-SERS spectroscopy
has_exact_synonym: SMSERS
has_exact_synonym: single molecule surface enhanced Raman scattering
has_exact_synonym: single molecule surface enhanced Raman scattering spectroscopy
has_exact_synonym: single molecule surface-enhanced Raman scattering
has_exact_synonym: single molecule surface-enhanced Raman scattering spectroscopy
has_exact_synonym: single molecule surface-enhanced Raman spectroscopy
id: CHMO:0000770

Axiom
annotated source: single molecule surface-enhanced Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from a visible laser, by a single molecule sample adsorbed onto a metal (Au, Ag or Cu) surface is detected.
database_cross_reference: https://doi.org/10.1021/cr980133r

multiphoton fluorescence microscopy
type: Class
subclass of: fluorescence microscopy
definition: Microscopy where fluorophores in the specimen can be made to fluoresce (emit energy as visible light) by absorption of two or more photons.
has_exact_synonym: multi-photon excitation microscopy
has_exact_synonym: multi-photon fluorescence imaging
has_exact_synonym: multi-photon fluorescence microscopy
has_exact_synonym: multiphoton excitation microscopy
has_exact_synonym: multiphoton fluorescence imaging
has_exact_synonym: multiphoton fluorescence microscopy
id: CHMO:0000771

Axiom
annotated source: multiphoton fluorescence microscopy
annotated property: definition
annotated target: Microscopy where fluorophores in the specimen can be made to fluoresce (emit energy as visible light) by absorption of two or more photons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

two photon fluorescence microscopy
type: Class
subclass of: multiphoton fluorescence microscopy
definition: Microscopy where fluorophores in the specimen can be made to fluoresce (emit energy as visible light) by the near-simultaneous absorption of two photons.
has_exact_synonym: two photon excitation microscopy
has_exact_synonym: two photon fluorescence imaging
has_exact_synonym: two-photon excitation imaging
has_exact_synonym: two-photon fluorescence imaging
has_exact_synonym: two-photon fluorescence microscopy
id: CHMO:0000772

Axiom
annotated source: two photon fluorescence microscopy
annotated property: definition
annotated target: Microscopy where fluorophores in the specimen can be made to fluoresce (emit energy as visible light) by the near-simultaneous absorption of two photons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photoluminescence spectroscopy
type: Class
subclass of: photoluminescence detection
definition: Spectroscopy where luminesence (the emission of visible light) from molecules irradiated with light, is detected as a function of wavelength.
has_exact_synonym: PL spectrometry
has_exact_synonym: PL spectroscopy
has_exact_synonym: photoluminescence (PL) spectroscopy
has_exact_synonym: photoluminescence spectrometry
id: CHMO:0000773

Axiom
annotated source: photoluminescence spectroscopy
annotated property: definition
annotated target: Spectroscopy where luminesence (the emission of visible light) from molecules irradiated with light, is detected as a function of wavelength.
database_cross_reference: FIX:0000235
database_cross_reference: https://orcid.org/0000-0002-0640-0422

transverse relaxation optimised spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: A type of NMR experiment employed for protein samples in which relaxation mechanisms are optimised in order to suppress transverse relaxation times (T2) and deliver only the sharpest signal present in a multiplet.
database_cross_reference: FIX:0000565
has_exact_synonym: TROSY
has_exact_synonym: TROSY NMR
has_exact_synonym: transverse relaxation optimized spectroscopy
id: CHMO:0000774

Axiom
annotated source: transverse relaxation optimised spectroscopy
annotated property: definition
annotated target: A type of NMR experiment employed for protein samples in which relaxation mechanisms are optimised in order to suppress transverse relaxation times (T2) and deliver only the sharpest signal present in a multiplet.
database_cross_reference: rsc:pr

dichroism spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy based on the differential absorption of polarised light by a sample.
has_exact_synonym: dichroism spectrometry
id: CHMO:0000775

Axiom
annotated source: dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential absorption of polarised light by a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

linear dichroism spectroscopy
type: Class
subclass of: dichroism spectroscopy
definition: Spectroscopy based on the differential absorption (parallel and perpendicular to the orientation axis) of linearly polarised light by a sample.
has_exact_synonym: LD
has_exact_synonym: LD spectroscopy
has_exact_synonym: linear dichroism
has_exact_synonym: linear dichroism spectrometry
id: CHMO:0000776

Axiom
annotated source: linear dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential absorption (parallel and perpendicular to the orientation axis) of linearly polarised light by a sample.
database_cross_reference: FIX:0000228
database_cross_reference: https://orcid.org/0000-0002-0640-0422

diffuse reflectance circular dichroism spectroscopy
type: Class
subclass of: reflectance circular dichroism spectroscopy
definition: Spectroscopy based on the differential diffuse reflectance of left- and right-handed circularly polarised light by a sample.
has_exact_synonym: DRCD
has_exact_synonym: diffuse reflectance CD
has_exact_synonym: diffuse reflectance circular dichroism
id: CHMO:0000777

Axiom
annotated source: diffuse reflectance circular dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential diffuse reflectance of left- and right-handed circularly polarised light by a sample.
database_cross_reference: https://doi.org/10.1039/b821686j

anomalous X-ray scattering
type: Class
subclass of: X-ray scattering
definition: A method for determining structure by measuring the change in phase of X-rays scattered by a sample. Normally incident X-rays continue in the same phase after encountering the scatterer. However, if the energy of the incident X-rays is at or above the absorption edge of the scatterer, a phase shift occurs.
has_exact_synonym: AXD
has_exact_synonym: AXS
has_exact_synonym: X-ray anomalous dispersion
has_exact_synonym: X-ray anomalous scattering
has_exact_synonym: anomalous X-ray dispersion
id: CHMO:0000778

Axiom
annotated source: anomalous X-ray scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in phase of X-rays scattered by a sample. Normally incident X-rays continue in the same phase after encountering the scatterer. However, if the energy of the incident X-rays is at or above the absorption edge of the scatterer, a phase shift occurs.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

polarimetry
type: Class
subclass of: reflection method
subclass of: Restriction
  on property: has_specified_output
  some values from: CHMO_0002897
definition: The measurement of the extent to which a sample interacts with polarized electromagnetic radiation by transmission, reflection, refraction, or diffraction.
has_alternative_id: FIX:0000230
has_exact_synonym: optical rotation measurement
id: CHMO:0000779

Axiom
annotated source: polarimetry
annotated property: definition
annotated target: The measurement of the extent to which a sample interacts with polarized electromagnetic radiation by transmission, reflection, refraction, or diffraction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

variable-temperature nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the response of a nucleus with non-zero spin to a perturbing magnetic field is detected at temperatures above or below the ambient probe temperature. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: VT NMR
has_exact_synonym: VT-NMR
has_exact_synonym: variable temperature NMR
has_exact_synonym: variable temperature nuclear magnetic resonance spectroscopy
has_exact_synonym: variable-temperature NMR
id: CHMO:0000780

Axiom
annotated source: variable-temperature nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the response of a nucleus with non-zero spin to a perturbing magnetic field is detected at temperatures above or below the ambient probe temperature. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

hyperfine sublevel correlation spectroscopy
type: Class
subclass of: pulsed electron spin resonance spectroscopy
definition: A type of two-dimensional EPR spectroscopy based on the electron spin-echo envelope modulation (ESEEM) effect, where a sequence of four microwave pulses is applied to the sample and the stimulated spin-echo produced is measured.
has_exact_synonym: 2D-HYSCORE
has_exact_synonym: HYSCORE
has_exact_synonym: hyperfine sublevel correlation
id: CHMO:0000781

Axiom
annotated source: hyperfine sublevel correlation spectroscopy
annotated property: definition
annotated target: A type of two-dimensional EPR spectroscopy based on the electron spin-echo envelope modulation (ESEEM) effect, where a sequence of four microwave pulses is applied to the sample and the stimulated spin-echo produced is measured.
database_cross_reference: https://doi.org/10.1021/jp034912+

neutron activation analysis
type: Class
subclass of: activation analysis
definition: A type of activation analysis where a sample is bombarded with neutrons, the capture of which results in the generation of radioactive nuclei for most elements in the sample. These activated nuclei then decay according to their characteristic half-lives.
has_exact_synonym: NAA
id: CHMO:0000782

Axiom
annotated source: neutron activation analysis
annotated property: definition
annotated target: A type of activation analysis where a sample is bombarded with neutrons, the capture of which results in the generation of radioactive nuclei for most elements in the sample. These activated nuclei then decay according to their characteristic half-lives.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

infrared dichroism spectroscopy
type: Class
subclass of: dichroism spectroscopy
definition: Spectroscopy based on the differential absorption or reflection of polarised infrared light by a sample.
has_exact_synonym: ID
has_exact_synonym: infra-red dichroism
has_exact_synonym: infrared dichroism
has_exact_synonym: infrared dichroism measurements
id: CHMO:0000783

Axiom
annotated source: infrared dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential absorption or reflection of polarised infrared light by a sample.
database_cross_reference: ISBN:0387989366

site-specific infrared dichroism spectroscopy
type: Class
subclass of: infrared dichroism spectroscopy
definition: Spectroscopy based on the differential absorption of polarised infrared light by a set of isotopically labelled sites in a sample. The introduction of a labelled atom e.g. 13C=16O, results in a shift of the corresponding absorption frequency.
has_exact_synonym: SSID
has_exact_synonym: site specific infrared dichroism
has_exact_synonym: site-specific ID
has_exact_synonym: site-specific infrared dichroism
id: CHMO:0000784

Axiom
annotated source: site-specific infrared dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential absorption of polarised infrared light by a set of isotopically labelled sites in a sample. The introduction of a labelled atom e.g. 13C=16O, results in a shift of the corresponding absorption frequency.
database_cross_reference: ISBN:0387281460

optical rotatory dispersion
type: Class
subclass of: spectroscopy
definition: The measurement of light rotation as a function of wavelength.
has_exact_synonym: ORD
id: CHMO:0000785

Axiom
annotated source: optical rotatory dispersion
annotated property: definition
annotated target: The measurement of light rotation as a function of wavelength.
database_cross_reference: FIX:0000045
database_cross_reference: ISBN:0387448993

129Xe nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 129Xe nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: 129Xe NMR
has_exact_synonym: 129Xe NMR spectrometry
has_exact_synonym: 129Xe NMR spectroscopy
has_exact_synonym: 129Xe nuclear magnetic resonance spectrometry
has_exact_synonym: 129Xe-NMR
id: CHMO:0000786

Axiom
annotated source: 129Xe nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 129Xe nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52453
database_cross_reference: FIX:0000139
database_cross_reference: rsc:pr

197Au nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 197Au nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: 197Au NMR
has_exact_synonym: 197Au NMR spectroscopy
has_exact_synonym: 197Au nuclear magnetic resonance spectrometry
has_exact_synonym: 197Au-NMR
id: CHMO:0000787

Axiom
annotated source: 197Au nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 197Au nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52454
database_cross_reference: FIX:0000749
database_cross_reference: rsc:pr

119Sn nuclear magnetic resonance spectroscopy
type: Class
equivalent class: Class
  intersection of: pulsed nuclear magnetic resonance spectroscopy
  intersection of: Restriction
    on property: probes_atom
    some values from: tin-119 atom
subclass of: pulsed nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: probes_atom
  some values from: tin-119 atom
definition: Spectroscopy where the energy states of 119Sn nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: FIX:0000741
has_exact_synonym: 119Sn NMR
has_exact_synonym: 119Sn NMR spectroscopy
has_exact_synonym: 119Sn nuclear magnetic resonance spectrometry
has_exact_synonym: 119Sn-NMR
id: CHMO:0000788

Axiom
annotated source: 119Sn nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 119Sn nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

pulsed-field gradient nuclear magnetic spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: A type of NMR spectroscopy where a spatially inhomogeneous magnetic field with a defined gradient is used, either to select a particular signal or to render unwanted signals undetectable.
has_exact_synonym: PFG-NMR
id: CHMO:0000789

Axiom
annotated source: pulsed-field gradient nuclear magnetic spectroscopy
annotated property: definition
annotated target: A type of NMR spectroscopy where a spatially inhomogeneous magnetic field with a defined gradient is used, either to select a particular signal or to render unwanted signals undetectable.
database_cross_reference: rsc:pr

high-resolution diffusion-ordered spectroscopy
type: Class
subclass of: diffusion-ordered spectroscopy
definition: A type of NMR spectroscopy using pulsed-field gradients where the rate of decay of NMR signals in each component of a sample mixture is measured across a series of experiments. The rate of signal decay is proportional to the diffusion coefficient for each component. The diffusion coefficient for each peak is measured and this information is used to construct a 2D spectrum.
has_exact_synonym: HR-DOSY
has_exact_synonym: high resolution DOSY
has_exact_synonym: high resolution diffusion-ordered spectroscopy
has_exact_synonym: high-resolution DOSY
id: CHMO:0000790

Axiom
annotated source: high-resolution diffusion-ordered spectroscopy
annotated property: definition
annotated target: A type of NMR spectroscopy using pulsed-field gradients where the rate of decay of NMR signals in each component of a sample mixture is measured across a series of experiments. The rate of signal decay is proportional to the diffusion coefficient for each component. The diffusion coefficient for each peak is measured and this information is used to construct a 2D spectrum.
database_cross_reference: ISBN:8177648551

diffusion-ordered spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A two- or three-dimensional plot of one- or two-dimensional NMR spectra vs. the diffusion coefficients of the species involved.
has_exact_synonym: DOSY spectrum
has_exact_synonym: diffusion-edited NMR spectra
has_exact_synonym: diffusion-edited NMR spectrum
has_exact_synonym: diffusion-edited spectra
has_exact_synonym: diffusion-edited spectrum
has_exact_synonym: diffusion-ordered spectrum
id: CHMO:0000791

Axiom
annotated source: diffusion-ordered spectrum
annotated property: definition
annotated target: A two- or three-dimensional plot of one- or two-dimensional NMR spectra vs. the diffusion coefficients of the species involved.
database_cross_reference: https://doi.org/10.1039/b617761a
database_cross_reference: https://orcid.org/0000-0001-5985-7429

ultraviolet-visible-near infrared spectrophotometry
type: Class
subclass of: spectrophotometry
definition: Spectroscopy where the sample absorbs radiation in the range ultraviolet to near-infrared (190–2000 nm) resulting in electronic transitions within the sample.
has_exact_synonym: UV-VIS-NIR
has_exact_synonym: UV-VIS-NIR spectrophotometry
has_exact_synonym: UV-Vis-NIR
has_exact_synonym: UV-Vis-NIR absorption spectroscopy
has_exact_synonym: UV-Vis-NIR spectroscopy
has_exact_synonym: UV-vis-NIR absorption spectroscopy
has_exact_synonym: UV-visible-near IR absorption spectroscopy
has_exact_synonym: UV-visible-near IR spectroscopy
has_exact_synonym: ultraviolet-visible-near infrared absorption spectroscopy
has_exact_synonym: ultraviolet-visible-near infrared spectrophotometry
has_exact_synonym: ultraviolet-visible-near infrared spectroscopy
id: CHMO:0000792

Axiom
annotated source: ultraviolet-visible-near infrared spectrophotometry
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation in the range ultraviolet to near-infrared (190–2000 nm) resulting in electronic transitions within the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

assay output
type: Class
equivalent class: Class
  intersection of: IAO_0000027
  intersection of: Restriction
    on property: is_specified_output_of
    some values from: OBI_0000070
subclass of: IAO_0000027
subclass of: Restriction
  on property: is_specified_output_of
  some values from: OBI_0000070
definition: An information content entity that is output by an assay.
has_exact_synonym: experimental data
id: CHMO:0000793

Axiom
annotated source: assay output
annotated property: definition
annotated target: An information content entity that is output by an assay.
database_cross_reference: https://orcid.org/0000-0001-5985-7429
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cyclic voltammogram
type: Class
subclass of: voltammogram
definition: A plot of cell current vs. the potential between the indicator and reference electrodes obtained from a cyclic voltammetry experiment.
has_exact_synonym: CV graph
has_exact_synonym: CV graphs
has_exact_synonym: CV scan
has_exact_synonym: CV scans
has_exact_synonym: CVs
has_exact_synonym: cyclic voltammograms
id: CHMO:0000794

Axiom
annotated source: cyclic voltammogram
annotated property: definition
annotated target: A plot of cell current vs. the potential between the indicator and reference electrodes obtained from a cyclic voltammetry experiment.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultra high performance liquid chromatography
type: Class
subclass of: high-performance liquid chromatography
definition: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small (< 2 microm) particles and the inlet pressure is relatively high.
has_exact_synonym: UPLC
has_exact_synonym: ultra-performance liquid chromatography
id: CHMO:0000795

Axiom
annotated source: ultra high performance liquid chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small (< 2 microm) particles and the inlet pressure is relatively high.
database_cross_reference: https://doi.org/10.1039/b501767j

high-performance liquid chromatography-mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: high-performance liquid chromatography
subclass of: liquid chromatography-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: high-performance liquid chromatography
definition: A method where a sample mixture is first separated by high-performance liquid chromatography before being converted into ions which are characterised by their mass-to-charge ratio and relative abundance.
has_exact_synonym: HPLC-MS
has_exact_synonym: high performance liquid chromatography mass spectrometry
has_exact_synonym: high performance liquid chromatography mass spectroscopy
has_exact_synonym: high performance liquid chromatography-mass spectrometry
has_exact_synonym: high performance liquid chromatography-mass spectroscopy
id: CHMO:0000796

Axiom
annotated source: high-performance liquid chromatography-mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by high-performance liquid chromatography before being converted into ions which are characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

orthogonal acceleration mass spectrometry
type: Class
subclass of: acceleration mass spectrometry
definition: Mass spectrometry where the sample is ionised and the ions are accelerated to very high kinetic energies by an ion source that works by sampling an ion beam travelling in a direction orthogonal to the axis of the flight path in the mass-to-charge analyser.
has_exact_synonym: oa-MS
has_exact_synonym: orthogonal accelerator mass spectrometry
id: CHMO:0000797

Axiom
annotated source: orthogonal acceleration mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised and the ions are accelerated to very high kinetic energies by an ion source that works by sampling an ion beam travelling in a direction orthogonal to the axis of the flight path in the mass-to-charge analyser.
database_cross_reference: https://doi.org/10.1039/b501767j

orthogonal acceleration time of flight mass spectrometry
type: Class
subclass of: orthogonal acceleration mass spectrometry
definition: Mass spectrometry where the sample is ionised and the ions are accelerated to the same (known) very high kinetic energies by an ion source that works by sampling an ion beam travelling in a direction orthogonal to the axis of the flight path in the mass-to-charge analyser. The time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
has_exact_synonym: oa-TOF MS
has_exact_synonym: oa-TOF mass spectrometry
id: CHMO:0000798

Axiom
annotated source: orthogonal acceleration time of flight mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised and the ions are accelerated to the same (known) very high kinetic energies by an ion source that works by sampling an ion beam travelling in a direction orthogonal to the axis of the flight path in the mass-to-charge analyser. The time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electronic absorption spectrum
type: Class
subclass of: absorption spectrum
subclass of: electronic spectrum
definition: A plot of absorbance vs. wavelength, obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation, which reflects the electronic degrees of freedom of an atom or molecule.
has_exact_synonym: electronic absorption spectra
id: CHMO:0000799

Axiom
annotated source: electronic absorption spectrum
annotated property: definition
annotated target: A plot of absorbance vs. wavelength, obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation, which reflects the electronic degrees of freedom of an atom or molecule.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spectrum
type: Class
subclass of: assay output
subclass of: Restriction
  on property: is_specified_output_of
  some values from: spectroscopy
definition: A plot of a measured quantity against some experimental parameter.
has_exact_synonym: spectra
has_exact_synonym: spectrum plot
id: CHMO:0000800

Axiom
annotated source: spectrum
annotated property: definition
annotated target: A plot of a measured quantity against some experimental parameter.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

absorption spectrum
type: Class
subclass of: spectrum
definition: A plot of absorbance vs. wavelength obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation.
has_exact_synonym: absorbance spectra
has_exact_synonym: absorbance spectrum
has_exact_synonym: absorption spectra
id: CHMO:0000801

Axiom
annotated source: absorption spectrum
annotated property: definition
annotated target: A plot of absorbance vs. wavelength obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

acoustic emission spectrum
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: acoustic emission spectrometry
definition: A plot of decibels vs. frequency obtained by measuring the amount of noise generated by a sample as a function of frequency of incident radiation.
has_exact_synonym: acoustic emission spectra
id: CHMO:0000802

Axiom
annotated source: acoustic emission spectrum
annotated property: definition
annotated target: A plot of decibels vs. frequency obtained by measuring the amount of noise generated by a sample as a function of frequency of incident radiation.
database_cross_reference: https://doi.org/10.1021/ja067960r

alpha-particle spectrum
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: alpha-particle spectroscopy
definition: A plot of alpha-particle count vs. energy obtained by measuring the number and kinetic energies of alpha-particles emitted by a sample.
has_exact_synonym: alpha particle spectra
has_exact_synonym: alpha particle spectrum
has_exact_synonym: alpha-particle spectra
has_exact_synonym: α-particle spectra
has_exact_synonym: α-particle spectrum
id: CHMO:0000803

Axiom
annotated source: alpha-particle spectrum
annotated property: definition
annotated target: A plot of alpha-particle count vs. energy obtained by measuring the number and kinetic energies of alpha-particles emitted by a sample.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

atomic spectrum
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: ellipsometry
definition: A plot of absorption or emission radiation vs. frequency that reflects the internal degrees of freedom of an atom, obtained in an experiment where the sample is vaporised and then atomised.
has_exact_synonym: atomic spectra
id: CHMO:0000804

Axiom
annotated source: atomic spectrum
annotated property: definition
annotated target: A plot of absorption or emission radiation vs. frequency that reflects the internal degrees of freedom of an atom, obtained in an experiment where the sample is vaporised and then atomised.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

beta-particle spectrum
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: beta-particle spectroscopy
definition: A plot of beta-particle count vs. energy obtained by measuring the number and energy of beta-particles emitted by a sample.
has_exact_synonym: beta particle spectra
has_exact_synonym: beta particle spectrum
has_exact_synonym: beta-particle spectra
id: CHMO:0000805

Axiom
annotated source: beta-particle spectrum
annotated property: definition
annotated target: A plot of beta-particle count vs. energy obtained by measuring the number and energy of beta-particles emitted by a sample.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

mass spectrum
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: mass spectrometry
definition: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment.
has_exact_synonym: mass spectra
id: CHMO:0000806

Axiom
annotated source: mass spectrum
annotated property: definition
annotated target: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

chemical ionisation mass spectrum
type: Class
subclass of: mass spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: chemical ionisation mass spectrometry
definition: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the ions are obtained by the sample interacting with reagent (N2, O2, H2O) gaseous ions at low pressure.
has_exact_synonym: chemical ionisation mass spectra
has_exact_synonym: chemical ionization mass spectra
has_exact_synonym: chemical ionization mass spectrum
id: CHMO:0000807

Axiom
annotated source: chemical ionisation mass spectrum
annotated property: definition
annotated target: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the ions are obtained by the sample interacting with reagent (N2, O2, H2O) gaseous ions at low pressure.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

circular dichroism spectrum
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: circular dichroism spectroscopy
definition: A plot of ellipticity vs. wavelength obtained by measuring the differential absorption of left- and right-handed circularly polarised photon radiation as a function of wavelength.
has_exact_synonym: CD spectra
has_exact_synonym: CD spectrum
has_exact_synonym: circular dichroic spectra
has_exact_synonym: circular dichroic spectrum
has_exact_synonym: circular dichroism (CD) spectra
has_exact_synonym: circular dichroism spectra
id: CHMO:0000808

Axiom
annotated source: circular dichroism spectrum
annotated property: definition
annotated target: A plot of ellipticity vs. wavelength obtained by measuring the differential absorption of left- and right-handed circularly polarised photon radiation as a function of wavelength.
database_cross_reference: https://doi.org/10.1021/ja9537383

atomic force spectrum
type: Class
subclass of: spectrum
definition: A plot of force vs. distance obtained by measuring the force experienced by a tip against position on a surface.
has_exact_synonym: atomic force spectra
has_exact_synonym: force curve
has_exact_synonym: force curves
has_exact_synonym: force profile
has_exact_synonym: force profiles
id: CHMO:0000809

Axiom
annotated source: atomic force spectrum
annotated property: definition
annotated target: A plot of force vs. distance obtained by measuring the force experienced by a tip against position on a surface.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

electron energy-loss spectrum
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: electron energy loss spectroscopy
definition: A plot of intensity vs. energy loss obtained by measuring the energy lost by electrons on interacting with a surface.
has_exact_synonym: EELS spectra
has_exact_synonym: EELS spectrum
has_exact_synonym: electron energy loss spectroscopy (EELS) spectra
has_exact_synonym: electron energy loss spectroscopy (EELS) spectrum
has_exact_synonym: electron energy-loss spectra
id: CHMO:0000810

Axiom
annotated source: electron energy-loss spectrum
annotated property: definition
annotated target: A plot of intensity vs. energy loss obtained by measuring the energy lost by electrons on interacting with a surface.
database_cross_reference: ISBN:3540738851

electronic spectrum
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: electronic spectroscopy
definition: A spectrum that reflects the electronic degrees of freedom of an atom or molecule.
has_exact_synonym: electronic spectra
id: CHMO:0000811

Axiom
annotated source: electronic spectrum
annotated property: definition
annotated target: A spectrum that reflects the electronic degrees of freedom of an atom or molecule.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

electrospray ionisation mass spectrum
type: Class
subclass of: mass spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: electrospray ionisation mass spectrometry
definition: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the ions are obtained by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets.
has_exact_synonym: ESI mass spectra
has_exact_synonym: ESI mass spectrum
has_exact_synonym: ESI-MS spectra
has_exact_synonym: ESI-MS spectrum
has_exact_synonym: electrospray ionisation mass spectra
has_exact_synonym: electrospray ionization mass spectra
has_exact_synonym: electrospray ionization mass spectrum
id: CHMO:0000812

Axiom
annotated source: electrospray ionisation mass spectrum
annotated property: definition
annotated target: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the ions are obtained by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

emission spectrum
type: Class
subclass of: spectrum
definition: A plot of emission against wavelength obtained by measuring the emitted spectral radiant power against a quantity related to photon energy such as frequency, wavenumber or wavelength.
has_exact_synonym: emission spectra
id: CHMO:0000813

Axiom
annotated source: emission spectrum
annotated property: definition
annotated target: A plot of emission against wavelength obtained by measuring the emitted spectral radiant power against a quantity related to photon energy such as frequency, wavenumber or wavelength.
database_cross_reference: https://doi.org/10.1351/goldbook.E02060

corrected emission spectrum
type: Class
subclass of: emission spectrum
definition: A plot of emission against wavelength obtained by measuring the emitted spectral radiant power against a quantity related to photon energy such as frequency, wavenumber or wavelength and corrected for wavelength-dependent instrumental and sample effects.
has_exact_synonym: corrected emission spectra
id: CHMO:0000814

Axiom
annotated source: corrected emission spectrum
annotated property: definition
annotated target: A plot of emission against wavelength obtained by measuring the emitted spectral radiant power against a quantity related to photon energy such as frequency, wavenumber or wavelength and corrected for wavelength-dependent instrumental and sample effects.
database_cross_reference: https://doi.org/10.1351/goldbook.C01343

fluorescence spectrum
type: Class
subclass of: photoluminescence spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: fluorescence spectroscopy
definition: A plot of intensity against wavelength obtained by measuring the amount of radiation emitted by a sample through fluorescence against the frequency of the incident radiation.
has_exact_synonym: fluorescence emission spectra
has_exact_synonym: fluorescence emission spectrum
has_exact_synonym: fluorescence spectra
id: CHMO:0000815

Axiom
annotated source: fluorescence spectrum
annotated property: definition
annotated target: A plot of intensity against wavelength obtained by measuring the amount of radiation emitted by a sample through fluorescence against the frequency of the incident radiation.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

gamma-ray spectrum
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: gamma-ray spectroscopy
definition: A plot of gamma-ray count vs. energy spectrum obtained by measuring the number and energy of gamma-rays emitted or absorbed by a sample.
has_exact_synonym: gamma ray spectra
has_exact_synonym: gamma ray spectrum
has_exact_synonym: gamma-ray spectra
has_exact_synonym: γ-ray spectra
has_exact_synonym: γ-ray spectrum
id: CHMO:0000816

Axiom
annotated source: gamma-ray spectrum
annotated property: definition
annotated target: A plot of gamma-ray count vs. energy spectrum obtained by measuring the number and energy of gamma-rays emitted or absorbed by a sample.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

impedance spectrum
type: Class
subclass of: spectrum
definition: A plot of impedance (Ω) vs. frequency that reflects the change in impedance of a sample during excitation.
has_exact_synonym: dielectric spectrum
has_exact_synonym: impedance spectra
id: CHMO:0000817

Axiom
annotated source: impedance spectrum
annotated property: definition
annotated target: A plot of impedance (Ω) vs. frequency that reflects the change in impedance of a sample during excitation.
database_cross_reference: https://doi.org/10.1039/b007678n

infrared spectrum
type: Class
subclass of: absorption spectrum
subclass of: emission spectrum
subclass of: vibrational spectrum
definition: A plot of absorbance or emission vs. wavelength/wavenumber/frequency obtained by measuring the absorption or emission of infrared radiation by a sample.
has_exact_synonym: IR spectra
has_exact_synonym: IR spectrum
has_exact_synonym: infra-red spectra
has_exact_synonym: infra-red spectrum
has_exact_synonym: infrared (IR) spectra
has_exact_synonym: infrared (IR) spectrum
has_exact_synonym: infrared spectra
id: CHMO:0000818

Axiom
annotated source: infrared spectrum
annotated property: definition
annotated target: A plot of absorbance or emission vs. wavelength/wavenumber/frequency obtained by measuring the absorption or emission of infrared radiation by a sample.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

microspectrum
type: Class
subclass of: spectrum
definition: A spectrum obtained from a very small portion of a sample, for example by means of a microscope.
has_exact_synonym: microspectra
id: CHMO:0000819

Axiom
annotated source: microspectrum
annotated property: definition
annotated target: A spectrum obtained from a very small portion of a sample, for example by means of a microscope.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

microwave spectrum
type: Class
subclass of: spectrum
definition: A plot of emission vs. wavelength obtained through a Fourier transform of the time series of the radiation emitted by a sample of gas phase molecules that have been excited by a microwave-frequency pulse.
has_exact_synonym: microwave spectra
id: CHMO:0000820

Axiom
annotated source: microwave spectrum
annotated property: definition
annotated target: A plot of emission vs. wavelength obtained through a Fourier transform of the time series of the radiation emitted by a sample of gas phase molecules that have been excited by a microwave-frequency pulse.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

photoacoustic spectrum
type: Class
subclass of: spectrum
definition: A plot of intensity vs. wavelength obtained by measuring the sound emitted when a gaseous sample is exposed to an intense laser beam, which is rapidly interrupted by a rotating slotted disk.
has_exact_synonym: photoacoustic spectra
id: CHMO:0000821

Axiom
annotated source: photoacoustic spectrum
annotated property: definition
annotated target: A plot of intensity vs. wavelength obtained by measuring the sound emitted when a gaseous sample is exposed to an intense laser beam, which is rapidly interrupted by a rotating slotted disk.
database_cross_reference: https://doi.org/FT9938900749

photoelectron spectrum
type: Class
subclass of: spectrum
definition: A plot of photoelectron count vs. kinetic energy.
has_exact_synonym: photoelectron spectra
id: CHMO:0000822

Axiom
annotated source: photoelectron spectrum
annotated property: definition
annotated target: A plot of photoelectron count vs. kinetic energy.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

Raman spectrum
type: Class
subclass of: spectrum
definition: A plot of intensity vs. Raman shift (cm-1) obtained by measuring the Raman scattering of monochromatic light from a sample.
has_exact_synonym: Raman spectra
id: CHMO:0000823

Axiom
annotated source: Raman spectrum
annotated property: definition
annotated target: A plot of intensity vs. Raman shift (cm-1) obtained by measuring the Raman scattering of monochromatic light from a sample.
database_cross_reference: https://doi.org/10.1021/jp001661l

rotational spectrum
type: Class
subclass of: spectrum
definition: A spectrum that reflects the rotational degrees of freedom of a molecule.
has_exact_synonym: rotational spectra
id: CHMO:0000824

Axiom
annotated source: rotational spectrum
annotated property: definition
annotated target: A spectrum that reflects the rotational degrees of freedom of a molecule.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

surface plasmon resonance spectrum
type: Class
subclass of: spectrum
definition: A plot of reflectance vs. incident frequency or angle obtained by measuring the resonant excitation of surface plasmons (usually on a Au or Ag surface) by ultraviolet or visible light.
has_exact_synonym: SPR spectra
has_exact_synonym: SPR spectrum
has_exact_synonym: surface plasmon resonance spectra
id: CHMO:0000825

Axiom
annotated source: surface plasmon resonance spectrum
annotated property: definition
annotated target: A plot of reflectance vs. incident frequency or angle obtained by measuring the resonant excitation of surface plasmons (usually on a Au or Ag surface) by ultraviolet or visible light.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

13C magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
subclass of: 13C nuclear magnetic resonance spectroscopy
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
subclass of: 13C solid-state nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 13C nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
has_exact_synonym: 13C MAS NMR
has_exact_synonym: 13C MAS-NMR
has_exact_synonym: 13C-MAS-NMR
id: CHMO:0000826

Axiom
annotated source: 13C magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 13C nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

thermospray mass spectrum
type: Class
subclass of: mass spectrum
definition: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the ions are obtained by forcing a pressurised solution of the sample through a heated metal capillary tip.
has_exact_synonym: thermospray mass spectra
id: CHMO:0000827

Axiom
annotated source: thermospray mass spectrum
annotated property: definition
annotated target: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the ions are obtained by forcing a pressurised solution of the sample through a heated metal capillary tip.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

time-of-flight mass spectrum
type: Class
subclass of: mass spectrum
definition: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the mass-to-charge ratio is determined from the time they take to reach a detector.
has_exact_synonym: TOF mass spectra
has_exact_synonym: TOF mass spectrum
has_exact_synonym: time-of-flight mass spectra
id: CHMO:0000828

Axiom
annotated source: time-of-flight mass spectrum
annotated property: definition
annotated target: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the mass-to-charge ratio is determined from the time they take to reach a detector.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

vibrational spectrum
type: Class
subclass of: spectrum
definition: A spectrum that reflects the vibrational degrees of freedom of a molecule.
has_exact_synonym: vibration spectra
has_exact_synonym: vibration spectrum
has_exact_synonym: vibrational spectra
id: CHMO:0000829

Axiom
annotated source: vibrational spectrum
annotated property: definition
annotated target: A spectrum that reflects the vibrational degrees of freedom of a molecule.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

X-ray spectrum
type: Class
subclass of: spectrum
definition: A plot of intensity vs. energy obtained by measuring the number and energy of X-rays absorbed or emitted by a sample.
has_exact_synonym: X-ray spectra
id: CHMO:0000830

Axiom
annotated source: X-ray spectrum
annotated property: definition
annotated target: A plot of intensity vs. energy obtained by measuring the number and energy of X-rays absorbed or emitted by a sample.
database_cross_reference: https://doi.org/10.1021/ci950068b

action spectrum
type: Class
subclass of: spectrum
definition: A plot of a relative biological or chemical photoresponse per number of incident photons against wavelength or energy of radiation under the same radiant power of light.
has_exact_synonym: action spectra
id: CHMO:0000831

Axiom
annotated source: action spectrum
annotated property: definition
annotated target: A plot of a relative biological or chemical photoresponse per number of incident photons against wavelength or energy of radiation under the same radiant power of light.
database_cross_reference: https://doi.org/10.1351/goldbook.00088

conversion spectrum
type: Class
subclass of: spectrum
definition: A plot of a quantity related to the absorption, for example absorbance or cross section, multiplied by the quantum yield for the process considered against a measure of photon energy such as frequency, wavenumber or wavelength.
has_exact_synonym: conversion spectra
id: CHMO:0000832

Axiom
annotated source: conversion spectrum
annotated property: definition
annotated target: A plot of a quantity related to the absorption, for example absorbance or cross section, multiplied by the quantum yield for the process considered against a measure of photon energy such as frequency, wavenumber or wavelength.
database_cross_reference: https://doi.org/10.1351/goldbook.C01319

excitation spectrum
type: Class
subclass of: spectrum
definition: A plot of the spectral radiant exitance or of the spectral photon exitance against the frequency (or wavenumber, or wavelength) of excitation.
has_exact_synonym: excitation spectra
id: CHMO:0000833

Axiom
annotated source: excitation spectrum
annotated property: definition
annotated target: A plot of the spectral radiant exitance or of the spectral photon exitance against the frequency (or wavenumber, or wavelength) of excitation.
database_cross_reference: https://doi.org/10.1351/goldbook.E02253

excitation-emission spectrum
type: Class
subclass of: spectrum
definition: A three-dimensional spectrum generated by scanning the emission spectrum at incremental steps of excitation wavelength.
has_exact_synonym: excitation-emission spectra
has_exact_synonym: excitation-emission spectrum
id: CHMO:0000834

Axiom
annotated source: excitation-emission spectrum
annotated property: definition
annotated target: A three-dimensional spectrum generated by scanning the emission spectrum at incremental steps of excitation wavelength.
database_cross_reference: https://doi.org/10.1351/goldbook.E02249

nuclear magnetic resonance spectrum
type: Class
subclass of: spectrum
definition: Any spectrum that shows the response of spin-active nuclei to radio frequency radiation in an applied magnetic field.
has_exact_synonym: NMR spectra
has_exact_synonym: NMR spectrum
has_exact_synonym: nuclear magnetic resonance spectra
id: CHMO:0000835

Axiom
annotated source: nuclear magnetic resonance spectrum
annotated property: definition
annotated target: Any spectrum that shows the response of spin-active nuclei to radio frequency radiation in an applied magnetic field.
database_cross_reference: rsc:pr

electron spin resonance spectrum
type: Class
subclass of: spectrum
definition: A plot of intensity vs. magnetic field strength obtained by measuring the absorption of radiation due to spin-state transitions of unpaired electrons against a perturbing magnetic field, in the presence of fixed-frequency microwave radiation. EPR spectra are often represented without axes.
has_exact_synonym: EPR spectra
has_exact_synonym: EPR spectrum
has_exact_synonym: ESR spectra
has_exact_synonym: ESR spectrum
has_exact_synonym: electron paramagnetic resonance spectra
has_exact_synonym: electron paramagnetic resonance spectrum
has_exact_synonym: electron spin resonance spectra
has_exact_synonym: electron spin resonance spectrum
id: CHMO:0000836

Axiom
annotated source: electron spin resonance spectrum
annotated property: definition
annotated target: A plot of intensity vs. magnetic field strength obtained by measuring the absorption of radiation due to spin-state transitions of unpaired electrons against a perturbing magnetic field, in the presence of fixed-frequency microwave radiation. EPR spectra are often represented without axes.
database_cross_reference: https://doi.org/10.1039/b003428m
database_cross_reference: rsc:pr

carbon-13 nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for carbon-13 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
has_exact_synonym: 13C NMR spectra
has_exact_synonym: 13C NMR spectrum
has_exact_synonym: carbon-13 NMR spectra
has_exact_synonym: carbon-13 NMR spectrum
id: CHMO:0000837

Axiom
annotated source: carbon-13 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for carbon-13 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

proton nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity and possibly other parameters for hydrogen-1 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
has_exact_synonym: 1H NMR spectra
has_exact_synonym: 1H NMR spectrum
has_exact_synonym: 1H spectrum
has_exact_synonym: proton NMR spectra
has_exact_synonym: proton NMR spectrum
id: CHMO:0000838

Axiom
annotated source: proton nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity and possibly other parameters for hydrogen-1 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

phosphorus-31 nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for phosphorus-31 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
has_exact_synonym: 31P NMR spectra
has_exact_synonym: 31P NMR spectrum
has_exact_synonym: phosphorus-31 NMR spectra
has_exact_synonym: phosphorus-31 NMR spectrum
id: CHMO:0000839

Axiom
annotated source: phosphorus-31 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for phosphorus-31 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

Mossbauer spectrum
type: Class
subclass of: spectrum
definition: A plot of intensity vs. velocity obtained by measuring the intensity and kinetic energy of a beam of gamma-rays transmitted through a solid sample.
has_exact_synonym: Moessbauer spectra
has_exact_synonym: Moessbauer spectrum
has_exact_synonym: Mossbauer spectra
has_exact_synonym: Mössbauer spectra
has_exact_synonym: Mössbauer spectrum
id: CHMO:0000840

Axiom
annotated source: Mossbauer spectrum
annotated property: definition
annotated target: A plot of intensity vs. velocity obtained by measuring the intensity and kinetic energy of a beam of gamma-rays transmitted through a solid sample.
database_cross_reference: https://doi.org/10.1039/DT9920000073

phosphorescence spectrum
type: Class
subclass of: photoluminescence spectrum
definition: A plot of intensity vs. wavelength obtained by measuring the amount of radiation emitted by a sample through phosphorescence against the wavelength of the incident radiation.
has_exact_synonym: phosphorescence spectra
id: CHMO:0000841

Axiom
annotated source: phosphorescence spectrum
annotated property: definition
annotated target: A plot of intensity vs. wavelength obtained by measuring the amount of radiation emitted by a sample through phosphorescence against the wavelength of the incident radiation.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

ultraviolet–visible spectrum
type: Class
subclass of: electronic absorption spectrum
definition: A plot of absorbance vs. wavelength obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation in the ultraviolet to visible (190–800 nm) range.
has_exact_synonym: UV–VIS absorption spectra
has_exact_synonym: UV–VIS spectra
has_exact_synonym: UV-VIS absorption spectra
has_exact_synonym: UV-Vis spectra
has_exact_synonym: UV-Vis spectrum
has_exact_synonym: UV-vis absorption spectra
has_exact_synonym: UV-vis absorption spectrum
has_exact_synonym: UV-vis spectra
has_exact_synonym: UV-vis spectrum
has_exact_synonym: UV-visible spectra
has_exact_synonym: UV-visible spectrum
has_exact_synonym: UV/vis spectra
has_exact_synonym: UV/vis spectrum
has_exact_synonym: UV/visible spectra
has_exact_synonym: UV/visible spectrum
has_exact_synonym: spectrophotometric data
has_exact_synonym: ultraviolet-visible spectra
has_exact_synonym: ultraviolet-visible spectrum
has_exact_synonym: ultraviolet–visible spectra
id: CHMO:0000842

Axiom
annotated source: ultraviolet–visible spectrum
annotated property: definition
annotated target: A plot of absorbance vs. wavelength obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation in the ultraviolet to visible (190–800 nm) range.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

boron-11 nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for boron-11 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
has_exact_synonym: 11B NMR spectra
has_exact_synonym: 11B NMR spectrum
has_exact_synonym: boron-11 NMR spectra
has_exact_synonym: boron-11 NMR spectrum
id: CHMO:0000843

Axiom
annotated source: boron-11 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for boron-11 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

nitrogen-15 nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for nitrogen-15 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
has_exact_synonym: 15N NMR spectra
has_exact_synonym: 15N NMR spectrum
has_exact_synonym: nitrogen-15 NMR spectra
has_exact_synonym: nitrogen-15 NMR spectrum
id: CHMO:0000844

Axiom
annotated source: nitrogen-15 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for nitrogen-15 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

fluorine-19 nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for fluorine-19 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
has_exact_synonym: 19F NMR spectra
has_exact_synonym: 19F NMR spectrum
has_exact_synonym: fluorine-19 NMR spectra
has_exact_synonym: fluorine-19 NMR spectrum
id: CHMO:0000845

Axiom
annotated source: fluorine-19 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for fluorine-19 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

sulfur-33 nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for sulfur-33 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
has_exact_synonym: 33S NMR spectra
has_exact_synonym: 33S NMR spectrum
has_exact_synonym: sulfur-33 NMR spectra
has_exact_synonym: sulfur-33 NMR spectrum
has_exact_synonym: sulphur-33 NMR spectra
has_exact_synonym: sulphur-33 NMR spectrum
id: CHMO:0000846

Axiom
annotated source: sulfur-33 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for sulfur-33 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

vanadium-51 nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of the resonance frequency of vanadium-51 nuclei in the same magnetic environment on a scale relative to their resonance frequency and with intensities proportional to the populations of nuclei in those environments.
has_exact_synonym: 51V NMR spectra
has_exact_synonym: 51V NMR spectrum
has_exact_synonym: vanadium-51 NMR spectra
has_exact_synonym: vanadium-51 NMR spectrum
id: CHMO:0000847

Axiom
annotated source: vanadium-51 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of the resonance frequency of vanadium-51 nuclei in the same magnetic environment on a scale relative to their resonance frequency and with intensities proportional to the populations of nuclei in those environments.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

selenium-77 nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for selenium-77 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
has_exact_synonym: 77Se NMR spectra
has_exact_synonym: 77Se NMR spectrum
has_exact_synonym: selenium-77 NMR spectra
has_exact_synonym: selenium-77 NMR spectrum
id: CHMO:0000848

Axiom
annotated source: selenium-77 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for selenium-77 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

crystallographic data
type: Class
subclass of: structure data
definition: Data which is obtained from a diffraction experiment.
has_exact_synonym: crystal data
has_exact_synonym: diffraction data
id: CHMO:0000849

Axiom
annotated source: crystallographic data
annotated property: definition
annotated target: Data which is obtained from a diffraction experiment.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

X-ray diffraction data
type: Class
subclass of: crystallographic data
definition: Data which is obtained from an X-ray diffraction experiment.
has_exact_synonym: X-ray crystallographic data
has_exact_synonym: X-ray diffraction (XRD) patterns
has_exact_synonym: X-ray diffraction (XRD) spectra
has_exact_synonym: X-ray diffraction spectra
has_exact_synonym: X-ray pattern
has_exact_synonym: XRD data
has_exact_synonym: XRD diffractogram
has_exact_synonym: XRD pattern
has_exact_synonym: XRD patterns
has_exact_synonym: XRD profile
has_exact_synonym: XRD spectra
has_exact_synonym: x-ray diffraction pattern
id: CHMO:0000850

Axiom
annotated source: X-ray diffraction data
annotated property: definition
annotated target: Data which is obtained from an X-ray diffraction experiment.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

powder X-ray diffraction data
type: Class
subclass of: X-ray diffraction data
definition: Data which is obtained from an X-ray diffraction experiment where the specimen is a powder.
has_exact_synonym: PXD data
has_exact_synonym: PXD pattern
has_exact_synonym: PXRD data
has_exact_synonym: PXRD pattern
has_exact_synonym: XRD powder pattern
has_exact_synonym: powder X-ray diffraction (PXRD) patterns
has_exact_synonym: powder X-ray diffraction (XRD) pattern
has_exact_synonym: powder X-ray diffraction (XRD) patterns
has_exact_synonym: powder X-ray diffractogram
has_exact_synonym: powder X-ray diffractograms
has_exact_synonym: powder XRD data
has_exact_synonym: powder XRD pattern
id: CHMO:0000851

Axiom
annotated source: powder X-ray diffraction data
annotated property: definition
annotated target: Data which is obtained from an X-ray diffraction experiment where the specimen is a powder.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

single-crystal X-ray diffraction data
type: Class
subclass of: X-ray diffraction data
definition: Data which is obtained from an X-ray diffraction experiment where the specimen is a single crystal.
has_exact_synonym: single crystal X-ray diffraction data
id: CHMO:0000852

Axiom
annotated source: single-crystal X-ray diffraction data
annotated property: definition
annotated target: Data which is obtained from an X-ray diffraction experiment where the specimen is a single crystal.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

Fourier transform infrared spectrum
type: Class
subclass of: infrared spectrum
definition: A plot of absorbance or emission vs. wavelength/wavenumber/frequency obtained through a Fourier transform of the times series of the absorption of a sample that has been excited by an infrared-frequency pulse.
has_exact_synonym: FT-IR spectra
has_exact_synonym: FT-IR spectrum
has_exact_synonym: FTIR spectra
has_exact_synonym: FTIR spectrum
has_exact_synonym: Fourier transform infrared spectra
id: CHMO:0000853

Axiom
annotated source: Fourier transform infrared spectrum
annotated property: definition
annotated target: A plot of absorbance or emission vs. wavelength/wavenumber/frequency obtained through a Fourier transform of the times series of the absorption of a sample that has been excited by an infrared-frequency pulse.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

Auger spectrum
type: Class
subclass of: spectrum
definition: A plot of intensity vs. kinetic energy obtained when a high energy photon ionises a core electron and an electron from a higher energy level descends to take its place, releasing sufficient energy to eject a second so-called 'Auger' electron.
id: CHMO:0000854

Axiom
annotated source: Auger spectrum
annotated property: definition
annotated target: A plot of intensity vs. kinetic energy obtained when a high energy photon ionises a core electron and an electron from a higher energy level descends to take its place, releasing sufficient energy to eject a second so-called 'Auger' electron.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

31P magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
subclass of: 31P nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 31P nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
has_exact_synonym: 31P MAS NMR
has_exact_synonym: 31P MAS-NMR
has_exact_synonym: 31P-MAS-NMR
id: CHMO:0000855

Axiom
annotated source: 31P magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 31P nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

magic angle spinning nuclear magnetic resonance spectrum
type: Class
subclass of: solid-state nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum in which line broadening has been averaged to zero by spinning the solid sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
has_alternative_id: CHMO:0002440
has_exact_synonym: MAS NMR spectrum
has_exact_synonym: MAS spectrum
id: CHMO:0000856

Axiom
annotated source: magic angle spinning nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum in which line broadening has been averaged to zero by spinning the solid sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

carbon-13 magic angle spinning nuclear magnetic resonance spectrum
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum where the nuclei of interest are carbon-13 nuclei and in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
has_exact_synonym: 13C MAS NMR spectrum
has_exact_synonym: 13C MAS-NMR spectra
has_exact_synonym: 13C MAS-NMR spectrum
id: CHMO:0000857

Axiom
annotated source: carbon-13 magic angle spinning nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum where the nuclei of interest are carbon-13 nuclei and in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

phosphorus-31 magic angle spinning nuclear magnetic resonance spectrum
type: Class
subclass of: phosphorus-31 nuclear magnetic resonance spectrum
subclass of: magic angle spinning nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum where the nuclei of interest are phosphorus-31 nuclei and in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
has_exact_synonym: 31P MAS NMR spectrum
has_exact_synonym: 31P MAS-NMR spectrum
id: CHMO:0000858

Axiom
annotated source: phosphorus-31 magic angle spinning nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum where the nuclei of interest are phosphorus-31 nuclei and in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

thermogravimetry-Fourier transform infrared spectroscopy
type: Class
subclass of: Fourier transform infrared spectroscopy
subclass of: thermogravimetry
definition: The FTIR analysis of volatile compounds released during the measurement of the mass of a sample as a function of temperature.
has_exact_synonym: TG-FT-IR
has_exact_synonym: TG-FTIR
has_exact_synonym: TG/FTIR
has_exact_synonym: TGA-FT-IR
has_exact_synonym: TGA-FTIR
has_exact_synonym: thermogravimetry coupled to Fourier transform infrared spectroscopy
has_exact_synonym: thermogravimetry-FTIR
id: CHMO:0000859

Axiom
annotated source: thermogravimetry-Fourier transform infrared spectroscopy
annotated property: definition
annotated target: The FTIR analysis of volatile compounds released during the measurement of the mass of a sample as a function of temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermogravimetry-mass spectrometry
type: Class
subclass of: mass spectrometry
subclass of: thermogravimetry
definition: The MS analysis of volatile compounds released during the measurement of the mass of a sample as a function of temperature.
has_exact_synonym: TG-MS
has_exact_synonym: TG/MS
has_exact_synonym: TGA-MS
has_exact_synonym: TGA/MS
has_exact_synonym: thermogravimetry coupled to mass spectrometry
id: CHMO:0000860

Axiom
annotated source: thermogravimetry-mass spectrometry
annotated property: definition
annotated target: The MS analysis of volatile compounds released during the measurement of the mass of a sample as a function of temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-temperature X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by directing a beam of X-rays at the sample which is heated from 25–2000 °C and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
has_exact_synonym: HT-XRD
has_exact_synonym: HTXRD
has_exact_synonym: high temperature X-ray diffraction
has_exact_synonym: high temperature XRD
has_exact_synonym: high-temperature XRD
id: CHMO:0000861

Axiom
annotated source: high-temperature X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at the sample which is heated from 25–2000 °C and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-resolution X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by directing a parallel beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
has_exact_synonym: HR-XRD
has_exact_synonym: HRXRD
has_exact_synonym: high resolution X-ray diffraction
has_exact_synonym: high resolution XRD
has_exact_synonym: high-resolution XRD
id: CHMO:0000862

Axiom
annotated source: high-resolution X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a parallel beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
database_cross_reference: ISBN:0306458039

positron annihilation lifetime spectroscopy
type: Class
subclass of: spectroscopy
definition: A method for probing the free volume between polymer chains in which the anti-particle of an electron (a positron) is injected, from a radioactive source into the sample. When the positron is annihilated a characteristic energy is emitted, and the time from injection to energy emission is measured.
has_exact_synonym: PALS
has_exact_synonym: positron lifetime spectroscopy
id: CHMO:0000863

Axiom
annotated source: positron annihilation lifetime spectroscopy
annotated property: definition
annotated target: A method for probing the free volume between polymer chains in which the anti-particle of an electron (a positron) is injected, from a radioactive source into the sample. When the positron is annihilated a characteristic energy is emitted, and the time from injection to energy emission is measured.
database_cross_reference: http://academic.sun.ac.za/unesco/Conferences/Conference2003/ABSTRACTS/SIMON.htm

luminescence spectrum
type: Class
subclass of: emission spectrum
definition: A plot of intensity against wavelength obtained by measuring the amount of radiation emitted by a sample through luminescence against the frequency of the incident radiation.
id: CHMO:0000864

Axiom
annotated source: luminescence spectrum
annotated property: definition
annotated target: A plot of intensity against wavelength obtained by measuring the amount of radiation emitted by a sample through luminescence against the frequency of the incident radiation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photoluminescence spectrum
type: Class
subclass of: luminescence spectrum
definition: A plot of intensity vs. wavelength obtained by measuring the intensity of radiation emitted by a sample through photoluminescence (emission of light as a result of stimulation with light) against the frequency/wavelength of the incident radiation.
has_exact_synonym: PL emission spectra
has_exact_synonym: PL emission spectrum
has_exact_synonym: PL spectra
has_exact_synonym: PL spectrum
has_exact_synonym: photoluminescence spectra
id: CHMO:0000865

Axiom
annotated source: photoluminescence spectrum
annotated property: definition
annotated target: A plot of intensity vs. wavelength obtained by measuring the intensity of radiation emitted by a sample through photoluminescence (emission of light as a result of stimulation with light) against the frequency/wavelength of the incident radiation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

room-temperature photoluminescence spectrum
type: Class
subclass of: photoluminescence spectrum
definition: A plot of intensity vs. wavelength obtained by measuring the amount of radiation emitted by a sample through photoluminescence (emission of visible light) against the frequency of the incident radiation at room temperature.
has_exact_synonym: RT-PL spectra
has_exact_synonym: RT-PL spectrum
has_exact_synonym: RTPL spectra
has_exact_synonym: RTPL spectrum
has_exact_synonym: room temperature photoluminescence spectra
has_exact_synonym: room temperature photoluminescence spectrum
has_exact_synonym: room-temperature photoluminescence spectra
id: CHMO:0000866

Axiom
annotated source: room-temperature photoluminescence spectrum
annotated property: definition
annotated target: A plot of intensity vs. wavelength obtained by measuring the amount of radiation emitted by a sample through photoluminescence (emission of visible light) against the frequency of the incident radiation at room temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

low-temperature photoluminescence spectrum
type: Class
subclass of: photoluminescence spectrum
definition: A plot of intensity vs. wavelength obtained by measuring the amount of radiation emitted by a sample through photoluminescence (emission of visible light) against the frequency of the incident radiation at low temperature.
has_exact_synonym: LT-PL spectra
has_exact_synonym: LT-PL spectrum
has_exact_synonym: LTPL spectra
has_exact_synonym: LTPL spectrum
has_exact_synonym: low temperature photoluminescence spectra
has_exact_synonym: low temperature photoluminescence spectrum
has_exact_synonym: low-temperature photoluminescence spectra
id: CHMO:0000867

Axiom
annotated source: low-temperature photoluminescence spectrum
annotated property: definition
annotated target: A plot of intensity vs. wavelength obtained by measuring the amount of radiation emitted by a sample through photoluminescence (emission of visible light) against the frequency of the incident radiation at low temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sol–gel-assisted laser desorption-ionisation time-of-flight mass spectrometry
type: Class
subclass of: sol-gel-assisted laser desorption-ionisation mass spectrometry
definition: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is held in a sol–gel matrix to protect it from direct laser illumination and to separate the sample molecules. The sample molecular ions are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
has_exact_synonym: SGALDI TOF MS
has_exact_synonym: SGALDI-TOF-MS
has_exact_synonym: SGALDI-TOF/MS
has_exact_synonym: sol-gel-assisted laser desorption-ionisation time-of-flight mass spectrometry
has_exact_synonym: sol-gel-assisted laser desorption-ionisation time-of-flight mass spectroscopy
id: CHMO:0000868

Axiom
annotated source: sol–gel-assisted laser desorption-ionisation time-of-flight mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is held in a sol–gel matrix to protect it from direct laser illumination and to separate the sample molecules. The sample molecular ions are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: https://doi.org/10.1039/b813957c

surface-enhanced laser desorption–ionisation time-of-flight mass spectrometry
type: Class
subclass of: surface-enhanced laser desorption-ionisation mass spectrometry
definition: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is mixed with a matrix compound (such as crystallised dihydrobenzoic acid) and deposited on a surface, with some chemical functionality, to protect it from direct laser illumination and to separate the sample molecules. The sample molecular ions are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
has_exact_synonym: SALDI-TOF-MS
has_exact_synonym: SALDI-TOF/MS
has_exact_synonym: SELDI-TOF-MS
has_exact_synonym: surface enhanced laser desorption ionisation time-of-flight mass spectrometry
has_exact_synonym: surface-assisted laser desorption-ionisation time-of-flight mass spectrometry
has_exact_synonym: surface-enhanced laser desorption-ionisation time-of-flight mass spectrometry
has_exact_synonym: surface-enhanced laser desorption-ionisation time-of-flight mass spectroscopy
id: CHMO:0000869

Axiom
annotated source: surface-enhanced laser desorption–ionisation time-of-flight mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser. The sample is mixed with a matrix compound (such as crystallised dihydrobenzoic acid) and deposited on a surface, with some chemical functionality, to protect it from direct laser illumination and to separate the sample molecules. The sample molecular ions are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

near-infrared Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of near-infrared radiation (radiation in the range 0.8–2 μm) is detected.
has_exact_synonym: NIR Raman
has_exact_synonym: near-infrared Raman
id: CHMO:0000870

Axiom
annotated source: near-infrared Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of near-infrared radiation (radiation in the range 0.8–2 μm) is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dynamic reaction cell inductively coupled plasma mass spectrometry
type: Class
subclass of: inductively coupled plasma mass spectrometry
definition: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The sample is held in a dynamic reaction cell which contains a reagent gas that reacts preferentially with certain species, in order to allow only the analyte ions into the mass-to-charge analyser and the detector.
has_exact_synonym: DRC-ICP-MS
has_exact_synonym: ICP-DRC-MS
has_exact_synonym: dynamic reaction cell inductively coupled plasma mass spectroscopy
id: CHMO:0000871

Axiom
annotated source: dynamic reaction cell inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction. The sample is held in a dynamic reaction cell which contains a reagent gas that reacts preferentially with certain species, in order to allow only the analyte ions into the mass-to-charge analyser and the detector.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gas chromatography-inductively coupled plasma mass spectrometry
type: Class
equivalent class: Class
  intersection of: inductively coupled plasma mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: gas chromatography
subclass of: gas chromatography-mass spectrometry
subclass of: inductively coupled plasma mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: A method where a sample mixture is first separated by gas chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised according to mass-to-charge ratio and relative abundance.
has_exact_synonym: GC-ICP-MS
has_exact_synonym: GC-ICP/MS
has_exact_synonym: gas chromatography inductively coupled plasma mass spectrometry
has_exact_synonym: gas chromatography inductively coupled plasma mass spectroscopy
id: CHMO:0000872

Axiom
annotated source: gas chromatography-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by gas chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised according to mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion-exchange chromatography-inductively coupled plasma mass spectrometry
type: Class
equivalent class: Class
  intersection of: inductively coupled plasma mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: ion-exchange chromatography
subclass of: inductively coupled plasma mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: ion-exchange chromatography
definition: A method where a sample mixture is first separated by ion-exchange chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised according to mass-to-charge ratio and relative abundance.
has_exact_synonym: IC-ICP-MS
has_exact_synonym: IC-ICP/MS
has_exact_synonym: IEC-ICP-MS
has_exact_synonym: ion chromatography inductively coupled plasma mass spectrometry
has_exact_synonym: ion chromatography inductively coupled plasma mass spectroscopy
has_exact_synonym: ion chromatography-inductively coupled plasma mass spectrometry
id: CHMO:0000873

Axiom
annotated source: ion-exchange chromatography-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by ion-exchange chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised according to mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

conductive atomic force microscopy
type: Class
subclass of: atomic force microscopy
definition: Conductive AFM is used for collecting simultaneous topography imaging and current imaging. Specifically, standard conductive AFM operates in contact AFM mode. Variations in surface conductivity can be distinguished using this mode. Conductive AFM operates in contact AFM mode by using a conductive AFM tip. The contact tip is scanned in contact with the sample surface. Just like contact AFM, the feedback loop uses the DC cantilever deflection signal to maintain a constant force between the tip and the sample to generate the topography image. At the same time, a DC bias is applied to the tip. The sample is held at ground potential.
has_exact_synonym: C-AFM
has_exact_synonym: CAFM
has_exact_synonym: conductive AFM
id: CHMO:0000874

Axiom
annotated source: conductive atomic force microscopy
annotated property: definition
annotated target: Conductive AFM is used for collecting simultaneous topography imaging and current imaging. Specifically, standard conductive AFM operates in contact AFM mode. Variations in surface conductivity can be distinguished using this mode. Conductive AFM operates in contact AFM mode by using a conductive AFM tip. The contact tip is scanned in contact with the sample surface. Just like contact AFM, the feedback loop uses the DC cantilever deflection signal to maintain a constant force between the tip and the sample to generate the topography image. At the same time, a DC bias is applied to the tip. The sample is held at ground potential.
database_cross_reference: http://www.mcc.uiuc.edu/summerschool/2002/Chang%20Liu/Liu_files/ChangLiu5.pdf

electrochemical surface-enhanced Raman spectroscopy
type: Class
subclass of: surface-enhanced Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light, from a visible laser, at a metal (Au, Ag or Cu) electrochemcial interface is detected.
has_exact_synonym: EC-SERS
has_exact_synonym: electrochemical SERS
has_exact_synonym: electrochemical surface enhanced Raman scattering
has_exact_synonym: electrochemical surface-enhanced Raman scattering
has_exact_synonym: electrochemical surface-enhanced Raman spectroscopy
id: CHMO:0000875

Axiom
annotated source: electrochemical surface-enhanced Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from a visible laser, at a metal (Au, Ag or Cu) electrochemcial interface is detected.
database_cross_reference: https://doi.org/jp809363m

Fourier transform electrochemical-induced impedance spectroscopy
type: Class
subclass of: electrochemical-induced impedance spectroscopy
definition: Spectroscopy where the change in impedance (the resistance of alternating current) of an electrochemical cell is measured. A Fourier transform is then applied to the spectrum.
has_exact_synonym: FT-EIS
id: CHMO:0000876

Axiom
annotated source: Fourier transform electrochemical-induced impedance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the change in impedance (the resistance of alternating current) of an electrochemical cell is measured. A Fourier transform is then applied to the spectrum.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

time-resolved X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by directing a short (ns or ps) pulse beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate as a function of time.
has_exact_synonym: TR-XRD
has_exact_synonym: TRXRD
has_exact_synonym: time resolved X-ray diffraction
id: CHMO:0000877

Axiom
annotated source: time-resolved X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a short (ns or ps) pulse beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate as a function of time.
database_cross_reference: ISBN:0792346858

microphotoluminescence spectroscopy
type: Class
subclass of: photoluminescence spectroscopy
definition: Spectroscopy where the luminesence (the emission of visible light) from a small area (<10 microns diameter) of a sample which has been illuminated with light, is detected.
has_exact_synonym: micro-PL spectroscopy
has_exact_synonym: micro-photoluminescence spectroscopy
has_exact_synonym: μ-PL spectroscopy
has_exact_synonym: μPL spectroscopy
id: CHMO:0000878

Axiom
annotated source: microphotoluminescence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the luminesence (the emission of visible light) from a small area (<10 microns diameter) of a sample which has been illuminated with light, is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-frequency electron spin resonance spectroscopy
type: Class
subclass of: pulsed electron spin resonance spectroscopy
definition: Spectroscopy where the response of an atom with an unpaired electron to short (ns) pulses of high-frequency microwave radiation (mm wavelength) in a high magnetic field is measured.
has_exact_synonym: HF-EPR
has_exact_synonym: HF-ESR
has_exact_synonym: high frequency electron paramagnetic resonance spectroscopy
has_exact_synonym: high frequency electron spin resonance spectroscopy
has_exact_synonym: high-field EPR
has_exact_synonym: high-field ESR
has_exact_synonym: high-field electron paramagnetic resonance spectroscopy
has_exact_synonym: high-field electron spin resonance spectroscopy
has_exact_synonym: high-frequency EPR
has_exact_synonym: high-frequency ESR
id: CHMO:0000879

Axiom
annotated source: high-frequency electron spin resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the response of an atom with an unpaired electron to short (ns) pulses of high-frequency microwave radiation (mm wavelength) in a high magnetic field is measured.
database_cross_reference: ISBN:0306483165

low-frequency electron spin resonance spectroscopy
type: Class
subclass of: pulsed electron spin resonance spectroscopy
definition: Spectroscopy where the response of an atom with an unpaired electron to short (ns) pulses of low-frequency microwave, L-band (cm wavelength) or radio frequency (m wavelength) radiation in a magnetic field is measured.
has_exact_synonym: low frequency EPR
has_exact_synonym: low frequency ESR
has_exact_synonym: low-frequency EPR
has_exact_synonym: low-frequency ESR
has_exact_synonym: low-frequency electron paramagnetic resonance spectroscopy
id: CHMO:0000880

Axiom
annotated source: low-frequency electron spin resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the response of an atom with an unpaired electron to short (ns) pulses of low-frequency microwave, L-band (cm wavelength) or radio frequency (m wavelength) radiation in a magnetic field is measured.
database_cross_reference: ISBN:0306483165

saturation-transfer electron spin resonance spectroscopy
type: Class
subclass of: pulsed electron spin resonance spectroscopy
definition: Spectroscopy used to measure very slow rotational motions where the response of an atom with an unpaired electron to short (ns) pulses of microwave radiation in a magnetic field is measured. The microwave energy absorbed by the spins is such that there is an equal population of upper and lower spin states (described as 'saturated').
has_exact_synonym: ST-EPR
has_exact_synonym: ST-ESR
has_exact_synonym: saturation transfer electron spin resonance spectroscopy
has_exact_synonym: saturation transfer spectroscopy
has_exact_synonym: saturation-transfer EPR
has_exact_synonym: saturation-transfer ESR
has_exact_synonym: saturation-transfer spectroscopy
id: CHMO:0000881

Axiom
annotated source: saturation-transfer electron spin resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy used to measure very slow rotational motions where the response of an atom with an unpaired electron to short (ns) pulses of microwave radiation in a magnetic field is measured. The microwave energy absorbed by the spins is such that there is an equal population of upper and lower spin states (described as 'saturated').
database_cross_reference: ISBN:0199637474

longitudinally detected electron spin resonance spectroscopy
type: Class
subclass of: continuous-wave electron spin resonance spectroscopy
definition: Spectroscopy where the longitudinal response of an atom with an unpaired electron in a magnetic field to two transverse waves is detected.
has_exact_synonym: LODESR
has_exact_synonym: longitudinally-detected EPR
has_exact_synonym: longitudinally-detected ESR
id: CHMO:0000882

Axiom
annotated source: longitudinally detected electron spin resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the longitudinal response of an atom with an unpaired electron in a magnetic field to two transverse waves is detected.
database_cross_reference: https://doi.org/10.1016/j.jnoncrysol.2006.06.021

plasma-assisted desorption–ionisation mass spectrometry
type: Class
subclass of: plasma mass spectrometry
definition: Mass spectrometry where a plasma (a partially ionised gas–-such as Ar–-containing free electrons) is directed onto the surface of interest causing desorption of sample molecules from the surface and subsequent ionisation.
has_exact_synonym: PADI-MS
has_exact_synonym: PADI/MS
has_exact_synonym: plasma-assisted desorption-ionisation mass spectrometry
has_exact_synonym: plasma-assisted desorption-ionisation mass spectroscopy
id: CHMO:0000883

Axiom
annotated source: plasma-assisted desorption–ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a plasma (a partially ionised gas–-such as Ar–-containing free electrons) is directed onto the surface of interest causing desorption of sample molecules from the surface and subsequent ionisation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrospray-assisted laser desorption-ionisation mass spectrometry
type: Class
subclass of: laser desorption-ionisation mass spectrometry
definition: Mass spectrometry where neutral molecules are desorbed from the sample (usually biological) using a nitrogen laser and then ionised by collision with charged solvent droplets which are formed by forcing the solvent through a small heated capillary into an electric field.
has_exact_synonym: ELDI-MS
has_exact_synonym: ELDI/MS
has_exact_synonym: ESI-LD-MS
has_exact_synonym: electrospray ionisation laser desorption mass spectrometry
has_exact_synonym: electrospray-assisted laser desorption-ionisation mass spectroscopy
id: CHMO:0000884

Axiom
annotated source: electrospray-assisted laser desorption-ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where neutral molecules are desorbed from the sample (usually biological) using a nitrogen laser and then ionised by collision with charged solvent droplets which are formed by forcing the solvent through a small heated capillary into an electric field.
database_cross_reference: https://doi.org/10.1002/rcm.2243

surface-enhanced chiral Raman spectroscopy
type: Class
subclass of: chiral Raman spectroscopy
definition: Spectroscopy where vibrational optical activity from a sample absorbed onto a metal (Au, Ag or Cu) surface is measured by means of a small difference in the intensity of Raman scattering from chiral molecules of right- and left-circularly polarised incident light.
has_exact_synonym: SEROA
has_exact_synonym: surface enhanced Raman optical activity
has_exact_synonym: surface enhanced chiral Raman spectroscopy
has_exact_synonym: surface-enhanced Raman optical activity
id: CHMO:0000885

Axiom
annotated source: surface-enhanced chiral Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where vibrational optical activity from a sample absorbed onto a metal (Au, Ag or Cu) surface is measured by means of a small difference in the intensity of Raman scattering from chiral molecules of right- and left-circularly polarised incident light.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dual-inlet isotope ratio mass spectrometry
type: Class
subclass of: isotope ratio mass spectrometry
definition: Mass spectrometry where purified gas obtained from a sample is alternated rapidly with a standard gas (of known isotopic composition) by means of a system of valves, so that a number of comparative measurements are made of both gases. The relative abundance of isotopes in a sample is then determined.
has_exact_synonym: DI-IRMS
has_exact_synonym: DI/IRMS
has_exact_synonym: dual inlet IRMS
has_exact_synonym: dual inlet isotope ratio mass spectrometry
has_exact_synonym: dual-inlet IRMS
id: CHMO:0000886

Axiom
annotated source: dual-inlet isotope ratio mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where purified gas obtained from a sample is alternated rapidly with a standard gas (of known isotopic composition) by means of a system of valves, so that a number of comparative measurements are made of both gases. The relative abundance of isotopes in a sample is then determined.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

continuous-flow isotope ratio mass spectrometry
type: Class
subclass of: isotope ratio mass spectrometry
definition: Mass spectrometry where the relative abundance of isotopes in a sample is determined. Measurements are taken immediately after sample preparation and separately to the standard gas.
has_exact_synonym: CF-IRMS
has_exact_synonym: CF/IRMS
has_exact_synonym: continuous flow isotope ratio mass spectrometry
has_exact_synonym: continuous-flow IRMS
id: CHMO:0000887

Axiom
annotated source: continuous-flow isotope ratio mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the relative abundance of isotopes in a sample is determined. Measurements are taken immediately after sample preparation and separately to the standard gas.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

proton-decoupled nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: A type of NMR spectroscopy where (J/scalar) couplings to 1H nuclei are cancelled by applying radio frequency radiation to saturate or otherwise manipulate the 1H spins such that no evolution of the coupling occurs.
has_exact_synonym: proton-decoupled NMR
has_exact_synonym: proton-decoupled NMR spectroscopy
id: CHMO:0000888

Axiom
annotated source: proton-decoupled nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: A type of NMR spectroscopy where (J/scalar) couplings to 1H nuclei are cancelled by applying radio frequency radiation to saturate or otherwise manipulate the 1H spins such that no evolution of the coupling occurs.
database_cross_reference: rsc:pr

proton-decoupled 31P nuclear magnetic resonance spectroscopy
type: Class
subclass of: 31P nuclear magnetic resonance spectroscopy
subclass of: proton-decoupled nuclear magnetic resonance spectroscopy
definition: A type of NMR spectroscopy where (J/scalar) couplings between 31P and 1H nuclei are cancelled by applying radio frequency radiation to saturate or otherwise manipulate the 1H spins such that no evolution of the coupling occurs.
has_exact_synonym: 31P{1H}-NMR
has_exact_synonym: 31P{1H}-NMR spectroscopy
id: CHMO:0000889

Axiom
annotated source: proton-decoupled 31P nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: A type of NMR spectroscopy where (J/scalar) couplings between 31P and 1H nuclei are cancelled by applying radio frequency radiation to saturate or otherwise manipulate the 1H spins such that no evolution of the coupling occurs.
database_cross_reference: rsc:pr

proton-decoupled 13C nuclear magnetic resonance spectroscopy
type: Class
subclass of: 13C nuclear magnetic resonance spectroscopy
subclass of: proton-decoupled nuclear magnetic resonance spectroscopy
definition: A type of NMR spectroscopy where (J/scalar) couplings between 13C and 1H nuclei are cancelled by applying radio frequency radiation to saturate or otherwise manipulate the 1H spins such that no evolution of the coupling occurs.
has_exact_synonym: 13C{1H}-NMR
has_exact_synonym: 13C{1H}-NMR spectroscopy
id: CHMO:0000890

Axiom
annotated source: proton-decoupled 13C nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: A type of NMR spectroscopy where (J/scalar) couplings between 13C and 1H nuclei are cancelled by applying radio frequency radiation to saturate or otherwise manipulate the 1H spins such that no evolution of the coupling occurs.
database_cross_reference: rsc:pr

proton-decoupled nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum where (J/scalar) coupling patterns between protons and heteronuclei have been removed.
id: CHMO:0000891

Axiom
annotated source: proton-decoupled nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum where (J/scalar) coupling patterns between protons and heteronuclei have been removed.
database_cross_reference: rsc:pr

proton-decoupled phosphorus-31 nuclear magnetic resonance spectrum
type: Class
subclass of: phosphorus-31 nuclear magnetic resonance spectrum
subclass of: proton-decoupled nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum where the nuclei of interest are phosphorus-31 nuclei and (J/scalar) coupling patterns between protons and phosphorus-31 nuclei have been removed.
has_exact_synonym: 31P{1H} NMR spectrum
has_exact_synonym: 31P{1H}-NMR spectrum
id: CHMO:0000892

Axiom
annotated source: proton-decoupled phosphorus-31 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum where the nuclei of interest are phosphorus-31 nuclei and (J/scalar) coupling patterns between protons and phosphorus-31 nuclei have been removed.
database_cross_reference: rsc:pr

proton-decoupled carbon-13 nuclear magnetic resonance spectrum
type: Class
subclass of: proton-decoupled nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum where the nuclei of interest are carbon-13 nuclei and (J/scalar) coupling patterns between protons and carbon-13 nuclei have been removed.
has_exact_synonym: 13C{1H} NMR spectrum
has_exact_synonym: 13C{1H}-NMR spectrum
id: CHMO:0000893

Axiom
annotated source: proton-decoupled carbon-13 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum where the nuclei of interest are carbon-13 nuclei and (J/scalar) coupling patterns between protons and carbon-13 nuclei have been removed.
database_cross_reference: rsc:pr

electron diffraction data
type: Class
subclass of: crystallographic data
definition: Data which is obtained from an electron diffraction experiment.
has_exact_synonym: ED data
has_exact_synonym: ED pattern
has_exact_synonym: electron diffraction pattern
has_exact_synonym: electron diffraction patterns
id: CHMO:0000894

Axiom
annotated source: electron diffraction data
annotated property: definition
annotated target: Data which is obtained from an electron diffraction experiment.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

transmission high-energy electron diffraction data
type: Class
subclass of: electron diffraction data
definition: Data which is obtained from a transmission high-energy electron diffraction experiment.
has_exact_synonym: SADP data
has_exact_synonym: SAED data
has_exact_synonym: SAED pattern
has_exact_synonym: THEED data
has_exact_synonym: THEED pattern
has_exact_synonym: selected area electron diffraction data
has_exact_synonym: selected-area electron diffraction (SAED) pattern
has_exact_synonym: selected-area electron diffraction (SAED) patterns
has_exact_synonym: transmission high energy electron diffraction data
id: CHMO:0000895

Axiom
annotated source: transmission high-energy electron diffraction data
annotated property: definition
annotated target: Data which is obtained from a transmission high-energy electron diffraction experiment.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

rotational-echo double-resonance spectroscopy
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: A magic angle spinning NMR experiment in which the evolution of dipolar couplings between nuclei is controlled by applying pulses at appropriate points in the rotational period, allowing the determination of the size of the coupling and, thus, yielding distance information.
has_exact_synonym: REDOR
has_exact_synonym: rotational echo double resonance spectroscopy
has_exact_synonym: rotational echo double-resonance (REDOR) spectroscopy
id: CHMO:0000896

Axiom
annotated source: rotational-echo double-resonance spectroscopy
annotated property: definition
annotated target: A magic angle spinning NMR experiment in which the evolution of dipolar couplings between nuclei is controlled by applying pulses at appropriate points in the rotational period, allowing the determination of the size of the coupling and, thus, yielding distance information.
database_cross_reference: FIX:0000973
database_cross_reference: rsc:pr

saturation transfer difference nuclear magnetic resonance spectroscopy
type: Class
subclass of: nuclear Overhauser enhancement spectroscopy
definition: A type of NMR spectroscopy where radio frequency pulses are used to induce an equal population of upper and lower spin states in ('saturate') certain selected protons, removing their signal from the NMR spectrum. The resulting spectrum is then subtracted from a reference spectrum obtained without saturation. Saturation-transfer NMR is used to detect the transient binding of small molecule ligands to macromolecular receptors.
has_exact_synonym: STD
has_exact_synonym: STD-NMR
has_exact_synonym: STD-NMR spectroscopy
has_exact_synonym: nuclear magnetic resonance saturation transfer difference (STD) spectroscopy
has_exact_synonym: nuclear magnetic resonance saturation transfer difference spectroscopy
has_exact_synonym: saturation transfer difference (STD) nuclear magnetic resonance spectroscopy
id: CHMO:0000897

Axiom
annotated source: saturation transfer difference nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: A type of NMR spectroscopy where radio frequency pulses are used to induce an equal population of upper and lower spin states in ('saturate') certain selected protons, removing their signal from the NMR spectrum. The resulting spectrum is then subtracted from a reference spectrum obtained without saturation. Saturation-transfer NMR is used to detect the transient binding of small molecule ligands to macromolecular receptors.
database_cross_reference: rsc:pr

saturation transfer double difference nuclear magnetic resonance spectroscopy
type: Class
subclass of: saturation transfer difference nuclear magnetic resonance spectroscopy
definition: A type of NMR spectroscopy where radio frequency pulses are used to induce an equal population of upper and lower spin states in ('saturate') certain selected protons, removing their signal from the NMR spectrum. The signal from two different samples is obtained simultaneously and common signals are cancelled automatically. Saturation-transfer double-difference NMR is used to detect the transient binding of small molecule ligands to macromolecular receptors.
has_exact_synonym: STDD-NMR
has_exact_synonym: saturation-transfer double-difference nuclear magnetic resonance spectroscopy
id: CHMO:0000898

Axiom
annotated source: saturation transfer double difference nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: A type of NMR spectroscopy where radio frequency pulses are used to induce an equal population of upper and lower spin states in ('saturate') certain selected protons, removing their signal from the NMR spectrum. The signal from two different samples is obtained simultaneously and common signals are cancelled automatically. Saturation-transfer double-difference NMR is used to detect the transient binding of small molecule ligands to macromolecular receptors.
database_cross_reference: rsc:pr

diffuse reflectance ultraviolet–visible spectrophotometry
type: Class
subclass of: ultraviolet-visible spectrophotometry
definition: Spectroscopy where the diffuse reflection of radiation in the range ultraviolet to visible (190–800 nm) by a sample is measured.
has_exact_synonym: UV-vis-DRS
has_exact_synonym: UV-vis-diffuse reflectance spectroscopy
has_exact_synonym: UV–vis-diffuse reflectance spectroscopy
has_exact_synonym: UV–vis–DRS
has_exact_synonym: diffuse reflectance UV-vis spectroscopy
has_exact_synonym: diffuse reflectance UV-visible
has_exact_synonym: diffuse reflectance UV–vis spectroscopy
id: CHMO:0000899

Axiom
annotated source: diffuse reflectance ultraviolet–visible spectrophotometry
annotated property: definition
annotated target: Spectroscopy where the diffuse reflection of radiation in the range ultraviolet to visible (190–800 nm) by a sample is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray photoelectron spectrum
type: Class
subclass of: photoelectron spectrum
definition: A plot of photoelectron count vs. kinetic energy (following illumination of the sample with X-rays).
has_exact_synonym: X-Ray photoelectron spectra
has_exact_synonym: X-Ray photoelectron spectrum
has_exact_synonym: X-ray photoelectron spectra
has_exact_synonym: XPS spectra
has_exact_synonym: XPS spectrum
has_exact_synonym: XPS survey spectra
has_exact_synonym: XPS survey spectrum
id: CHMO:0000900

Axiom
annotated source: X-ray photoelectron spectrum
annotated property: definition
annotated target: A plot of photoelectron count vs. kinetic energy (following illumination of the sample with X-rays).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

neutron diffraction data
type: Class
subclass of: crystallographic data
definition: Data which is obtained from a neutron diffraction experiment.
id: CHMO:0000901

Axiom
annotated source: neutron diffraction data
annotated property: definition
annotated target: Data which is obtained from a neutron diffraction experiment.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

temperature-resolved X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate as a function of temperature.
has_exact_synonym: VT-XRD
has_exact_synonym: X-ray thermodiffractometry
has_exact_synonym: temperature-resolved XRD
has_exact_synonym: variable-temperature X-ray diffraction
id: CHMO:0000902

Axiom
annotated source: temperature-resolved X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate as a function of temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

chemical shift anisotropy experiment
type: Class
subclass of: nuclear magnetic resonance method
definition: An NMR experiment in which differences in chemical shift are used to give information about the orientation of those spins with respect to the field and, thus, the orientation of the molecule.
has_exact_synonym: CSA experiment
id: CHMO:0000903

Axiom
annotated source: chemical shift anisotropy experiment
annotated property: definition
annotated target: An NMR experiment in which differences in chemical shift are used to give information about the orientation of those spins with respect to the field and, thus, the orientation of the molecule.
database_cross_reference: rsc:pr

paramagnetic relaxation enhancement
type: Class
subclass of: nuclear magnetic resonance method
definition: An NMR technique whereby paramagnetic ions are introduced to a sample which cause enhanced relaxation of the spins in proximity of the paramagnetic spin label, giving long-range (up to 24 Å) structural information. Also used in binding studies, allowing identification of the atoms involved in binding.
has_exact_synonym: PRE
has_exact_synonym: paramagnetic relaxation enhancements
id: CHMO:0000904

Axiom
annotated source: paramagnetic relaxation enhancement
annotated property: definition
annotated target: An NMR technique whereby paramagnetic ions are introduced to a sample which cause enhanced relaxation of the spins in proximity of the paramagnetic spin label, giving long-range (up to 24 Å) structural information. Also used in binding studies, allowing identification of the atoms involved in binding.
database_cross_reference: rsc:pr

spin diffusion experiment
type: Class
subclass of: nuclear magnetic resonance method
definition: An NMR experiment which exploits the increased efficiency of energy (magnetisation) transfer between nuclei via dipolar coupling in rigid or semi-rigid samples. The rate at which polarisation is transferred between spins is measured giving information on the proximity and orientation of the interacting spins within the sample.
id: CHMO:0000905

Axiom
annotated source: spin diffusion experiment
annotated property: definition
annotated target: An NMR experiment which exploits the increased efficiency of energy (magnetisation) transfer between nuclei via dipolar coupling in rigid or semi-rigid samples. The rate at which polarisation is transferred between spins is measured giving information on the proximity and orientation of the interacting spins within the sample.
database_cross_reference: rsc:pr

spin counting experiment
type: Class
subclass of: nuclear magnetic resonance method
definition: An NMR experiment which measures the variation in amplitude of signals from dipolar-coupled nuclei over time, yielding information about the number of coupled nuclei in the system.
id: CHMO:0000906

Axiom
annotated source: spin counting experiment
annotated property: definition
annotated target: An NMR experiment which measures the variation in amplitude of signals from dipolar-coupled nuclei over time, yielding information about the number of coupled nuclei in the system.
database_cross_reference: rsc:pr

1H spin diffusion experiment
type: Class
subclass of: spin diffusion experiment
definition: An NMR experiment which exploits the increased efficiency of energy (magnetisation) transfer between 1H nuclei via dipolar coupling in rigid or semi-rigid samples. The rate at which polarisation is transferred between spins is measured giving information on the proximity and orientation of the interacting spins within the sample.
id: CHMO:0000907

Axiom
annotated source: 1H spin diffusion experiment
annotated property: definition
annotated target: An NMR experiment which exploits the increased efficiency of energy (magnetisation) transfer between 1H nuclei via dipolar coupling in rigid or semi-rigid samples. The rate at which polarisation is transferred between spins is measured giving information on the proximity and orientation of the interacting spins within the sample.
database_cross_reference: rsc:pr

19F spin diffusion experiment
type: Class
subclass of: spin diffusion experiment
definition: An NMR experiment which exploits the increased efficiency of energy (magnetisation) transfer between 19F nuclei via dipolar coupling in rigid or semi-rigid samples. The rate at which polarisation is transferred between spins is measured giving information on the proximity and orientation of the interacting spins within the sample.
id: CHMO:0000908

Axiom
annotated source: 19F spin diffusion experiment
annotated property: definition
annotated target: An NMR experiment which exploits the increased efficiency of energy (magnetisation) transfer between 19F nuclei via dipolar coupling in rigid or semi-rigid samples. The rate at which polarisation is transferred between spins is measured giving information on the proximity and orientation of the interacting spins within the sample.
database_cross_reference: rsc:pr

polarisation inversion and spin exchange at the magic angle
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: Magic angle spinning NMR experiments in which dipolar coupling is reintroduced to obtain information on the proximity of nuclei within the sample.
has_exact_synonym: PISEMA
has_exact_synonym: dipolar recoupling distance experiment
has_exact_synonym: dipolar recoupling experiment
has_exact_synonym: polarization inversion and spin exchange at the magic angle
id: CHMO:0000909

Axiom
annotated source: polarisation inversion and spin exchange at the magic angle
annotated property: definition
annotated target: Magic angle spinning NMR experiments in which dipolar coupling is reintroduced to obtain information on the proximity of nuclei within the sample.
database_cross_reference: FIX:0001006
database_cross_reference: rsc:pr

separated-local-field nuclear magnetic resonance spectroscopy
type: Class
subclass of: two-dimensional nuclear magnetic resonance spectroscopy
definition: A two-dimensional NMR experiment which exploits the differential dipolar couplings which nuclei exhibit to their neighboring protons within local magnetic fields. The experiment consist of two time intervals: during the first time period the dipolar couplings are encoded in the NMR signal, while in the detection period the signals of different nuclei are separated on the basis of their differences in chemical shift.
has_exact_synonym: 2D SLF
has_exact_synonym: 2D SLF NMR
has_exact_synonym: 2D separated local field NMR
has_exact_synonym: 2D-SLF
has_exact_synonym: 2D-SLF NMR
has_exact_synonym: SLF NMR
has_exact_synonym: SLF spectroscopy
has_exact_synonym: separate local field NMR
has_exact_synonym: separate-local-field NMR
has_exact_synonym: separated local field (SLF) NMR
has_exact_synonym: separated local field NMR
has_exact_synonym: separated local field spectroscopy
has_exact_synonym: separated-local field (SLF) NMR
has_exact_synonym: separated-local field NMR
has_exact_synonym: separated-local-field spectroscopy
id: CHMO:0000910

Axiom
annotated source: separated-local-field nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: A two-dimensional NMR experiment which exploits the differential dipolar couplings which nuclei exhibit to their neighboring protons within local magnetic fields. The experiment consist of two time intervals: during the first time period the dipolar couplings are encoded in the NMR signal, while in the detection period the signals of different nuclei are separated on the basis of their differences in chemical shift.
database_cross_reference: ISBN:1402053274

15N separated-local-field nuclear magnetic resonance spectroscopy
type: Class
subclass of: separated-local-field nuclear magnetic resonance spectroscopy
definition: A two-dimensional NMR experiment which exploits the differential dipolar couplings which 15N nuclei exhibit to their neighboring protons within local magnetic fields. The experiment consist of two time intervals: during the first time period the dipolar couplings are encoded in the NMR signal, while in the detection period the signals of different nuclei are separated on the basis of their differences in chemical shift.
has_exact_synonym: 15N SLF NMR
has_exact_synonym: 15N separated-local-field NMR
has_exact_synonym: 2D 15N SLF
id: CHMO:0000911

Axiom
annotated source: 15N separated-local-field nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: A two-dimensional NMR experiment which exploits the differential dipolar couplings which 15N nuclei exhibit to their neighboring protons within local magnetic fields. The experiment consist of two time intervals: during the first time period the dipolar couplings are encoded in the NMR signal, while in the detection period the signals of different nuclei are separated on the basis of their differences in chemical shift.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

19F spin counting experiment
type: Class
subclass of: spin counting experiment
definition: An NMR experiment which measures the variation in amplitude of signals from dipolar-coupled 19F nuclei over time, yielding information about the number of coupled nuclei in the system.
id: CHMO:0000912

Axiom
annotated source: 19F spin counting experiment
annotated property: definition
annotated target: An NMR experiment which measures the variation in amplitude of signals from dipolar-coupled 19F nuclei over time, yielding information about the number of coupled nuclei in the system.
database_cross_reference: rsc:pr

15N chemical shift anisotropy experiment
type: Class
subclass of: chemical shift anisotropy experiment
definition: An NMR experiment in which differences in chemical shift of 15N nuclei under isotropic (unaligned media) and anisotropic (aligned media) conditions are used to give information about the orientation of those spins with respect to the field and, thus, the orientation of the molecule.
id: CHMO:0000913

Axiom
annotated source: 15N chemical shift anisotropy experiment
annotated property: definition
annotated target: An NMR experiment in which differences in chemical shift of 15N nuclei under isotropic (unaligned media) and anisotropic (aligned media) conditions are used to give information about the orientation of those spins with respect to the field and, thus, the orientation of the molecule.
database_cross_reference: rsc:pr

differential scanning calorimetry curve
type: Class
subclass of: spectrum
definition: A plot of enthalpy vs. temperature obtained by measuring the enthalpy required to increase the temperature of a sample as a function of temperature.
has_exact_synonym: DSC curve
has_exact_synonym: DSC heating curve
has_exact_synonym: DSC plot
has_exact_synonym: DSC thermogram
has_exact_synonym: DSC thermograms
id: CHMO:0000914

Axiom
annotated source: differential scanning calorimetry curve
annotated property: definition
annotated target: A plot of enthalpy vs. temperature obtained by measuring the enthalpy required to increase the temperature of a sample as a function of temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

rheometry
type: Class
subclass of: OBI_0000070
definition: The study of the flow of fluids which cannot be defined by a single value of viscosity. Rheometry is the measurement of the relationship between deformation and stress for these liquids.
has_exact_synonym: rheological measurements
has_exact_synonym: rheology
id: CHMO:0000915

Axiom
annotated source: rheometry
annotated property: definition
annotated target: The study of the flow of fluids which cannot be defined by a single value of viscosity. Rheometry is the measurement of the relationship between deformation and stress for these liquids.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

shear rheometry
type: Class
subclass of: rheometry
definition: The characterisation of flow or deformation of a liquid, which cannot be defined by a single value of viscosity, as a result of shear stress.
has_exact_synonym: shear rheology
id: CHMO:0000916

Axiom
annotated source: shear rheometry
annotated property: definition
annotated target: The characterisation of flow or deformation of a liquid, which cannot be defined by a single value of viscosity, as a result of shear stress.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

temperature-dependent rheometry
type: Class
subclass of: rheometry
definition: The study of the temperature dependence of the relationship between deformation and stress for fluids which cannot be defined by a single value of viscosity.
has_exact_synonym: temperature dependent rheology
has_exact_synonym: temperature dependent rheometry
has_exact_synonym: temperature-dependent rheological measurements
has_exact_synonym: temperature-dependent rheology
id: CHMO:0000917

Axiom
annotated source: temperature-dependent rheometry
annotated property: definition
annotated target: The study of the temperature dependence of the relationship between deformation and stress for fluids which cannot be defined by a single value of viscosity.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

flow curve
type: Class
subclass of: spectrum
definition: A plot of stress vs. flow rate obtained from rheological measurements.
id: CHMO:0000918

Axiom
annotated source: flow curve
annotated property: definition
annotated target: A plot of stress vs. flow rate obtained from rheological measurements.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

grazing-angle X-ray diffraction
type: Class
subclass of: small-angle X-ray diffraction
definition: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The incident X-ray beam strikes the sample at a small angle (<5°) close to the critical angle of total external X-ray reflection.
has_exact_synonym: GAXRD
has_exact_synonym: GID
has_exact_synonym: GIXRD
has_exact_synonym: glancing angle X-ray diffraction
has_exact_synonym: glancing angle XRD
has_exact_synonym: glancing incidence X-ray diffraction
has_exact_synonym: glancing incidence XRD
has_exact_synonym: glancing-angle X-ray diffraction
has_exact_synonym: glancing-angle XRD
has_exact_synonym: glancing-incidence X-ray diffraction
has_exact_synonym: glancing-incidence XRD
has_exact_synonym: grazing angle X-ray diffraction
has_exact_synonym: grazing angle XRD
has_exact_synonym: grazing incidence X-ray diffraction
has_exact_synonym: grazing incidence XRD
has_exact_synonym: grazing-angle XRD
has_exact_synonym: grazing-angle incidence X-ray diffraction
has_exact_synonym: grazing-angle incidence XRD
has_exact_synonym: grazing-incidence X-ray diffraction
has_exact_synonym: grazing-incidence XRD
has_exact_synonym: grazing-incidence diffraction
id: CHMO:0000919

Axiom
annotated source: grazing-angle X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The incident X-ray beam strikes the sample at a small angle (<5°) close to the critical angle of total external X-ray reflection.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

variable angle correlation spectroscopy
type: Class
subclass of: polarisation inversion and spin exchange at the magic angle
definition: A two-dimensional solid-state NMR experiment which correlates the chemical shift anisotropy of a nucleus with its isotropic chemical shift by performing a series of experiments each at a different spinning angle relative to the magnetic field.
has_exact_synonym: 2D VACSY
has_exact_synonym: 2D VACSY NMR
has_exact_synonym: VACSY
has_exact_synonym: VACSY NMR
has_exact_synonym: variable-angle correlation spectroscopy
id: CHMO:0000920

Axiom
annotated source: variable angle correlation spectroscopy
annotated property: definition
annotated target: A two-dimensional solid-state NMR experiment which correlates the chemical shift anisotropy of a nucleus with its isotropic chemical shift by performing a series of experiments each at a different spinning angle relative to the magnetic field.
database_cross_reference: rsc:pr

Osteryoung square-wave voltammetry
type: Class
subclass of: square-wave voltammetry
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied as a square wave and there is one square wave cycle per staircase step.
has_exact_synonym: OSWV
has_exact_synonym: Osteryoung square wave voltammetry
id: CHMO:0000921

Axiom
annotated source: Osteryoung square-wave voltammetry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied as a square wave and there is one square wave cycle per staircase step.
database_cross_reference: ISBN:0471594628

voltammogram
type: Class
subclass of: spectrum
definition: A plot of cell current vs. the potential between the indicator and reference electrodes obtained from a voltammetry experiment.
has_exact_synonym: voltammetric profile
id: CHMO:0000922

Axiom
annotated source: voltammogram
annotated property: definition
annotated target: A plot of cell current vs. the potential between the indicator and reference electrodes obtained from a voltammetry experiment.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

square-wave voltammogram
type: Class
subclass of: voltammogram
definition: A plot of cell current vs. the potential between the indicator and reference electrodes obtained from a square-wave voltammetry experiment.
has_exact_synonym: square wave voltammogram
has_exact_synonym: square wave voltammograms
has_exact_synonym: square-wave voltammograms
id: CHMO:0000923

Axiom
annotated source: square-wave voltammogram
annotated property: definition
annotated target: A plot of cell current vs. the potential between the indicator and reference electrodes obtained from a square-wave voltammetry experiment.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

magnetometry
type: Class
subclass of: OBI_0000070
definition: The measurement of the strength and/or direction of magnetic fields, or the magnetic susceptibility of a sample.
has_alternative_id: FIX:0000048
has_exact_synonym: magnetic susceptibility measurements
id: CHMO:0000924

Axiom
annotated source: magnetometry
annotated property: definition
annotated target: The measurement of the strength and/or direction of magnetic fields, or the magnetic susceptibility of a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

vibrating-sample magnetometry
type: Class
subclass of: magnetometry
definition: The measurement of the change in magnetic field caused by the vibration of a sample.
has_exact_synonym: VSM
has_exact_synonym: vibrating sample magnetometry
id: CHMO:0000925

Axiom
annotated source: vibrating-sample magnetometry
annotated property: definition
annotated target: The measurement of the change in magnetic field caused by the vibration of a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

superconducting quantum interference device magnetometry
type: Class
subclass of: magnetometry
definition: The measurement of very small magnetic fields (5 x 10-18 T) using a superconducting quantum interference device.
has_exact_synonym: SQUID magnetometry
has_exact_synonym: SQUID measurements
id: CHMO:0000926

Axiom
annotated source: superconducting quantum interference device magnetometry
annotated property: definition
annotated target: The measurement of very small magnetic fields (5 x 10-18 T) using a superconducting quantum interference device.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

velocimetry
type: Class
subclass of: OBI_0000070
definition: The measurement of the velocity of a moving object or medium.
id: CHMO:0000927

Axiom
annotated source: velocimetry
annotated property: definition
annotated target: The measurement of the velocity of a moving object or medium.
database_cross_reference: https://doi.org/047139484X

particle-tracking velocimetry
type: Class
subclass of: optical velocimetry
definition: A method for determining the velocity of fluids by tracking the diffracted or fluorescent light emitted from individual particles in successive digital camera images.
has_exact_synonym: particle tracking velocimetry
has_related_synonym: PTV
id: CHMO:0000928

Axiom
annotated source: particle-tracking velocimetry
annotated property: definition
annotated target: A method for determining the velocity of fluids by tracking the diffracted or fluorescent light emitted from individual particles in successive digital camera images.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

frequency-switched Lee-Goldberg cross polarization
type: Class
subclass of: polarisation inversion and spin exchange at the magic angle
definition: A magic angle spinning NMR dipolar recoupling technique used to determine dipolar couplings between 1H and 13C nuclei. A FSLG sequence is used to remove homonuclear couplings (by spin-locking the 1H nuclei) and polarization transfer from the protons to the 13C via dipolar coupling manifests as a splitting of the detected 13C signal.
has_exact_synonym: FSLG-CP
has_exact_synonym: frequency switched Lee-Goldberg cross polarisation
has_exact_synonym: frequency switched Lee-Goldberg cross polarization
has_exact_synonym: frequency-switched Lee-Goldberg cross polarisation
id: CHMO:0000929

Axiom
annotated source: frequency-switched Lee-Goldberg cross polarization
annotated property: definition
annotated target: A magic angle spinning NMR dipolar recoupling technique used to determine dipolar couplings between 1H and 13C nuclei. A FSLG sequence is used to remove homonuclear couplings (by spin-locking the 1H nuclei) and polarization transfer from the protons to the 13C via dipolar coupling manifests as a splitting of the detected 13C signal.
database_cross_reference: rsc:pr

cold-spray ionisation mass spectrum
type: Class
subclass of: electrospray ionisation mass spectrum
definition: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment , where the ions are obtained by forcing a solution (usually in an organic solvent) of the sample through a small cold (10–80 °C) capillary (at a flow rate of 1–10 L min1) into an electric field to produce a very fine mist of charged droplets.
has_exact_synonym: CSI-MS spectra
has_exact_synonym: CSI-MS spectrum
has_exact_synonym: cold-spray ionisation mass spectra
id: CHMO:0000930

Axiom
annotated source: cold-spray ionisation mass spectrum
annotated property: definition
annotated target: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment , where the ions are obtained by forcing a solution (usually in an organic solvent) of the sample through a small cold (10–80 °C) capillary (at a flow rate of 1–10 L min1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

heteronuclear two-dimensional nuclear magnetic resonance spectroscopy
type: Class
subclass of: two-dimensional nuclear magnetic resonance spectroscopy
definition: Any type of heteronuclear NMR spectroscopy where a second frequency dimension is employed.
has_exact_synonym: heteronuclear 2D NMR
id: CHMO:0000931

Axiom
annotated source: heteronuclear two-dimensional nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Any type of heteronuclear NMR spectroscopy where a second frequency dimension is employed.
database_cross_reference: FIX:0000147
database_cross_reference: rsc:pr

two-dimensional nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A two-dimensional plot of chemical shift vs. intensity for spin-active nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field. Signals are defined in terms of two frequencies; by the chemical shift of a particular nucleus in one dimension and, in the other, by the chemical shift of a correlated nucleus.
has_exact_synonym: 2D NMR spectra
has_exact_synonym: 2D NMR spectrum
has_exact_synonym: 2D-NMR spectra
has_exact_synonym: 2D-NMR spectrum
id: CHMO:0000932

Axiom
annotated source: two-dimensional nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A two-dimensional plot of chemical shift vs. intensity for spin-active nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field. Signals are defined in terms of two frequencies; by the chemical shift of a particular nucleus in one dimension and, in the other, by the chemical shift of a correlated nucleus.
database_cross_reference: rsc:pr

distortionless enhancement with polarization transfer spectrum
type: Class
subclass of: carbon-13 nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum where the where the nuclei of interest are carbon-13 nuclei, the signals from which are enhanced by the transfer of magnetisation from 1H nuclei.
has_exact_synonym: DEPT NMR spectrum
has_exact_synonym: DEPT spectrum
id: CHMO:0000933

Axiom
annotated source: distortionless enhancement with polarization transfer spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum where the where the nuclei of interest are carbon-13 nuclei, the signals from which are enhanced by the transfer of magnetisation from 1H nuclei.
database_cross_reference: rsc:pr

heteronuclear single quantum coherence spectrum
type: Class
subclass of: two-dimensional nuclear magnetic resonance spectrum
definition: A two-dimensional NMR spectrum in which peaks appear at the chemical shift of (usually) protons in one dimension and at the chemical shift of their covalently-bound heteroatoms in the other dimension.
has_exact_synonym: HSQC spectra
has_exact_synonym: HSQC spectrum
has_exact_synonym: heteronuclear single quantum coherence spectra
id: CHMO:0000934

Axiom
annotated source: heteronuclear single quantum coherence spectrum
annotated property: definition
annotated target: A two-dimensional NMR spectrum in which peaks appear at the chemical shift of (usually) protons in one dimension and at the chemical shift of their covalently-bound heteroatoms in the other dimension.
database_cross_reference: rsc:pr

heteronuclear multiple bond coherence spectrum
type: Class
subclass of: two-dimensional nuclear magnetic resonance spectrum
definition: A heteronuclear NMR spectrum where a second frequency dimension is employed to disperse the signals and reveal correlations between nuclei which are 2–3 bonds removed.
has_exact_synonym: HMBC spectra
has_exact_synonym: HMBC spectrum
id: CHMO:0000935

Axiom
annotated source: heteronuclear multiple bond coherence spectrum
annotated property: definition
annotated target: A heteronuclear NMR spectrum where a second frequency dimension is employed to disperse the signals and reveal correlations between nuclei which are 2–3 bonds removed.
database_cross_reference: rsc:pr

reflectance spectroscopy
type: Class
subclass of: spectroscopy
definition: The study of radiation as a function of wavelength that has been reflected from or scattered by a sample.
has_exact_synonym: reflectance spectrometry
has_exact_synonym: reflection spectrometry
has_exact_synonym: reflection spectroscopy
id: CHMO:0000936

Axiom
annotated source: reflectance spectroscopy
annotated property: definition
annotated target: The study of radiation as a function of wavelength that has been reflected from or scattered by a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reflectance spectrum
type: Class
subclass of: spectrum
definition: A plot of reflectance (%) vs. wavenumber obtained by measuring the amount of radiation reflected by a sample.
has_exact_synonym: reflectance spectra
id: CHMO:0000937

Axiom
annotated source: reflectance spectrum
annotated property: definition
annotated target: A plot of reflectance (%) vs. wavenumber obtained by measuring the amount of radiation reflected by a sample.
database_cross_reference: https://doi.org/10.1021/j100173a016

transmission spectroscopy
type: Class
subclass of: spectroscopy
definition: The study of radiation as a function of wavelength that has been transmitted through a sample.
has_exact_synonym: transmission spectrometry
has_exact_synonym: transmittance spectrometry
has_exact_synonym: transmittance spectroscopy
id: CHMO:0000938

Axiom
annotated source: transmission spectroscopy
annotated property: definition
annotated target: The study of radiation as a function of wavelength that has been transmitted through a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

transmission spectrum
type: Class
subclass of: spectrum
definition: A plot of transmittance vs. wavelength.
has_exact_synonym: transmission spectra
has_exact_synonym: transmittance spectrum
id: CHMO:0000939

Axiom
annotated source: transmission spectrum
annotated property: definition
annotated target: A plot of transmittance vs. wavelength.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

vector piezoresponse force microscopy
type: Class
subclass of: piezoresponse force microscopy
definition: Microscopy where an electric field is applied to a sharp spike (known as a 'tip') which is mounted on the end of a cantilever. The tip scans the surface of a piezoelectric specimen and the distortion of the electric field by the specimen is measured as components from three directions (one vertical and two lateral). A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
has_exact_synonym: VPFM
has_exact_synonym: vector PFM
id: CHMO:0000940

Axiom
annotated source: vector piezoresponse force microscopy
annotated property: definition
annotated target: Microscopy where an electric field is applied to a sharp spike (known as a 'tip') which is mounted on the end of a cantilever. The tip scans the surface of a piezoelectric specimen and the distortion of the electric field by the specimen is measured as components from three directions (one vertical and two lateral). A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning electron microscope
type: Class
subclass of: electron microscope
definition: A piece of apparatus which is used to produce an enlarged image of a specimen by scanning a finely focused (<10 nm diameter) electron beam with an acceleration voltage of 50–150 kV across the specimen under vacuum and measuring the interaction of the electrons with the specimen.
has_related_synonym: SEM
id: CHMO:0000941

Axiom
annotated source: scanning electron microscope
annotated property: definition
annotated target: A piece of apparatus which is used to produce an enlarged image of a specimen by scanning a finely focused (<10 nm diameter) electron beam with an acceleration voltage of 50–150 kV across the specimen under vacuum and measuring the interaction of the electrons with the specimen.
database_cross_reference: https://doi.org/10.1351/goldbook.S05484

field-emission scanning electron microscope
type: Class
subclass of: scanning electron microscope
definition: A piece of apparatus which is used to produce an enlarged image of a specimen by scanning a finely focused (<10 nm diameter) electron beam produced by thermionic emission heating (field emission) with an acceleration voltage of 50–150 kV across the specimen under vacuum and measuring interaction of the electrons with the specimen.
has_exact_synonym: field emission scanning electron microscope
has_related_synonym: FE-SEM
has_related_synonym: FEG-SEM
has_related_synonym: field emission SEM
has_related_synonym: field-emission SEM
id: CHMO:0000942

Axiom
annotated source: field-emission scanning electron microscope
annotated property: definition
annotated target: A piece of apparatus which is used to produce an enlarged image of a specimen by scanning a finely focused (<10 nm diameter) electron beam produced by thermionic emission heating (field emission) with an acceleration voltage of 50–150 kV across the specimen under vacuum and measuring interaction of the electrons with the specimen.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning probe microscope
type: Class
subclass of: microscope
definition: A microscope which uses a probe to scan the surface of the specimen, mechanically moving the probe in a raster scan of the specimen, line by line, and recording the probe-surface interaction as a function of position, producing an image of the surface. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
has_related_synonym: SPM
id: CHMO:0000943

Axiom
annotated source: scanning probe microscope
annotated property: definition
annotated target: A microscope which uses a probe to scan the surface of the specimen, mechanically moving the probe in a raster scan of the specimen, line by line, and recording the probe-surface interaction as a function of position, producing an image of the surface. A feedback loop is used to maintain a fixed relationship between the probe and surface during scanning.
database_cross_reference: CHMO:0000112

CHMO_0000944
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: OBI_0001138
deprecated: true

dynamic reaction cell
type: Class
subclass of: OBI_0000968
subclass of: Restriction
  on property: proper part of continuant at some time
  some values from: inductively coupled plasma mass spectrometer
definition: A piece of apparatus that contains a reagent gas that reacts preferentially with certain species in order to allow only the analyte ions into the mass-to-charge analyser and the detector.
has_exact_synonym: DRC
id: CHMO:0000945

Axiom
annotated source: dynamic reaction cell
annotated property: definition
annotated target: A piece of apparatus that contains a reagent gas that reacts preferentially with certain species in order to allow only the analyte ions into the mass-to-charge analyser and the detector.
database_cross_reference: http://rock.esc.cam.ac.uk/icpms/drc.html

optical tweezers
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus, consisting of a laser, an optical microscope, a condenser and a CCD camera, that is used to manipulate microscopic particles.
has_exact_synonym: optical trap
has_exact_synonym: optical tweezer
has_exact_synonym: single-beam gradient force optical trap
id: CHMO:0000946

Axiom
annotated source: optical tweezers
annotated property: definition
annotated target: A piece of apparatus, consisting of a laser, an optical microscope, a condenser and a CCD camera, that is used to manipulate microscopic particles.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optical microscope
type: Class
subclass of: microscope
definition: A piece of apparatus, consisting of an eyepiece, an objective lens, object turret, stage, and light source, which collects electromagnetic radiation in the visible range.
has_exact_synonym: light microscope
id: CHMO:0000947

Axiom
annotated source: optical microscope
annotated property: definition
annotated target: A piece of apparatus, consisting of an eyepiece, an objective lens, object turret, stage, and light source, which collects electromagnetic radiation in the visible range.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

charge-coupled device
type: Class
subclass of: OBI_0000968
subclass of: Restriction
  on property: proper part of continuant at some time
  some values from: charge-coupled-device camera
definition: A piece of apparatus, based on a semiconductor chip, which converts the intensity of light falling onto its surface at different points into a charge. When a photon is absorbed by the chip, a single electron is released. Electrodes covering the chip surface hold these electrons in place in an array of wells, or pixels, so that during exposure of the chip to light, a pattern of charge builds up that corresponds to the pattern of light.
has_exact_synonym: CCD
has_exact_synonym: CCD array
has_exact_synonym: charge coupled device
id: CHMO:0000948

Axiom
annotated source: charge-coupled device
annotated property: definition
annotated target: A piece of apparatus, based on a semiconductor chip, which converts the intensity of light falling onto its surface at different points into a charge. When a photon is absorbed by the chip, a single electron is released. Electrodes covering the chip surface hold these electrons in place in an array of wells, or pixels, so that during exposure of the chip to light, a pattern of charge builds up that corresponds to the pattern of light.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

charge-coupled device diffractometer
type: Class
equivalent class: Class
  intersection of: diffractometer
  intersection of: Restriction
    on property: has proper continuant part at some time
    some values from: charge-coupled device
subclass of: diffractometer
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: charge-coupled device
definition: A diffractometer in which the detector is a charge-coupled device.
has_exact_synonym: CCD diffractometer
id: CHMO:0000949

Axiom
annotated source: charge-coupled device diffractometer
annotated property: definition
annotated target: A diffractometer in which the detector is a charge-coupled device.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

diffractometer
type: Class
subclass of: CHMO_0002793
definition: A piece of apparatus which illuminates a sample with X-rays, electrons or neutrons and measures the diffraction pattern produced. It typically will contain at least one monochromator to ensure the incident radiation is of a specific energy, a goniometer which allows the geometry of the sample and detector to be precisely specified, and a detector.
id: CHMO:0000950

Axiom
annotated source: diffractometer
annotated property: definition
annotated target: A piece of apparatus which illuminates a sample with X-rays, electrons or neutrons and measures the diffraction pattern produced. It typically will contain at least one monochromator to ensure the incident radiation is of a specific energy, a goniometer which allows the geometry of the sample and detector to be precisely specified, and a detector.
database_cross_reference: http://microlab.berkeley.edu/labmanual/chap8/8.44.html

atomic force microscopy tip
type: Class
subclass of: OBI_0000968
definition: A sharp spike which is mounted on the end of a cantilever and used to scan the surface of a specimen in atomic force microscopy.
has_exact_synonym: AFM tip
has_exact_synonym: atomic force microscope (AFM) tip
has_exact_synonym: atomic force microscope tip
id: CHMO:0000951

Axiom
annotated source: atomic force microscopy tip
annotated property: definition
annotated target: A sharp spike which is mounted on the end of a cantilever and used to scan the surface of a specimen in atomic force microscopy.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

atomic force microscopy cantilever
type: Class
subclass of: OBI_0000968
definition: A cantilever used in atomic force microscopy to transmit force from the tip to a recording device.
has_exact_synonym: AFM cantilever
has_exact_synonym: AFM lever
has_exact_synonym: atomic force microscope cantilever
id: CHMO:0000952

Axiom
annotated source: atomic force microscopy cantilever
annotated property: definition
annotated target: A cantilever used in atomic force microscopy to transmit force from the tip to a recording device.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

microscope
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus which is used to generate an image of the surface of a specimen, whether by focusing reflected light onto where it can be collected or by scanning a given area of the surface.
id: CHMO:0000953

Axiom
annotated source: microscope
annotated property: definition
annotated target: A piece of apparatus which is used to generate an image of the surface of a specimen, whether by focusing reflected light onto where it can be collected or by scanning a given area of the surface.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

atomic force microscope
type: Class
subclass of: microscope
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: atomic force microscopy tip
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: atomic force microscopy cantilever
definition: A microscope which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
has_related_synonym: AFM
id: CHMO:0000954

Axiom
annotated source: atomic force microscope
annotated property: definition
annotated target: A microscope which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
database_cross_reference: CHMO:0000113

inductively coupled plasma mass spectrometer
type: Class
equivalent class: Class
  intersection of: mass spectrometer
  intersection of: Restriction
    on property: has proper continuant part at some time
    some values from: inductively coupled plasma torch
subclass of: mass spectrometer
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: inductively coupled plasma torch
definition: A mass spectrometer that uses an inductively coupled plasma torch, an ion source that consists of a torch that is surrounded by a radio frequency generator that ionises argon gas inside the torch to form a high-temperature (up to 10 000 K) plasma that can be used to ionise analytes.
has_exact_synonym: plasma emission spectrometer (ICP)
has_related_synonym: ICP MS
has_related_synonym: ICP-MS
id: CHMO:0000955

Axiom
annotated source: inductively coupled plasma mass spectrometer
annotated property: definition
annotated target: A mass spectrometer that uses an inductively coupled plasma torch, an ion source that consists of a torch that is surrounded by a radio frequency generator that ionises argon gas inside the torch to form a high-temperature (up to 10 000 K) plasma that can be used to ionise analytes.
database_cross_reference: ISBN:9780470516348

inductively coupled plasma torch
type: Class
subclass of: ion source
definition: An ion source that consists of a torch that is surrounded by a radio frequency generator that ionises argon gas inside the torch to form a high-temperature (up to 10 000 K) plasma that can be used to ionise analytes.
has_exact_synonym: ICP torch
id: CHMO:0000956

Axiom
annotated source: inductively coupled plasma torch
annotated property: definition
annotated target: An ion source that consists of a torch that is surrounded by a radio frequency generator that ionises argon gas inside the torch to form a high-temperature (up to 10 000 K) plasma that can be used to ionise analytes.
database_cross_reference: ISBN:9780470516348

chemical ionisation source
type: Class
subclass of: ion source
definition: An ion source that consists of a high-pressure ionisation chamber containing a reagent gas (for example N2, O2 or H2O) which is ionised by high-energy electrons from a heated strip of metal and goes on to react with the analyte to ionise it.
has_exact_synonym: CI source
has_exact_synonym: chemical ionization source
id: CHMO:0000957

Axiom
annotated source: chemical ionisation source
annotated property: definition
annotated target: An ion source that consists of a high-pressure ionisation chamber containing a reagent gas (for example N2, O2 or H2O) which is ionised by high-energy electrons from a heated strip of metal and goes on to react with the analyte to ionise it.
database_cross_reference: ISBN:9780470516348

electron ionisation mass spectrometer
type: Class
equivalent class: Class
  intersection of: mass spectrometer
  intersection of: Restriction
    on property: has proper continuant part at some time
    some values from: electron ionisation source
subclass of: mass spectrometer
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: electron ionisation source
definition: A mass spectrometer that uses an electron ionisation source, which consists of a thin strip of metal that is heated electrically to incandescence or a temperature at which it emits free electrons that are accelerated through a potential to an energy where they ionise the sample.
has_exact_synonym: electron ionization mass spectrometer
has_related_synonym: EI MS
id: CHMO:0000958

Axiom
annotated source: electron ionisation mass spectrometer
annotated property: definition
annotated target: A mass spectrometer that uses an electron ionisation source, which consists of a thin strip of metal that is heated electrically to incandescence or a temperature at which it emits free electrons that are accelerated through a potential to an energy where they ionise the sample.
database_cross_reference: ISBN:9780470516348

electron ionisation source
type: Class
subclass of: ion source
definition: An ion source that consists of an ionisation chamber and a thin strip of metal that is heated electrically to incandescence or a temperature at which it emits free electrons that are accelerated through a potential to an energy where they ionise the sample.
has_exact_synonym: EI source
has_exact_synonym: electron impact source
has_exact_synonym: electron ionization source
id: CHMO:0000959

Axiom
annotated source: electron ionisation source
annotated property: definition
annotated target: An ion source that consists of an ionisation chamber and a thin strip of metal that is heated electrically to incandescence or a temperature at which it emits free electrons that are accelerated through a potential to an energy where they ionise the sample.
database_cross_reference: ISBN:9780470516348

ion source
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus that takes an analyte and generates ions which are passed to the rest of a mass spectrometer for analysis.
id: CHMO:0000960

Axiom
annotated source: ion source
annotated property: definition
annotated target: A piece of apparatus that takes an analyte and generates ions which are passed to the rest of a mass spectrometer for analysis.
database_cross_reference: ISBN:9780470516348

orthogonal-acceleration ion source
type: Class
subclass of: ion source
definition: An ion source that works by sampling an ion beam travelling in a direction orthogonal to the axis of the flight path in the mass-to-charge analyser.
id: CHMO:0000961

Axiom
annotated source: orthogonal-acceleration ion source
annotated property: definition
annotated target: An ion source that works by sampling an ion beam travelling in a direction orthogonal to the axis of the flight path in the mass-to-charge analyser.
database_cross_reference: ISBN:9780470516348

orthogonal-acceleration time-of-flight mass spectrometer
type: Class
equivalent class: Class
  intersection of: mass spectrometer
  intersection of: Restriction
    on property: has proper continuant part at some time
    some values from: orthogonal-acceleration ion source
subclass of: mass spectrometer
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: orthogonal-acceleration ion source
definition: A mass spectrometer which uses a time-of-flight mass-to-charge analyser to separate ions. Ions introduced into the mass analyzer are accelerated along the axis perpendicular to their initial direction of motion.
has_exact_synonym: oaTOF mass spectrometer
has_related_synonym: oa-TOF MS
has_related_synonym: oa-TOF-MS
has_related_synonym: oaTOF MS
has_related_synonym: oaTOF-MS
id: CHMO:0000962

Axiom
annotated source: orthogonal-acceleration time-of-flight mass spectrometer
annotated property: definition
annotated target: A mass spectrometer which uses a time-of-flight mass-to-charge analyser to separate ions. Ions introduced into the mass analyzer are accelerated along the axis perpendicular to their initial direction of motion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

quadrupole mass spectrometer
type: Class
equivalent class: Class
  intersection of: mass spectrometer
  intersection of: Restriction
    on property: has proper continuant part at some time
    some values from: quadrupole mass-to-charge analyser
subclass of: mass spectrometer
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: quadrupole mass-to-charge analyser
definition: A piece of apparatus that consists of an ion source, a mass-to-charge analyser, a detector and a vacuum system and is used to measure mass spectra. The detector is a quadrupole mass-to-charge analyser, which holds the ions in a stable orbit by an electric field generated by four parallel electrodes.
has_exact_synonym: quadrapole mass spectrometer
has_related_synonym: QMS
id: CHMO:0000963

Axiom
annotated source: quadrupole mass spectrometer
annotated property: definition
annotated target: A piece of apparatus that consists of an ion source, a mass-to-charge analyser, a detector and a vacuum system and is used to measure mass spectra. The detector is a quadrupole mass-to-charge analyser, which holds the ions in a stable orbit by an electric field generated by four parallel electrodes.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

ion cyclotron resonance cell
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus consisting of paired trapping plates, receiver plates and transmitter plates which provides a magnetic field that coherently excites ions according to their cyclotron frequencies which depend on their mass-to-charge ratio.
id: CHMO:0000964

Axiom
annotated source: ion cyclotron resonance cell
annotated property: definition
annotated target: A piece of apparatus consisting of paired trapping plates, receiver plates and transmitter plates which provides a magnetic field that coherently excites ions according to their cyclotron frequencies which depend on their mass-to-charge ratio.
database_cross_reference: ISBN:9780470516348

Fourier transform ion cyclotron resonance mass spectrometer
type: Class
equivalent class: Class
  intersection of: CHMO_0002657
  intersection of: Restriction
    on property: has proper continuant part at some time
    some values from: ion cyclotron resonance cell
subclass of: CHMO_0002657
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: ion cyclotron resonance cell
definition: A mass spectrometer that uses an ion cyclotron resonance cell (a piece of apparatus that measures the frequency at which ions precesses in a fixed magnetic field and subjects the frequency output to a Fourier transform) as a mass-to-charge analyser and detector.
has_exact_synonym: FTICR spectrometer
has_related_synonym: FT-ICR MS
has_related_synonym: FTICR MS
id: CHMO:0000965

Axiom
annotated source: Fourier transform ion cyclotron resonance mass spectrometer
annotated property: definition
annotated target: A mass spectrometer that uses an ion cyclotron resonance cell (a piece of apparatus that measures the frequency at which ions precesses in a fixed magnetic field and subjects the frequency output to a Fourier transform) as a mass-to-charge analyser and detector.
database_cross_reference: ISBN:9780470516348

quadrupole mass-to-charge analyser
type: Class
subclass of: mass-to-charge analyser
definition: A mass-to-charge analyser that uses a quadrupolar potential (generated by four parallel electrodes) to constrain the trajectories of ions according to their mass-to-charge ratio.
has_exact_synonym: QIT
has_exact_synonym: quadrapole mass analyser
has_exact_synonym: quadrapole mass-to-charge analyser
has_exact_synonym: quadrupole ion trap
has_exact_synonym: quadrupole mass analyser
id: CHMO:0000966

Axiom
annotated source: quadrupole mass-to-charge analyser
annotated property: definition
annotated target: A mass-to-charge analyser that uses a quadrupolar potential (generated by four parallel electrodes) to constrain the trajectories of ions according to their mass-to-charge ratio.
database_cross_reference: https://doi.org/10.1351/goldbook.Q04971

transmission quadrupole mass-to-charge analyser
type: Class
subclass of: quadrupole mass-to-charge analyser
definition: A mass-to-charge analyser that consists of a set of four linear electrodes and allows only ions of a given mass-to-charge ratio, set according to the direct current and radio frequency potentials, to reach a detector.
has_exact_synonym: QMF
has_exact_synonym: quadrupole mass filter
id: CHMO:0000967

Axiom
annotated source: transmission quadrupole mass-to-charge analyser
annotated property: definition
annotated target: A mass-to-charge analyser that consists of a set of four linear electrodes and allows only ions of a given mass-to-charge ratio, set according to the direct current and radio frequency potentials, to reach a detector.
database_cross_reference: ISBN:9780470516348

Orbitrap
type: Class
subclass of: quadrupole mass-to-charge analyser
definition: A mass-to-charge analyser that consists of two coaxial axially symmetric electrodes, the outer one in the shape of a barrel, the inner one in the shape of a spindle, that traps ions in oscillating trajectories along the z-axis according to their mass-to-charge ratio.
id: CHMO:0000968

Axiom
annotated source: Orbitrap
annotated property: definition
annotated target: A mass-to-charge analyser that consists of two coaxial axially symmetric electrodes, the outer one in the shape of a barrel, the inner one in the shape of a spindle, that traps ions in oscillating trajectories along the z-axis according to their mass-to-charge ratio.
database_cross_reference: ISBN:9780470516348

linear quadrupole ion trap mass-to-charge analyser
type: Class
subclass of: quadrupole mass-to-charge analyser
definition: A mass-to-charge analyser that uses a two-dimensional quadrupole field (generated by four parallel electrodes) to constrain ions radially into trajectories that correspond to their mass-to-charge ratio.
has_exact_synonym: 2D QIT
has_exact_synonym: QLT
has_exact_synonym: linear quadrapole ion trap mass-to-charge analyser
has_exact_synonym: linear quadrapole mass analyser
has_exact_synonym: linear quadrupole ion trap mass analyser
has_exact_synonym: linear quadrupole mass analyser
has_exact_synonym: quadrupole linear ion trap
has_exact_synonym: quadrupole linear ion trap mass spectrometer
id: CHMO:0000969

Axiom
annotated source: linear quadrupole ion trap mass-to-charge analyser
annotated property: definition
annotated target: A mass-to-charge analyser that uses a two-dimensional quadrupole field (generated by four parallel electrodes) to constrain ions radially into trajectories that correspond to their mass-to-charge ratio.
database_cross_reference: ISBN:9780470516348

three-dimensional quadrupole ion trap mass-to-charge analyser
type: Class
subclass of: quadrupole mass-to-charge analyser
definition: A mass-to-charge analyser that uses a three-dimensional quadrupole field (generated by four parallel electrodes) to trap ions in orbits that correspond to their mass-to-charge ratio.
has_exact_synonym: 3D QIT
id: CHMO:0000970

Axiom
annotated source: three-dimensional quadrupole ion trap mass-to-charge analyser
annotated property: definition
annotated target: A mass-to-charge analyser that uses a three-dimensional quadrupole field (generated by four parallel electrodes) to trap ions in orbits that correspond to their mass-to-charge ratio.
database_cross_reference: ISBN:9780470516348

support-coated open-tubular column
type: Class
subclass of: porous-layer open-tubular column
definition: An open-tubular column in which a layer of porous particles deposited from a suspension coats the inner wall and serves as a support for a liquid stationary phase.
has_exact_synonym: SCOT column
id: CHMO:0000971

Axiom
annotated source: support-coated open-tubular column
annotated property: definition
annotated target: An open-tubular column in which a layer of porous particles deposited from a suspension coats the inner wall and serves as a support for a liquid stationary phase.
database_cross_reference: Orange:9.2.3.2

porous-layer open-tubular column
type: Class
subclass of: open-tubular column
definition: An open-tubular column in which a porous layer, achieved by either etching a non-porous layer or by deposition of porous particles from a suspension, coats the inner wall and may serve as a support for a liquid stationary phase or as the stationary phase itself.
has_exact_synonym: PLOT column
id: CHMO:0000972

Axiom
annotated source: porous-layer open-tubular column
annotated property: definition
annotated target: An open-tubular column in which a porous layer, achieved by either etching a non-porous layer or by deposition of porous particles from a suspension, coats the inner wall and may serve as a support for a liquid stationary phase or as the stationary phase itself.
database_cross_reference: Orange:9.2.3.2

wall-coated open-tubular column
type: Class
subclass of: open-tubular column
definition: An open-tubular column in which the liquid stationary phase is coated on the unmodified smooth inner wall of the tube.
has_exact_synonym: WCOT column
id: CHMO:0000973

Axiom
annotated source: wall-coated open-tubular column
annotated property: definition
annotated target: An open-tubular column in which the liquid stationary phase is coated on the unmodified smooth inner wall of the tube.
database_cross_reference: Orange:9.2.3.2

open-tubular column
type: Class
subclass of: chromatography column
definition: A chromatography column in which either the inner tube wall or a liquid or active solid held stationary on the tube wall acts as the stationary phase and there is an open, unrestricted path for the mobile phase.
id: CHMO:0000974

Axiom
annotated source: open-tubular column
annotated property: definition
annotated target: A chromatography column in which either the inner tube wall or a liquid or active solid held stationary on the tube wall acts as the stationary phase and there is an open, unrestricted path for the mobile phase.
database_cross_reference: Orange:9.2.3.2

packed column
type: Class
subclass of: chromatography column
definition: A chromatography column that contains a solid packing.
id: CHMO:0000975

Axiom
annotated source: packed column
annotated property: definition
annotated target: A chromatography column that contains a solid packing.
database_cross_reference: Orange:9.2.3.2

high-performance liquid chromatography column
type: Class
subclass of: chromatography column
definition: A chromatography column that contains very small particles and is capable of taking a high inlet pressure.
has_exact_synonym: HPLC column
id: CHMO:0000976

Axiom
annotated source: high-performance liquid chromatography column
annotated property: definition
annotated target: A chromatography column that contains very small particles and is capable of taking a high inlet pressure.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

reflectron time-of-flight mass spectrometer
type: Class
equivalent class: Class
  intersection of: mass spectrometer
  intersection of: Restriction
    on property: has proper continuant part at some time
    some values from: reflectron
  intersection of: Restriction
    on property: has proper continuant part at some time
    some values from: time-of-flight mass-to-charge analyser
subclass of: time-of-flight mass spectrometer
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: reflectron
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: time-of-flight mass-to-charge analyser
definition: A mass spectrometer which uses a time-of-flight mass-to-charge analyser and a reflectron to separate ions. The reflectron uses a constant electrostatic field to reflect the ion beam toward the detector. The more energetic ions penetrate deeper into the reflectron, and take a slightly longer path to the detector. Less energetic ions of the same charge-to-mass ratio penetrate a shorter distance into the reflectron and, correspondingly, take a shorter path to the detector.
has_exact_synonym: reTOF MS
has_exact_synonym: reTOF-MS
has_exact_synonym: reflectron TOF MS
id: CHMO:0000977

Axiom
annotated source: reflectron time-of-flight mass spectrometer
annotated property: definition
annotated target: A mass spectrometer which uses a time-of-flight mass-to-charge analyser and a reflectron to separate ions. The reflectron uses a constant electrostatic field to reflect the ion beam toward the detector. The more energetic ions penetrate deeper into the reflectron, and take a slightly longer path to the detector. Less energetic ions of the same charge-to-mass ratio penetrate a shorter distance into the reflectron and, correspondingly, take a shorter path to the detector.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

mass-to-charge analyser
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus which separates ions according to their mass-to-charge ratio.
id: CHMO:0000978

Axiom
annotated source: mass-to-charge analyser
annotated property: definition
annotated target: A piece of apparatus which separates ions according to their mass-to-charge ratio.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

reflectron
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus which produces an electric field that accelerates ions in a mass-to-charge analyser in a direction opposite to their direction of travel, acting as an ion mirror to separate ions of the same mass-to-charge ratio that have different kinetic energy.
id: CHMO:0000979

Axiom
annotated source: reflectron
annotated property: definition
annotated target: A piece of apparatus which produces an electric field that accelerates ions in a mass-to-charge analyser in a direction opposite to their direction of travel, acting as an ion mirror to separate ions of the same mass-to-charge ratio that have different kinetic energy.
database_cross_reference: ISBN:9780470516348

time-of-flight mass-to-charge analyser
type: Class
subclass of: mass-to-charge analyser
definition: A piece of apparatus which accelerates a sample of ions so that they all have the same kinetic energy across a field-free drift region of length 1–2 m to a detector, thus separating the ions by their velocity, which is proportional to their mass-to-charge ratio.
id: CHMO:0000980

Axiom
annotated source: time-of-flight mass-to-charge analyser
annotated property: definition
annotated target: A piece of apparatus which accelerates a sample of ions so that they all have the same kinetic energy across a field-free drift region of length 1–2 m to a detector, thus separating the ions by their velocity, which is proportional to their mass-to-charge ratio.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

time-of-flight mass spectrometer
type: Class
equivalent class: Class
  intersection of: mass spectrometer
  intersection of: Restriction
    on property: has proper continuant part at some time
    some values from: time-of-flight mass-to-charge analyser
subclass of: mass spectrometer
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: time-of-flight mass-to-charge analyser
definition: A mass spectrometer which uses a time-of-flight mass-to-charge analyser to separate ions.
has_related_synonym: TOF MS
has_related_synonym: TOF-MS
id: CHMO:0000981

Axiom
annotated source: time-of-flight mass spectrometer
annotated property: definition
annotated target: A mass spectrometer which uses a time-of-flight mass-to-charge analyser to separate ions.
database_cross_reference: https://doi.org/10.1351/goldbook.T06382

mass spectrometer
type: Class
subclass of: spectrometer
definition: A piece of apparatus that consists of at least an ion source, a mass-to-charge analyser, a detector and a vacuum system and is used to measure mass spectra.
id: CHMO:0000982

Axiom
annotated source: mass spectrometer
annotated property: definition
annotated target: A piece of apparatus that consists of at least an ion source, a mass-to-charge analyser, a detector and a vacuum system and is used to measure mass spectra.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

separation capillary
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus that has the form of a tube with an internal diameter of 20–100 micrometres and hosts the separation medium in capillary electrophoresis.
id: CHMO:0000983

Axiom
annotated source: separation capillary
annotated property: definition
annotated target: A piece of apparatus that has the form of a tube with an internal diameter of 20–100 micrometres and hosts the separation medium in capillary electrophoresis.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

liquid stationary phase
type: Class
subclass of: stationary phase
definition: A liquid that plays the role of the stationary component in chromatography, and may be chemically bonded or immobilized onto a solid.
id: CHMO:0000984

Axiom
annotated source: liquid stationary phase
annotated property: definition
annotated target: A liquid that plays the role of the stationary component in chromatography, and may be chemically bonded or immobilized onto a solid.
database_cross_reference: Orange:9.2.1.1

solid stationary phase
type: Class
subclass of: stationary phase
definition: A solid that plays the role of the stationary component in chromatography.
id: CHMO:0000985

Axiom
annotated source: solid stationary phase
annotated property: definition
annotated target: A solid that plays the role of the stationary component in chromatography.
database_cross_reference: Orange:9.2.1.1

stationary phase
type: Class
subclass of: chromatographic phase
definition: A solid, gel or liquid that plays the role of the stationary component in chromatography.
id: CHMO:0000986

Axiom
annotated source: stationary phase
annotated property: definition
annotated target: A solid, gel or liquid that plays the role of the stationary component in chromatography.
database_cross_reference: Orange:9.2.1.1

capillary column
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus that has the form of a tube with a diameter of less than a millimetre and hosts the stationary bed in chromatography.
id: CHMO:0000987

Axiom
annotated source: capillary column
annotated property: definition
annotated target: A piece of apparatus that has the form of a tube with a diameter of less than a millimetre and hosts the stationary bed in chromatography.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

chromatography paper
type: Class
subclass of: open chromatographic bed
definition: An open chromatographic bed that consists of a sheet of paper, often filter paper.
id: CHMO:0000988

Axiom
annotated source: chromatography paper
annotated property: definition
annotated target: An open chromatographic bed that consists of a sheet of paper, often filter paper.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

thin-layer chromatography plate
type: Class
subclass of: open chromatographic bed
definition: An open chromatographic bed that consists of a thin (0.10 to 0.25 mm) layer of sorbent applied to a firm backing of glass, aluminium or a plastic sheet to act as a support. Numerous sorbents have been used including silica gel, cellulose, aluminium oxide and polyamide.
has_exact_synonym: TLC plate
id: CHMO:0000989

Axiom
annotated source: thin-layer chromatography plate
annotated property: definition
annotated target: An open chromatographic bed that consists of a thin (0.10 to 0.25 mm) layer of sorbent applied to a firm backing of glass, aluminium or a plastic sheet to act as a support. Numerous sorbents have been used including silica gel, cellulose, aluminium oxide and polyamide.
database_cross_reference: ISBN:9780854045358

open chromatographic bed
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus that is planar and is or hosts the stationary bed in chromatography.
id: CHMO:0000990

Axiom
annotated source: open chromatographic bed
annotated property: definition
annotated target: A piece of apparatus that is planar and is or hosts the stationary bed in chromatography.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

liquid mobile phase
type: Class
subclass of: mobile phase
definition: A liquid that percolates through the stationary bed in chromatography.
id: CHMO:0000991

Axiom
annotated source: liquid mobile phase
annotated property: definition
annotated target: A liquid that percolates through the stationary bed in chromatography.
database_cross_reference: Orange:9.2.1.1

supercritical mobile phase
type: Class
subclass of: mobile phase
definition: A supercritical fluid that percolates through the stationary bed in chromatography.
id: CHMO:0000992

Axiom
annotated source: supercritical mobile phase
annotated property: definition
annotated target: A supercritical fluid that percolates through the stationary bed in chromatography.
database_cross_reference: Orange:9.2.1.1

portion of material
type: Class
subclass of: material entity
definition: An independent material continuant that is self-connected and retains its identity over time.
id: CHMO:0000993

Axiom
annotated source: portion of material
annotated property: definition
annotated target: An independent material continuant that is self-connected and retains its identity over time.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

chromatographic phase
type: Class
subclass of: portion of material
definition: One of the portions of material between which the components to be separated are distributed in chromatography.
id: CHMO:0000994

Axiom
annotated source: chromatographic phase
annotated property: definition
annotated target: One of the portions of material between which the components to be separated are distributed in chromatography.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

mobile phase
type: Class
equivalent class: Class
  intersection of: chromatographic phase
  intersection of: Restriction
    on property: has function at some time
    some values from: CHMO_0002742
subclass of: chromatographic phase
subclass of: Restriction
  on property: has function at some time
  some values from: CHMO_0002742
definition: A fluid that percolates through or along the stationary bed in chromatography.
has_alternative_id: CHMO:0002468
has_exact_synonym: eluent
id: CHMO:0000995

Axiom
annotated source: mobile phase
annotated property: definition
annotated target: A fluid that percolates through or along the stationary bed in chromatography.
database_cross_reference: Orange:9.2.1.1

gaseous mobile phase
type: Class
subclass of: mobile phase
definition: A gas that percolates through the stationary bed in chromatography.
id: CHMO:0000996

Axiom
annotated source: gaseous mobile phase
annotated property: definition
annotated target: A gas that percolates through the stationary bed in chromatography.
database_cross_reference: Orange:9.2.1.1

chromatography column
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus that has the form of a tube with a diameter between 5 to 50 mm and hosts the stationary bed in chromatography.
id: CHMO:0000997

Axiom
annotated source: chromatography column
annotated property: definition
annotated target: A piece of apparatus that has the form of a tube with a diameter between 5 to 50 mm and hosts the stationary bed in chromatography.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

CHMO_0000998
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: OBI_0000968
deprecated: true

separation method
type: Class
subclass of: OBI_0000094
definition: A method that results in the separation of two or more components according to some property.
has_alternative_id: FIX:0000002
has_exact_synonym: partition
id: CHMO:0000999

Axiom
annotated source: separation method
annotated property: definition
annotated target: A method that results in the separation of two or more components according to some property.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

chromatography
type: Class
subclass of: separation method
definition: A separation method where the components are distributed between two phases, one of which is stationary, while the other moves in a definite direction.
has_alternative_id: FIX:0000053
has_exact_synonym: analytical chromatography
has_exact_synonym: chromatographic analysis
has_exact_synonym: preparative chromatography
id: CHMO:0001000

Axiom
annotated source: chromatography
annotated property: definition
annotated target: A separation method where the components are distributed between two phases, one of which is stationary, while the other moves in a definite direction.
database_cross_reference: https://doi.org/10.1351/goldbook.C01075

column chromatography
type: Class
equivalent class: Class
  intersection of: chromatography
  intersection of: Restriction
    on property: has participant
    some values from: chromatography column
subclass of: chromatography
subclass of: Restriction
  on property: has participant
  some values from: chromatography column
definition: A chromatography method where the stationary bed is within a tube (of standard length 25 cm). The particles of the solid stationary phase or support coated with a liquid stationary phase may fill the whole inside volume of the tube (packed column) or be concentrated on or along the inside tube wall leaving an open, unrestricted path for the mobile phase in the middle part of the tube (open-tubular column).
has_alternative_id: CHMO:0002118
has_narrow_synonym: preparative column chromatography
id: CHMO:0001001

Axiom
annotated source: column chromatography
annotated property: definition
annotated target: A chromatography method where the stationary bed is within a tube (of standard length 25 cm). The particles of the solid stationary phase or support coated with a liquid stationary phase may fill the whole inside volume of the tube (packed column) or be concentrated on or along the inside tube wall leaving an open, unrestricted path for the mobile phase in the middle part of the tube (open-tubular column).
database_cross_reference: https://doi.org/10.1021/ac971247q
database_cross_reference: https://doi.org/10.1351/goldbook.C01182

gas chromatography
type: Class
equivalent class: Class
  intersection of: column chromatography
  intersection of: Restriction
    on property: has participant
    some values from: gaseous mobile phase
subclass of: column chromatography
subclass of: Restriction
  on property: has participant
  some values from: gaseous mobile phase
definition: Column chromatography where the mobile phase is a gas.
has_alternative_id: FIX:0000098
has_exact_synonym: GC
id: CHMO:0001002

Axiom
annotated source: gas chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a gas.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

supercritical-fluid chromatography
type: Class
equivalent class: Class
  intersection of: column chromatography
  intersection of: Restriction
    on property: has participant
    some values from: supercritical mobile phase
subclass of: column chromatography
subclass of: Restriction
  on property: has participant
  some values from: supercritical mobile phase
definition: Column chromatography where the mobile phase is a fluid above and relatively close to its critical temperature and pressure.
has_exact_synonym: SFC
id: CHMO:0001003

Axiom
annotated source: supercritical-fluid chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a fluid above and relatively close to its critical temperature and pressure.
database_cross_reference: FIX:0000609
database_cross_reference: https://orcid.org/0000-0001-5985-7429

liquid chromatography
type: Class
equivalent class: Class
  intersection of: column chromatography
  intersection of: Restriction
    on property: has participant
    some values from: liquid mobile phase
subclass of: column chromatography
subclass of: Restriction
  on property: has participant
  some values from: liquid mobile phase
definition: Column chromatography where the mobile phase is a liquid.
has_exact_synonym: LC
id: CHMO:0001004

Axiom
annotated source: liquid chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a liquid.
database_cross_reference: FIX:0000608
database_cross_reference: https://orcid.org/0000-0001-5985-7429

planar chromatography
type: Class
equivalent class: Class
  intersection of: chromatography
  intersection of: Restriction
    on property: has participant
    some values from: open chromatographic bed
subclass of: chromatography
subclass of: Restriction
  on property: has participant
  some values from: open chromatographic bed
definition: A chromatography method where the stationary phase is present as or on a plane.
has_exact_synonym: open bed chromatography
has_exact_synonym: open-bed chromatography
id: CHMO:0001005

Axiom
annotated source: planar chromatography
annotated property: definition
annotated target: A chromatography method where the stationary phase is present as or on a plane.
database_cross_reference: https://doi.org/10.1351/goldbook.P04682

affinity chromatography
type: Class
subclass of: column chromatography
definition: Chromatography where the separation is caused by differing biological specificity of the analyte-ligand interactions.
has_exact_synonym: bioaffinity chromatography
id: CHMO:0001006

Axiom
annotated source: affinity chromatography
annotated property: definition
annotated target: Chromatography where the separation is caused by differing biological specificity of the analyte-ligand interactions.
database_cross_reference: OrangeBook:9.2.1.5

thin-layer chromatography
type: Class
equivalent class: Class
  intersection of: planar chromatography
  intersection of: Restriction
    on property: has participant
    some values from: thin-layer chromatography plate
subclass of: planar chromatography
subclass of: Restriction
  on property: has participant
  some values from: thin-layer chromatography plate
definition: A chromatography method where the stationary phase is a thin (0.10 to 0.25 mm) layer of sorbent applied to a firm backing such as glass, aluminium or plastic sheet. An eluent ( single solvent or solvent mixture) is allowed to flow by capillary action through the sorbent starting at a point just below the applied samples. As the eluent front migrates through the sorbent the components of the sample also migrate, but at different rates resulting in separation.
has_exact_synonym: TLC
id: CHMO:0001007

Axiom
annotated source: thin-layer chromatography
annotated property: definition
annotated target: A chromatography method where the stationary phase is a thin (0.10 to 0.25 mm) layer of sorbent applied to a firm backing such as glass, aluminium or plastic sheet. An eluent ( single solvent or solvent mixture) is allowed to flow by capillary action through the sorbent starting at a point just below the applied samples. As the eluent front migrates through the sorbent the components of the sample also migrate, but at different rates resulting in separation.
database_cross_reference: ISBN:9780854045358

paper chromatography
type: Class
equivalent class: Class
  intersection of: planar chromatography
  intersection of: Restriction
    on property: has participant
    some values from: chromatography paper
subclass of: planar chromatography
subclass of: Restriction
  on property: has participant
  some values from: chromatography paper
definition: A chromatography method where the stationary phase is or is impregnated in a sheet of paper.
id: CHMO:0001008

Axiom
annotated source: paper chromatography
annotated property: definition
annotated target: A chromatography method where the stationary phase is or is impregnated in a sheet of paper.
database_cross_reference: Orange:9.2.1.3

high-performance liquid chromatography
type: Class
subclass of: CHMO_0002318
definition: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high.
has_alternative_id: FIX:0000630
has_exact_synonym: HPLC
has_exact_synonym: high performance liquid chromatography
has_exact_synonym: high pressure liquid chromatography
has_exact_synonym: high-pressure liquid chromatography
id: CHMO:0001009

Axiom
annotated source: high-performance liquid chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high.
database_cross_reference: OrangeBook:9.2.1.4

exclusion chromatography
type: Class
subclass of: column chromatography
definition: Column chromatography where the separation is caused by exclusion effects such as differences in molecular size, shape or charge.
id: CHMO:0001010

Axiom
annotated source: exclusion chromatography
annotated property: definition
annotated target: Column chromatography where the separation is caused by exclusion effects such as differences in molecular size, shape or charge.
database_cross_reference: FIX:0000614
database_cross_reference: OrangeBook:9.2.1.5

gel filtration chromatography
type: Class
subclass of: exclusion chromatography
definition: Column chromatography where the separation is caused by exclusion effects within the stationary phase and where the stationary phase is a swollen gel.
has_exact_synonym: GPC
has_exact_synonym: gel permeation chromatography
has_exact_synonym: gel-permeation chromatography
id: CHMO:0001011

Axiom
annotated source: gel filtration chromatography
annotated property: definition
annotated target: Column chromatography where the separation is caused by exclusion effects within the stationary phase and where the stationary phase is a swollen gel.
database_cross_reference: Orange:9.2.1.5

ion-exclusion chromatography
type: Class
subclass of: exclusion chromatography
definition: Column chromatography where the separation is caused by differences in charge, the mobile phase is aqueous and the analyte is ionic.
has_exact_synonym: ion exclusion chromatography
id: CHMO:0001012

Axiom
annotated source: ion-exclusion chromatography
annotated property: definition
annotated target: Column chromatography where the separation is caused by differences in charge, the mobile phase is aqueous and the analyte is ionic.
database_cross_reference: FIX:0000627
database_cross_reference: OrangeBook:9.2.1.5

size-exclusion chromatography
type: Class
subclass of: exclusion chromatography
definition: Column chromatography where the separation is caused by differences in molecular size.
has_exact_synonym: SEC
has_exact_synonym: size exclusion chromatography
id: CHMO:0001013

Axiom
annotated source: size-exclusion chromatography
annotated property: definition
annotated target: Column chromatography where the separation is caused by differences in molecular size.
database_cross_reference: FIX:0000626
database_cross_reference: OrangeBook:9.2.1.5

ion-exchange chromatography
type: Class
subclass of: column chromatography
definition: Column chromatography where the separation is caused by differences in ion-exchange affinity.
has_exact_synonym: IEC
has_exact_synonym: IEX chromatography
has_exact_synonym: ion exchange chromatography
has_narrow_synonym: ion chromatography
id: CHMO:0001014

Axiom
annotated source: ion-exchange chromatography
annotated property: definition
annotated target: Column chromatography where the separation is caused by differences in ion-exchange affinity.
database_cross_reference: FIX:0000613
database_cross_reference: OrangeBook:9.2.1.5

gas-solid chromatography
type: Class
equivalent class: Class
  intersection of: gas chromatography
  intersection of: Restriction
    on property: has participant
    some values from: solid stationary phase
subclass of: gas chromatography
subclass of: Restriction
  on property: has participant
  some values from: solid stationary phase
definition: Gas chromatography where the stationary phase is a solid.
has_exact_synonym: GSC
id: CHMO:0001015

Axiom
annotated source: gas-solid chromatography
annotated property: definition
annotated target: Gas chromatography where the stationary phase is a solid.
database_cross_reference: FIX:0000632
database_cross_reference: https://orcid.org/0000-0001-5985-7429

gas-liquid chromatography
type: Class
equivalent class: Class
  intersection of: gas chromatography
  intersection of: Restriction
    on property: has participant
    some values from: liquid stationary phase
subclass of: gas chromatography
subclass of: Restriction
  on property: has participant
  some values from: liquid stationary phase
definition: Gas chromatography where the stationary phase is a liquid.
has_alternative_id: FIX:0000631
has_exact_synonym: GLC
id: CHMO:0001016

Axiom
annotated source: gas-liquid chromatography
annotated property: definition
annotated target: Gas chromatography where the stationary phase is a liquid.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

two-dimensional separation method
type: Class
subclass of: multi-dimensional separation method
definition: A method that results in the separation of two components along two physical axes.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-24T02:48:54Z
id: CHMO:0001017

Axiom
annotated source: two-dimensional separation method
annotated property: definition
annotated target: A method that results in the separation of two components along two physical axes.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

two-dimensional chromatography
type: Class
subclass of: multi-dimensional chromatography
definition: A two-dimensional separation method where the separation processes are both chromatography. initial separation proceeds in a primary column and 'cuts' of the eluent from this column are directed into one or more secondary columns.
has_alternative_id: FIX:0001152
has_exact_synonym: 2D chromatography
id: CHMO:0001018

Axiom
annotated source: two-dimensional chromatography
annotated property: definition
annotated target: A two-dimensional separation method where the separation processes are both chromatography. initial separation proceeds in a primary column and 'cuts' of the eluent from this column are directed into one or more secondary columns.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

electrophoresis
type: Class
subclass of: separation method
definition: A separation method where colloidal particles move at different speeds according to their electrophoretic mobilities in a separation medium, across which an electric field is applied.
has_alternative_id: FIX:0000097
database_cross_reference: sep:00140
has_exact_synonym: cataphoresis
has_exact_synonym: electrophoretic analysis
id: CHMO:0001019

Axiom
annotated source: electrophoresis
annotated property: definition
annotated target: A separation method where colloidal particles move at different speeds according to their electrophoretic mobilities in a separation medium, across which an electric field is applied.
database_cross_reference: https://doi.org/10.1351/pac200476020443

two-dimensional electrophoresis
type: Class
subclass of: two-dimensional separation method
subclass of: multi-dimensional electrophoresis
definition: A two-dimensional separation method where the separation processes are both electrophoresis. Separation occurs in one plane, that plane is rotated by 90° and the next separation step is carried out.
has_exact_synonym: 2-DE
has_exact_synonym: 2D electrophoresis
has_exact_synonym: 2DE
id: CHMO:0001020

Axiom
annotated source: two-dimensional electrophoresis
annotated property: definition
annotated target: A two-dimensional separation method where the separation processes are both electrophoresis. Separation occurs in one plane, that plane is rotated by 90° and the next separation step is carried out.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

gel electrophoresis
type: Class
subclass of: sieving electrophoresis
definition: A separation method where colloidal particles move at different speeds according to their electrophoretic mobilities in a separation medium consisting of gel, across which an electric field is applied.
database_cross_reference: sep:00150
id: CHMO:0001021

Axiom
annotated source: gel electrophoresis
annotated property: definition
annotated target: A separation method where colloidal particles move at different speeds according to their electrophoretic mobilities in a separation medium consisting of gel, across which an electric field is applied.
database_cross_reference: FIX:0000628
database_cross_reference: https://orcid.org/0000-0001-5985-7429

agarose gel electrophoresis
type: Class
subclass of: gel electrophoresis
definition: A separation method where colloidal particles move at different speeds according to their electrophoretic mobilities in a separation medium consisting of agarose gel, across which an electric field is applied.
database_cross_reference: sep:00171
id: CHMO:0001022

Axiom
annotated source: agarose gel electrophoresis
annotated property: definition
annotated target: A separation method where colloidal particles move at different speeds according to their electrophoretic mobilities in a separation medium consisting of agarose gel, across which an electric field is applied.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

polyacrylamide gel electrophoresis
type: Class
subclass of: gel electrophoresis
definition: A separation method where colloidal particles move at different speeds according to their charge and frictional forces in a separation medium consisting of polyacrylamide gel, across which an electric field is applied.
database_cross_reference: sep:00172
has_exact_synonym: PAGE
id: CHMO:0001023

Axiom
annotated source: polyacrylamide gel electrophoresis
annotated property: definition
annotated target: A separation method where colloidal particles move at different speeds according to their charge and frictional forces in a separation medium consisting of polyacrylamide gel, across which an electric field is applied.
database_cross_reference: FIX:0000883
database_cross_reference: https://orcid.org/0000-0001-5985-7429

capillary electrophoresis
type: Class
equivalent class: Class
  intersection of: electrophoresis
  intersection of: Restriction
    on property: has participant
    some values from: separation capillary
subclass of: electrophoresis
subclass of: Restriction
  on property: has participant
  some values from: separation capillary
definition: An electrophoresis method which takes place in a capillary.
has_exact_synonym: CZE
has_exact_synonym: capillary zone electrophoresis
id: CHMO:0001024

Axiom
annotated source: capillary electrophoresis
annotated property: definition
annotated target: An electrophoresis method which takes place in a capillary.
database_cross_reference: FIX:0000836
database_cross_reference: https://orcid.org/0000-0001-5985-7429

isotachophoresis
type: Class
subclass of: electrophoresis
definition: An electrophoresis method in a discontinuous buffer system where the analytes migrate according to their electrophoretic mobilities, forming a chain of adjacent zones moving with equal velocity between two solutions, the leading and terminating electrolytes, bracketing the mobility range of the analytes.
id: CHMO:0001025

Axiom
annotated source: isotachophoresis
annotated property: definition
annotated target: An electrophoresis method in a discontinuous buffer system where the analytes migrate according to their electrophoretic mobilities, forming a chain of adjacent zones moving with equal velocity between two solutions, the leading and terminating electrolytes, bracketing the mobility range of the analytes.
database_cross_reference: https://doi.org/10.1351/pac200476020443

isoelectric focusing
type: Class
subclass of: electrophoresis
definition: An electrophoresis method for the separation of amphoteric analytes according to their isoelectric points by the application of an electric field along a pH gradient.
database_cross_reference: sep:00149
has_exact_synonym: IEF
has_exact_synonym: IEF focusing
has_exact_synonym: IEF focussing
has_exact_synonym: IEF separation
has_exact_synonym: isoelectric focusing
has_exact_synonym: isoelectric focussing
id: CHMO:0001026

Axiom
annotated source: isoelectric focusing
annotated property: definition
annotated target: An electrophoresis method for the separation of amphoteric analytes according to their isoelectric points by the application of an electric field along a pH gradient.
database_cross_reference: FIX:0000625
database_cross_reference: https://doi.org/10.1351/pac200476020443

sodium dodecyl sulfate polyacrylamide gel electrophoresis
type: Class
subclass of: polyacrylamide gel electrophoresis
definition: A separation method where colloidal particles move at different speeds according to their charge and frictional forces in a separation medium consisting of polyacrylamide gel, across which an electric field is applied, and the electrophoretic mobility of the analytes, usually proteins is altered by their binding to sodium dodecyl sulfate.
database_cross_reference: sep:00173
has_exact_synonym: SDS PAGE
has_exact_synonym: SDS-PAGE
id: CHMO:0001027

Axiom
annotated source: sodium dodecyl sulfate polyacrylamide gel electrophoresis
annotated property: definition
annotated target: A separation method where colloidal particles move at different speeds according to their charge and frictional forces in a separation medium consisting of polyacrylamide gel, across which an electric field is applied, and the electrophoretic mobility of the analytes, usually proteins is altered by their binding to sodium dodecyl sulfate.
database_cross_reference: FIX:0000884
database_cross_reference: https://orcid.org/0000-0001-5985-7429

difference gel electrophoresis
type: Class
subclass of: two dimensional gel electrophoresis
definition: A two dimensional gel electrophoresis method where protein analytes have been previously labelled with different fluorescent dyes and different analytes are compared.
has_exact_synonym: DIGE
has_exact_synonym: differential in gel electrophoresis
has_exact_synonym: differential in-gel electrophoresis
id: CHMO:0001028

Axiom
annotated source: difference gel electrophoresis
annotated property: definition
annotated target: A two dimensional gel electrophoresis method where protein analytes have been previously labelled with different fluorescent dyes and different analytes are compared.
database_cross_reference: sep:00180

two dimensional gel electrophoresis
type: Class
subclass of: two-dimensional electrophoresis
definition: A two-dimensional separation method where the separation processes are both gel electrophoresis.
database_cross_reference: sep:00155
has_exact_synonym: 2-DGE
has_exact_synonym: 2D gel electrophoresis
has_exact_synonym: 2DGE
id: CHMO:0001029

Axiom
annotated source: two dimensional gel electrophoresis
annotated property: definition
annotated target: A two-dimensional separation method where the separation processes are both gel electrophoresis.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

sieving electrophoresis
type: Class
subclass of: electrophoresis
definition: An electrophoresis method where the separation medium contains a reticulated system, for example an entangled polymer network, that further separates the analytes according to their size and shape.
id: CHMO:0001030

Axiom
annotated source: sieving electrophoresis
annotated property: definition
annotated target: An electrophoresis method where the separation medium contains a reticulated system, for example an entangled polymer network, that further separates the analytes according to their size and shape.
database_cross_reference: https://doi.org/10.1351/pac200476020443

capillary sieving electrophoresis
type: Class
equivalent class: Class
  intersection of: sieving electrophoresis
  intersection of: Restriction
    on property: has participant
    some values from: separation capillary
subclass of: capillary electrophoresis
subclass of: sieving electrophoresis
subclass of: Restriction
  on property: has participant
  some values from: separation capillary
definition: An electrophoresis method that takes place in a capillary and where the separation medium contains a reticulated system, for example an entangled polymer network, that further separates the analytes according to their size and shape.
has_exact_synonym: CSE
id: CHMO:0001031

Axiom
annotated source: capillary sieving electrophoresis
annotated property: definition
annotated target: An electrophoresis method that takes place in a capillary and where the separation medium contains a reticulated system, for example an entangled polymer network, that further separates the analytes according to their size and shape.
database_cross_reference: https://doi.org/10.1351/pac200476020443

capillary gel electrophoresis
type: Class
equivalent class: Class
  intersection of: gel electrophoresis
  intersection of: Restriction
    on property: has participant
    some values from: separation capillary
subclass of: gel electrophoresis
subclass of: capillary sieving electrophoresis
subclass of: Restriction
  on property: has participant
  some values from: separation capillary
definition: A separation method that takes place in a capillary and where colloidal particles move at different speeds according to their electrophoretic mobilities in a separation medium consisting of gel, across which an electric field is applied.
has_exact_synonym: CGE
has_exact_synonym: gel CE
id: CHMO:0001032

Axiom
annotated source: capillary gel electrophoresis
annotated property: definition
annotated target: A separation method that takes place in a capillary and where colloidal particles move at different speeds according to their electrophoretic mobilities in a separation medium consisting of gel, across which an electric field is applied.
database_cross_reference: FIX:0000837
database_cross_reference: https://orcid.org/0000-0001-5985-7429

capillary isoelectric focusing
type: Class
equivalent class: Class
  intersection of: isoelectric focusing
  intersection of: Restriction
    on property: has participant
    some values from: separation capillary
subclass of: capillary electrophoresis
subclass of: isoelectric focusing
subclass of: Restriction
  on property: has participant
  some values from: separation capillary
definition: An electrophoresis method for the separation of amphoteric analytes according to their isolectric points by the application of an electric field along a pH gradient in a capillary.
has_exact_synonym: CIEF
has_exact_synonym: capillary isoelectric focussing
id: CHMO:0001033

Axiom
annotated source: capillary isoelectric focusing
annotated property: definition
annotated target: An electrophoresis method for the separation of amphoteric analytes according to their isolectric points by the application of an electric field along a pH gradient in a capillary.
database_cross_reference: https://doi.org/10.1351/pac200476020443

capillary isotachophoresis
type: Class
equivalent class: Class
  intersection of: isotachophoresis
  intersection of: Restriction
    on property: has participant
    some values from: separation capillary
subclass of: capillary electrophoresis
subclass of: isotachophoresis
subclass of: Restriction
  on property: has participant
  some values from: separation capillary
definition: An electrophoresis method in a capillary containing a discontinuous buffer system where the analytes migrate according to their electrophoretic mobilities, forming a chain of adjacent zones moving with equal velocity between two solutions, the leading and terminating electrolytes, bracketing the mobility range of the analytes.
has_exact_synonym: CITP
id: CHMO:0001034

Axiom
annotated source: capillary isotachophoresis
annotated property: definition
annotated target: An electrophoresis method in a capillary containing a discontinuous buffer system where the analytes migrate according to their electrophoretic mobilities, forming a chain of adjacent zones moving with equal velocity between two solutions, the leading and terminating electrolytes, bracketing the mobility range of the analytes.
database_cross_reference: https://doi.org/10.1351/pac200476020443

electrokinetic chromatography
type: Class
subclass of: separation method
subclass of: Restriction
  on property: has participant
  some values from: separation capillary
definition: A separation method based on a combination of electrophoresis and interactions of the analytes with additives which form a dispersed phase moving at a different velocity.
has_exact_synonym: ECC
has_exact_synonym: EKC
has_exact_synonym: electrokinetic capillary chromatography
id: CHMO:0001035

Axiom
annotated source: electrokinetic chromatography
annotated property: definition
annotated target: A separation method based on a combination of electrophoresis and interactions of the analytes with additives which form a dispersed phase moving at a different velocity.
database_cross_reference: https://doi.org/10.1351/pac200476020443

micellar electrokinetic chromatography
type: Class
subclass of: electrokinetic chromatography
definition: Electrokinetic chromatography where the secondary phase is a micellar dispersed phase.
has_exact_synonym: MEKC
id: CHMO:0001036

Axiom
annotated source: micellar electrokinetic chromatography
annotated property: definition
annotated target: Electrokinetic chromatography where the secondary phase is a micellar dispersed phase.
database_cross_reference: https://doi.org/10.1351/pac200476020443

microemulsion electrokinetic chromatography
type: Class
subclass of: electrokinetic chromatography
definition: Electrokinetic chromatography where the secondary phase is a microemulsion.
has_exact_synonym: MEECC
has_exact_synonym: MEEKC
id: CHMO:0001037

Axiom
annotated source: microemulsion electrokinetic chromatography
annotated property: definition
annotated target: Electrokinetic chromatography where the secondary phase is a microemulsion.
database_cross_reference: https://doi.org/10.1351/pac200476020443

capillary electrochromatography
type: Class
subclass of: electrokinetic chromatography
definition: Electrokinetic chromatography where the movement of the mobile phase through a capillary is achieved by electroosmotic flow. The retention time is determined by a combination of electrophoretic migration and chromatographic retention.
has_exact_synonym: CEC
id: CHMO:0001038

Axiom
annotated source: capillary electrochromatography
annotated property: definition
annotated target: Electrokinetic chromatography where the movement of the mobile phase through a capillary is achieved by electroosmotic flow. The retention time is determined by a combination of electrophoretic migration and chromatographic retention.
database_cross_reference: https://doi.org/10.1351/pac200476020443

capillary affinity electrophoresis
type: Class
equivalent class: Class
  intersection of: affinity electrophoresis
  intersection of: Restriction
    on property: has participant
    some values from: separation capillary
subclass of: capillary electrophoresis
subclass of: affinity electrophoresis
subclass of: Restriction
  on property: has participant
  some values from: separation capillary
definition: An electrophoresis method which takes place in a capillary where the separation medium has specific interactions with the analytes.
has_exact_synonym: ACE
has_exact_synonym: CAE
id: CHMO:0001039

Axiom
annotated source: capillary affinity electrophoresis
annotated property: definition
annotated target: An electrophoresis method which takes place in a capillary where the separation medium has specific interactions with the analytes.
database_cross_reference: https://doi.org/10.1351/pac200476020443

affinity electrophoresis
type: Class
subclass of: electrophoresis
definition: An electrophoresis method where the separation medium has specific interactions with the analytes.
id: CHMO:0001040

Axiom
annotated source: affinity electrophoresis
annotated property: definition
annotated target: An electrophoresis method where the separation medium has specific interactions with the analytes.
database_cross_reference: https://doi.org/10.1351/pac200476020443

liposome electrokinetic chromatography
type: Class
subclass of: electrokinetic chromatography
definition: Electrokinetic chromatography where the secondary phase has liposomes suspended in it.
id: CHMO:0001041

Axiom
annotated source: liposome electrokinetic chromatography
annotated property: definition
annotated target: Electrokinetic chromatography where the secondary phase has liposomes suspended in it.
database_cross_reference: https://doi.org/10.1039/b807497f

denaturing gradient gel electrophoresis
type: Class
subclass of: gel electrophoresis
definition: A separation method where colloidal particles consisting of polynucleotides move at different speeds according to their charge and frictional forces in a separation medium consisting of a gel that contains a denaturing agent that causes double-stranded DNA to unzip, across which an electric field is applied.
has_exact_synonym: DGGE
id: CHMO:0001042

Axiom
annotated source: denaturing gradient gel electrophoresis
annotated property: definition
annotated target: A separation method where colloidal particles consisting of polynucleotides move at different speeds according to their charge and frictional forces in a separation medium consisting of a gel that contains a denaturing agent that causes double-stranded DNA to unzip, across which an electric field is applied.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

temperature gradient gel electrophoresis
type: Class
subclass of: gel electrophoresis
definition: A separation method where colloidal particles consisting of polynucleotides move at different speeds according to their charge and frictional forces in a separation medium consisting of a gel, across which an electric field is applied and across which there is a gradient of temperatures that cause double-stranded DNA to unzip.
has_exact_synonym: TGGE
id: CHMO:0001043

Axiom
annotated source: temperature gradient gel electrophoresis
annotated property: definition
annotated target: A separation method where colloidal particles consisting of polynucleotides move at different speeds according to their charge and frictional forces in a separation medium consisting of a gel, across which an electric field is applied and across which there is a gradient of temperatures that cause double-stranded DNA to unzip.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

dielectrophoresis
type: Class
subclass of: separation method
definition: A separation method where colloidal particles move at different speeds according to their dielectrophoretic mobilities in a separation medium, across which an electric field is applied.
has_exact_synonym: dielectrophoretic analysis
id: CHMO:0001044

Axiom
annotated source: dielectrophoresis
annotated property: definition
annotated target: A separation method where colloidal particles move at different speeds according to their dielectrophoretic mobilities in a separation medium, across which an electric field is applied.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

free-flow electrophoresis
type: Class
subclass of: electrophoresis
definition: An electrophoresis method where the sample is introduced continuously to the separation chamber and the electric field is applied perpendicular to the hydrodynamic flow resulting in two-dimensional separation of the analytes based on the flow rate and their electrophoretic mobilities.
has_exact_synonym: FFE
id: CHMO:0001045

Axiom
annotated source: free-flow electrophoresis
annotated property: definition
annotated target: An electrophoresis method where the sample is introduced continuously to the separation chamber and the electric field is applied perpendicular to the hydrodynamic flow resulting in two-dimensional separation of the analytes based on the flow rate and their electrophoretic mobilities.
database_cross_reference: https://doi.org/10.1039/b816717f

isotachophoretic focusing
type: Class
subclass of: isotachophoresis
definition: An electrophoresis method where colloidal particles move at different speeds in a separation medium that has an electrophoretic mobility gradient so that the analytes move and stack in the order of their electrophoretic mobilities.
has_exact_synonym: isotachophoretic focussing
id: CHMO:0001046

Axiom
annotated source: isotachophoretic focusing
annotated property: definition
annotated target: An electrophoresis method where colloidal particles move at different speeds in a separation medium that has an electrophoretic mobility gradient so that the analytes move and stack in the order of their electrophoretic mobilities.
database_cross_reference: https://doi.org/10.1039/b816717f

CHMO_0001047
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: OBI_0302886
deprecated: true

obsolete: separation method-measurement method
type: Class
definition: A method in which a separation method is coupled to a measurement method in order to perform measurements upon different components of a sample.
id: CHMO:0001048
deprecated: true

Axiom
annotated source: obsolete: separation method-measurement method
annotated property: definition
annotated target: A method in which a separation method is coupled to a measurement method in order to perform measurements upon different components of a sample.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

capillary liquid chromatography
type: Class
equivalent class: Class
  intersection of: chromatography
  intersection of: Restriction
    on property: has participant
    some values from: separation capillary
  intersection of: Restriction
    on property: has participant
    some values from: liquid mobile phase
subclass of: chromatography
subclass of: Restriction
  on property: has participant
  some values from: separation capillary
subclass of: Restriction
  on property: has participant
  some values from: liquid mobile phase
definition: Chromatography which takes place in a separation capillary and where the mobile phase is a liquid.
has_exact_synonym: cap-LC
has_exact_synonym: capLC
id: CHMO:0001049

Axiom
annotated source: capillary liquid chromatography
annotated property: definition
annotated target: Chromatography which takes place in a separation capillary and where the mobile phase is a liquid.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

reversed-phase liquid chromatography
type: Class
subclass of: liquid chromatography
subclass of: CHMO_0002302
definition: Liquid chromatography where the mobile phase is significantly more polar than the stationary phase, for example a microporous silica-based material with chemically bonded alkyl chains.
has_exact_synonym: RPLC
has_exact_synonym: reverse phase liquid chromatography
has_exact_synonym: reversed phase liquid chromatography
has_exact_synonym: reversed-phase liquid chromatography
id: CHMO:0001050

Axiom
annotated source: reversed-phase liquid chromatography
annotated property: definition
annotated target: Liquid chromatography where the mobile phase is significantly more polar than the stationary phase, for example a microporous silica-based material with chemically bonded alkyl chains.
database_cross_reference: Orange:9.2.1.6

normal-phase liquid chromatography
type: Class
subclass of: liquid chromatography
definition: Liquid chromatography where the stationary phase is more polar than the mobile phase. This is the default for liquid chromatography.
id: CHMO:0001051

Axiom
annotated source: normal-phase liquid chromatography
annotated property: definition
annotated target: Liquid chromatography where the stationary phase is more polar than the mobile phase. This is the default for liquid chromatography.
database_cross_reference: Orange:9.2.1.6

magnetic sector mass spectrometer
type: Class
equivalent class: Class
  intersection of: mass spectrometer
  intersection of: Restriction
    on property: has proper continuant part at some time
    some values from: magnetic sector
subclass of: mass spectrometer
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: magnetic sector
definition: A mass spectrometer that uses a wedge-shaped magnetic field to separate the total ion beam into discrete ion beams according to the mass-to-charge ratio of the ions.
id: CHMO:0001052

Axiom
annotated source: magnetic sector mass spectrometer
annotated property: definition
annotated target: A mass spectrometer that uses a wedge-shaped magnetic field to separate the total ion beam into discrete ion beams according to the mass-to-charge ratio of the ions.
database_cross_reference: ISBN:9780470516348

magnetic sector
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus consisting of a magnet which is used to separate an ion beam into discrete ion beams according to the mass-to-charge ratio of the ions.
id: CHMO:0001053

Axiom
annotated source: magnetic sector
annotated property: definition
annotated target: A piece of apparatus consisting of a magnet which is used to separate an ion beam into discrete ion beams according to the mass-to-charge ratio of the ions.
database_cross_reference: ISBN:9780470516348

electric sector
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus which applies an electric field in order to select ions that have the same kinetic energy from an ion beam.
id: CHMO:0001054

Axiom
annotated source: electric sector
annotated property: definition
annotated target: A piece of apparatus which applies an electric field in order to select ions that have the same kinetic energy from an ion beam.
database_cross_reference: ISBN:9780470516348

double-focusing mass spectrometer
type: Class
subclass of: mass spectrometer
definition: A mass spectrometer that applies an electric field in order to select ions that have the same kinetic energy from an ion beam and uses a wedge-shaped magnetic field to separate the total ion beam into discrete ion beams according to the mass-to-charge ratio of the ions.
has_exact_synonym: double-focusing magnetic sector mass spectrometer
has_exact_synonym: double-focussing magnetic sector mass spectrometer
has_exact_synonym: double-focussing mass spectrometer
id: CHMO:0001055

Axiom
annotated source: double-focusing mass spectrometer
annotated property: definition
annotated target: A mass spectrometer that applies an electric field in order to select ions that have the same kinetic energy from an ion beam and uses a wedge-shaped magnetic field to separate the total ion beam into discrete ion beams according to the mass-to-charge ratio of the ions.
database_cross_reference: ISBN:9780470516348

forward-geometry double-focusing mass spectrometer
type: Class
subclass of: double-focusing mass spectrometer
definition: A double-focusing mass spectrometer where the electric sector precedes the magnetic sector.
has_exact_synonym: forward-geometry double-focusing magnetic sector mass spectrometer
has_exact_synonym: forward-geometry double-focussing magnetic sector mass spectrometer
has_exact_synonym: forward-geometry double-focussing mass spectrometer
id: CHMO:0001056

Axiom
annotated source: forward-geometry double-focusing mass spectrometer
annotated property: definition
annotated target: A double-focusing mass spectrometer where the electric sector precedes the magnetic sector.
database_cross_reference: ISBN:9780470516348

reverse-geometry double-focusing mass spectrometer
type: Class
subclass of: double-focusing mass spectrometer
definition: A double-focusing mass spectrometer where the magnetic sector precedes the reverse sector.
has_exact_synonym: reverse-geometry double-focusing magnetic sector mass spectrometer
has_exact_synonym: reverse-geometry double-focussing magnetic sector mass spectrometer
has_exact_synonym: reverse-geometry double-focussing mass spectrometer
id: CHMO:0001057

Axiom
annotated source: reverse-geometry double-focusing mass spectrometer
annotated property: definition
annotated target: A double-focusing mass spectrometer where the magnetic sector precedes the reverse sector.
database_cross_reference: ISBN:9780470516348

Faraday cup
type: Class
subclass of: ion detector
definition: An ion detector consisting of a collector electrode connected to a high-ohmic resistor and surrounded by a Faraday cage. The voltage drop across the resistor is a measure of the ion current.
has_exact_synonym: Faraday cup detector
has_exact_synonym: Faraday cup ion detector
id: CHMO:0001058

Axiom
annotated source: Faraday cup
annotated property: definition
annotated target: An ion detector consisting of a collector electrode connected to a high-ohmic resistor and surrounded by a Faraday cage. The voltage drop across the resistor is a measure of the ion current.
database_cross_reference: ISBN:9780470516348

ion detector
type: Class
subclass of: detector
definition: A piece of apparatus that produces an output that depends on the number of ions that it encounters.
id: CHMO:0001059

Axiom
annotated source: ion detector
annotated property: definition
annotated target: A piece of apparatus that produces an output that depends on the number of ions that it encounters.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

electron multiplier
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus that on contact with a charged particle of sufficient energy emits a greater number electrons.
id: CHMO:0001060

Axiom
annotated source: electron multiplier
annotated property: definition
annotated target: A piece of apparatus that on contact with a charged particle of sufficient energy emits a greater number electrons.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

discrete-dynode electron multiplier
type: Class
subclass of: electron multiplier
definition: An electron multiplier that consists of a sequence of discrete electron multiplier electrodes, or dynodes.
has_exact_synonym: discrete dynode EM
has_exact_synonym: discrete-dynode EM
id: CHMO:0001061

Axiom
annotated source: discrete-dynode electron multiplier
annotated property: definition
annotated target: An electron multiplier that consists of a sequence of discrete electron multiplier electrodes, or dynodes.
database_cross_reference: ISBN:9780470516348

continuous-dynode electron multiplier
type: Class
subclass of: electron multiplier
definition: An electron multiplier that consists of a single electrode in the form of a horn of plenty. The ions impinge on the wall of the horn at the open end, producing a cascade of electrons which is multiplied on each interaction with the wall and focussed onto a preamplifier.
has_exact_synonym: CEM
has_exact_synonym: channel electron multiplier
has_exact_synonym: continuous dynode EM
has_exact_synonym: continuous-dynode EM
has_narrow_synonym: Channeltron
id: CHMO:0001062

Axiom
annotated source: continuous-dynode electron multiplier
annotated property: definition
annotated target: An electron multiplier that consists of a single electrode in the form of a horn of plenty. The ions impinge on the wall of the horn at the open end, producing a cascade of electrons which is multiplied on each interaction with the wall and focussed onto a preamplifier.
database_cross_reference: ISBN:9780470516348

Daly detector
type: Class
subclass of: ion detector
definition: An ion detector that consists of an aluminised cathode or Daly knob held at a very large negative potential that attracts ions and produces secondary electrons which impact a scintillator, producing photons that are detected by a photomultiplier.
id: CHMO:0001063

Axiom
annotated source: Daly detector
annotated property: definition
annotated target: An ion detector that consists of an aluminised cathode or Daly knob held at a very large negative potential that attracts ions and produces secondary electrons which impact a scintillator, producing photons that are detected by a photomultiplier.
database_cross_reference: ISBN:9780470516348

X-ray powder diffractometer
type: Class
subclass of: X-ray diffractometer
definition: A piece of apparatus which illuminates a powder sample with X-rays, electrons or neutrons and measures the diffraction pattern produced. It typically will contain at least one monochromator to ensure the incident radiation is of a specific energy, a goniometer which allows the geometry of the sample and detector to be precisely specified, and a detector.
id: CHMO:0001064

Axiom
annotated source: X-ray powder diffractometer
annotated property: definition
annotated target: A piece of apparatus which illuminates a powder sample with X-rays, electrons or neutrons and measures the diffraction pattern produced. It typically will contain at least one monochromator to ensure the incident radiation is of a specific energy, a goniometer which allows the geometry of the sample and detector to be precisely specified, and a detector.
database_cross_reference: http://microlab.berkeley.edu/labmanual/chap8/8.44.html

atomic force microscopy probe
type: Class
subclass of: OBI_0000968
definition: A sharp spike mounted on the end of a cantilever which is used to scan the surface of a specimen in atomic force microscopy.
has_exact_synonym: AFM probe
has_exact_synonym: atomic force microscope probe
id: CHMO:0001065

Axiom
annotated source: atomic force microscopy probe
annotated property: definition
annotated target: A sharp spike mounted on the end of a cantilever which is used to scan the surface of a specimen in atomic force microscopy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

incident photon conversion efficiency spectrum
type: Class
subclass of: action spectrum
definition: A plot of incident photon-to-current conversion efficiency (IPCE) vs. wavelength obtained from a solar or photovoltaic cell.
has_alternative_id: CHMO:0002621
has_exact_synonym: IPCE spectrum
has_exact_synonym: incident photon conversion efficiency spectra
has_exact_synonym: incident photon to collected electron (IPCE) spectra
has_exact_synonym: incident photon to collected electron (IPCE) spectrum
has_exact_synonym: incident photon to collected electron spectra
has_exact_synonym: incident photon to current collection efficiency spectrum
has_exact_synonym: incident photon-to-electron conversion efficiency spectrum
has_exact_synonym: incident-photon-to-current conversion efficiency (IPCE) spectrum
has_exact_synonym: incident-photon-to-current conversion efficiency spectrum
id: CHMO:0001066

Axiom
annotated source: incident photon conversion efficiency spectrum
annotated property: definition
annotated target: A plot of incident photon-to-current conversion efficiency (IPCE) vs. wavelength obtained from a solar or photovoltaic cell.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

proton detected separated local field spectroscopy
type: Class
subclass of: separated-local-field nuclear magnetic resonance spectroscopy
definition: An NMR experiment for the measurement of heteronuclear dipolar couplings. 1H–1H interactions are decoupled and proton magnetisation is passed through 13C nuclei present at natural abundance to simplify a dipolarly coupled spectrum.
has_exact_synonym: PDLF
has_exact_synonym: proton detected local field spectroscopy
has_exact_synonym: proton-detected SLF
has_exact_synonym: proton-detected separated local field spectroscopy
id: CHMO:0001067

Axiom
annotated source: proton detected separated local field spectroscopy
annotated property: definition
annotated target: An NMR experiment for the measurement of heteronuclear dipolar couplings. 1H–1H interactions are decoupled and proton magnetisation is passed through 13C nuclei present at natural abundance to simplify a dipolarly coupled spectrum.
database_cross_reference: rsc:pr

R-type recoupling proton detected separated local field spectroscopy
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
subclass of: proton detected separated local field spectroscopy
definition: A magic-angle spinning NMR experiment to measure dipolar couplings. Dipolar couplings are reintroduced by synchronising rf pulses with the rotation of the rotor. Spectral simplification occurs via the proton detected separated local field protocol where 1H-1H interactions are decoupled and proton magnetisation is passed through 13C nuclei present at natural abundance.
has_exact_synonym: PDLF with R-type recoupling
has_exact_synonym: R-PDLF
has_exact_synonym: R-type recoupling proton detected local field spectroscopy
has_exact_synonym: proton-deteced separated local field spectroscopy with R-type recoupling
id: CHMO:0001068

Axiom
annotated source: R-type recoupling proton detected separated local field spectroscopy
annotated property: definition
annotated target: A magic-angle spinning NMR experiment to measure dipolar couplings. Dipolar couplings are reintroduced by synchronising rf pulses with the rotation of the rotor. Spectral simplification occurs via the proton detected separated local field protocol where 1H-1H interactions are decoupled and proton magnetisation is passed through 13C nuclei present at natural abundance.
database_cross_reference: rsc:pr

far-infrared magnetic resonance spectroscopy
type: Class
subclass of: electron spin resonance spectroscopy
subclass of: far-infrared spectroscopy
definition: Spectroscopy where the energy levels of paramagnetic species (such as HCN) are tuned into resonance with a far-infrared laser source in order to investigate rotational transitions.
has_exact_synonym: FIR-LMR
has_exact_synonym: FIRMR
has_exact_synonym: LEPR
has_exact_synonym: LESR
has_exact_synonym: LMR
has_exact_synonym: far-infrared laser magnetic resonance
has_exact_synonym: far-infrared laser magnetic resonance spectroscopy
has_exact_synonym: far-infrared magnetic resonance
has_exact_synonym: laser electron paramagnetic resonance
has_exact_synonym: laser electron spin resonance
has_exact_synonym: laser magnetic resonance
has_exact_synonym: laser magnetic resonance (LMR) at far-infrared wavelengths
has_exact_synonym: laser magnetic resonance spectroscopy
id: CHMO:0001069

Axiom
annotated source: far-infrared magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy levels of paramagnetic species (such as HCN) are tuned into resonance with a far-infrared laser source in order to investigate rotational transitions.
database_cross_reference: http://www.rsc.org/ebooks/archive/free/BK9780851868219/BK9780851868219-00001.pdf

three-dimensional nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Any type of nuclear magnetic resonance spectroscopy in which three independent frequency dimensions are employed for the correlation and dispersal of signals (by employing two magnetisation transfer steps). Each signal is described by three frequencies, thus effecting the distribution of signals within a cube.
has_exact_synonym: 3D NMR
has_exact_synonym: 3D NMR spectroscopy
has_exact_synonym: 3D-NMR
has_exact_synonym: 3D-NMR spectroscopy
has_exact_synonym: three-dimensional (3D) NMR
has_exact_synonym: three-dimensional NMR
has_exact_synonym: three-dimensional NMR spectroscopy
id: CHMO:0001070

Axiom
annotated source: three-dimensional nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Any type of nuclear magnetic resonance spectroscopy in which three independent frequency dimensions are employed for the correlation and dispersal of signals (by employing two magnetisation transfer steps). Each signal is described by three frequencies, thus effecting the distribution of signals within a cube.
database_cross_reference: FIX:0000144
database_cross_reference: rsc:pr

heteronuclear single quantum coherence total correlation spectroscopy
type: Class
subclass of: heteronuclear three-dimensional nuclear magnetic resonance spectroscopy
definition: A type of heteronuclear three-dimensional NMR experiment in which the proton signals of a 2D TOCSY spectrum are dispersed along a third frequency axis according to the chemical shift of their covalently bound heteronuclei.
has_exact_synonym: 3D HSQC-TOCSY
has_exact_synonym: 3D TOCSY-HSQC
has_exact_synonym: HSQC-TOCSY
has_exact_synonym: TOCSY-HSQC
id: CHMO:0001071

Axiom
annotated source: heteronuclear single quantum coherence total correlation spectroscopy
annotated property: definition
annotated target: A type of heteronuclear three-dimensional NMR experiment in which the proton signals of a 2D TOCSY spectrum are dispersed along a third frequency axis according to the chemical shift of their covalently bound heteronuclei.
database_cross_reference: FIX:0000152
database_cross_reference: https://orcid.org/0000-0002-0640-0422

heteronuclear three-dimensional nuclear magnetic resonance spectroscopy
type: Class
subclass of: three-dimensional nuclear magnetic resonance spectroscopy
definition: Any type of nuclear magnetic resonance spectroscopy in which three independent frequency dimensions are employed for the correlation and dispersal of signals. Each signal is described by three frequencies, arising from a combination of protons and heteronuclei, thus effecting the distribution of signals within a cube.
has_exact_synonym: heteronuclear 3D NMR
id: CHMO:0001072

Axiom
annotated source: heteronuclear three-dimensional nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Any type of nuclear magnetic resonance spectroscopy in which three independent frequency dimensions are employed for the correlation and dispersal of signals. Each signal is described by three frequencies, arising from a combination of protons and heteronuclei, thus effecting the distribution of signals within a cube.
database_cross_reference: rsc:pr

homonuclear three-dimensional nuclear magnetic resonance spectroscopy
type: Class
subclass of: three-dimensional nuclear magnetic resonance spectroscopy
definition: Any type of nuclear magnetic resonance spectroscopy in which three independent frequency dimensions are employed for the correlation and dispersal of signals. Each signal is described by three frequencies, all arising from the same type of nucleus, thus effecting the distribution of signals within a cube.
has_exact_synonym: homonuclear 3D NMR
id: CHMO:0001073

Axiom
annotated source: homonuclear three-dimensional nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Any type of nuclear magnetic resonance spectroscopy in which three independent frequency dimensions are employed for the correlation and dispersal of signals. Each signal is described by three frequencies, all arising from the same type of nucleus, thus effecting the distribution of signals within a cube.
database_cross_reference: rsc:pr

time-lapse microscopy
type: Class
subclass of: microscopy
definition: Microscopy in which the same object (e.g., a cell) is imaged at regular time intervals over several hours.
id: CHMO:0001074

Axiom
annotated source: time-lapse microscopy
annotated property: definition
annotated target: Microscopy in which the same object (e.g., a cell) is imaged at regular time intervals over several hours.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

elemental analysis
type: Class
subclass of: CHMO_0002739
definition: A process where a sample is analyzed for its elemental and sometimes isotopic composition (the elements present and sometimes their weight percentage).
has_exact_synonym: EA
id: CHMO:0001075

Axiom
annotated source: elemental analysis
annotated property: definition
annotated target: A process where a sample is analyzed for its elemental and sometimes isotopic composition (the elements present and sometimes their weight percentage).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

carbon, hydrogen and nitrogen elemental analysis
type: Class
subclass of: elemental analysis
definition: A type of elemental analysis accomplished by combustion of the sample at 1200 °C in a stream of unreactive gas and excess oxygen and collection of the products (CO2, H2O and NOx). The masses of these combustion products can be used to calculate the composition of the unknown sample.
has_exact_synonym: C, H, N analysis
has_exact_synonym: C, H, N elemental analysis
has_exact_synonym: C,H,N analysis
has_exact_synonym: CHN analysis
id: CHMO:0001076

Axiom
annotated source: carbon, hydrogen and nitrogen elemental analysis
annotated property: definition
annotated target: A type of elemental analysis accomplished by combustion of the sample at 1200 °C in a stream of unreactive gas and excess oxygen and collection of the products (CO2, H2O and NOx). The masses of these combustion products can be used to calculate the composition of the unknown sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

quartz crystal microbalance
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus used to measure the mass per unit area (1 μg per cm2) by measuring the change in frequency of a quartz crystal resonator (a quartz crystal sandwiched between a pair of electrodes) as a function of mass change.
has_exact_synonym: QCM
id: CHMO:0001077

Axiom
annotated source: quartz crystal microbalance
annotated property: definition
annotated target: A piece of apparatus used to measure the mass per unit area (1 μg per cm2) by measuring the change in frequency of a quartz crystal resonator (a quartz crystal sandwiched between a pair of electrodes) as a function of mass change.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

polarization modulation infrared reflection–adsorption spectroscopy
type: Class
subclass of: reflection–absorption infrared spectroscopy
definition: Spectroscopy where the differential absorption and reflection of low incident angle p- and s-polarized infrared light by the surface molecules of a highly reflective or polished sample is measured. The ultra-thin layers on metal surfaces interact with the p-polarized component of light, but not with the s-polarized component.
has_exact_synonym: PM-IRRAS
has_exact_synonym: polarization modulation infrared reflection adsorption spectroscopy
has_exact_synonym: polarization modulation-infrared reflection-adsorption spectroscopy
id: CHMO:0001078

Axiom
annotated source: polarization modulation infrared reflection–adsorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where the differential absorption and reflection of low incident angle p- and s-polarized infrared light by the surface molecules of a highly reflective or polished sample is measured. The ultra-thin layers on metal surfaces interact with the p-polarized component of light, but not with the s-polarized component.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

15N solid-state nuclear magnetic resonance spectroscopy
type: Class
subclass of: 15N nuclear magnetic resonance spectroscopy
subclass of: solid-state nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states 15N nuclei in a solid sample placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: 15N solid-state NMR
id: CHMO:0001079

Axiom
annotated source: 15N solid-state nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states 15N nuclei in a solid sample placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

13C solid-state nuclear magnetic resonance spectroscopy
type: Class
subclass of: solid-state nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states 13C nuclei in a solid sample placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: 13C solid-state NMR
id: CHMO:0001080

Axiom
annotated source: 13C solid-state nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states 13C nuclei in a solid sample placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

125Te nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 125Te nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
has_exact_synonym: 125Te NMR
has_exact_synonym: 125Te NMR spectrometry
has_exact_synonym: 125Te NMR spectroscopy
has_exact_synonym: 125Te nuclear magnetic resonance spectrometry
has_exact_synonym: 125Te-NMR
id: CHMO:0001081

Axiom
annotated source: 125Te nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 125Te nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52452
database_cross_reference: FIX:0000747
database_cross_reference: rsc:pr

osmometry
type: Class
subclass of: OBI_0000070
definition: The measurement of the osmotic strength of a substance which often used to determine its molecular weight.
id: CHMO:0001082

Axiom
annotated source: osmometry
annotated property: definition
annotated target: The measurement of the osmotic strength of a substance which often used to determine its molecular weight.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

vapour pressure osmometry
type: Class
subclass of: osmometry
definition: A technique used to determine the concentration of osmotically active particles that reduce the vapor pressure of a solution. Vapour pressure osmometry is used to measure the average molecular weight of polymers.
has_exact_synonym: VPO
has_exact_synonym: vapor pressure osmometry
has_exact_synonym: vapor pressure osometry
has_exact_synonym: vapor-pressure osmometry
has_exact_synonym: vapour pressure osometry
has_exact_synonym: vapour-pressure osmometry
id: CHMO:0001083

Axiom
annotated source: vapour pressure osmometry
annotated property: definition
annotated target: A technique used to determine the concentration of osmotically active particles that reduce the vapor pressure of a solution. Vapour pressure osmometry is used to measure the average molecular weight of polymers.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

time-lapse fluorescence microscopy
type: Class
subclass of: fluorescence microscopy
subclass of: time-lapse microscopy
definition: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) and the specimen is imaged at regular time intervals over several hours.
has_exact_synonym: time-lapse fluorescence imaging
id: CHMO:0001084

Axiom
annotated source: time-lapse fluorescence microscopy
annotated property: definition
annotated target: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) and the specimen is imaged at regular time intervals over several hours.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence-activated cell sorting
type: Class
subclass of: flow cytometry
definition: A method for separating microscopic particles suspended in a stream of fluid. The particles are forced individually through a vibrating nozzle, then exposed to a laser beam and the resulting fluorescence and scattered light is detected. Finally the cells are sorted by applying an electrical charge to droplets of the fluid and deflecting it to the left or right using charged electrodes.
has_exact_synonym: FACS
has_exact_synonym: fluorescence activated cell sorting
id: CHMO:0001085

Axiom
annotated source: fluorescence-activated cell sorting
annotated property: definition
annotated target: A method for separating microscopic particles suspended in a stream of fluid. The particles are forced individually through a vibrating nozzle, then exposed to a laser beam and the resulting fluorescence and scattered light is detected. Finally the cells are sorted by applying an electrical charge to droplets of the fluid and deflecting it to the left or right using charged electrodes.
database_cross_reference: rsc:10.1039/b902504a

photoemission electron microscopy
type: Class
subclass of: electron microscopy
definition: A type of electron microscopy where the distribution of electrons emitted by a specimen sample following excitation by UV light, synchrotron radiation or X-ray sources is used to produce an image.
has_exact_synonym: PEEM
has_exact_synonym: PEM
has_exact_synonym: photo-electron microscopy
has_exact_synonym: photo-emission microscopy
has_exact_synonym: photoelectron microscopy
id: CHMO:0001086

Axiom
annotated source: photoemission electron microscopy
annotated property: definition
annotated target: A type of electron microscopy where the distribution of electrons emitted by a specimen sample following excitation by UV light, synchrotron radiation or X-ray sources is used to produce an image.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray photoemission electron microscopy
type: Class
subclass of: photoemission electron microscopy
definition: A type of electron microscopy where the distribution of electrons emitted by a specimen sample following excitation with an X-ray source is used to produce an image.
has_exact_synonym: X-ray excited PEEM
has_exact_synonym: X-ray photoelectron microscopy
has_exact_synonym: XPEEM
id: CHMO:0001087

Axiom
annotated source: X-ray photoemission electron microscopy
annotated property: definition
annotated target: A type of electron microscopy where the distribution of electrons emitted by a specimen sample following excitation with an X-ray source is used to produce an image.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron microscope
type: Class
subclass of: microscope
definition: A piece of apparatus which is used to produce an enlarged image of a specimen using a finely focused (<10 nm diameter) electron beam with an acceleration voltage of 50–150 kV under vacuum and measuring the interaction of the electrons with the specimen.
id: CHMO:0001088

Axiom
annotated source: electron microscope
annotated property: definition
annotated target: A piece of apparatus which is used to produce an enlarged image of a specimen using a finely focused (<10 nm diameter) electron beam with an acceleration voltage of 50–150 kV under vacuum and measuring the interaction of the electrons with the specimen.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

spectroscopic photoemission and low energy electron microscope
type: Class
subclass of: electron microscope
definition: A piece of apparatus which combines a low energy electron microscope (LEEM) and an energy filtered x-ray photoemission electron microscope (XPEEM).
has_exact_synonym: SPELEEM
id: CHMO:0001089

Axiom
annotated source: spectroscopic photoemission and low energy electron microscope
annotated property: definition
annotated target: A piece of apparatus which combines a low energy electron microscope (LEEM) and an energy filtered x-ray photoemission electron microscope (XPEEM).
database_cross_reference: https://doi.org/10.1002/sia.2424

kinetic spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy used to study processes through in situ observation of the time profile of molecular absorptions.
has_exact_synonym: kinetic spectrometry
id: CHMO:0001090

Axiom
annotated source: kinetic spectroscopy
annotated property: definition
annotated target: Spectroscopy used to study processes through in situ observation of the time profile of molecular absorptions.
database_cross_reference: https://doi.org/10.1155/LC.7.61

aberration-corrected high-resolution transmission electron microscopy
type: Class
subclass of: high-resolution transmission electron microscopy
definition: Microscopy where an electron-transparent specimen is bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV under vacuum and the phase contrast between transmitted electron waves is used to produce an image. The beam is focused using a set of magnetic lenses which removes spherical aberration (an effect where the electron beam is deflected too strongly, resulting in a blurred image).
has_exact_synonym: aberration corrected high resolution transmission electron microscopy
has_exact_synonym: aberration-corrected HRTEM
id: CHMO:0001091

Axiom
annotated source: aberration-corrected high-resolution transmission electron microscopy
annotated property: definition
annotated target: Microscopy where an electron-transparent specimen is bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50–150 kV under vacuum and the phase contrast between transmitted electron waves is used to produce an image. The beam is focused using a set of magnetic lenses which removes spherical aberration (an effect where the electron beam is deflected too strongly, resulting in a blurred image).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron spin resonance imaging
type: Class
subclass of: OBI_0000185
definition: An imaging method which uses the detection of unpaired spins in a magnetic field gradient so that the resonance condition is sensitive to the position of the spins in the sample.
has_exact_synonym: EPR imaging
has_exact_synonym: EPRI
has_exact_synonym: ESR imaging
has_exact_synonym: ESRI
has_exact_synonym: electron paramagnetic imaging
id: CHMO:0001092

Axiom
annotated source: electron spin resonance imaging
annotated property: definition
annotated target: An imaging method which uses the detection of unpaired spins in a magnetic field gradient so that the resonance condition is sensitive to the position of the spins in the sample.
database_cross_reference: ISBN:0748740058
database_cross_reference: https://doi.org/10.1071/CH04235

molecular nonthermal excitation spectroscopy
type: Class
subclass of: spectroscopy
definition: A type of molecular spectroscopy where the sample is placed in a small graphite-coated tube which is rapidly heated by passing a current through it, then excited using a glow discharge (a potential difference applied across two electrodes immersed in the sample gas).
has_exact_synonym: MONES
has_exact_synonym: molecular non-thermal excitation spectrometry
has_exact_synonym: molecular non-thermal excitation spectroscopy
has_exact_synonym: molecular nonthermal excitation spectrometry
id: CHMO:0001093

Axiom
annotated source: molecular nonthermal excitation spectroscopy
annotated property: definition
annotated target: A type of molecular spectroscopy where the sample is placed in a small graphite-coated tube which is rapidly heated by passing a current through it, then excited using a glow discharge (a potential difference applied across two electrodes immersed in the sample gas).
database_cross_reference: https://doi.org/10.1039/JA9870200533

furnace ionisation nonthermal excitation spectrometry
type: Class
subclass of: furnace atomic nonthermal excitation spectrometry
definition: A type of atomic emission spectrometry where the sample is atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it, then ionised and excited using a glow discharge (a potential difference applied across two electrodes immersed in the sample gas).
has_exact_synonym: FINES
has_exact_synonym: furnace ionisation non-thermal excitation spectrometry
has_exact_synonym: furnace ionization non-thermal excitation spectrometry
has_exact_synonym: furnace ionization nonthermal excitation spectrometry
id: CHMO:0001094

Axiom
annotated source: furnace ionisation nonthermal excitation spectrometry
annotated property: definition
annotated target: A type of atomic emission spectrometry where the sample is atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it, then ionised and excited using a glow discharge (a potential difference applied across two electrodes immersed in the sample gas).
database_cross_reference: https://doi.org/10.1039/JA9880300459

fluorescence microscope
type: Class
subclass of: optical microscope
definition: A microscope that uses an excitation source to produce light which is passed through an excitation filter, reflects off the surface of a dichroic mirror onto the specimen which fluoresces, producing light that passes through an emission filter to select only the required wavelengths onto the collector lens.
id: CHMO:0001095

Axiom
annotated source: fluorescence microscope
annotated property: definition
annotated target: A microscope that uses an excitation source to produce light which is passed through an excitation filter, reflects off the surface of a dichroic mirror onto the specimen which fluoresces, producing light that passes through an emission filter to select only the required wavelengths onto the collector lens.
database_cross_reference: http://www.microscopyu.com/articles/fluorescence/fluorescenceintro.html

epifluorescence microscope
type: Class
subclass of: fluorescence microscope
definition: A fluorescence microscope where the light source is mounted above (epi) the specimen and the excitation light passes through the microscope objective lens on its way toward the specimen.
has_exact_synonym: epifluorescent microscope
id: CHMO:0001096

Axiom
annotated source: epifluorescence microscope
annotated property: definition
annotated target: A fluorescence microscope where the light source is mounted above (epi) the specimen and the excitation light passes through the microscope objective lens on its way toward the specimen.
database_cross_reference: http://www.microscopyu.com/articles/fluorescence/fluorescenceintro.html
database_cross_reference: https://orcid.org/0000-0001-5985-7429

thermocouple
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus that generates electrical current when it experiences a thermal gradient.
id: CHMO:0001097

Axiom
annotated source: thermocouple
annotated property: definition
annotated target: A piece of apparatus that generates electrical current when it experiences a thermal gradient.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

Wollaston wire
type: Class
subclass of: OBI_0000968
definition: A composite wire consisting of a fine platinum core with a silver coating.
id: CHMO:0001098

Axiom
annotated source: Wollaston wire
annotated property: definition
annotated target: A composite wire consisting of a fine platinum core with a silver coating.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

transmission electron microscope
type: Class
subclass of: electron microscope
definition: A piece of apparatus which is used to produce an enlarged image of an electron transparent specimen using a finely focused (<10 nm diameter) electron beam with an acceleration voltage of 50–150 kV under vacuum. The energies and intensities of the transmitted electrons are measured.
has_related_synonym: TEM
has_related_synonym: transmission EM
id: CHMO:0001099

Axiom
annotated source: transmission electron microscope
annotated property: definition
annotated target: A piece of apparatus which is used to produce an enlarged image of an electron transparent specimen using a finely focused (<10 nm diameter) electron beam with an acceleration voltage of 50–150 kV under vacuum. The energies and intensities of the transmitted electrons are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

field-emission transmission electron microscope
type: Class
subclass of: transmission electron microscope
definition: A piece of apparatus which is used to produce an enlarged image of an electron transparent specimen using a finely focused (<10 nm diameter) electron beam (produced by thermionic emission heating) with an acceleration voltage of 50–150 kV under vacuum. The energies and intensities of the transmitted electrons are measured.
has_exact_synonym: TEM-FEG
has_exact_synonym: field emission transmission electron microscope
has_exact_synonym: field-emission-gun transmission electron microscope
has_related_synonym: FEG-TEM
has_related_synonym: FEGTEM
has_related_synonym: field-emission TEM
id: CHMO:0001100

Axiom
annotated source: field-emission transmission electron microscope
annotated property: definition
annotated target: A piece of apparatus which is used to produce an enlarged image of an electron transparent specimen using a finely focused (<10 nm diameter) electron beam (produced by thermionic emission heating) with an acceleration voltage of 50–150 kV under vacuum. The energies and intensities of the transmitted electrons are measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

synchrotron radiation X-ray emission spectroscopy
type: Class
subclass of: X-ray emission spectroscopy
definition: X-ray spectroscopy where the sample is bombarded with synchrotron radiation (radiation produced by the movement of charged particles in a magnetic field) and the energies and intensities of the X-rays emitted due to core-to-core transitions (known as 'X-ray fluorescence') are detected.
has_exact_synonym: SR-XES
has_exact_synonym: SR-XRF
has_exact_synonym: SXRF
has_exact_synonym: synchrotron X-ray fluorescence
has_exact_synonym: synchrotron radiation X-ray emission spectroscopy
has_exact_synonym: synchrotron-based X-ray radiation fluorescence
id: CHMO:0001101

Axiom
annotated source: synchrotron radiation X-ray emission spectroscopy
annotated property: definition
annotated target: X-ray spectroscopy where the sample is bombarded with synchrotron radiation (radiation produced by the movement of charged particles in a magnetic field) and the energies and intensities of the X-rays emitted due to core-to-core transitions (known as 'X-ray fluorescence') are detected.
database_cross_reference: https://doi.org/10.1039/b711896a
database_cross_reference: https://orcid.org/0000-0002-0640-0422

autoradiography
type: Class
subclass of: OBI_0000185
definition: The recording of the image of an object through the effect of ionising radiation on a film or emulsion.
id: CHMO:0001102

Axiom
annotated source: autoradiography
annotated property: definition
annotated target: The recording of the image of an object through the effect of ionising radiation on a film or emulsion.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

recorded image
type: Class
subclass of: assay output
definition: A data set consisting of a 2D representation obtained from a sample.
id: CHMO:0001103

Axiom
annotated source: recorded image
annotated property: definition
annotated target: A data set consisting of a 2D representation obtained from a sample.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

autoradiogram
type: Class
subclass of: recorded image
definition: An image of an object obtained through the effect of ionising radiation on a film or emulsion.
id: CHMO:0001104

Axiom
annotated source: autoradiogram
annotated property: definition
annotated target: An image of an object obtained through the effect of ionising radiation on a film or emulsion.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

isoelectric focusing polyacrylamide gel electrophoresis
type: Class
subclass of: two dimensional gel electrophoresis
definition: A two-dimensional separation method where one separation process is isoelectric focusing on a gel and the other separation process is polyacrylamide gel electrophoresis.
has_exact_synonym: IEF-PAGE
has_exact_synonym: isoelectrofocusing PAGE
id: CHMO:0001105

Axiom
annotated source: isoelectric focusing polyacrylamide gel electrophoresis
annotated property: definition
annotated target: A two-dimensional separation method where one separation process is isoelectric focusing on a gel and the other separation process is polyacrylamide gel electrophoresis.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

two-dimensional polyacrylamide gel electrophoresis
type: Class
subclass of: two dimensional gel electrophoresis
definition: A two-dimensional separation method where the separation processes are both polyacrylamide gel electrophoresis.
has_exact_synonym: 2D PAGE
has_exact_synonym: two dimensional polyacrylamide gel electrophoresis
id: CHMO:0001106

Axiom
annotated source: two-dimensional polyacrylamide gel electrophoresis
annotated property: definition
annotated target: A two-dimensional separation method where the separation processes are both polyacrylamide gel electrophoresis.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

positive electrospray ionisation mass spectrometry
type: Class
subclass of: electrospray ionisation mass spectrometry
definition: Mass spectrometry where the sample is ionised to positive ions by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets.
has_exact_synonym: ES+
has_exact_synonym: ES+ MS
has_exact_synonym: ES+/MS
has_exact_synonym: MS (ES+)
has_exact_synonym: positive electrospray ionisation mass spectroscopy
id: CHMO:0001107

Axiom
annotated source: positive electrospray ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised to positive ions by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

positive electrospray ionisation time-of-flight mass spectrometry
type: Class
subclass of: electrospray ionisation time-of-flight mass spectrometry
definition: Mass spectrometry where the sample is ionised to positive ions by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets, and where sample ions with different masses are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
has_exact_synonym: TOF MS ES+
id: CHMO:0001108

Axiom
annotated source: positive electrospray ionisation time-of-flight mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where the sample is ionised to positive ions by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets, and where sample ions with different masses are accelerated to the same (known) kinetic energy and the time taken for each ion to reach a detector at a known distance is measured. This time is dependent on the mass-to-charge ratio of the ion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

positive electrospray ionisation tandem mass spectrometry
type: Class
subclass of: electrospray ionisation tandem mass spectrometry
definition: Mass spectrometry involving multiple mass-selection steps, with some form of fragmentation occurring between each stage. Sample ionisation is achieved by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 uL min-1) into an electric field to produce a very fine mist of positively charged droplets.
has_exact_synonym: ES+ MS/MS
has_exact_synonym: ES+ MS2
has_exact_synonym: positive electrospray ionisation tandem mass spectroscopy
id: CHMO:0001109

Axiom
annotated source: positive electrospray ionisation tandem mass spectrometry
annotated property: definition
annotated target: Mass spectrometry involving multiple mass-selection steps, with some form of fragmentation occurring between each stage. Sample ionisation is achieved by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1–10 uL min-1) into an electric field to produce a very fine mist of positively charged droplets.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

particle-image velocimetry
type: Class
subclass of: optical velocimetry
definition: A method for determining the velocity of fluids by pulsing a planar laser light sheet twice, and recording images of fine particles lying in the light sheet using a video camera or a photograph.
has_exact_synonym: PIV
has_exact_synonym: particle image velocimetry
has_exact_synonym: particle imaging velocimetry
has_exact_synonym: particle-imaging velocimetry
id: CHMO:0001110

Axiom
annotated source: particle-image velocimetry
annotated property: definition
annotated target: A method for determining the velocity of fluids by pulsing a planar laser light sheet twice, and recording images of fine particles lying in the light sheet using a video camera or a photograph.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

microscopic particle-image velocimetry
type: Class
subclass of: particle-image velocimetry
definition: A method for determining the velocity of fluids by pulsing a planar laser light sheet twice, and recording images of microscopic particles lying in the light sheet using a video camera or a photograph.
has_exact_synonym: microPIV
has_exact_synonym: microscopic particle image velocimetry
has_exact_synonym: microscopic particle imaging velocimetry
has_exact_synonym: microscopic particle-imaging velocimetry
has_exact_synonym: μPIV
id: CHMO:0001111

Axiom
annotated source: microscopic particle-image velocimetry
annotated property: definition
annotated target: A method for determining the velocity of fluids by pulsing a planar laser light sheet twice, and recording images of microscopic particles lying in the light sheet using a video camera or a photograph.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

super-resolution bright-field microscopy
type: Class
subclass of: bright-field microscopy
definition: Microscopy where the specimen is illuminated with light transmitted from a source on the opposite side of the specimen from the objective, and image resolution (which is normally limited by diffraction) is enhanced by processing the images with image restoration algorithms.
has_exact_synonym: super resolution bright field microscopy
has_exact_synonym: super resolution bright field optical microscopy
has_exact_synonym: super-resolution bright-field optical microscopy
id: CHMO:0001112

Axiom
annotated source: super-resolution bright-field microscopy
annotated property: definition
annotated target: Microscopy where the specimen is illuminated with light transmitted from a source on the opposite side of the specimen from the objective, and image resolution (which is normally limited by diffraction) is enhanced by processing the images with image restoration algorithms.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

membrane-inlet mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry where a thin membrane (usually made of a silicone elastomer) provides a selective means introducing low-molecular-weight volatile organic compounds into the ionisation source.
has_exact_synonym: MIMS
has_exact_synonym: membrane inlet mass spectrometry
has_exact_synonym: membrane introduction mass spectrometry
has_exact_synonym: membrane-inlet MS
has_exact_synonym: membrane-introduction MS
has_exact_synonym: membrane-introduction mass spectrometry
id: CHMO:0001113

Axiom
annotated source: membrane-inlet mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a thin membrane (usually made of a silicone elastomer) provides a selective means introducing low-molecular-weight volatile organic compounds into the ionisation source.
database_cross_reference: ISBN:978-0-470-51634-8

solution X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by directing a beam of X-rays at a sample solution and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
has_exact_synonym: SXD
has_exact_synonym: SXRD
has_exact_synonym: solution state X-ray diffraction
has_exact_synonym: solution-state X-ray diffraction
id: CHMO:0001114

Axiom
annotated source: solution X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at a sample solution and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
database_cross_reference: https://doi.org/10.1073/pnas.0600022103

differential pulse voltammogram
type: Class
subclass of: voltammogram
definition: A plot of cell current vs. the potential between the indicator and reference electrodes obtained from a differential-pulse voltammetry experiment (i.e. where the potential is varied using pulses of increasing amplitude and the current is sampled before and after each voltage pulse).
id: CHMO:0001115

Axiom
annotated source: differential pulse voltammogram
annotated property: definition
annotated target: A plot of cell current vs. the potential between the indicator and reference electrodes obtained from a differential-pulse voltammetry experiment (i.e. where the potential is varied using pulses of increasing amplitude and the current is sampled before and after each voltage pulse).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion amperometry
type: Class
subclass of: amperometry
definition: The measurement of cell current, whilst the potential difference between the indicator and reference electrodes is controlled, associated with the ion transfer across the interface between two immiscible electrolyte solutions (ITIES).
has_exact_synonym: ion-amperometry
id: CHMO:0001116

Axiom
annotated source: ion amperometry
annotated property: definition
annotated target: The measurement of cell current, whilst the potential difference between the indicator and reference electrodes is controlled, associated with the ion transfer across the interface between two immiscible electrolyte solutions (ITIES).
database_cross_reference: https://doi.org/10.1016/j.jelechem.2007.04.002

nuclear magnetic resonance diffusometry
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Any type of NMR spectroscopy used to measure diffusion coefficients.
has_exact_synonym: NMR diffusometry
id: CHMO:0001117

Axiom
annotated source: nuclear magnetic resonance diffusometry
annotated property: definition
annotated target: Any type of NMR spectroscopy used to measure diffusion coefficients.
database_cross_reference: https://doi.org/10.1021/bm801013x

pulsed field-gradient spin echo nuclear magnetic resonance spectroscopy
type: Class
subclass of: nuclear magnetic resonance diffusometry
definition: An NMR experiment in which pulsed field gradients are applied to a spin echo sequence to cleanly and precisely excite particular resonances. Additionally, attenuation of signals occurs related to molecular diffusion allowing this technique to be used to determine self-diffusion coefficients.
has_exact_synonym: PFG-SE NMR
has_exact_synonym: PFGSE
has_exact_synonym: PFGSE-NMR
has_exact_synonym: PGSE
has_exact_synonym: pulsed field gradient (PFG) spin echo
has_exact_synonym: pulsed field gradient spin-echo
has_exact_synonym: pulsed field gradient-spin echo
has_exact_synonym: pulsed field-gradient spin echo
has_exact_synonym: pulsed-field-gradient spin-echo NMR spectroscopy
id: CHMO:0001118

Axiom
annotated source: pulsed field-gradient spin echo nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: An NMR experiment in which pulsed field gradients are applied to a spin echo sequence to cleanly and precisely excite particular resonances. Additionally, attenuation of signals occurs related to molecular diffusion allowing this technique to be used to determine self-diffusion coefficients.
database_cross_reference: FIX:0001088
database_cross_reference: https://doi.org/10.106/j.jmr.2004.06.004
database_cross_reference: rsc:pr

modulus addition using spatially separated echo spectroscopy
type: Class
subclass of: pulsed field-gradient spin echo nuclear magnetic resonance spectroscopy
definition: An NMR experiment used to measure self-diffusion coefficients via signal attenuation which occurs due to diffusion during the application of pulsed field gradients. This experiment also corrects for the effects of imperfect pulsed field gradients.
has_exact_synonym: MASSEY
has_exact_synonym: MASSEY NMR
id: CHMO:0001119

Axiom
annotated source: modulus addition using spatially separated echo spectroscopy
annotated property: definition
annotated target: An NMR experiment used to measure self-diffusion coefficients via signal attenuation which occurs due to diffusion during the application of pulsed field gradients. This experiment also corrects for the effects of imperfect pulsed field gradients.
database_cross_reference: rsc:pr

pulsed gradient non-linear spin echo nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed field-gradient spin echo nuclear magnetic resonance spectroscopy
definition: An NMR experiment used to measure small diffusion coefficients via the attenuation of signals occurring due to molecular diffusion during the application of pulsed field gradients.
has_exact_synonym: PGNE
has_exact_synonym: PGNE NMR
has_exact_synonym: PGNE-NMR
has_exact_synonym: pulsed gradient non-linear echo
has_exact_synonym: pulsed gradient nonlinear echo
has_exact_synonym: pulsed gradient nonlinear spin echo
id: CHMO:0001120

Axiom
annotated source: pulsed gradient non-linear spin echo nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: An NMR experiment used to measure small diffusion coefficients via the attenuation of signals occurring due to molecular diffusion during the application of pulsed field gradients.
database_cross_reference: rsc:pr

dynamic force spectrum
type: Class
subclass of: spectrum
definition: A plot of (adhesion or rupture) force vs. loading rate obtained from an atomic force microscopy experiment.
has_exact_synonym: dynamic force spectra
has_exact_synonym: force modulation spectra
has_exact_synonym: force modulation spectrum
id: CHMO:0001121

Axiom
annotated source: dynamic force spectrum
annotated property: definition
annotated target: A plot of (adhesion or rupture) force vs. loading rate obtained from an atomic force microscopy experiment.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dynamic force spectroscopy
type: Class
subclass of: force spectroscopy
definition: The use of an atomic force microscope to measure rupture or fusion force as a function of loading rate.
has_exact_synonym: DFS
id: CHMO:0001122

Axiom
annotated source: dynamic force spectroscopy
annotated property: definition
annotated target: The use of an atomic force microscope to measure rupture or fusion force as a function of loading rate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

force spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where an atomic force microscope is used to measure the force experienced by a sample, usually by taking force–distance curves.
has_alternative_id: CHMO:0000231
has_exact_synonym: AFM force spectroscopy
has_exact_synonym: atomic force spectroscopy
has_exact_synonym: force modulation
has_exact_synonym: force modulation AFM
has_exact_synonym: force-modulation AFM
id: CHMO:0001123

Axiom
annotated source: force spectroscopy
annotated property: definition
annotated target: Spectroscopy where an atomic force microscope is used to measure the force experienced by a sample, usually by taking force–distance curves.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultraviolet–visible–near infrared spectrum
type: Class
subclass of: electronic absorption spectrum
definition: A plot of absorbance vs. wavelength obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation in the ultraviolet to near-infrared (190–2000 nm) range.
has_exact_synonym: UV-Vis-NIR absorption spectrum
has_exact_synonym: UV-Vis-NIR spectra
has_exact_synonym: UV-Vis-NIR spectrum
has_exact_synonym: UV-vis-NIR absorption spectra
has_exact_synonym: UV-vis-NIR spectra
has_exact_synonym: UV-vis-near IR spectra
has_exact_synonym: UV-vis-near IR spectrum
has_exact_synonym: UV-visible-near IR spectrum
id: CHMO:0001124

Axiom
annotated source: ultraviolet–visible–near infrared spectrum
annotated property: definition
annotated target: A plot of absorbance vs. wavelength obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation in the ultraviolet to near-infrared (190–2000 nm) range.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

confocal microscope
type: Class
subclass of: optical microscope
definition: An optical microscope that works by scanning one or more focussed beams of light across the specimen.
id: CHMO:0001125

Axiom
annotated source: confocal microscope
annotated property: definition
annotated target: An optical microscope that works by scanning one or more focussed beams of light across the specimen.
database_cross_reference: http://www.microscopyu.com/articles/confocal/confocalintrobasics.html

laser-scanning confocal microscope
type: Class
subclass of: confocal microscope
definition: An optical microscope that works by scanning a laser across the specimen.
has_related_synonym: LSCM
id: CHMO:0001126

Axiom
annotated source: laser-scanning confocal microscope
annotated property: definition
annotated target: An optical microscope that works by scanning a laser across the specimen.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

tandem-scanning microscope
type: Class
subclass of: confocal microscope
definition: An optical microscope that works by using a spinning Nipkow disc, a wheel pierced by a spiral of pinholes, to illuminate small areas of the sample.
has_exact_synonym: tandem scanning microscope
has_related_synonym: TSM
id: CHMO:0001127

Axiom
annotated source: tandem-scanning microscope
annotated property: definition
annotated target: An optical microscope that works by using a spinning Nipkow disc, a wheel pierced by a spiral of pinholes, to illuminate small areas of the sample.
database_cross_reference: ISBN:9780849339196

adsorption chromatography
type: Class
subclass of: chromatography
definition: Chromatography in which separation is based mainly on differences between the adsorption affinities of the sample components for the surface of an active solid.
created by: batchelorc
creation date: 2009-03-06T04:48:25Z
id: CHMO:0001128

Axiom
annotated source: adsorption chromatography
annotated property: definition
annotated target: Chromatography in which separation is based mainly on differences between the adsorption affinities of the sample components for the surface of an active solid.
database_cross_reference: FIX:0000611
database_cross_reference: https://doi.org/10.1351/goldbook.A00157

displacement chromatography
type: Class
subclass of: chromatography
definition: Chromatography where the mobile phase contains a compound (the displacer) more strongly retained than the components of the sample under examination. The sample is fed into the system as a finite slug.
created by: batchelorc
creation date: 2009-03-06T04:48:37Z
has_alternative_id: FIX:0000618
id: CHMO:0001129

Axiom
annotated source: displacement chromatography
annotated property: definition
annotated target: Chromatography where the mobile phase contains a compound (the displacer) more strongly retained than the components of the sample under examination. The sample is fed into the system as a finite slug.
database_cross_reference: https://doi.org/10.1351/goldbook.D01797

glow discharge ion source
type: Class
subclass of: ion source
definition: An ion source that produces ions by continuous sputtering of the sample by a glow discharge plasma, which is produced by passing a current of several hundred volts through a low pressiure gas, usually argon.
created by: batchelorc
creation date: 2009-03-06T04:58:01Z
has_exact_synonym: glow discharge source
id: CHMO:0001130

Axiom
annotated source: glow discharge ion source
annotated property: definition
annotated target: An ion source that produces ions by continuous sputtering of the sample by a glow discharge plasma, which is produced by passing a current of several hundred volts through a low pressiure gas, usually argon.
database_cross_reference: https://doi.org/10.1021/ac9810922

Axiom
annotated source: glow discharge ion source
annotated property: has_exact_synonym
annotated target: glow discharge source
database_cross_reference: https://orcid.org/0000-0001-5985-7429

CHMO_0001131
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: OBI_0000094
deprecated: true

laser ablation
type: Class
subclass of: OBI_0000094
subclass of: Restriction
  on property: has participant
  some values from: OBI_0400064
definition: A sample preparation method where material is removed from a specimen by illuminating it with a laser beam.
created by: batchelorc
creation date: 2009-03-06T05:23:07Z
id: CHMO:0001132

Axiom
annotated source: laser ablation
annotated property: definition
annotated target: A sample preparation method where material is removed from a specimen by illuminating it with a laser beam.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

CHMO_0001133
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: OBI_0000070
deprecated: true

obsolete: sample preparation method-measurement method
type: Class
definition: A method in which a sample preparation method is coupled to a measurement method.
created by: batchelorc
creation date: 2009-03-06T05:31:37Z
has_alternative_id: CHMO:0002037
id: CHMO:0001134
deprecated: true

Axiom
annotated source: obsolete: sample preparation method-measurement method
annotated property: definition
annotated target: A method in which a sample preparation method is coupled to a measurement method.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

viscometry
type: Class
subclass of: OBI_0000070
definition: The measurement of the viscosity of fluids by observing the relative motion of the fluid and an object. Viscometry is used to measure the molecular weight of polymers.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T04:06:10Z
id: CHMO:0001135

Axiom
annotated source: viscometry
annotated property: definition
annotated target: The measurement of the viscosity of fluids by observing the relative motion of the fluid and an object. Viscometry is used to measure the molecular weight of polymers.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

capillary viscometry
type: Class
subclass of: viscometry
definition: The determination of the viscosity of a fluid by measuring the time a defined volume of fluid requires to flow through a capillary tube of a specific length and width.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T04:10:01Z
id: CHMO:0001136

Axiom
annotated source: capillary viscometry
annotated property: definition
annotated target: The determination of the viscosity of a fluid by measuring the time a defined volume of fluid requires to flow through a capillary tube of a specific length and width.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

in situ X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by detecting the positions and intensities of X-rays, that have been generated within a structural domain, as a pattern of spots on a photographic plate.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T04:13:09Z
id: CHMO:0001137

Axiom
annotated source: in situ X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by detecting the positions and intensities of X-rays, that have been generated within a structural domain, as a pattern of spots on a photographic plate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

in situ synchrotron XRD
type: Class
subclass of: in situ X-ray diffraction
definition: A method for determining structure by detecting the positions and intensities of X-rays, that have been generated within a synchrotron, as a pattern of spots on a photographic plate.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T04:15:44Z
id: CHMO:0001138

Axiom
annotated source: in situ synchrotron XRD
annotated property: definition
annotated target: A method for determining structure by detecting the positions and intensities of X-rays, that have been generated within a synchrotron, as a pattern of spots on a photographic plate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning probe X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by scanning a finely focused (<10 μm2) beam of X-rays over the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T04:21:50Z
id: CHMO:0001139

Axiom
annotated source: scanning probe X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by scanning a finely focused (<10 μm2) beam of X-rays over the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

differential confocal microscopy
type: Class
subclass of: confocal microscopy
definition: Microscopy where visible light coming from the specimen (which is placed approximately half a confocal parameter from the focal plane along the optical axis of the microscope) is collected and guided through a pinhole before it is detected. The pinhole allows only light from the focal point to pass to the detector, reducing background interference.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T04:42:28Z
has_exact_synonym: DCM
id: CHMO:0001140

Axiom
annotated source: differential confocal microscopy
annotated property: definition
annotated target: Microscopy where visible light coming from the specimen (which is placed approximately half a confocal parameter from the focal plane along the optical axis of the microscope) is collected and guided through a pinhole before it is detected. The pinhole allows only light from the focal point to pass to the detector, reducing background interference.
database_cross_reference: https://doi.org/10.1364/OL.28.001772

207Pb nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: has participant
  some values from: lead-207
definition: Spectroscopy where the energy states of 207Pb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T04:49:20Z
has_exact_synonym: 207Pb NMR
has_exact_synonym: 207Pb NMR spectroscopy
has_exact_synonym: 207Pb-NMR
id: CHMO:0001141

Axiom
annotated source: 207Pb nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 207Pb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52455
database_cross_reference: rsc:pr

207Pb magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
subclass of: 207Pb nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 207Pb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T04:52:53Z
has_exact_synonym: 207Pb MAS NMR
has_exact_synonym: 207Pb MAS-NMR
has_exact_synonym: 207Pb magic angle spinning (MAS) NMR
has_exact_synonym: 207Pb-MAS-NMR
id: CHMO:0001142

Axiom
annotated source: 207Pb magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 207Pb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

1H magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 1H nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T04:56:17Z
has_exact_synonym: 1H MAS NMR
has_exact_synonym: 1H MAS-NMR
has_exact_synonym: 1H magic angle spinning (MAS) NMR
has_exact_synonym: 1H-MAS-NMR
has_exact_synonym: proton MAS NMR
id: CHMO:0001143

Axiom
annotated source: 1H magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 1H nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

93Nb solid-state nuclear magnetic resonance spectroscopy
type: Class
subclass of: solid-state nuclear magnetic resonance spectroscopy
subclass of: 93Nb nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states 93Nb nuclei in a solid sample placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T04:58:03Z
has_exact_synonym: 93Nb solid-state NMR
id: CHMO:0001144

Axiom
annotated source: 93Nb solid-state nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states 93Nb nuclei in a solid sample placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

93Nb nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 93Rb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T04:59:35Z
has_exact_synonym: 93Nb NMR
has_exact_synonym: 93Nb NMR spectrometry
has_exact_synonym: 93Nb NMR spectroscopy
has_exact_synonym: 93Nb nuclear magnetic resonance spectrometry
has_exact_synonym: 93Nb-NMR
id: CHMO:0001145

Axiom
annotated source: 93Nb nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 93Rb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52460
database_cross_reference: rsc:pr

1H–13C heteronuclear single quantum coherence
type: Class
subclass of: heteronuclear single quantum coherence
definition: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and the 13C nuclei to which they are covalently bound.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T05:02:34Z
has_exact_synonym: 1H-13C HSQC
id: CHMO:0001146

Axiom
annotated source: 1H–13C heteronuclear single quantum coherence
annotated property: definition
annotated target: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and the 13C nuclei to which they are covalently bound.
database_cross_reference: rsc:pr

1H–15N heteronuclear single quantum coherence
type: Class
subclass of: heteronuclear single quantum coherence
definition: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and the 15N nuclei to which they are covalently bound. Only the magnetisation of the 15N nucleus is allowed to evolve.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T05:05:26Z
has_exact_synonym: 1H-15N HSQC
id: CHMO:0001147

Axiom
annotated source: 1H–15N heteronuclear single quantum coherence
annotated property: definition
annotated target: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and the 15N nuclei to which they are covalently bound. Only the magnetisation of the 15N nucleus is allowed to evolve.
database_cross_reference: rsc:pr

1H–13C heteronuclear multiple bond coherence
type: Class
subclass of: heteronuclear multiple bond coherence
definition: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and 13C nuclei which are 2 to 3 bonds removed.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T05:06:51Z
database_cross_reference: FIX:0001024
has_exact_synonym: 13C-1H HMBC
has_exact_synonym: 1H-13C HMBC
id: CHMO:0001148

Axiom
annotated source: 1H–13C heteronuclear multiple bond coherence
annotated property: definition
annotated target: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and 13C nuclei which are 2 to 3 bonds removed.
database_cross_reference: rsc:pr

1H–15N heteronuclear multiple bond coherence
type: Class
subclass of: heteronuclear multiple bond coherence
definition: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and 15N nuclei which are 2 to 3 bonds removed.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T05:08:24Z
database_cross_reference: FIX:0001023
has_exact_synonym: 15N-1H HMBC
has_exact_synonym: 1H-15N HMBC
id: CHMO:0001149

Axiom
annotated source: 1H–15N heteronuclear multiple bond coherence
annotated property: definition
annotated target: A type of heteronuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons and 15N nuclei which are 2 to 3 bonds removed.
database_cross_reference: rsc:pr

1H–1H correlation spectroscopy
type: Class
subclass of: correlation spectroscopy
definition: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons which are J-coupled (usually ≤3 bonds apart).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T05:11:37Z
has_exact_synonym: 1H-1H COSY
has_exact_synonym: 1H-1H correlated spectroscopy
has_exact_synonym: 1H–1H COSY
id: CHMO:0001150

Axiom
annotated source: 1H–1H correlation spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between protons which are J-coupled (usually ≤3 bonds apart).
database_cross_reference: FIX:0000189
database_cross_reference: rsc:pr

1H–1H nuclear Overhauser enhancement spectroscopy
type: Class
subclass of: nuclear Overhauser enhancement spectroscopy
definition: A type of homonuclear NMR spectroscopy based on the nuclear Overhauser enhancement effect in which correlations are seen between protons that are spatially proximate within a molecule (≤6 \AA apart).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-11T05:13:36Z
has_exact_synonym: 1H-1H NOESY
has_exact_synonym: 1H-1H NOEsy
has_exact_synonym: 1H-1H nOesy
id: CHMO:0001151

Axiom
annotated source: 1H–1H nuclear Overhauser enhancement spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy based on the nuclear Overhauser enhancement effect in which correlations are seen between protons that are spatially proximate within a molecule (≤6 \AA apart).
database_cross_reference: FIX:0000142
database_cross_reference: rsc:pr

small-angle X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The incident X-ray beam strikes the sample at a small angle (0–10°).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-12T11:05:35Z
has_exact_synonym: SAXD
has_exact_synonym: SAXRD
has_exact_synonym: X-ray SAD
has_exact_synonym: X-ray small angle diffraction
has_exact_synonym: small angle X-ray diffraction
has_exact_synonym: small angle XRD
has_exact_synonym: small-angle XRD
id: CHMO:0001152

Axiom
annotated source: small-angle X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The incident X-ray beam strikes the sample at a small angle (0–10°).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

small-angle X-ray diffraction data
type: Class
subclass of: X-ray diffraction data
definition: Data which is obtained from an X-ray diffraction experiment where the X-rays are incident on the sample at small angles (0–10 degrees).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-12T11:10:36Z
has_exact_synonym: low-angle XRD patterns
has_exact_synonym: small-angle XRD data
has_exact_synonym: small-angle XRD pattern
has_exact_synonym: small-angle XRD spectrum
id: CHMO:0001153

Axiom
annotated source: small-angle X-ray diffraction data
annotated property: definition
annotated target: Data which is obtained from an X-ray diffraction experiment where the X-rays are incident on the sample at small angles (0–10 degrees).
database_cross_reference: https://orcid.org/0000-0001-5985-7429

29Si magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 29Si nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-12T11:13:23Z
has_exact_synonym: 29Si MAS NMR
has_exact_synonym: 29Si MAS-NMR
has_exact_synonym: 29Si magic angle spinning (MAS) NMR
has_exact_synonym: 29Si-MAS-NMR
id: CHMO:0001154

Axiom
annotated source: 29Si magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 29Si nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

29Si nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 29Si nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-12T11:15:24Z
has_exact_synonym: 29Si NMR
has_exact_synonym: 29Si NMR spectrometry
has_exact_synonym: 29Si NMR spectroscopy
has_exact_synonym: 29Si nuclear magnetic resonance spectrometry
has_exact_synonym: 29Si-NMR
id: CHMO:0001155

Axiom
annotated source: 29Si nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 29Si nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:37974
database_cross_reference: rsc:pr

silicon-29 magic angle spinning nuclear magnetic resonance spectrum
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum where the nuclei of interest are silicon-29 nuclei and in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-12T11:17:55Z
has_exact_synonym: 29Si MAS NMR spectrum
has_exact_synonym: 29Si MAS-NMR spectra
has_exact_synonym: 29Si MAS-NMR spectrum
id: CHMO:0001156

Axiom
annotated source: silicon-29 magic angle spinning nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum where the nuclei of interest are silicon-29 nuclei and in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

single pulse–pulsed laser polymerization–near-infrared technique
type: Class
subclass of: near-infrared absorption spectroscopy
definition: A technique for measuring the time-resolved concentration of monomers during polymerisation reactions. The polymerisation is initiated by a single pulse of laser radiation and the monomer concentration is monitored by measuring absorbance in the near-infrared (0.8–2 μm) region.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T11:42:53Z
has_exact_synonym: SP-PLP-NIR
has_exact_synonym: single pulse-pulsed laser polymerization-near-infrared
id: CHMO:0001157

Axiom
annotated source: single pulse–pulsed laser polymerization–near-infrared technique
annotated property: definition
annotated target: A technique for measuring the time-resolved concentration of monomers during polymerisation reactions. The polymerisation is initiated by a single pulse of laser radiation and the monomer concentration is monitored by measuring absorbance in the near-infrared (0.8–2 μm) region.
database_cross_reference: ISBN:386727682X

single pulse-pulsed laser polymerization-electron spin resonance
type: Class
subclass of: pulsed electron spin resonance spectroscopy
definition: A technique for measuring the time-resolved concentration of radicals during polymerisation reactions. The polymerisation is initiated by a single pulse of laser radiation and the radical concentration is monitored by measuring response of the unpaired electrons to short (ns) pulses of microwave radiation in a magnetic field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T11:45:02Z
has_exact_synonym: SP-PLP-EPR
has_exact_synonym: SP-PLP-ESR
has_exact_synonym: single pulse-pulsed laser polymerization-electron paramagnetic resonance
has_exact_synonym: single pulse-pulsed laser polymerization-electron spin resonance
id: CHMO:0001158

Axiom
annotated source: single pulse-pulsed laser polymerization-electron spin resonance
annotated property: definition
annotated target: A technique for measuring the time-resolved concentration of radicals during polymerisation reactions. The polymerisation is initiated by a single pulse of laser radiation and the radical concentration is monitored by measuring response of the unpaired electrons to short (ns) pulses of microwave radiation in a magnetic field.
database_cross_reference: https://doi.org/10.1021/ma802078g

pulsed laser polymerisation-size exclusion chromatography
type: Class
subclass of: CHMO_0002834
subclass of: Restriction
  on property: has proper occurrent part
  some values from: size-exclusion chromatography
subclass of: Restriction
  on property: has proper occurrent part
  some values from: CHMO_0002552
definition: A technique for measuring the propagation rate coefficient during polymerisation reactions. The polymerisation is initiated by laser irradiation and the chain length distribution is subsequently determined by size-exclusion chromatography.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T12:37:11Z
has_exact_synonym: PLP-SEC
has_exact_synonym: PLP/SEC
has_exact_synonym: pulsed laser polymerisation size exclusion chromatography
has_exact_synonym: pulsed laser polymerisation-size exclusion chromatography
has_exact_synonym: pulsed laser polymerisation-size-exclusion chromatography
has_exact_synonym: pulsed-laser polymerisation-size-exclusion chromatography
id: CHMO:0001159

Axiom
annotated source: pulsed laser polymerisation-size exclusion chromatography
annotated property: definition
annotated target: A technique for measuring the propagation rate coefficient during polymerisation reactions. The polymerisation is initiated by laser irradiation and the chain length distribution is subsequently determined by size-exclusion chromatography.
database_cross_reference: ISBN:0471461571
database_cross_reference: https://doi.org/10.1021/ma802078g

Raman circular dichroism spectroscopy
type: Class
subclass of: circular dichroism spectroscopy
definition: The observation of circular dichroism (the differential absorption of left- and right-handed circularly polarised light) in the Raman spectra of chiral molecules.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T12:51:37Z
has_exact_synonym: RCD
has_exact_synonym: Raman CD
has_exact_synonym: Raman circular dichroism
id: CHMO:0001160

Axiom
annotated source: Raman circular dichroism spectroscopy
annotated property: definition
annotated target: The observation of circular dichroism (the differential absorption of left- and right-handed circularly polarised light) in the Raman spectra of chiral molecules.
database_cross_reference: https://doi.org/10.1021/ja00768a064

reflectance circular dichroism spectroscopy
type: Class
subclass of: circular dichroism spectroscopy
definition: Spectroscopy based on the differential reflectance of left- and right-handed circularly polarised light by a sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T12:55:35Z
has_exact_synonym: reflectance CD
has_exact_synonym: reflectance circular dichroism
has_exact_synonym: reflection CD
has_exact_synonym: reflection circular dichroism
has_exact_synonym: reflection circular dichroism spectroscopy
has_related_synonym: RCD
id: CHMO:0001161

Axiom
annotated source: reflectance circular dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential reflectance of left- and right-handed circularly polarised light by a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: reflectance circular dichroism spectroscopy
annotated property: has_related_synonym
annotated target: RCD
has_synonym_type: Non-mining synonym

pulsed laser polymerisation-size exclusion chromatography-nuclear magnetic resonance
type: Class
subclass of: CHMO_0002834
subclass of: Restriction
  on property: has proper occurrent part
  some values from: confocal microscopy
subclass of: Restriction
  on property: has proper occurrent part
  some values from: continuous-wave nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: has proper occurrent part
  some values from: CHMO_0002552
definition: A technique for measuring the propagation rate coefficient during polymerisation reactions. The polymerisation is initiated by laser irradiation and the chain length distribution is subsequently determined by size-exclusion chromatography and the composition of the copolymer products is determined by NMR.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T01:01:06Z
has_exact_synonym: PLP-SEC-NMR
has_exact_synonym: PLP/SEC/NMR
has_exact_synonym: pulsed laser polymerisation size exclusion chromatography nuclear magnetic resonance
has_exact_synonym: pulsed laser polymerisation-size exclusion chromatography-nuclear magnetic resonance
has_exact_synonym: pulsed laser polymerisation-size-exclusion chromatography-nuclear magnetic resonance
id: CHMO:0001162

Axiom
annotated source: pulsed laser polymerisation-size exclusion chromatography-nuclear magnetic resonance
annotated property: definition
annotated target: A technique for measuring the propagation rate coefficient during polymerisation reactions. The polymerisation is initiated by laser irradiation and the chain length distribution is subsequently determined by size-exclusion chromatography and the composition of the copolymer products is determined by NMR.
database_cross_reference: https://doi.org/10.1021/ma801435t

tensiometry
type: Class
subclass of: OBI_0000070
definition: The measurement of the surface tension of a liquid.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T01:09:04Z
has_exact_synonym: surface tensiometry
id: CHMO:0001163

Axiom
annotated source: tensiometry
annotated property: definition
annotated target: The measurement of the surface tension of a liquid.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pendant-drop tensiometry
type: Class
subclass of: tensiometry
definition: The measurement of surface tension by determining the distortion of drop by gravity, which elongates or flattens otherwise spherical drops.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T01:13:33Z
has_exact_synonym: pendant drop dynamic tensiometry
has_exact_synonym: pendant drop tensiometry
has_exact_synonym: pendant tensiometry
has_exact_synonym: pending drop tensiometry
id: CHMO:0001164

Axiom
annotated source: pendant-drop tensiometry
annotated property: definition
annotated target: The measurement of surface tension by determining the distortion of drop by gravity, which elongates or flattens otherwise spherical drops.
database_cross_reference: https://doi.org/b511976f

sessile-drop tensiometry
type: Class
subclass of: tensiometry
definition: The measurement of surface tension by determining the shape of a droplet of liquid (with known surface energy) and the contact angle it makes with the surface of interest.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T01:19:44Z
has_exact_synonym: sessile-drop tensiometry
id: CHMO:0001165

Axiom
annotated source: sessile-drop tensiometry
annotated property: definition
annotated target: The measurement of surface tension by determining the shape of a droplet of liquid (with known surface energy) and the contact angle it makes with the surface of interest.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dynamic-surface tensiometry
type: Class
subclass of: tensiometry
definition: The measurement of the surface tension of a non-static liquid.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T01:24:23Z
has_exact_synonym: dynamic surface tensiometry
id: CHMO:0001166

Axiom
annotated source: dynamic-surface tensiometry
annotated property: definition
annotated target: The measurement of the surface tension of a non-static liquid.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sorption-desorption measurement
type: Class
subclass of: OBI_0000070
definition: A method for determining surface area by measuring the amount of an inert gaseous or liquid substance (the 'sorbent', usually H2 or N2) which adsorbs onto the surface of interest (the 'sorbate'), and the subsequent amount that desorbs at a constant temperature. Regression analysis is then applied to the data, resulting in an isotherm.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T01:27:03Z
has_exact_synonym: adsorption-desorption
has_exact_synonym: adsorption/desorption
has_exact_synonym: sorption-desorption
has_exact_synonym: sorption/desorption
id: CHMO:0001167

Axiom
annotated source: sorption-desorption measurement
annotated property: definition
annotated target: A method for determining surface area by measuring the amount of an inert gaseous or liquid substance (the 'sorbent', usually H2 or N2) which adsorbs onto the surface of interest (the 'sorbate'), and the subsequent amount that desorbs at a constant temperature. Regression analysis is then applied to the data, resulting in an isotherm.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sorption measurement
type: Class
subclass of: sorption-desorption measurement
definition: A method for determining surface area by measuring the amount of an inert gaseous or liquid substance (the 'sorbent', usually H2 or N2) which adsorbs onto the surface of interest (the 'sorbate'). Regression analysis is then applied to the data, resulting in an isotherm.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T03:27:07Z
has_exact_synonym: adsorption measurements
has_exact_synonym: adsorptions
has_exact_synonym: sorptions
id: CHMO:0001168

Axiom
annotated source: sorption measurement
annotated property: definition
annotated target: A method for determining surface area by measuring the amount of an inert gaseous or liquid substance (the 'sorbent', usually H2 or N2) which adsorbs onto the surface of interest (the 'sorbate'). Regression analysis is then applied to the data, resulting in an isotherm.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nitrogen sorption measurement
type: Class
subclass of: sorption measurement
definition: A method for determining surface area by measuring the amount of N2 that adsorbs onto the surface of interest (the 'sorbate'). Regression analysis is then applied to the data, resulting in an isotherm.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-13T03:28:52Z
has_exact_synonym: N2 adsorption measurements
has_exact_synonym: N2 sorption
has_exact_synonym: nitrogen adsorption measurements
has_exact_synonym: nitrogen sorptions
id: CHMO:0001169

Axiom
annotated source: nitrogen sorption measurement
annotated property: definition
annotated target: A method for determining surface area by measuring the amount of N2 that adsorbs onto the surface of interest (the 'sorbate'). Regression analysis is then applied to the data, resulting in an isotherm.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

surface-enhanced Raman spectrum
type: Class
subclass of: Raman spectrum
definition: A plot of intensity vs. Raman shift (cm-1) obtained by measuring the Raman scattering of monochromatic light from a sample adsorbed onto a highly scattering surface (e.g. Ag, Au or Cu).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-16T03:36:33Z
has_exact_synonym: SERS spectra
has_exact_synonym: SERS spectrum
id: CHMO:0001170

Axiom
annotated source: surface-enhanced Raman spectrum
annotated property: definition
annotated target: A plot of intensity vs. Raman shift (cm-1) obtained by measuring the Raman scattering of monochromatic light from a sample adsorbed onto a highly scattering surface (e.g. Ag, Au or Cu).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

two-dimensional nuclear Overhauser enhancement spectrum
type: Class
subclass of: two-dimensional nuclear magnetic resonance spectrum
subclass of: CHMO_0002422
definition: A two-dimensional spectrum which plots the resonance frequency of homonuclear nuclei approximately 6 \AA apart which are correlated by the nuclear Overhauser enhancement effect. The resonance frequencies are plotted with intensities proportional to the populations of nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-16T03:44:18Z
has_exact_synonym: 2D NOESY spectra
has_exact_synonym: 2D NOESY spectrum
has_exact_synonym: 2D NOESY-NMR spectra
has_exact_synonym: 2D NOESY-NMR spectrum
id: CHMO:0001171

Axiom
annotated source: two-dimensional nuclear Overhauser enhancement spectrum
annotated property: definition
annotated target: A two-dimensional spectrum which plots the resonance frequency of homonuclear nuclei approximately 6 \AA apart which are correlated by the nuclear Overhauser enhancement effect. The resonance frequencies are plotted with intensities proportional to the populations of nuclei.
database_cross_reference: rsc:pr

1H two-dimensional nuclear Overhauser enhancement spectrum
type: Class
subclass of: two-dimensional nuclear Overhauser enhancement spectrum
definition: A two-dimensional spectrum which plots the resonance frequency of protons approximately 6 \AA apart which are correlated by the nuclear Overhauser enhancement effect. The resonance frequencies are plotted with intensities proportional to the populations of nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-16T03:53:36Z
has_exact_synonym: 1H-1H NOESY spectra
has_exact_synonym: 1H-1H NOESY spectrum
has_exact_synonym: 1H–1H NOESY spectra
has_exact_synonym: 1H–1H NOESY spectrum
has_exact_synonym: 2D 1H-NOESY spectra
has_exact_synonym: 2D 1H-NOESY spectrum
has_exact_synonym: 2D 1H-NOESY-NMR spectra
has_exact_synonym: 2D 1H-NOESY-NMR spectrum
id: CHMO:0001172

Axiom
annotated source: 1H two-dimensional nuclear Overhauser enhancement spectrum
annotated property: definition
annotated target: A two-dimensional spectrum which plots the resonance frequency of protons approximately 6 \AA apart which are correlated by the nuclear Overhauser enhancement effect. The resonance frequencies are plotted with intensities proportional to the populations of nuclei.
database_cross_reference: rsc:pr

13C–13C nuclear Overhauser enhancement spectroscopy
type: Class
subclass of: nuclear Overhauser enhancement spectroscopy
definition: A type of homonuclear NMR spectroscopy based on the nuclear Overhauser enhancement effect in which correlations are seen between 13C nuclei that are spatially proximate within a molecule (<=6 \AA apart).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-17T08:56:29Z
has_exact_synonym: 13C-13C NOESY
has_exact_synonym: 13C-13C NOEsy
has_exact_synonym: 13C-13C nOesy
id: CHMO:0001173

Axiom
annotated source: 13C–13C nuclear Overhauser enhancement spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy based on the nuclear Overhauser enhancement effect in which correlations are seen between 13C nuclei that are spatially proximate within a molecule (<=6 \AA apart).
database_cross_reference: rsc:pr

transmission electron microscopy selected area electron diffraction
type: Class
subclass of: transmission electron microscopy
definition: A method for determining structure by directing a beam of high energy (10–200 keV) electrons at the sample within a transmission electron microscope and recording the resulting diffraction pattern produced by any electrons transmitted through the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-17T10:24:51Z
has_exact_synonym: TEM SAD
has_exact_synonym: TEM SAED
has_exact_synonym: TEM-SAD
has_exact_synonym: TEM-SAED
id: CHMO:0001174

Axiom
annotated source: transmission electron microscopy selected area electron diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of high energy (10–200 keV) electrons at the sample within a transmission electron microscope and recording the resulting diffraction pattern produced by any electrons transmitted through the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

27Al nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 27Al nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T09:52:55Z
has_exact_synonym: 27Al NMR
has_exact_synonym: 27Al NMR spectrometry
has_exact_synonym: 27Al NMR spectroscopy
has_exact_synonym: 27Al nuclear magnetic resonance spectrometry
has_exact_synonym: 27Al-NMR
has_exact_synonym: aluminium-27 NMR
has_exact_synonym: aluminium-27 nuclear magnetic resonance spectroscopy
id: CHMO:0001175

Axiom
annotated source: 27Al nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 27Al nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:37968
database_cross_reference: FIX:0001001
database_cross_reference: rsc:pr

27Al magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 27Al nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T09:56:51Z
has_exact_synonym: 27Al MAS NMR
has_exact_synonym: 27Al MAS-NMR
has_exact_synonym: 27Al magic angle spinning (MAS) NMR
has_exact_synonym: 27Al-MAS-NMR
id: CHMO:0001176

Axiom
annotated source: 27Al magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 27Al nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

para-hydrogen induced polarisation enhanced nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of protons derived from para-hydrogen (dihydrogen with an antisymmetric nuclear spin arrangement) placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them. The non-Boltzmann spin population generated by para-hydrogen-derived protons gives rise to signal enhancement in the spectra, facilitating the detection of species present at low concentration.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T09:59:40Z
has_exact_synonym: PHIP NMR
has_exact_synonym: PHIP-NMR
has_exact_synonym: PHIP-enhanced NMR
has_exact_synonym: para-hydrogen induced polarization enhanced NMR spectroscopy
id: CHMO:0001177

Axiom
annotated source: para-hydrogen induced polarisation enhanced nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of protons derived from para-hydrogen (dihydrogen with an antisymmetric nuclear spin arrangement) placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them. The non-Boltzmann spin population generated by para-hydrogen-derived protons gives rise to signal enhancement in the spectra, facilitating the detection of species present at low concentration.
database_cross_reference: https://doi.org/10.1039/b616307f

only para-hydrogen spectroscopy
type: Class
subclass of: pulsed-field gradient nuclear magnetic spectroscopy
definition: An NMR experiment where pulsed field gradients are used to filter thermal signals from NMR spectra whilst leaving those derived from para-hydrogen-derived protons intact.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T10:09:09Z
has_exact_synonym: OPSY
has_exact_synonym: OPSY NMR
id: CHMO:0001178

Axiom
annotated source: only para-hydrogen spectroscopy
annotated property: definition
annotated target: An NMR experiment where pulsed field gradients are used to filter thermal signals from NMR spectra whilst leaving those derived from para-hydrogen-derived protons intact.
database_cross_reference: https://doi.org/b616307f

1H only para-hydrogen spectroscopy
type: Class
subclass of: only para-hydrogen spectroscopy
definition: An NMR experiment where pulsed field gradients are used to filter thermal signals from 1H NMR spectra whilst leaving those derived from para-hydrogen-derived protons intact.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T10:17:08Z
has_exact_synonym: 1H OPSY
has_exact_synonym: 1H OPSY NMR
has_exact_synonym: 1H-OPSY
id: CHMO:0001179

Axiom
annotated source: 1H only para-hydrogen spectroscopy
annotated property: definition
annotated target: An NMR experiment where pulsed field gradients are used to filter thermal signals from 1H NMR spectra whilst leaving those derived from para-hydrogen-derived protons intact.
database_cross_reference: https://doi.org/b616307f

only para-hydrogen spectroscopy correlation spectroscopy
type: Class
subclass of: only para-hydrogen spectroscopy
definition: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between nuclei which are J-coupled (usually <= 3 bonds apart). Thermal signals in the resulting spectra are then removed, whilst keeping the signals from para-hydrogen-derived protons intact.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T10:21:58Z
has_exact_synonym: OPSY-COSY
id: CHMO:0001180

Axiom
annotated source: only para-hydrogen spectroscopy correlation spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between nuclei which are J-coupled (usually <= 3 bonds apart). Thermal signals in the resulting spectra are then removed, whilst keeping the signals from para-hydrogen-derived protons intact.
database_cross_reference: https://doi.org/10.1039/b616307f
database_cross_reference: rsc:pr

1H-1H only para-hydrogen spectroscopy correlation spectroscopy
type: Class
subclass of: only para-hydrogen spectroscopy correlation spectroscopy
definition: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between nuclei which are J-coupled (usually <= 3 bonds apart). Thermal signals in the resulting 1H spectra are then removed, whilst keeping the signals from para-hydrogen-derived protons intact.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T10:26:55Z
has_exact_synonym: 1H-1H OPSY-COSY
id: CHMO:0001181

Axiom
annotated source: 1H-1H only para-hydrogen spectroscopy correlation spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between nuclei which are J-coupled (usually <= 3 bonds apart). Thermal signals in the resulting 1H spectra are then removed, whilst keeping the signals from para-hydrogen-derived protons intact.
database_cross_reference: https://doi.org/10.1039/b616307f
database_cross_reference: rsc:pr

laser light scattering
type: Class
subclass of: light scattering
definition: A method for determining structure by measuring the change in direction or energy of scattered visible light. Light (from a laser source) is scattered by the electrons surrounding the atomic nuclei in the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T11:35:53Z
has_exact_synonym: LLS
has_exact_synonym: laser-light scattering
id: CHMO:0001182

Axiom
annotated source: laser light scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of scattered visible light. Light (from a laser source) is scattered by the electrons surrounding the atomic nuclei in the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

matrix assisted laser desorption-ionisation time-of-flight mass spectrum
type: Class
subclass of: time-of-flight mass spectrum
definition: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the mass-to-charge ratio is determined from the time they take to reach a detector. The sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser whilst being held in a matrix (such as dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T11:38:06Z
has_exact_synonym: MALDI-TOF mass spectra
has_exact_synonym: MALDI-TOF mass spectrum
has_exact_synonym: MALDI-TOF-MS spectra
has_exact_synonym: MALDI-TOF-MS spectrum
has_exact_synonym: matrix assisted laser desorption-ionisation time-of-flight mass spectrum
id: CHMO:0001183

Axiom
annotated source: matrix assisted laser desorption-ionisation time-of-flight mass spectrum
annotated property: definition
annotated target: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the mass-to-charge ratio is determined from the time they take to reach a detector. The sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser whilst being held in a matrix (such as dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gas-phase electrophoretic mobility molecular analysis
type: Class
subclass of: electrophoresis
definition: A separation method where singly-charged complexes move at different speeds according to their electrophoretic mobilities in air under the influence of an electric field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T11:48:29Z
has_exact_synonym: GEMMA
id: CHMO:0001184

Axiom
annotated source: gas-phase electrophoretic mobility molecular analysis
annotated property: definition
annotated target: A separation method where singly-charged complexes move at different speeds according to their electrophoretic mobilities in air under the influence of an electric field.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrospray ionisation gas-phase electrophoretic mobility molecular analysis
type: Class
subclass of: gas-phase electrophoretic mobility molecular analysis
definition: A separation method where singly-charged complexes move at different speeds according to their electrophoretic mobilities in air under the influence of an electric field. The sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1-10 L min-1) into an electric field to produce a very fine mist of charged droplets.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T11:51:26Z
has_exact_synonym: ESI-GEMMA
id: CHMO:0001185

Axiom
annotated source: electrospray ionisation gas-phase electrophoretic mobility molecular analysis
annotated property: definition
annotated target: A separation method where singly-charged complexes move at different speeds according to their electrophoretic mobilities in air under the influence of an electric field. The sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1-10 L min-1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nano electrospray ionisation gas-phase electrophoretic mobility molecular analysis
type: Class
subclass of: electrospray ionisation gas-phase electrophoretic mobility molecular analysis
definition: A separation method where singly-charged complexes move at different speeds according to their electrophoretic mobilities in air under the influence of an electric field. The sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of nL min-1) into an electric field to produce a very fine mist of charged droplets.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T11:53:30Z
has_exact_synonym: nESI-GEMMA
has_exact_synonym: nanoESI-GEMMA
id: CHMO:0001186

Axiom
annotated source: nano electrospray ionisation gas-phase electrophoretic mobility molecular analysis
annotated property: definition
annotated target: A separation method where singly-charged complexes move at different speeds according to their electrophoretic mobilities in air under the influence of an electric field. The sample is ionised by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of nL min-1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: https://doi.org/10.1021/ac702463z

gas-phase electrophoretic mobility molecular analysis spectrum
type: Class
subclass of: spectrum
definition: A plot of electrophoretic mobility diameter vs. particle count generated by separating singly-charged complexes in air under the influence of an electric field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T11:59:01Z
has_exact_synonym: GEMMA spectra
has_exact_synonym: GEMMA spectrum
id: CHMO:0001187

Axiom
annotated source: gas-phase electrophoretic mobility molecular analysis spectrum
annotated property: definition
annotated target: A plot of electrophoretic mobility diameter vs. particle count generated by separating singly-charged complexes in air under the influence of an electric field.
database_cross_reference: https://doi.org/10.1039/b822799c

electrospray ionisation gas-phase electrophoretic mobility molecular analysis spectrum
type: Class
subclass of: gas-phase electrophoretic mobility molecular analysis spectrum
definition: A plot of electrophoretic mobility diameter vs. particle count generated by separating singly-charged complexes in air under the influence of an electric field. The complexes are charged by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1-10 L min-1) into an electric field to produce a very fine mist of charged droplets.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T12:49:47Z
has_exact_synonym: ESI-GEMMA spectra
has_exact_synonym: ESI-GEMMA spectrum
id: CHMO:0001188

Axiom
annotated source: electrospray ionisation gas-phase electrophoretic mobility molecular analysis spectrum
annotated property: definition
annotated target: A plot of electrophoretic mobility diameter vs. particle count generated by separating singly-charged complexes in air under the influence of an electric field. The complexes are charged by forcing a solution (usually in an organic solvent) of the sample through a small heated capillary (at a flow rate of 1-10 L min-1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: https://doi.org/10.1039/b822799c

17O nuclear magnetic resonance spectroscopy
type: Class
equivalent class: Class
  intersection of: pulsed nuclear magnetic resonance spectroscopy
  intersection of: Restriction
    on property: probes_atom
    some values from: oxygen-17 atom
subclass of: pulsed nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: probes_atom
  some values from: oxygen-17 atom
definition: Nuclear magnetic resonance spectroscopy that probes oxygen-17 nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T12:56:26Z
has_alternative_id: FIX:0000597
has_exact_synonym: 17O NMR
has_exact_synonym: 17O NMR spectrometry
has_exact_synonym: 17O NMR spectroscopy
has_exact_synonym: 17O nuclear magnetic resonance spectrometry
has_exact_synonym: 17O-NMR
has_exact_synonym: oxygen-17 magnetic resonance spectroscopy
id: CHMO:0001189

Axiom
annotated source: 17O nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Nuclear magnetic resonance spectroscopy that probes oxygen-17 nuclei.
database_cross_reference: rsc:pr

17O magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
equivalent class: Class
  intersection of: magic angle spinning nuclear magnetic resonance spectroscopy
  intersection of: Restriction
    on property: probes_atom
    some values from: oxygen-17 atom
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
subclass of: 17O nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: probes_atom
  some values from: oxygen-17 atom
definition: Magic angle spinning nuclear magnetic resonance spectroscopy that probes oxygen-17 nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T12:58:14Z
has_exact_synonym: 17O MAS NMR
has_exact_synonym: 17O MAS-NMR
has_exact_synonym: 17O magic angle spinning (MAS) NMR
has_exact_synonym: 17O-MAS-NMR
id: CHMO:0001190

Axiom
annotated source: 17O magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Magic angle spinning nuclear magnetic resonance spectroscopy that probes oxygen-17 nuclei.
database_cross_reference: rsc:pr

51V magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
equivalent class: Class
  intersection of: magic angle spinning nuclear magnetic resonance spectroscopy
  intersection of: Restriction
    on property: probes_atom
    some values from: vanadium-51 atom
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: probes_atom
  some values from: vanadium-51 atom
definition: Magic angle spinning nuclear magnetic resonance spectroscopy that probes vanadium-51 nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T12:59:57Z
has_exact_synonym: 51V MAS NMR
has_exact_synonym: 51V MAS-NMR
has_exact_synonym: 51V magic angle spinning (MAS) NMR
has_exact_synonym: 51V-MAS-NMR
id: CHMO:0001191

Axiom
annotated source: 51V magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Magic angle spinning nuclear magnetic resonance spectroscopy that probes vanadium-51 nuclei.
database_cross_reference: rsc:pr

7Li nuclear magnetic resonance spectroscopy
type: Class
equivalent class: Class
  intersection of: pulsed nuclear magnetic resonance spectroscopy
  intersection of: Restriction
    on property: probes_atom
    some values from: lithium-7 atom
subclass of: pulsed nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: probes_atom
  some values from: lithium-7 atom
definition: Nuclear magnetic resonance spectroscopy that probes 7Li nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T05:26:33Z
has_alternative_id: FIX:0001081
has_exact_synonym: 7Li NMR
has_exact_synonym: 7Li NMR spectrometry
has_exact_synonym: 7Li NMR spectroscopy
has_exact_synonym: 7Li nuclear magnetic resonance spectrometry
has_exact_synonym: 7Li-NMR
has_exact_synonym: lithium-7 NMR
has_exact_synonym: lithium-7 nuclear magnetic resonance spectroscopy
id: CHMO:0001192

Axiom
annotated source: 7Li nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Nuclear magnetic resonance spectroscopy that probes 7Li nuclei.
database_cross_reference: rsc:pr

14N magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 14N nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T05:28:56Z
has_exact_synonym: 14N MAS NMR
has_exact_synonym: 14N MAS-NMR
has_exact_synonym: 14N magic angle spinning (MAS) NMR
has_exact_synonym: 14N-MAS-NMR
id: CHMO:0001193

Axiom
annotated source: 14N magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 14N nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

14N nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 14N nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T05:29:46Z
has_exact_synonym: 14N NMR
has_exact_synonym: 14N NMR spectrometry
has_exact_synonym: 14N NMR spectroscopy
has_exact_synonym: 14N nuclear magnetic resonance spectrometry
has_exact_synonym: 14N-NMR
id: CHMO:0001194

Axiom
annotated source: 14N nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 14N nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:36927
database_cross_reference: FIX:0001043
database_cross_reference: rsc:pr

Hadamard-encoded nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: An NMR experiment in which multiple frequencies in an NMR spectrum are excited simultaneously over a broad frequency rnage using polychromatic pulses.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-19T05:34:21Z
has_exact_synonym: Hadamard NMR spectroscopy
has_exact_synonym: Hadamard encoded NMR
has_exact_synonym: Hadamard nuclear magnetic resonance spectroscopy
has_exact_synonym: Hadamard-encoded NMR
id: CHMO:0001195

Axiom
annotated source: Hadamard-encoded nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: An NMR experiment in which multiple frequencies in an NMR spectrum are excited simultaneously over a broad frequency rnage using polychromatic pulses.
database_cross_reference: ISBN:0854042997

Hadamard-encoded total correlation spectroscopy
type: Class
subclass of: total correlation spectroscopy
definition: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between all nuclei of a spin-system. All of the resonances in the spin system are excited by selecting only one line for excitation and the final spectrum consists of a series of 1D sub-spectra, each representing one spin system.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-20T10:04:46Z
has_exact_synonym: 2D Hadamard encoded TOCSY
has_exact_synonym: Hadamard TOCSY
has_exact_synonym: Hadamard-TOCSY
id: CHMO:0001196

Axiom
annotated source: Hadamard-encoded total correlation spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and reveal correlations between all nuclei of a spin-system. All of the resonances in the spin system are excited by selecting only one line for excitation and the final spectrum consists of a series of 1D sub-spectra, each representing one spin system.
database_cross_reference: ISBN:0854042997

two-dimensional total correlation spectroscopy
type: Class
subclass of: total correlation spectroscopy
definition: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and which reveal correlations between all nuclei of a spin-system.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-20T10:12:51Z
has_exact_synonym: 2D TOCSY
has_exact_synonym: 2D-TOCSY
has_exact_synonym: two-dimensional TOCSY
id: CHMO:0001197

Axiom
annotated source: two-dimensional total correlation spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and which reveal correlations between all nuclei of a spin-system.
database_cross_reference: rsc:pr

one-dimensional total correlation spectroscopy
type: Class
subclass of: total correlation spectroscopy
definition: A type of homonuclear NMR spectroscopy which reveal correlations between all nuclei of a spin-system. An individual 1H resonance is selected and inverted to yield a spectrum of all hydrogens directly or indirectly scalar coupled to it.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-20T10:15:12Z
has_exact_synonym: 1D TOCSY
has_exact_synonym: 1D-TOCSY
has_exact_synonym: one-dimensional TOCSY
id: CHMO:0001198

Axiom
annotated source: one-dimensional total correlation spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy which reveal correlations between all nuclei of a spin-system. An individual 1H resonance is selected and inverted to yield a spectrum of all hydrogens directly or indirectly scalar coupled to it.
database_cross_reference: https://orcid.org/0000-0002-0640-0422
database_cross_reference: rsc:pr

13C–13C total correlation spectroscopy
type: Class
subclass of: two-dimensional total correlation spectroscopy
definition: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and which reveal correlations between all 13C nuclei of a spin-system.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-20T10:23:27Z
has_exact_synonym: 13C-13C TOCSY
has_exact_synonym: 13C-13C total correlation spectroscopy
id: CHMO:0001199

Axiom
annotated source: 13C–13C total correlation spectroscopy
annotated property: definition
annotated target: A type of homonuclear NMR spectroscopy where a second frequency dimension is employed to disperse the signals and which reveal correlations between all 13C nuclei of a spin-system.
database_cross_reference: rsc:pr

electrochemiluminescence detection
type: Class
subclass of: chemiluminescence detection
definition: The detection of luminescence emitted by electrochemically-generated intermediates during an electrochemical reaction.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-23T11:41:32Z
has_exact_synonym: electrogenerated chemiluminescence
has_related_synonym: ECL
id: CHMO:0001200

Axiom
annotated source: electrochemiluminescence detection
annotated property: definition
annotated target: The detection of luminescence emitted by electrochemically-generated intermediates during an electrochemical reaction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: electrochemiluminescence detection
annotated property: has_related_synonym
annotated target: ECL
has_synonym_type: Non-mining synonym

multiple-quantum excitation in combination with magic angle spinning
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: An NMR experiment used for half-integer quadrupolar nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-23T01:19:47Z
has_exact_synonym: MQMAS
has_exact_synonym: MQMAS NMR
has_exact_synonym: multiple-quantum MAS
has_exact_synonym: multiple-quantum excitation in combination with magic-angle spinning
id: CHMO:0001201

Axiom
annotated source: multiple-quantum excitation in combination with magic angle spinning
annotated property: definition
annotated target: An NMR experiment used for half-integer quadrupolar nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
database_cross_reference: ISBN:3540221689

satellite transition magic angle spinning
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: An NMR experiment where the selective excitation of central and satellite transitions during magic angle spinning is used for recording high-resolution NMR spectra of quadrupolar nuclei in solids. Central transitions are detected first, followed by satellite transitions.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-23T01:21:32Z
has_exact_synonym: STMAS
has_exact_synonym: satellite-transition MAS
has_exact_synonym: satellite-transition magic angle spinning
has_exact_synonym: satellite-transition magic-angle spinning
id: CHMO:0001202

Axiom
annotated source: satellite transition magic angle spinning
annotated property: definition
annotated target: An NMR experiment where the selective excitation of central and satellite transitions during magic angle spinning is used for recording high-resolution NMR spectra of quadrupolar nuclei in solids. Central transitions are detected first, followed by satellite transitions.
database_cross_reference: ISBN:354020539X
database_cross_reference: https://doi.org/10.1016/S0009-2614(00)00805-8

satellite transition magic angle spinning with self-compensation for the magic angle misset
type: Class
subclass of: satellite transition magic angle spinning
definition: An NMR experiment where the selective excitation of satellite transitions during magic angle spinning is used for recording high-resolution NMR spectra of quadrupolar nuclei in solids. In conventional magic angle spinning the spinning angle μst be very accurate, but this technique can self-compensate magic-angle errors of up to (+/- 1.0°).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-23T01:51:38Z
has_exact_synonym: SCAM-STMAS
id: CHMO:0001203

Axiom
annotated source: satellite transition magic angle spinning with self-compensation for the magic angle misset
annotated property: definition
annotated target: An NMR experiment where the selective excitation of satellite transitions during magic angle spinning is used for recording high-resolution NMR spectra of quadrupolar nuclei in solids. In conventional magic angle spinning the spinning angle μst be very accurate, but this technique can self-compensate magic-angle errors of up to (+/- 1.0°).
database_cross_reference: https://doi.org/10.1021/ja0203869

triple-quantum excitation in combination with magic angle spinning
type: Class
subclass of: multiple-quantum excitation in combination with magic angle spinning
definition: An NMR experiment used for 3/2-spin quadrupolar nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-23T01:59:19Z
has_exact_synonym: 3QMAS
has_exact_synonym: 3QMAS NMR
has_exact_synonym: TQMAS
has_exact_synonym: TQMAS-NMR
has_exact_synonym: triple-quantum MAS
has_exact_synonym: triple-quantum excitation in combination with magic-angle spinning
id: CHMO:0001204

Axiom
annotated source: triple-quantum excitation in combination with magic angle spinning
annotated property: definition
annotated target: An NMR experiment used for 3/2-spin quadrupolar nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
database_cross_reference: ISBN:3540221689
database_cross_reference: https://doi.org/10.1021/ja00124a023

central transition magic angle spinning
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
definition: An NMR experiment where the selective excitation of central transitions during magic angle spinning is used for recording high-resolution NMR spectra of quadrupolar nuclei in solids.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-23T02:02:11Z
has_exact_synonym: CTMAS
has_exact_synonym: CTMAS NMR
has_exact_synonym: central-transition magic-angle spinning
id: CHMO:0001205

Axiom
annotated source: central transition magic angle spinning
annotated property: definition
annotated target: An NMR experiment where the selective excitation of central transitions during magic angle spinning is used for recording high-resolution NMR spectra of quadrupolar nuclei in solids.
database_cross_reference: https://doi.org/10.1016/j.cplett.2003.11.049

five-quantum excitation in combination with magic angle spinning
type: Class
subclass of: multiple-quantum excitation in combination with magic angle spinning
definition: An NMR experiment used for 5/2-spin quadrupolar nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-23T02:14:02Z
has_exact_synonym: 5QMAS
has_exact_synonym: 5QMAS NMR
has_exact_synonym: five-quantum MAS
has_exact_synonym: five-quantum excitation in combination with magic-angle spinning
id: CHMO:0001206

Axiom
annotated source: five-quantum excitation in combination with magic angle spinning
annotated property: definition
annotated target: An NMR experiment used for 5/2-spin quadrupolar nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
database_cross_reference: https://doi.org/10.1016/S1090-7807(03)00124-1

inverse satellite transition magic angle spinning
type: Class
subclass of: satellite transition magic angle spinning
definition: An NMR experiment where the selective excitation of central and satellite transitions during magic angle spinning is used for recording high-resolution NMR spectra of quadrupolar nuclei in solids. Satellite transitions are detected first, followed by central transitions.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-23T02:18:23Z
has_exact_synonym: I-STMAS
has_exact_synonym: ISTMAS
has_exact_synonym: inverse-STMAS
id: CHMO:0001207

Axiom
annotated source: inverse satellite transition magic angle spinning
annotated property: definition
annotated target: An NMR experiment where the selective excitation of central and satellite transitions during magic angle spinning is used for recording high-resolution NMR spectra of quadrupolar nuclei in solids. Satellite transitions are detected first, followed by central transitions.
database_cross_reference: https://doi.org/10.1016/S0926-2040(03)00011-0

87Rb nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 87Rb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-23T02:25:06Z
has_exact_synonym: 87Rb NMR
has_exact_synonym: 87Rb NMR spectrometry
has_exact_synonym: 87Rb NMR spectroscopy
has_exact_synonym: 87Rb nuclear magnetic resonance spectrometry
has_exact_synonym: 87Rb-NMR
id: CHMO:0001208

Axiom
annotated source: 87Rb nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 87Rb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52459
database_cross_reference: rsc:pr

anion-exchange chromatography
type: Class
subclass of: ion-exchange chromatography
definition: Column chromatography where anions are retained by positively charged functional groups in the stationary phase.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:14:40Z
has_exact_synonym: anion chromatography
has_exact_synonym: anion exchange chromatography
id: CHMO:0001209

Axiom
annotated source: anion-exchange chromatography
annotated property: definition
annotated target: Column chromatography where anions are retained by positively charged functional groups in the stationary phase.
database_cross_reference: FIX:0000798
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cation-exchange chromatography
type: Class
subclass of: ion-exchange chromatography
definition: Column chromatography where cations are retained by negatively charged functional groups in the stationary phase.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:18:12Z
has_exact_synonym: cation chromatography
has_exact_synonym: cation exchange chromatography
id: CHMO:0001210

Axiom
annotated source: cation-exchange chromatography
annotated property: definition
annotated target: Column chromatography where cations are retained by negatively charged functional groups in the stationary phase.
database_cross_reference: FIX:0000799
database_cross_reference: https://orcid.org/0000-0002-0640-0422

titration
type: Class
subclass of: CHMO_0002739
definition: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point, at which essentially all of the sample has reacted, is reached.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:20:53Z
has_exact_synonym: titrimetic analysis
has_exact_synonym: titrimetry
id: CHMO:0001211

Axiom
annotated source: titration
annotated property: definition
annotated target: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point, at which essentially all of the sample has reacted, is reached.
database_cross_reference: https://doi.org/10.1351/goldbook.T06387

acid–base titration
type: Class
subclass of: titration
definition: The process of determining the quantity of a sample (an acid or base) by adding measured increments of a titrant (a base or acid) until the endpoint, at which essentially all of the sample has reacted, is reached.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:27:08Z
has_exact_synonym: acid-base titration
has_exact_synonym: acid/base titration
id: CHMO:0001212

Axiom
annotated source: acid–base titration
annotated property: definition
annotated target: The process of determining the quantity of a sample (an acid or base) by adding measured increments of a titrant (a base or acid) until the endpoint, at which essentially all of the sample has reacted, is reached.
database_cross_reference: OrangeBook:6.2

acidimetric titration
type: Class
subclass of: acid–base titration
definition: Acid-base titration where the sample is a base and the titrant is an acid.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:32:04Z
has_exact_synonym: acidimetry
id: CHMO:0001213

Axiom
annotated source: acidimetric titration
annotated property: definition
annotated target: Acid-base titration where the sample is a base and the titrant is an acid.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

alkalimetric titration
type: Class
subclass of: acid–base titration
definition: Acid-base titration where the sample is an acid and the titrant is a base.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:33:54Z
has_exact_synonym: alkalimetry
id: CHMO:0001214

Axiom
annotated source: alkalimetric titration
annotated property: definition
annotated target: Acid-base titration where the sample is an acid and the titrant is a base.
database_cross_reference: OrangeBook:6.2

magnetic resonance method
type: Class
subclass of: OBI_0000070
definition: Any technique which detects the response of spins to a perturbing magnetic field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:36:57Z
has_alternative_id: FIX:0000012
id: CHMO:0001215

Axiom
annotated source: magnetic resonance method
annotated property: definition
annotated target: Any technique which detects the response of spins to a perturbing magnetic field.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optically detected magnetic resonance
type: Class
subclass of: magnetic resonance method
definition: A double resonance technique in which transitions between spin sublevels are detected by optical means (i.e. the polarisation or the intensity of light emitted or absorbed by the sample depends on the population distribution in the spin levels). Usually these are sublevels of a triplet and the transitions are induced by microwaves.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:38:35Z
has_exact_synonym: ODMR
id: CHMO:0001216

Axiom
annotated source: optically detected magnetic resonance
annotated property: definition
annotated target: A double resonance technique in which transitions between spin sublevels are detected by optical means (i.e. the polarisation or the intensity of light emitted or absorbed by the sample depends on the population distribution in the spin levels). Usually these are sublevels of a triplet and the transitions are induced by microwaves.
database_cross_reference: https://doi.org/10.1351/goldbook.O04278

zero-field optically detected magnetic resonance
type: Class
subclass of: optically detected magnetic resonance
definition: A double resonance technique in which transitions between spin sublevels at zero applied magnetic field are detected by optical means (i.e. the polarisation or the intensity of light emitted or absorbed by the sample depends on the population distribution in the spin levels). Usually these are sublevels of a triplet and the transitions are induced by microwaves.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:40:10Z
has_exact_synonym: ZF-ODMR
has_exact_synonym: ZFODMR
has_exact_synonym: Zf-ODMR
has_exact_synonym: zero-field (zf) ODMR
has_exact_synonym: zero-field ODMR
has_exact_synonym: zf-ODMR
id: CHMO:0001217

Axiom
annotated source: zero-field optically detected magnetic resonance
annotated property: definition
annotated target: A double resonance technique in which transitions between spin sublevels at zero applied magnetic field are detected by optical means (i.e. the polarisation or the intensity of light emitted or absorbed by the sample depends on the population distribution in the spin levels). Usually these are sublevels of a triplet and the transitions are induced by microwaves.
database_cross_reference: ISBN:0824792653
database_cross_reference: https://doi.org/10.1088/0022-3719/17/8/006

absorption detected magnetic resonance
type: Class
subclass of: optically detected magnetic resonance
definition: A double resonance technique in which transitions between spin sublevels are detected by light absorption. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:49:13Z
has_exact_synonym: ADMR
id: CHMO:0001218

Axiom
annotated source: absorption detected magnetic resonance
annotated property: definition
annotated target: A double resonance technique in which transitions between spin sublevels are detected by light absorption. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
database_cross_reference: https://doi.org/10.1351/goldbook.O04278

delayed emission detected magnetic resonance
type: Class
subclass of: optically detected magnetic resonance
definition: A double resonance technique in which transitions between spin sublevels are detected by delayed light emission. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:53:02Z
has_exact_synonym: DEDMR
id: CHMO:0001219

Axiom
annotated source: delayed emission detected magnetic resonance
annotated property: definition
annotated target: A double resonance technique in which transitions between spin sublevels are detected by delayed light emission. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
database_cross_reference: https://doi.org/10.1351/goldbook.O04278

delayed fluorescence detected magnetic resonance
type: Class
subclass of: delayed emission detected magnetic resonance
definition: A double resonance technique in which transitions between spin sublevels are detected by delayed fluorescence. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:54:19Z
has_exact_synonym: DFDMR
id: CHMO:0001220

Axiom
annotated source: delayed fluorescence detected magnetic resonance
annotated property: definition
annotated target: A double resonance technique in which transitions between spin sublevels are detected by delayed fluorescence. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
database_cross_reference: https://doi.org/10.1351/goldbook.O04278

fluorescence detected magnetic resonance
type: Class
subclass of: optically detected magnetic resonance
definition: A double resonance technique in which transitions between spin sublevels are detected by fluorescence. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:56:33Z
has_exact_synonym: FDMR
id: CHMO:0001221

Axiom
annotated source: fluorescence detected magnetic resonance
annotated property: definition
annotated target: A double resonance technique in which transitions between spin sublevels are detected by fluorescence. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
database_cross_reference: https://doi.org/10.1351/goldbook.O04278

phosphorescence detected magnetic resonance
type: Class
subclass of: optically detected magnetic resonance
definition: A double resonance technique in which transitions between spin sublevels are detected by phosphorescence. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:57:46Z
has_exact_synonym: PDMR
id: CHMO:0001222

Axiom
annotated source: phosphorescence detected magnetic resonance
annotated property: definition
annotated target: A double resonance technique in which transitions between spin sublevels are detected by phosphorescence. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
database_cross_reference: https://doi.org/10.1351/goldbook.O04278

reaction yield detected magnetic resonance
type: Class
subclass of: magnetic resonance method
definition: A double resonance technique in which transitions between spin sublevels are detected by means of reaction yield. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T11:59:11Z
has_exact_synonym: RYDMR
id: CHMO:0001223

Axiom
annotated source: reaction yield detected magnetic resonance
annotated property: definition
annotated target: A double resonance technique in which transitions between spin sublevels are detected by means of reaction yield. Usually these are sublevels of a triplet and the transitions are induced by microwaves.
database_cross_reference: https://doi.org/10.1351/goldbook.O04278

activation analysis
type: Class
subclass of: elemental analysis
definition: A kind of elemental or isotopic analysis based on the measurement of characteristic radiation from nuclides formed directly or indirectly by activation of the test portion.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T12:02:33Z
id: CHMO:0001224

Axiom
annotated source: activation analysis
annotated property: definition
annotated target: A kind of elemental or isotopic analysis based on the measurement of characteristic radiation from nuclides formed directly or indirectly by activation of the test portion.
database_cross_reference: https://doi.org/10.1351/goldbook.A00096

absolute activation analysis
type: Class
subclass of: activation analysis
definition: A kind of activation analysis in which the elemental concentrations in the material are calculated from known nuclear constants, irradiation and measurement parameters, rather than by comparing with known standards.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T12:05:01Z
id: CHMO:0001225

Axiom
annotated source: absolute activation analysis
annotated property: definition
annotated target: A kind of activation analysis in which the elemental concentrations in the material are calculated from known nuclear constants, irradiation and measurement parameters, rather than by comparing with known standards.
database_cross_reference: https://doi.org/10.1351/goldbook.A00018

analytical solution calorimetry
type: Class
subclass of: calorimetry
definition: The measurement of the enthalpy change during chemical reaction in order to determine quantitative values of a reactant or catalyst. In general, at least one reactant is a liquid or solution.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T12:09:47Z
id: CHMO:0001226

Axiom
annotated source: analytical solution calorimetry
annotated property: definition
annotated target: The measurement of the enthalpy change during chemical reaction in order to determine quantitative values of a reactant or catalyst. In general, at least one reactant is a liquid or solution.
database_cross_reference: https://doi.org/10.1351/goldbook.E02131

batch injection calorimetry
type: Class
subclass of: calorimetry
definition: The measurement of the enthalpy change during a chemical reaction in order to measure the amount of the imiting reagent.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T01:17:35Z
has_exact_synonym: batch-injection enthalpimetry
has_exact_synonym: direct-injection calorimetry
has_exact_synonym: direct-injection enthalpimetry
id: CHMO:0001227

Axiom
annotated source: batch injection calorimetry
annotated property: definition
annotated target: The measurement of the enthalpy change during a chemical reaction in order to measure the amount of the imiting reagent.
database_cross_reference: https://doi.org/10.1351/goldbook.D00171

calorimetric titration
type: Class
subclass of: titration
definition: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point is reached. The titration performed in a calorimeter which produces a plot of heat change vs. volume of titrant.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T01:21:27Z
id: CHMO:0001228

Axiom
annotated source: calorimetric titration
annotated property: definition
annotated target: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point is reached. The titration performed in a calorimeter which produces a plot of heat change vs. volume of titrant.
database_cross_reference: https://doi.org/10.1351/goldbook.C00785

catalymetric titration
type: Class
subclass of: titration
definition: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point is reached. The titration involves a catalyst, and the end-point is detected by the sudden increase or decrease in the rate of a reaction.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T01:22:48Z
id: CHMO:0001229

Axiom
annotated source: catalymetric titration
annotated property: definition
annotated target: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point is reached. The titration involves a catalyst, and the end-point is detected by the sudden increase or decrease in the rate of a reaction.
database_cross_reference: https://doi.org/10.1351/goldbook.C00872

chelatometric titration
type: Class
subclass of: titration
definition: The process of determining the quantity of a sample (metal cation) by adding measured increments of a titrant (a chelating agent) until the end-point, at which essentially all of the sample has reacted, is reached.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T01:25:08Z
id: CHMO:0001230

Axiom
annotated source: chelatometric titration
annotated property: definition
annotated target: The process of determining the quantity of a sample (metal cation) by adding measured increments of a titrant (a chelating agent) until the end-point, at which essentially all of the sample has reacted, is reached.
database_cross_reference: USPatent:3878059

catalysed chemiluminescence detection
type: Class
subclass of: chemiluminescence detection
definition: The detection of luminescence resulting from a thermal electron-transfer reaction.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T01:30:44Z
has_exact_synonym: CIEEL
has_exact_synonym: catalysed chemiluminescence
has_exact_synonym: catalyzed chemiluminescence
has_exact_synonym: chemically initiated electron exchange luminescence
has_exact_synonym: chemically-initiated electron exchange luminescence
id: CHMO:0001231

Axiom
annotated source: catalysed chemiluminescence detection
annotated property: definition
annotated target: The detection of luminescence resulting from a thermal electron-transfer reaction.
database_cross_reference: https://doi.org/10.1351/goldbook.C01080

continuous-flow calorimetry
type: Class
subclass of: calorimetry
definition: A term used to describe methods wherein a reagent is continuously fed into a flowing analyte stream and the temperature difference is measured before and after a reactor (mixing chamber). Alternatively, the temperature may be measured in a differential manner between a reference and a reactor chamber. The analyte concentration is directly proportional to the measured temperature difference.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T01:36:55Z
has_exact_synonym: continuous flow enthalpimetric analysis
has_exact_synonym: continuous flow enthalpimetry
has_exact_synonym: continuous-flow calorimetry
has_exact_synonym: continuous-flow enthalpimetry
id: CHMO:0001232

Axiom
annotated source: continuous-flow calorimetry
annotated property: definition
annotated target: A term used to describe methods wherein a reagent is continuously fed into a flowing analyte stream and the temperature difference is measured before and after a reactor (mixing chamber). Alternatively, the temperature may be measured in a differential manner between a reference and a reactor chamber. The analyte concentration is directly proportional to the measured temperature difference.
database_cross_reference: https://doi.org/10.1351/goldbook.C0130

constant-current chronopotentiometric stripping
type: Class
subclass of: stripping potentiometry
definition: An electrochemical technique where the analyte of interest is electroplated onto the working electrode before being removed or 'stripped'. During removal the time-dependence of the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is constant and sufficiently small to maintain thermodynamic equilibrium.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T01:42:16Z
has_exact_synonym: constant current chronopotentiometric stripping
has_exact_synonym: constant current stripping potentiometry
has_exact_synonym: constant-current stripping potentiometry
id: CHMO:0001233

Axiom
annotated source: constant-current chronopotentiometric stripping
annotated property: definition
annotated target: An electrochemical technique where the analyte of interest is electroplated onto the working electrode before being removed or 'stripped'. During removal the time-dependence of the potential difference between the indicator and reference electrodes is measured under conditions where the current passed is constant and sufficiently small to maintain thermodynamic equilibrium.
database_cross_reference: https://doi.org/10.1039/b822274f

spectrometer
type: Class
subclass of: CHMO_0002793
definition: A piece of apparatus used to measure a spectrum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T01:54:09Z
has_exact_synonym: spectrograph
has_exact_synonym: spectroscope
id: CHMO:0001234

Axiom
annotated source: spectrometer
annotated property: definition
annotated target: A piece of apparatus used to measure a spectrum.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Raman spectrometer
type: Class
subclass of: spectrometer
definition: A piece of apparatus that consists of a laser, a beam splitter, an interferometer and a detector and is used to measure Raman spectra.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T01:55:39Z
id: CHMO:0001235

Axiom
annotated source: Raman spectrometer
annotated property: definition
annotated target: A piece of apparatus that consists of a laser, a beam splitter, an interferometer and a detector and is used to measure Raman spectra.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

CHMO_0001236
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: Raman microscope
deprecated: true

confocal Raman microscope
type: Class
subclass of: Raman microscope
definition: A piece of apparatus, consisting of a laser beam (<10 μm diameter), a monochromator and a detector coupled to an optical microscope, which is used to measure Raman spectra. An aperture is used to discriminate between Raman signal coming from the laser spot and that coming from the out-of-focus region of the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T02:05:53Z
has_exact_synonym: Raman confocal microscope
has_exact_synonym: confocal Raman microspectrometer
id: CHMO:0001237

Axiom
annotated source: confocal Raman microscope
annotated property: definition
annotated target: A piece of apparatus, consisting of a laser beam (<10 μm diameter), a monochromator and a detector coupled to an optical microscope, which is used to measure Raman spectra. An aperture is used to discriminate between Raman signal coming from the laser spot and that coming from the out-of-focus region of the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

inversion recovery total correlation spectroscopy
type: Class
subclass of: total correlation spectroscopy
definition: A two-dimensional NMR experiment which shows correlations between all the nuclei of a spin system and also allows determination of T1 relaxation rates.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T02:22:47Z
has_exact_synonym: IR-TOCSY
has_exact_synonym: inversion recovery TOCSY
has_exact_synonym: inversion-recovery TOCSY
id: CHMO:0001238

Axiom
annotated source: inversion recovery total correlation spectroscopy
annotated property: definition
annotated target: A two-dimensional NMR experiment which shows correlations between all the nuclei of a spin system and also allows determination of T1 relaxation rates.
database_cross_reference: rsc:pr

inversion recovery
type: Class
subclass of: nuclear magnetic resonance method
definition: An NMR experiment which measures spin-lattice (T1) relaxation rates by acquiring spectra at different delay times following inversion of the spin-state populations.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T02:26:05Z
has_exact_synonym: IRFT
has_exact_synonym: inversion recovery Fourier transform
id: CHMO:0001239

Axiom
annotated source: inversion recovery
annotated property: definition
annotated target: An NMR experiment which measures spin-lattice (T1) relaxation rates by acquiring spectra at different delay times following inversion of the spin-state populations.
database_cross_reference: FIX:0000211
database_cross_reference: rsc:pr

differential scanning fluorescence spectroscopy
type: Class
subclass of: fluorescence spectroscopy
definition: Spectroscopy where the intensity of the fluorescence emitted by molecules excited using ultraviolet light is detected as it changes upon interaction of the molecule with its environment.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T02:34:11Z
has_exact_synonym: DSF
has_exact_synonym: differential scanning fluorimetry
id: CHMO:0001240

Axiom
annotated source: differential scanning fluorescence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of the fluorescence emitted by molecules excited using ultraviolet light is detected as it changes upon interaction of the molecule with its environment.
database_cross_reference: https://doi.org/10.1039/b814377c

elastic recoil detection analysis
type: Class
subclass of: ion scattering
definition: A technique for measuring elemental concentration depth profiles in thin films by directing an ion beam at the sample and detecting recoiled atoms.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T02:46:12Z
has_exact_synonym: ERDA
has_exact_synonym: HFS
has_exact_synonym: elastic recoil detection
has_exact_synonym: forward recoil scattering
has_exact_synonym: hydrogen forward scattering
has_related_synonym: ERD
id: CHMO:0001241

Axiom
annotated source: elastic recoil detection analysis
annotated property: definition
annotated target: A technique for measuring elemental concentration depth profiles in thin films by directing an ion beam at the sample and detecting recoiled atoms.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

heavy-ion elastic recoil detection analysis
type: Class
subclass of: elastic recoil detection analysis
definition: A technique for measuring elemental concentration depth profiles in thin films by directing a heavy-ion (such as iodine-127) beam at the sample and detecting the recoiled atoms.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-25T02:51:45Z
has_exact_synonym: HERDA
has_exact_synonym: HI ERDA
has_exact_synonym: HI-ERDA
has_exact_synonym: heavy ion elastic recoil detection analysis
has_exact_synonym: heavy-ion ERDA
id: CHMO:0001242

Axiom
annotated source: heavy-ion elastic recoil detection analysis
annotated property: definition
annotated target: A technique for measuring elemental concentration depth profiles in thin films by directing a heavy-ion (such as iodine-127) beam at the sample and detecting the recoiled atoms.
database_cross_reference: https://doi.org/10.1088/0256-307X/16/7/009

carrier extraction by linearly increasing voltage method
type: Class
subclass of: charge transport measurement method
definition: A method for measuring charge carrier mobilities and conductivities by applying two sequentional triangular-shaped voltage pulses and measuring the resulting current.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-26T12:13:46Z
has_exact_synonym: CELIV
has_exact_synonym: CELIV method
has_exact_synonym: carrier extraction by linearly increasing voltage
has_exact_synonym: charge-carrier extraction in a linearly increasing voltage
id: CHMO:0001243

Axiom
annotated source: carrier extraction by linearly increasing voltage method
annotated property: definition
annotated target: A method for measuring charge carrier mobilities and conductivities by applying two sequentional triangular-shaped voltage pulses and measuring the resulting current.
database_cross_reference: ISBN:3527404562
database_cross_reference: https://doi.org/10.1103/PhysRevLett.84.4946

photoinduced carrier extraction in a linearly increasing voltage
type: Class
subclass of: carrier extraction by linearly increasing voltage method
definition: A method for measuring charge carrier mobilities and conductivities by applying a short (ns) laser pulse to generate charge carriers. These charge carriers are then detected by applying a linearly increasing voltage and measuring the resulting current.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-26T12:47:33Z
has_exact_synonym: photo-CELIV
has_exact_synonym: photoinduced CELIV
has_exact_synonym: photoinduced charge-carrier extraction in a linearly increasing voltage
id: CHMO:0001244

Axiom
annotated source: photoinduced carrier extraction in a linearly increasing voltage
annotated property: definition
annotated target: A method for measuring charge carrier mobilities and conductivities by applying a short (ns) laser pulse to generate charge carriers. These charge carriers are then detected by applying a linearly increasing voltage and measuring the resulting current.
database_cross_reference: ISBN:3527312714
database_cross_reference: https://doi.org/10.1063/1.1882753

time-of-flight method
type: Class
subclass of: charge transport measurement method
definition: A method for measuring charge transport by sandwhiching the sample between two parallel electrodes, one of which has to be semitransparent. A short light pulse is applied to the sample giving rise to charge carriers, which traverse through the sample generating a current which is then measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-26T12:57:59Z
has_exact_synonym: TOF
has_exact_synonym: TOF method
has_exact_synonym: TOF technique
has_exact_synonym: time-of-flight technique
id: CHMO:0001245

Axiom
annotated source: time-of-flight method
annotated property: definition
annotated target: A method for measuring charge transport by sandwhiching the sample between two parallel electrodes, one of which has to be semitransparent. A short light pulse is applied to the sample giving rise to charge carriers, which traverse through the sample generating a current which is then measured.
database_cross_reference: ISBN:3527404562

carrier extraction using pulsed voltage method
type: Class
subclass of: charge transport measurement method
definition: A method for measuring charge carrier mobilities and conductivities by applying two sequentional square-shaped voltage pulses and measuring the resulting current.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-26T01:11:53Z
has_exact_synonym: CEPV
has_exact_synonym: carrier extraction using pulsed voltage
has_exact_synonym: charge-carrier extraction using pulsed voltage
id: CHMO:0001246

Axiom
annotated source: carrier extraction using pulsed voltage method
annotated property: definition
annotated target: A method for measuring charge carrier mobilities and conductivities by applying two sequentional square-shaped voltage pulses and measuring the resulting current.
database_cross_reference: https://doi.org/10.1016/j.synthmet.2005.01.042

charge transport measurement method
type: Class
subclass of: OBI_0000070
definition: Any technique for measuring charge transport.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-26T01:21:58Z
id: CHMO:0001247

Axiom
annotated source: charge transport measurement method
annotated property: definition
annotated target: Any technique for measuring charge transport.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

field-effect transistor method
type: Class
subclass of: charge transport measurement method
definition: A method for determining charge transport by incorporating the sample (as a thin film) into an FET. An electric field is applied to the sample (by means of the gate electrode) and the change in conductance between the source and drain electrodes is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-26T01:26:14Z
has_exact_synonym: FET method
has_exact_synonym: FET technique
has_exact_synonym: field effect transistor method
has_exact_synonym: field-effect transistor (FET) method
id: CHMO:0001248

Axiom
annotated source: field-effect transistor method
annotated property: definition
annotated target: A method for determining charge transport by incorporating the sample (as a thin film) into an FET. An electric field is applied to the sample (by means of the gate electrode) and the change in conductance between the source and drain electrodes is measured.
database_cross_reference: ISBN:1586032712

space-charge-limited current method
type: Class
subclass of: charge transport measurement method
definition: A method for measuring density-of-state (DOS) distributions by injecting a nonequilibrium density of charges and measuring the resulting current.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-26T01:33:46Z
has_exact_synonym: SCLC method
has_exact_synonym: SCLC technique
has_exact_synonym: space charge limited current
has_exact_synonym: space-charge-limited current
id: CHMO:0001249

Axiom
annotated source: space-charge-limited current method
annotated property: definition
annotated target: A method for measuring density-of-state (DOS) distributions by injecting a nonequilibrium density of charges and measuring the resulting current.
database_cross_reference: ISBN:1860944671

fast-atom bombardment mass spectrum
type: Class
subclass of: mass spectrum
definition: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the ions are generated from the sample (which is held in a liquid matrix) by bombarding it with a stream of primary noble gas atoms.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-26T02:10:41Z
has_exact_synonym: FAB mass spectrum
id: CHMO:0001250

Axiom
annotated source: fast-atom bombardment mass spectrum
annotated property: definition
annotated target: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the ions are generated from the sample (which is held in a liquid matrix) by bombarding it with a stream of primary noble gas atoms.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

magneto-optical rotatory dispersion
type: Class
subclass of: optical rotatory dispersion
definition: The measurement of magneto-optical activity by placing the sample in a strong magnetic field and observing a beam of plane-polarized light which is directed along the magnetic field axis.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-03-27T03:28:25Z
has_exact_synonym: MORD
has_exact_synonym: magnetic optical rotatory dispersion
id: CHMO:0001251

Axiom
annotated source: magneto-optical rotatory dispersion
annotated property: definition
annotated target: The measurement of magneto-optical activity by placing the sample in a strong magnetic field and observing a beam of plane-polarized light which is directed along the magnetic field axis.
database_cross_reference: FIX:0000227
database_cross_reference: ISBN:0471713732

183W nuclear magnetic resonance spectroscopy
type: Class
equivalent class: Class
  intersection of: pulsed nuclear magnetic resonance spectroscopy
  intersection of: Restriction
    on property: probes_atom
    some values from: tungsten-183
subclass of: pulsed nuclear magnetic resonance spectroscopy
subclass of: Restriction
  on property: probes_atom
  some values from: tungsten-183
definition: Spectroscopy where the energy states of 183W nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
creation date: 2009-04-02T04:47:07Z
has_exact_synonym: 183W NMR
has_exact_synonym: 183W NMR spectrometry
has_exact_synonym: 183W NMR spectroscopy
has_exact_synonym: 183W nuclear magnetic resonance spectrometry
has_exact_synonym: 183W-NMR
id: CHMO:0001252

Axiom
annotated source: 183W nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 183W nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

ultraviolet spectrophotometry
type: Class
subclass of: ultraviolet-visible spectrophotometry
definition: Spectroscopy where the sample absorbs radiation from the ultraviolet region (190–400 nm) resulting in electronic transitions within the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-03T09:52:05Z
has_exact_synonym: UV spectrophotometry
has_exact_synonym: UV spectroscopic measurements
has_exact_synonym: UV spectroscopy
has_exact_synonym: ultra-violet spectrometry
has_exact_synonym: ultra-violet spectrophotometry
has_exact_synonym: ultra-violet spectroscopy
has_exact_synonym: ultraviolet spectrometry
has_exact_synonym: ultraviolet spectroscopy
id: CHMO:0001253

Axiom
annotated source: ultraviolet spectrophotometry
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation from the ultraviolet region (190–400 nm) resulting in electronic transitions within the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultraviolet spectrum
type: Class
subclass of: electronic absorption spectrum
definition: A plot of absorbance vs. wavelength obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation from the ultraviolet region (190–400 nm) range.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-03T09:54:55Z
has_exact_synonym: UV spectra
has_exact_synonym: UV spectrum
has_exact_synonym: ultra-violet spectra
has_exact_synonym: ultra-violet spectrum
has_exact_synonym: ultraviolet spectra
has_exact_synonym: ultraviolet spectrum
id: CHMO:0001254

Axiom
annotated source: ultraviolet spectrum
annotated property: definition
annotated target: A plot of absorbance vs. wavelength obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation from the ultraviolet region (190–400 nm) range.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electroluminescence detection
type: Class
subclass of: luminescence detection
definition: The detection of luminescence emitted from a sample as a result of the application of an electric current or a strong electric field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-03T03:47:05Z
has_exact_synonym: EL detection
id: CHMO:0001255

Axiom
annotated source: electroluminescence detection
annotated property: definition
annotated target: The detection of luminescence emitted from a sample as a result of the application of an electric current or a strong electric field.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sonoluminescence detection
type: Class
subclass of: luminescence detection
definition: The detection of short bursts of light emitted from a liquid sample excited by sound.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-03T03:49:45Z
has_exact_synonym: SL detection
id: CHMO:0001256

Axiom
annotated source: sonoluminescence detection
annotated property: definition
annotated target: The detection of short bursts of light emitted from a liquid sample excited by sound.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photoluminescence detection
type: Class
subclass of: luminescence detection
definition: The detection of luminescence emitted from a sample as a result of irradiation with light. Photoluminescence includes both fluorescence and phosphorescence.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-03T03:54:57Z
has_exact_synonym: PL detection
id: CHMO:0001257

Axiom
annotated source: photoluminescence detection
annotated property: definition
annotated target: The detection of luminescence emitted from a sample as a result of irradiation with light. Photoluminescence includes both fluorescence and phosphorescence.
database_cross_reference: FIX:0000428
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electroluminescence spectrum
type: Class
subclass of: luminescence spectrum
definition: A plot of intensity against wavelength obtained by measuring the intensity of radiation emitted by a sample through electroluminescence (emission of light as a result of the application of a current or an electric field) against wavelength.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-03T04:03:03Z
has_exact_synonym: EL spectra
has_exact_synonym: EL spectrum
has_exact_synonym: electroluminescence spectra
id: CHMO:0001258

Axiom
annotated source: electroluminescence spectrum
annotated property: definition
annotated target: A plot of intensity against wavelength obtained by measuring the intensity of radiation emitted by a sample through electroluminescence (emission of light as a result of the application of a current or an electric field) against wavelength.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reversed-phase high-performance liquid chromatography
type: Class
subclass of: high-performance liquid chromatography
definition: Liquid chromatography where the inlet pressure is relatively high and the mobile phase is significantly more polar than the stationary phase (which consists of very small particles), for example a microporous silica-based material with chemically bonded alkyl chains.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-03T04:11:45Z
has_exact_synonym: RHPLC
has_exact_synonym: RP-HPLC
has_exact_synonym: gradient reverse HPLC
has_exact_synonym: gradient reverse high-performance liquid chromatography
has_exact_synonym: reverse phase high performance liquid chromatography
has_exact_synonym: reverse-phase HPLC
has_exact_synonym: reversed phase high-performance liquid chromatography
has_exact_synonym: reversed-phase HPLC
has_exact_synonym: reversed-phase high pressure liquid chromatography
has_exact_synonym: reversed-phase high-pressure liquid chromatography
id: CHMO:0001259

Axiom
annotated source: reversed-phase high-performance liquid chromatography
annotated property: definition
annotated target: Liquid chromatography where the inlet pressure is relatively high and the mobile phase is significantly more polar than the stationary phase (which consists of very small particles), for example a microporous silica-based material with chemically bonded alkyl chains.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pyrolysis gas chromatography
type: Class
subclass of: gas chromatography
definition: The chemical degradation of a sample by thermal energy where the volatile pyrolysates are then separated by column chromatography where the mobile phase is a gas.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-06T11:38:22Z
has_exact_synonym: Py-GC
has_exact_synonym: py-GC
has_exact_synonym: pyrolysis GC
has_exact_synonym: pyrolysis-GC
has_exact_synonym: pyrolysis-gas chromatography
id: CHMO:0001260

Axiom
annotated source: pyrolysis gas chromatography
annotated property: definition
annotated target: The chemical degradation of a sample by thermal energy where the volatile pyrolysates are then separated by column chromatography where the mobile phase is a gas.
database_cross_reference: OrangeBook:5.3

pyrolysis gas chromatography-mass spectrometry
type: Class
subclass of: gas chromatography-mass spectrometry
definition: A method where a sample mixture is first chemically degraded by heating then separated by gas chromatography then ionised and characterised according to mass-to-charge ratio and relative abundance.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-06T11:43:32Z
has_exact_synonym: Py-GC-MS
has_exact_synonym: py-GC-MS
has_exact_synonym: pyrolysis gas chromatography mass spectrometry
has_exact_synonym: pyrolysis gas chromatography mass spectroscopy
has_exact_synonym: pyrolysis-gas chromatography-mass spectrometry
has_exact_synonym: pyrolysis-gas chromatography-mass spectroscopy
id: CHMO:0001261

Axiom
annotated source: pyrolysis gas chromatography-mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first chemically degraded by heating then separated by gas chromatography then ionised and characterised according to mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gas chromatography-infrared spectroscopy
type: Class
equivalent class: Class
  intersection of: infrared absorption spectroscopy
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: gas chromatography
subclass of: infrared absorption spectroscopy
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: Any method where a sample mixture is first separated by column chromatography where the mobile phase is a gas, then the absorption of radiation from the infrared region by the sample is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-06T11:47:54Z
has_exact_synonym: GC IR
has_exact_synonym: GC-IR
has_exact_synonym: GC/IR
has_exact_synonym: GCIR
has_exact_synonym: gas chromatography infrared spectrometry
has_exact_synonym: gas chromatography infrared spectroscopy
has_exact_synonym: gas chromatography-infrared spectrometry
id: CHMO:0001262

Axiom
annotated source: gas chromatography-infrared spectroscopy
annotated property: definition
annotated target: Any method where a sample mixture is first separated by column chromatography where the mobile phase is a gas, then the absorption of radiation from the infrared region by the sample is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pyrolysis gas chromatography-infrared spectroscopy
type: Class
subclass of: gas chromatography-infrared spectroscopy
definition: Any method where a sample mixture is first chemically degraded by heating then separated by column chromatography where the mobile phase is a gas, then the absorption of radiation from the infrared region by the sample is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-06T11:52:44Z
has_exact_synonym: Py-GC-IR
has_exact_synonym: py-GC-IR
has_exact_synonym: pyrolysis gas chromatography infrared spectrometry
has_exact_synonym: pyrolysis gas chromatography infrared spectroscopy
has_exact_synonym: pyrolysis-gas chromatography-infrared spectrometry
has_exact_synonym: pyrolysis-gas chromatography-infrared spectroscopy
id: CHMO:0001263

Axiom
annotated source: pyrolysis gas chromatography-infrared spectroscopy
annotated property: definition
annotated target: Any method where a sample mixture is first chemically degraded by heating then separated by column chromatography where the mobile phase is a gas, then the absorption of radiation from the infrared region by the sample is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pyrolysis infrared spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
definition: Spectroscopy where the sample is first chemically degraded by heating then its absorption of radiation from the infrared region (0.78–1000 μm) is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-06T11:56:10Z
has_exact_synonym: Py-IR
has_exact_synonym: Py/IR
has_exact_synonym: py-IR
has_exact_synonym: pyrolysis IR
has_exact_synonym: pyrolysis-IR
id: CHMO:0001264

Axiom
annotated source: pyrolysis infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is first chemically degraded by heating then its absorption of radiation from the infrared region (0.78–1000 μm) is measured.
database_cross_reference: OrangeBook:5.3

pyrolysis mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Spectrometry where the sample is chemically degraded by thermal energy then converted into gaseous ions which are characterised by their mass-to-charge ratio and relative abundance.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-06T11:59:51Z
has_exact_synonym: Py-MS
has_exact_synonym: Py/MS
has_exact_synonym: py-MS
has_exact_synonym: py/MS
has_exact_synonym: pyrolysis mass spectroscopy
has_exact_synonym: pyrolysis-mass spectrometry
has_exact_synonym: pyrolysis-mass spectroscopy
id: CHMO:0001265

Axiom
annotated source: pyrolysis mass spectrometry
annotated property: definition
annotated target: Spectrometry where the sample is chemically degraded by thermal energy then converted into gaseous ions which are characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: OrangeBook:5.3

synchrotron small angle X-ray scattering
type: Class
subclass of: small-angle X-ray scattering
definition: A method for determining structure by measuring the change in direction or energy of X-rays (generated in a synchrotron) scattered by a sample at low angles (0–10°).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-16T10:48:27Z
has_exact_synonym: synchrotron SAXS
has_exact_synonym: synchrotron small angle X-ray scattering (SAXS)
id: CHMO:0001266

Axiom
annotated source: synchrotron small angle X-ray scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of X-rays (generated in a synchrotron) scattered by a sample at low angles (0–10°).
database_cross_reference: https://doi.org/10.1039/b903382c

CHMO_0001267
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: OBI_0000094
deprecated: true

desorption atmospheric pressure chemical ionisation mass spectrometry
type: Class
subclass of: chemical ionisation mass spectrometry
definition: Mass spectrometry where ionisation is achieved using a corona discharge which directs a liquid spray (composed of an inert, high velocity gas and solvent ions) onto the sample surface.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-16T04:01:41Z
has_exact_synonym: DAPCI-MS
has_exact_synonym: DAPCI/MS
id: CHMO:0001268

Axiom
annotated source: desorption atmospheric pressure chemical ionisation mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where ionisation is achieved using a corona discharge which directs a liquid spray (composed of an inert, high velocity gas and solvent ions) onto the sample surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

short-column chromatography
type: Class
subclass of: column chromatography
definition: A chromatography method where the stationary bed is within a tube (of less than the standard length of 25 cm). The particles of the solid stationary phase or support coated with a liquid stationary phase may fill the whole inside volume of the tube (packed column) or be concentrated on or along the inside tube wall leaving an open, unrestricted path for the mobile phase in the middle part of the tube (open-tubular column).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-04-20T03:57:43Z
has_exact_synonym: short column chromatography
id: CHMO:0001269

Axiom
annotated source: short-column chromatography
annotated property: definition
annotated target: A chromatography method where the stationary bed is within a tube (of less than the standard length of 25 cm). The particles of the solid stationary phase or support coated with a liquid stationary phase may fill the whole inside volume of the tube (packed column) or be concentrated on or along the inside tube wall leaving an open, unrestricted path for the mobile phase in the middle part of the tube (open-tubular column).
database_cross_reference: https://doi.org/10.1021/ac971247q
database_cross_reference: https://doi.org/10.1351/goldbook.C01182

continuous-wave electron spin resonance spectrum
type: Class
subclass of: electron spin resonance spectrum
definition: A plot of intensity vs. magnetic field strength obtained by measuring the absorption of radiation due to spin-state transitions of unpaired electrons against the magnetic field strength.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-05T02:24:11Z
has_exact_synonym: continuous wave electron paramagnetic resonance spectrum
has_exact_synonym: continuous-wave electron paramagnetic resonance spectrum
has_exact_synonym: cw-EPR spectra
has_exact_synonym: cw-EPR spectrum
has_exact_synonym: cw-ESR spectra
has_exact_synonym: cw-ESR spectrum
id: CHMO:0001270

Axiom
annotated source: continuous-wave electron spin resonance spectrum
annotated property: definition
annotated target: A plot of intensity vs. magnetic field strength obtained by measuring the absorption of radiation due to spin-state transitions of unpaired electrons against the magnetic field strength.
database_cross_reference: ISBN:0198506341

hyperfine sublevel correlation spectrum
type: Class
subclass of: electron spin resonance spectrum
definition: A plot of intensity vs. magnetic field strength obtained by measuring the absorption of radiation due to spin-state transitions of unpaired electrons against a perturbing magnetic field, in the presence of fixed-frequency microwave radiation. A two-dimensional spectrum which plots the resonance frequency of electrons in the same magnetic environment, obtained from spectroscopy ased on the electron spin-echo envelope modulation (ESEEM) effect, where a sequence of four microwave pulses is applied to the sample and the stimulated spin-echo produced is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-05T02:34:45Z
has_exact_synonym: HYSCORE spectra
has_exact_synonym: HYSCORE spectrum
id: CHMO:0001271

Axiom
annotated source: hyperfine sublevel correlation spectrum
annotated property: definition
annotated target: A plot of intensity vs. magnetic field strength obtained by measuring the absorption of radiation due to spin-state transitions of unpaired electrons against a perturbing magnetic field, in the presence of fixed-frequency microwave radiation. A two-dimensional spectrum which plots the resonance frequency of electrons in the same magnetic environment, obtained from spectroscopy ased on the electron spin-echo envelope modulation (ESEEM) effect, where a sequence of four microwave pulses is applied to the sample and the stimulated spin-echo produced is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron spin-echo envelope modulation
type: Class
subclass of: pulsed electron spin resonance spectroscopy
definition: A type of pulsed EPR spectroscopy which is used to observe the electron spin echo in a paramagnetic system as a function of the time that separates the pulses causing the echo. This technique is a powerful probe of the radial distribution of magnetic nuclear spins in the environment of the electron spins producing the echo.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-05T02:40:32Z
has_exact_synonym: ESEEM
has_exact_synonym: electron spin echo envelope modulation
id: CHMO:0001272

Axiom
annotated source: electron spin-echo envelope modulation
annotated property: definition
annotated target: A type of pulsed EPR spectroscopy which is used to observe the electron spin echo in a paramagnetic system as a function of the time that separates the pulses causing the echo. This technique is a powerful probe of the radial distribution of magnetic nuclear spins in the environment of the electron spins producing the echo.
database_cross_reference: FIX:0000035
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron spin-echo envelope modulation spectrum
type: Class
subclass of: electron spin resonance spectrum
definition: A plot of intensity vs. magnetic field strength obtained by measuring the absorption of radiation due to electron spin-echo envelope modulation against the resonant frequency of the unpaired electrons.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-05T02:43:03Z
has_exact_synonym: ESEEM spectrum
id: CHMO:0001273

Axiom
annotated source: electron spin-echo envelope modulation spectrum
annotated property: definition
annotated target: A plot of intensity vs. magnetic field strength obtained by measuring the absorption of radiation due to electron spin-echo envelope modulation against the resonant frequency of the unpaired electrons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrospray-ionisation quadrupole time-of-flight mass spectrometry
type: Class
subclass of: time-of-flight mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: MS_1000073
definition: Time-of-flight mass spectrometry where there is an initial electrospray ionisation stage.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T01:57:05Z
has_exact_synonym: electrospray-quadrupole-time-of-flight mass spectrometry
id: CHMO:0001274

Axiom
annotated source: electrospray-ionisation quadrupole time-of-flight mass spectrometry
annotated property: definition
annotated target: Time-of-flight mass spectrometry where there is an initial electrospray ionisation stage.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrospray-ionisation quadrupole time-of-flight tandem mass spectrometry
type: Class
subclass of: electrospray-ionisation quadrupole time-of-flight mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: MS_1000073
definition: Tandem time-of-flight mass spectrometry where there is an initial electrospray ionisation stage.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T02:03:36Z
has_exact_synonym: ESI QTOF MS/MS
has_exact_synonym: ESI-Q-TOF MS/MS
has_exact_synonym: ESI-QTOF MS/MS
has_exact_synonym: electrospray-quadrupole-time-of-flight tandem mass spectrometry
id: CHMO:0001275

Axiom
annotated source: electrospray-ionisation quadrupole time-of-flight tandem mass spectrometry
annotated property: definition
annotated target: Tandem time-of-flight mass spectrometry where there is an initial electrospray ionisation stage.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

size-exclusion chromatography-high performance liquid chromatography
type: Class
subclass of: chromatography
definition: A type of column chromatography where a sample mixture is first separated according to molecular size, then subjected to chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T02:09:20Z
has_exact_synonym: SEC-HPLC
has_exact_synonym: SEC/HPLC
has_exact_synonym: SECHPLC
has_exact_synonym: size exclusion chromatography high performance liquid chromatography
has_narrow_synonym: size-exclusion chromatography-high peressure liquid chromatography
id: CHMO:0001276

Axiom
annotated source: size-exclusion chromatography-high performance liquid chromatography
annotated property: definition
annotated target: A type of column chromatography where a sample mixture is first separated according to molecular size, then subjected to chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reversed-phase high-performance liquid chromatography-inductively coupled plasma mass spectrometry
type: Class
subclass of: high performance liquid chromatography-inductively coupled plasma mass spectrometry
definition: A method where a sample mixture is first separated by reversed-phase high-performance liquid chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T02:16:07Z
has_exact_synonym: RP-HPLC-ICPMS
has_exact_synonym: reversed phase high performance liquid chromatography inductively coupled plasma mass spectrometry
has_exact_synonym: reversed phase high pressure liquid chromatography inductively coupled plasma mass spectrometry
has_exact_synonym: reversed-phase HPLC-ICPMS
has_exact_synonym: reversed-phase high performance liquid chromatography inductively coupled plasma mass spectrometry
has_exact_synonym: reversed-phase high pressure liquid chromatography-inductively coupled plasma mass spectrometry
id: CHMO:0001277

Axiom
annotated source: reversed-phase high-performance liquid chromatography-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by reversed-phase high-performance liquid chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

capillary high-performance liquid chromatography
type: Class
subclass of: high-performance liquid chromatography
definition: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles held in a tube of diameter less than a millimetre, and the inlet pressure is relatively high.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T02:22:31Z
has_exact_synonym: capillary HPLC
has_exact_synonym: capillary high performance liquid chromatography
has_exact_synonym: capillary high pressure liquid chromatography
has_exact_synonym: capillary high-pressure liquid chromatography
has_exact_synonym: capillary-HPLC
id: CHMO:0001278

Axiom
annotated source: capillary high-performance liquid chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles held in a tube of diameter less than a millimetre, and the inlet pressure is relatively high.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nanoflow high-performance liquid chromatography
type: Class
subclass of: high-performance liquid chromatography
definition: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles, the inlet pressure is relatively high and the flow rate is nL min-1.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T02:27:36Z
has_exact_synonym: nHPLC
has_exact_synonym: nano HPLC
has_exact_synonym: nano flow HPLC
has_exact_synonym: nano high performance liquid chromatography
has_exact_synonym: nano high pressure liquid chromatography
has_exact_synonym: nano high-performance liquid chromatography
has_exact_synonym: nano high-pressure liquid chromatography
has_exact_synonym: nano-HPLC
has_exact_synonym: nanoHPLC
has_exact_synonym: nanoflow HPLC
has_exact_synonym: nanoflow high performance liquid chromatography
has_exact_synonym: nanoflow high pressure liquid chromatography
has_exact_synonym: nanoflow high-pressure liquid chromatography
has_exact_synonym: nanoflow liquid chromatography
has_exact_synonym: nanoflowHPLC
id: CHMO:0001279

Axiom
annotated source: nanoflow high-performance liquid chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles, the inlet pressure is relatively high and the flow rate is nL min-1.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reversed-phase nanoflow high-performance liquid chromatography
type: Class
subclass of: nanoflow high-performance liquid chromatography
definition: Column chromatography where the mobile phase is a liquid and is significantly more polar than the stationary phase, which consists of very small particles, the inlet pressure is relatively high and the flow rate is nL min-1.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T02:32:59Z
has_exact_synonym: reversed phase nano high performance liquid chromatography
has_exact_synonym: reversed phase nano high pressure liquid chromatography
has_exact_synonym: reversed phase nanoflow high performance liquid chromatography
has_exact_synonym: reversed phase nanoflow high pressure liquid chromatography
has_exact_synonym: reversed-phase nHPLC
has_exact_synonym: reversed-phase nano HPLC
has_exact_synonym: reversed-phase nano flow HPLC
has_exact_synonym: reversed-phase nano high-performance liquid chromatography
has_exact_synonym: reversed-phase nano high-pressure liquid chromatography
has_exact_synonym: reversed-phase nano-HPLC
has_exact_synonym: reversed-phase nanoHPLC
has_exact_synonym: reversed-phase nanoflow HPLC
has_exact_synonym: reversed-phase nanoflow high-pressure liquid chromatography
has_exact_synonym: reversed-phase nanoflow-HPLC
has_exact_synonym: reversed-phase nanoflowHPLC
id: CHMO:0001280

Axiom
annotated source: reversed-phase nanoflow high-performance liquid chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a liquid and is significantly more polar than the stationary phase, which consists of very small particles, the inlet pressure is relatively high and the flow rate is nL min-1.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nanoflow high-performance liquid chromatography-inductively coupled plasma mass spectrometry
type: Class
subclass of: high performance liquid chromatography-inductively coupled plasma mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: inductively coupled plasma mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: nanoflow high-performance liquid chromatography
definition: A method where a sample mixture is first separated by high-performance liquid chromatography (flow rate nL min-1) before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T02:39:15Z
has_exact_synonym: nHPLC-ICPMS
has_exact_synonym: nanoHPLC-ICPMS
has_exact_synonym: nanoflow HPLC ICP MS
has_exact_synonym: nanoflow HPLC-ICP-MS
has_exact_synonym: nanoflow HPLC-ICPMS
has_exact_synonym: nanoflow HPLC/ICP-MS
has_exact_synonym: nanoflow high performance liquid chromatography inductively coupled plasma mass spectrometry
has_exact_synonym: nanoflow high performance liquid chromatography-ICPMS
has_exact_synonym: nanoflow high pressure liquid chromatography inductively coupled mass spectroscopy
id: CHMO:0001281

Axiom
annotated source: nanoflow high-performance liquid chromatography-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by high-performance liquid chromatography (flow rate nL min-1) before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nanoflow high-performance liquid chromatography-electrospray ionisation tandem mass spectrometry
type: Class
subclass of: high-performance liquid chromatography-electrospray ionisation tandem mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: electrospray ionisation tandem mass spectrometry
definition: A method where the sample mixture is first separated by high-performance liquid chromatography before being ionised by forcing a solution (usually in an organic solvent) of it through a small heated capillary (at a flow rate of nL min1) into an electric field to produce a very fine mist of charged droplets. The ions are then characterised according to mass-to-charge ratio and relative abundance by two mass spectrometers in series.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T02:50:24Z
has_exact_synonym: nHPLC-ESI-MS/MS
has_exact_synonym: nHPLC-ESI-MS2
has_exact_synonym: nanoHPLC-ESI MS/MS
has_exact_synonym: nanoHPLC-ESI-MSMS
has_exact_synonym: nanoflow HPLC ESI MS-MS
has_exact_synonym: nanoflow HPLC ESI MS/MS
has_exact_synonym: nanoflow HPLC-ESI-MS-MS
has_exact_synonym: nanoflow HPLC-ESI-MS/MS
has_exact_synonym: nanoflow high performance liquid chromatography electrospray ionisation tandem mass spectrometry
has_exact_synonym: nanoflow high performance liquid chromatography electrospray ionisation tandem mass spectroscopy
has_exact_synonym: nanoflow high pressure liquid chromatography electrospray ionisation tandem mass spectroscopy
has_exact_synonym: nanoflow high pressure liquid chromatography electrospray ionization tandem mass spectroscopy
id: CHMO:0001282

Axiom
annotated source: nanoflow high-performance liquid chromatography-electrospray ionisation tandem mass spectrometry
annotated property: definition
annotated target: A method where the sample mixture is first separated by high-performance liquid chromatography before being ionised by forcing a solution (usually in an organic solvent) of it through a small heated capillary (at a flow rate of nL min1) into an electric field to produce a very fine mist of charged droplets. The ions are then characterised according to mass-to-charge ratio and relative abundance by two mass spectrometers in series.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reversed-phase nanoflow high-performance liquid chromatography-inductively coupled plasma mass spectrometry
type: Class
subclass of: nanoflow high-performance liquid chromatography-inductively coupled plasma mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: inductively coupled plasma mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: high-performance liquid chromatography
definition: Inductively coupled plasma mass spectrometry where the sample mixture is first separated by reversed-phase nanoflow high performance liquid chromatography.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T02:56:31Z
has_exact_synonym: reversed phase nanoflow high performance liquid chromatography inductively coupled plasma mass spectrometry
has_exact_synonym: reversed phase nanoflow high performance liquid chromatography-ICPMS
has_exact_synonym: reversed phase nanoflow high pressure liquid chromatography inductively coupled mass spectroscopy
has_exact_synonym: reversed-phase nHPLC-ICPMS
has_exact_synonym: reversed-phase nanoHPLC-ICPMS
has_exact_synonym: reversed-phase nanoflow HPLC ICP MS
has_exact_synonym: reversed-phase nanoflow HPLC-ICP-MS
has_exact_synonym: reversed-phase nanoflow HPLC-ICPMS
has_exact_synonym: reversed-phase nanoflow HPLC/ICP-MS
id: CHMO:0001283

Axiom
annotated source: reversed-phase nanoflow high-performance liquid chromatography-inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Inductively coupled plasma mass spectrometry where the sample mixture is first separated by reversed-phase nanoflow high performance liquid chromatography.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nanoflow high-performance liquid chromatography electrospray-ionisation quadrupole time-of-flight tandem mass spectrometry
type: Class
subclass of: CHMO_0002719
subclass of: Restriction
  on property: has proper occurrent part
  some values from: nanoflow high-performance liquid chromatography
subclass of: Restriction
  on property: has proper occurrent part
  some values from: MS_1000073
definition: Quadrupole time-of-flight mass spectrometry where there is a nanoflow high-performance liquid chromatography separation step and an electrospray-ionisation mass selection step.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T03:00:50Z
has_exact_synonym: nHPLC-ESI QTOF MS/MS
has_exact_synonym: nanoESI QTOF MS/MS
has_exact_synonym: nanoESI-Q-TOF MS/MS
has_exact_synonym: nanoHPLC-ESI QTOF MS/MS
has_exact_synonym: nanoHPLC-ESI QTOF MS2
has_exact_synonym: nanoHPLC-ESI-QTOF MS/MS
has_exact_synonym: nanoflow high-pressure liquid chromatography electrospray-quadrupole-time-of-flight tandem mass spectrometry
id: CHMO:0001284

Axiom
annotated source: nanoflow high-performance liquid chromatography electrospray-ionisation quadrupole time-of-flight tandem mass spectrometry
annotated property: definition
annotated target: Quadrupole time-of-flight mass spectrometry where there is a nanoflow high-performance liquid chromatography separation step and an electrospray-ionisation mass selection step.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gravimetric analysis
type: Class
subclass of: OBI_0000443
definition: A method used to determine an analyte on the basis of a mass of a sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T03:21:36Z
id: CHMO:0001285

Axiom
annotated source: gravimetric analysis
annotated property: definition
annotated target: A method used to determine an analyte on the basis of a mass of a sample.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

quartz crystal microgravimetry
type: Class
subclass of: gravimetric analysis
definition: A method used to measure the mass (micrograms) per unit area of a sample using a quartz crystal microbalance (a piece of apparatus that measures the change in frequency of a quartz crystal sandwiched between a pair of electrodes as a function of the mass of the sample).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T03:22:12Z
has_exact_synonym: QCM measurements
has_exact_synonym: QCM technique
id: CHMO:0001286

Axiom
annotated source: quartz crystal microgravimetry
annotated property: definition
annotated target: A method used to measure the mass (micrograms) per unit area of a sample using a quartz crystal microbalance (a piece of apparatus that measures the change in frequency of a quartz crystal sandwiched between a pair of electrodes as a function of the mass of the sample).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

calorimeter
type: Class
subclass of: CHMO_0002793
definition: A piece of apparatus that is used to measure the heat of chemical reactions or physical changes.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-06T03:31:19Z
id: CHMO:0001287

Axiom
annotated source: calorimeter
annotated property: definition
annotated target: A piece of apparatus that is used to measure the heat of chemical reactions or physical changes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sum-frequency generation spectroscopy
type: Class
subclass of: vibrational spectroscopy
definition: A method for generating surface-specific vibrational spectra by mixing two light beams at a surface and detecting the output beam, which has frequency equal to the sum of the two input frequencies.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-07T03:31:21Z
has_exact_synonym: SFG
has_exact_synonym: SFG spectroscopy
has_exact_synonym: SFG vibrational spectroscopy
has_exact_synonym: VSFG spectroscopy
has_exact_synonym: sum frequency generation (SFG) spectroscopy
has_exact_synonym: sum frequency generation (SFG) vibrational spectroscopy
has_exact_synonym: sum frequency generation spectroscopy
has_exact_synonym: vibrational sum-frequency generation (VSFG) spectroscopy
has_exact_synonym: vibrational sum-frequency generation spectroscopy
id: CHMO:0001288

Axiom
annotated source: sum-frequency generation spectroscopy
annotated property: definition
annotated target: A method for generating surface-specific vibrational spectra by mixing two light beams at a surface and detecting the output beam, which has frequency equal to the sum of the two input frequencies.
database_cross_reference: https://doi.org/10.1021/ja9831453

laser desorption–ionisation mass spectrum
type: Class
subclass of: mass spectrum
definition: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the ions are obtained by vaporisation and ionisation using a high-energy pulsed laser.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-08T11:53:32Z
has_exact_synonym: LDI mass spectra
has_exact_synonym: LDI mass spectrum
has_exact_synonym: LDI-MS spectra
has_exact_synonym: LDI-MS spectrum
has_exact_synonym: LDIMS spectrum
has_exact_synonym: laser desorption-ionisation mass spectrum
id: CHMO:0001289

Axiom
annotated source: laser desorption–ionisation mass spectrum
annotated property: definition
annotated target: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the ions are obtained by vaporisation and ionisation using a high-energy pulsed laser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

time-resolved microwave conductivity
type: Class
subclass of: charge transport measurement method
definition: A technique allowing the quantitative and qualitative detection of radiation-induced charge separation by time-resolved measurement of the changes in microwave absorption resulting from the production and decay of charged and dipolar molecular entities. In a typical TRMC experiment, separated charge carriers, which are generated by a laser pulse, lead to a perturbation of the initial microwave absorbance. The temporal decay of the conductivity signal (i.e. microwave absorbance) reflects the lifetime of the photogenerated carriers.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-11T09:43:39Z
has_exact_synonym: TRMC
has_exact_synonym: time resolved microwave conductivity
id: CHMO:0001290

Axiom
annotated source: time-resolved microwave conductivity
annotated property: definition
annotated target: A technique allowing the quantitative and qualitative detection of radiation-induced charge separation by time-resolved measurement of the changes in microwave absorption resulting from the production and decay of charged and dipolar molecular entities. In a typical TRMC experiment, separated charge carriers, which are generated by a laser pulse, lead to a perturbation of the initial microwave absorbance. The temporal decay of the conductivity signal (i.e. microwave absorbance) reflects the lifetime of the photogenerated carriers.
database_cross_reference: https://doi.org/10.1039/FT9949003315
database_cross_reference: https://doi.org/10.1351/goldbook.T06384

pulse radiolysis time-resolved microwave conductivity
type: Class
subclass of: time-resolved microwave conductivity
definition: A technique allowing the quantitative and qualitative detection of radiation-induced charge separation by time-resolved measurement of the changes in microwave absorption resulting from the production and decay of charged and dipolar molecular entities. In a typical pulse-radiolysis TRMC experiment, separated charge carriers, which are generated by a nanosecond pulse of 3-MeV electrons, lead to a perturbation of the initial microwave absorbance. The temporal decay of the conductivity signal (i.e. microwave absorbance) reflects the lifetime of the electrogenerated carriers.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-11T09:53:21Z
has_exact_synonym: pulse radiolysis TRMC
has_exact_synonym: pulse radiolysis time resolved microwave conductivity
has_exact_synonym: pulse-radiolysis TRMC
has_exact_synonym: pulse-radiolysis time-resolved microwave conductivity
id: CHMO:0001291

Axiom
annotated source: pulse radiolysis time-resolved microwave conductivity
annotated property: definition
annotated target: A technique allowing the quantitative and qualitative detection of radiation-induced charge separation by time-resolved measurement of the changes in microwave absorption resulting from the production and decay of charged and dipolar molecular entities. In a typical pulse-radiolysis TRMC experiment, separated charge carriers, which are generated by a nanosecond pulse of 3-MeV electrons, lead to a perturbation of the initial microwave absorbance. The temporal decay of the conductivity signal (i.e. microwave absorbance) reflects the lifetime of the electrogenerated carriers.
database_cross_reference: https://doi.org/10.1021/j100140a051
database_cross_reference: https://doi.org/10.1351/goldbook.T06384

vacuum deposition
type: Class
subclass of: sample deposition
definition: The process of the settling of particles (atoms or molecules) from a vapour, at sub-atmospheric pressure, onto a pre-existing surface, resulting in the growth of a new phase.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-11T11:20:12Z
has_exact_synonym: vacuum coating
has_exact_synonym: vacuum-coating
has_exact_synonym: vacuum-deposition
id: CHMO:0001292

Axiom
annotated source: vacuum deposition
annotated property: definition
annotated target: The process of the settling of particles (atoms or molecules) from a vapour, at sub-atmospheric pressure, onto a pre-existing surface, resulting in the growth of a new phase.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

glancing-incidence X-ray reflectometry
type: Class
subclass of: X-ray reflectometry
definition: A method for determining structure by directing a beam of X-rays at a low angle (<5 deg) toward an extremely flat surface and measuring the intensity of the reflected X-rays as a function of angle. X-ray reflectometry is used to determine the structure of thin films.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-11T12:59:58Z
has_exact_synonym: GIXRR
has_exact_synonym: glancing incidence X-ray reflectivity
has_exact_synonym: glancing incidence X-ray reflectometry
has_exact_synonym: glancing incidence XRR
has_exact_synonym: glancing-incidence X-ray reflectivity
has_exact_synonym: glancing-incidence XRR
id: CHMO:0001293

Axiom
annotated source: glancing-incidence X-ray reflectometry
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at a low angle (<5 deg) toward an extremely flat surface and measuring the intensity of the reflected X-rays as a function of angle. X-ray reflectometry is used to determine the structure of thin films.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thin-film X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A range of techniques used to determine the structure of thin films by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. Techniques include glancing-incidence X-ray reflectivity and pole figure measurements.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-11T01:16:52Z
has_exact_synonym: thin film X-ray diffraction
has_exact_synonym: thin film XRD
has_exact_synonym: thin-film XRD
id: CHMO:0001294

Axiom
annotated source: thin-film X-ray diffraction
annotated property: definition
annotated target: A range of techniques used to determine the structure of thin films by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. Techniques include glancing-incidence X-ray reflectivity and pole figure measurements.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

23Na nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 23Na nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-14T11:58:58Z
has_exact_synonym: 23Na NMR
has_exact_synonym: 23Na NMR spectroscopy
has_exact_synonym: 23Na nuclear magnetic resonance spectrometry
has_exact_synonym: 23Na-NMR
has_exact_synonym: sodium-23 NMR
has_exact_synonym: sodium-23 nuclear magnetic resonance
id: CHMO:0001295

Axiom
annotated source: 23Na nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 23Na nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52634
database_cross_reference: FIX:0000997
database_cross_reference: rsc:pr

23Na solid-state nuclear magnetic resonance spectroscopy
type: Class
subclass of: solid-state nuclear magnetic resonance spectroscopy
subclass of: 23Na nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states 23Na nuclei in a solid sample placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-14T12:35:58Z
has_exact_synonym: 23Na solid-state NMR
id: CHMO:0001296

Axiom
annotated source: 23Na solid-state nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states 23Na nuclei in a solid sample placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: rsc:pr

23Na magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
subclass of: 23Na solid-state nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 23Na nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-14T12:38:04Z
has_exact_synonym: 23Na MAS NMR
has_exact_synonym: 23Na MAS-NMR
has_exact_synonym: 23Na magic angle spinning (MAS) NMR
has_exact_synonym: 23Na-MAS-NMR
id: CHMO:0001297

Axiom
annotated source: 23Na magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 23Na nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

sodium-23 magic angle spinning nuclear magnetic resonance spectrum
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum where the nuclei of interest are sodium-23 nuclei and in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-14T12:42:01Z
has_exact_synonym: 23Na MAS NMR spectrum
has_exact_synonym: 23Na MAS-NMR spectra
has_exact_synonym: 23Na MAS-NMR spectrum
id: CHMO:0001298

Axiom
annotated source: sodium-23 magic angle spinning nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum where the nuclei of interest are sodium-23 nuclei and in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

solid-state nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of the resonance frequency of nuclei in the same magnetic environment on a scale relative to their resonance frequency and with intensities proportional to the populations of nuclei in those environments for solid samples.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-14T12:45:06Z
has_exact_synonym: solid-state NMR spectra
has_exact_synonym: solid-state nuclear magnetic resonance spectra
id: CHMO:0001299

Axiom
annotated source: solid-state nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of the resonance frequency of nuclei in the same magnetic environment on a scale relative to their resonance frequency and with intensities proportional to the populations of nuclei in those environments for solid samples.
database_cross_reference: rsc:pr

sodium-23 solid-state nuclear magnetic resonance spectrum
type: Class
subclass of: solid-state nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for sodium-23 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-14T12:47:35Z
has_exact_synonym: 23Na solid-state NMR spectra
has_exact_synonym: 23Na solid-state NMR spectrum
has_exact_synonym: 23Na solid-state nuclear magnetic resonance spectra
has_exact_synonym: 23Na solid-state nuclear magnetic resonance spectrum
has_exact_synonym: sodium-23 solid-state nuclear magnetic resonance spectra
has_exact_synonym: solid-state 23Na NMR spectra
has_exact_synonym: solid-state 23Na NMR spectrum
id: CHMO:0001300

Axiom
annotated source: sodium-23 solid-state nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for sodium-23 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

synthesis method
type: Class
subclass of: OBI_0000094
definition: A method used to synthesise a sample.
id: CHMO:0001301

Axiom
annotated source: synthesis method
annotated property: definition
annotated target: A method used to synthesise a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

assembly
type: Class
subclass of: synthesis method
definition: The process of individual components of a sample associating to form a new pattern or structure.
id: CHMO:0001302

Axiom
annotated source: assembly
annotated property: definition
annotated target: The process of individual components of a sample associating to form a new pattern or structure.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Langmuir–Blodgett assembly
type: Class
subclass of: assembly
definition: A method of depositing crystalline films one molecular layer at a time, by dipping the substrate into water containing a polymer that forms a single layer of molecular chains on the surface. This layer is then transferred from the water to the substrate.
has_exact_synonym: Langmuir-Blodgett assembly
has_exact_synonym: Langmuir-Blodgett technique
id: CHMO:0001303

Axiom
annotated source: Langmuir–Blodgett assembly
annotated property: definition
annotated target: A method of depositing crystalline films one molecular layer at a time, by dipping the substrate into water containing a polymer that forms a single layer of molecular chains on the surface. This layer is then transferred from the water to the substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

layer-by-layer assembly
type: Class
subclass of: assembly
definition: A synthesis method in which thin films of oppositely charged layers are deposited in sequence. Positive or negative charged species are adsorbed onto the sample surface by dipping the substrate into solutions. The excess solution, after each adsorption step, is rinsed with solvent.
has_exact_synonym: ESA
has_exact_synonym: ESD
has_exact_synonym: LBL
has_exact_synonym: LBL assembly
has_exact_synonym: LbL
has_exact_synonym: LbL assembly
has_exact_synonym: electrostatic self-assembly
has_exact_synonym: electrostatic self-assembly deposition
has_exact_synonym: layer-by-layer adsorption
id: CHMO:0001304

Axiom
annotated source: layer-by-layer assembly
annotated property: definition
annotated target: A synthesis method in which thin films of oppositely charged layers are deposited in sequence. Positive or negative charged species are adsorbed onto the sample surface by dipping the substrate into solutions. The excess solution, after each adsorption step, is rinsed with solvent.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

self-assembly
type: Class
subclass of: assembly
definition: A process where the components of a sample spontaneously (and reversibly) associate by non-covalent interactions, forming an organised structure or pattern. Individual building blocks associate into more complex (higher-order) structures during self-assembly.
has_exact_synonym: SA
id: CHMO:0001305

Axiom
annotated source: self-assembly
annotated property: definition
annotated target: A process where the components of a sample spontaneously (and reversibly) associate by non-covalent interactions, forming an organised structure or pattern. Individual building blocks associate into more complex (higher-order) structures during self-assembly.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

evaporation-induced self-assembly
type: Class
subclass of: self-assembly
definition: A synthesis method in which a drop of solvent is placed on the components to be assembled and allowed to dry freely in air. The solvent evaporation causes the spontaneous association of individual components into an organised structure or pattern.
has_exact_synonym: EISA
has_exact_synonym: evaporation induced self assembly
has_exact_synonym: evaporation induced self-assembly
id: CHMO:0001306

Axiom
annotated source: evaporation-induced self-assembly
annotated property: definition
annotated target: A synthesis method in which a drop of solvent is placed on the components to be assembled and allowed to dry freely in air. The solvent evaporation causes the spontaneous association of individual components into an organised structure or pattern.
database_cross_reference: https://doi.org/10.1039/b208520h

molecular self-assambly
type: Class
subclass of: self-assembly
definition: A process where molecules spontaneously adopt a defined arrangement.
has_exact_synonym: molecular self assembly
id: CHMO:0001307

Axiom
annotated source: molecular self-assambly
annotated property: definition
annotated target: A process where molecules spontaneously adopt a defined arrangement.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

templated self-assembly
type: Class
subclass of: self-assembly
definition: A synthesis method in which the components of the sample spontaneously (and reversibly) associate by non-covalent interactions, forming a organised structure or pattern on a physical template. Individual building blocks associate into more complex (higher-order) structures during self-assembly.
has_exact_synonym: TSA
has_exact_synonym: templated self assembly
id: CHMO:0001308

Axiom
annotated source: templated self-assembly
annotated property: definition
annotated target: A synthesis method in which the components of the sample spontaneously (and reversibly) associate by non-covalent interactions, forming a organised structure or pattern on a physical template. Individual building blocks associate into more complex (higher-order) structures during self-assembly.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

breath-figure templating
type: Class
subclass of: polymer synthesis method
definition: The method of using hexagonally-packed water microspheres as templates for the fabrication of microporous polymer films.
has_exact_synonym: BF method
has_exact_synonym: breath figure method
has_exact_synonym: breath figure templating
has_exact_synonym: breath figure-driven templating
has_exact_synonym: breath-figure method
has_exact_synonym: breath-figure templating
id: CHMO:0001309

Axiom
annotated source: breath-figure templating
annotated property: definition
annotated target: The method of using hexagonally-packed water microspheres as templates for the fabrication of microporous polymer films.
database_cross_reference: ISBN:3540691383

sample deposition
type: Class
subclass of: synthesis method
definition: The process of the settling of particles (atoms or molecules) from a solution, suspension or vapour onto a pre-existing surface, resulting in the growth of a new phase.
has_related_synonym: deposition
id: CHMO:0001310

Axiom
annotated source: sample deposition
annotated property: definition
annotated target: The process of the settling of particles (atoms or molecules) from a solution, suspension or vapour onto a pre-existing surface, resulting in the growth of a new phase.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: sample deposition
annotated property: has_related_synonym
annotated target: deposition
has_synonym_type: Non-mining synonym

atomic layer deposition
type: Class
subclass of: sample deposition
definition: A thin film deposition technique based on the sequential reaction of gaseous precursors at a surface to produce a monolayer
has_exact_synonym: ALD
has_exact_synonym: atomic-layer deposition
id: CHMO:0001311

Axiom
annotated source: atomic layer deposition
annotated property: definition
annotated target: A thin film deposition technique based on the sequential reaction of gaseous precursors at a surface to produce a monolayer
database_cross_reference: https://orcid.org/0000-0002-0640-0422

chemical solution deposition
type: Class
subclass of: sample deposition
definition: The process of the settling of particles (atoms or molecules) from a solution or suspension onto a pre-existing surface, resulting in the growth of a new phase.
has_exact_synonym: CBD
has_exact_synonym: CSD
has_exact_synonym: chemical bath deposition
has_exact_synonym: chemical deposition
has_exact_synonym: chemical-bath deposition
has_exact_synonym: chemical-solution deposition
id: CHMO:0001312

Axiom
annotated source: chemical solution deposition
annotated property: definition
annotated target: The process of the settling of particles (atoms or molecules) from a solution or suspension onto a pre-existing surface, resulting in the growth of a new phase.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sol–gel method
type: Class
subclass of: colloid method
definition: The process of the settling of (nm sized) particles from a colloidal suspension onto a pre-existing surface, resulting in ceramic materials. The desired solid particles (e.g. metal alkoxides) are suspended in a liquid, forming the 'sol', which is deposited on a substrate by spinning, dipping or coating, or transferred to a mould. The particles in the sol are polymerised by partial evaporation of the solvent, or addition of an initiator, forming the 'gel', which is then heated at high temperature to give the final solid product.
has_exact_synonym: colloid process
has_exact_synonym: colloidal processing
has_exact_synonym: sol-gel method
has_exact_synonym: sol-gel process
has_exact_synonym: sol-gel processing
has_exact_synonym: solgel method
has_exact_synonym: solgel process
has_exact_synonym: solgel processing
has_exact_synonym: sol–gel processing
id: CHMO:0001313

Axiom
annotated source: sol–gel method
annotated property: definition
annotated target: The process of the settling of (nm sized) particles from a colloidal suspension onto a pre-existing surface, resulting in ceramic materials. The desired solid particles (e.g. metal alkoxides) are suspended in a liquid, forming the 'sol', which is deposited on a substrate by spinning, dipping or coating, or transferred to a mould. The particles in the sol are polymerised by partial evaporation of the solvent, or addition of an initiator, forming the 'gel', which is then heated at high temperature to give the final solid product.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

chemical vapour deposition
type: Class
subclass of: sample deposition
definition: A synthesis method where the substrate is exposed to one or more volatile precursors, which react or decompose on the surface to produce a deposit.
has_exact_synonym: CVD
has_exact_synonym: CVD (chemical vapour deposition) synthesis
has_exact_synonym: chemical vapor deposition
has_exact_synonym: chemical-vapor deposition
has_exact_synonym: chemical-vapour deposition
id: CHMO:0001314

Axiom
annotated source: chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to one or more volatile precursors, which react or decompose on the surface to produce a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

aerosol-assisted chemical vapour deposition
type: Class
subclass of: chemical vapour deposition
definition: A synthesis method where the substrate is exposed to one or more involatile precursors, suspended in a liquid–gas aerosol (generated ultrasonically), which react or decompose on the surface to produce a deposit.
has_exact_synonym: AACVD
has_exact_synonym: aerosol assisted CVD
has_exact_synonym: aerosol assisted chemical vapor deposition
has_exact_synonym: aerosol-assisted CVD
has_exact_synonym: aerosol-assisted chemical vapor deposition
id: CHMO:0001315

Axiom
annotated source: aerosol-assisted chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to one or more involatile precursors, suspended in a liquid–gas aerosol (generated ultrasonically), which react or decompose on the surface to produce a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atmospheric-pressure chemical vapour deposition
type: Class
subclass of: chemical vapour deposition
definition: A synthesis method where the substrate is exposed to one or more volatile precursors, at atmospheric pressure, which react or decompose on the surface to produce a deposit.
has_exact_synonym: APCVD
has_exact_synonym: atmospheric pressure CVD
has_exact_synonym: atmospheric pressure chemical vapor deposition
has_exact_synonym: atmospheric pressure chemical vapour deposition
has_exact_synonym: atmospheric-pressure CVD
has_exact_synonym: atmospheric-pressure chemical vapor deposition
id: CHMO:0001316

Axiom
annotated source: atmospheric-pressure chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to one or more volatile precursors, at atmospheric pressure, which react or decompose on the surface to produce a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atomic layer chemical vapour deposition
type: Class
subclass of: chemical vapour deposition
definition: A synthesis method where the substrate is exposed to one or more volatile precursors, which react or decompose on the surface to produce a monolayer deposit. The surface reaction is self-limiting resulting in a nanometre thickness of film.
has_exact_synonym: ALCVD
has_exact_synonym: atomic layer CVD
has_exact_synonym: atomic layer chemical vapor deposition
has_exact_synonym: atomic-layer CVD
has_exact_synonym: atomic-layer chemical vapor deposition
has_exact_synonym: atomic-layer chemical vapour deposition
id: CHMO:0001317

Axiom
annotated source: atomic layer chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to one or more volatile precursors, which react or decompose on the surface to produce a monolayer deposit. The surface reaction is self-limiting resulting in a nanometre thickness of film.
database_cross_reference: https://doi.org/10.1007/BF02697156

direct liquid injection chemical vapour deposition
type: Class
subclass of: chemical vapour deposition
definition: A synthesis method where the substrate is exposed to one or more liquid precursors, which react or decompose on the surface to produce a deposit.
has_exact_synonym: DLICVD
has_exact_synonym: direct liquid injection CVD
has_exact_synonym: direct liquid injection chemical vapor deposition
has_exact_synonym: direct-liquid-injection CVD
has_exact_synonym: direct-liquid-injection chemical vapor deposition
has_exact_synonym: direct-liquid-injection chemical vapour deposition
id: CHMO:0001318

Axiom
annotated source: direct liquid injection chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to one or more liquid precursors, which react or decompose on the surface to produce a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

hot wire chemical vapour deposition
type: Class
subclass of: chemical vapour deposition
definition: A synthesis method where the substrate is exposed to one or more volatile precursors, which react or decompose (catalysed by a hot filament) on the surface to produce a deposit.
has_exact_synonym: HFCVD
has_exact_synonym: HWCVD
has_exact_synonym: cat-CVD
has_exact_synonym: catalytic CVD
has_exact_synonym: catalytic chemical vapor deposition
has_exact_synonym: catalytic chemical vapour deposition
has_exact_synonym: hot filament CVD
has_exact_synonym: hot filament chemical vapor deposition
has_exact_synonym: hot filament chemical vapour deposition
has_exact_synonym: hot wire CVD
has_exact_synonym: hot wire chemical vapor deposition
id: CHMO:0001319

Axiom
annotated source: hot wire chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to one or more volatile precursors, which react or decompose (catalysed by a hot filament) on the surface to produce a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

hybrid physical–chemical vapour deposition
type: Class
subclass of: chemical vapour deposition
definition: A synthesis method that involves both the chemical decomposition of a precursor gas and the vaporization of a solid source e.g. the growth of MgB2 involves both diborane gas and solid Mg.
has_exact_synonym: HPCVD
has_exact_synonym: hybrid physical-chemical vapor deposition
has_exact_synonym: hybrid physical-chemical vapour deposition
id: CHMO:0001320

Axiom
annotated source: hybrid physical–chemical vapour deposition
annotated property: definition
annotated target: A synthesis method that involves both the chemical decomposition of a precursor gas and the vaporization of a solid source e.g. the growth of MgB2 involves both diborane gas and solid Mg.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser chemical vapour deposition
type: Class
subclass of: chemical vapour deposition
subclass of: Restriction
  on property: has participant
  some values from: OBI_0400064
definition: A synthesis method where a laser-heated substrate is exposed to one or more volatile precursors, which react or decompose on the surface to produce a deposit.
has_exact_synonym: LCVD
has_exact_synonym: laser CVD
has_exact_synonym: laser assisted CVD
has_exact_synonym: laser assisted chemical vapor deposition
has_exact_synonym: laser assisted chemical vapour deposition
has_exact_synonym: laser chemical vapor deposition
has_exact_synonym: laser induced CVD
has_exact_synonym: laser-assisted CVD
has_exact_synonym: laser-assisted chemical vapor deposition
has_exact_synonym: laser-assisted chemical vapour deposition
has_exact_synonym: laser-induced CVD
has_exact_synonym: laser-induced chemical vapor deposition
has_exact_synonym: laser-induced chemical vapour deposition
id: CHMO:0001321

Axiom
annotated source: laser chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where a laser-heated substrate is exposed to one or more volatile precursors, which react or decompose on the surface to produce a deposit.
database_cross_reference: ISBN:0121742318

low-pressure chemical vapour deposition
type: Class
subclass of: chemical vapour deposition
definition: A synthesis method where the substrate is exposed to one or more volatile precursors, at less than atmospheric pressure, which react or decompose on the surface to produce a deposit.
has_exact_synonym: LPCVD
has_exact_synonym: low pressure CVD
has_exact_synonym: low pressure chemical vapor deposition
has_exact_synonym: low pressure chemical vapour deposition
has_exact_synonym: low-pressure CVD
has_exact_synonym: low-pressure chemical vapor deposition
id: CHMO:0001322

Axiom
annotated source: low-pressure chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to one or more volatile precursors, at less than atmospheric pressure, which react or decompose on the surface to produce a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultrahigh vacuum chemical vapour deposition
type: Class
subclass of: low-pressure chemical vapour deposition
definition: A synthesis method where the substrate is exposed to one or more volatile precursors under ultrahigh vacuum (<10^{-6} Pa), which react or decompose on the surface to produce a deposit.
has_exact_synonym: UHV CVD
has_exact_synonym: UHVCVD
has_exact_synonym: ultra-high vacuum CVD
has_exact_synonym: ultra-high vacuum chemical vapor deposition
has_exact_synonym: ultra-high vacuum chemical vapour deposition
has_exact_synonym: ultra-high-vacuum CVD
has_exact_synonym: ultra-high-vacuum chemical vapor deposition
has_exact_synonym: ultra-high-vacuum chemical vapour deposition
has_exact_synonym: ultrahigh vacuum CVD
has_exact_synonym: ultrahigh vacuum chemical vapor deposition
has_exact_synonym: ultrahigh-vacuum CVD
has_exact_synonym: ultrahigh-vacuum chemical vapor deposition
id: CHMO:0001323

Axiom
annotated source: ultrahigh vacuum chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to one or more volatile precursors under ultrahigh vacuum (<10^{-6} Pa), which react or decompose on the surface to produce a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

metal–organic chemical vapour deposition
type: Class
subclass of: chemical vapour deposition
definition: A synthesis method where the substrate is exposed to volatile precursors (one of which is an organometallic compound) which react or decompose on the surface to produce a deposit.
has_exact_synonym: MOCVD
has_exact_synonym: OMCVD
has_exact_synonym: metal-organic chemical vapor deposition
has_exact_synonym: metal-organic chemical vapour deposition
has_exact_synonym: metalorganic CVD
has_exact_synonym: metalorganic chemical vapor deposition
has_exact_synonym: metalorganic chemical vapour deposition
has_exact_synonym: organometallic chemical vapor deposition
has_exact_synonym: organometallic chemical vapour deposition
id: CHMO:0001324

Axiom
annotated source: metal–organic chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to volatile precursors (one of which is an organometallic compound) which react or decompose on the surface to produce a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasma-assisted chemical vapour deposition
type: Class
subclass of: chemical vapour deposition
definition: A synthesis method where the substrate is exposed to one or more volatile precursors, in the presence of a plasma (a partially ionised gas, containing free electrons), which react or decompose on the surface to produce a deposit. The plasma enhances the rate of reaction on the substrate surface.
has_exact_synonym: PACVD
has_exact_synonym: PECVD
has_exact_synonym: plasma assisted CVD
has_exact_synonym: plasma assisted chemical vapor deposition
has_exact_synonym: plasma assisted chemical vapour deposition
has_exact_synonym: plasma enhanced CVD
has_exact_synonym: plasma-assisted CVD
has_exact_synonym: plasma-assisted chemical vapor deposition
has_exact_synonym: plasma-enhanced CVD
has_exact_synonym: plasma-enhanced chemical vapor deposition
has_exact_synonym: plasma-enhanced chemical vapour deposition
id: CHMO:0001325

Axiom
annotated source: plasma-assisted chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to one or more volatile precursors, in the presence of a plasma (a partially ionised gas, containing free electrons), which react or decompose on the surface to produce a deposit. The plasma enhances the rate of reaction on the substrate surface.
database_cross_reference: https://doi.org/10.1039/b816034a

microwave plasma-assisted chemical vapour deposition
type: Class
subclass of: plasma-assisted chemical vapour deposition
definition: A synthesis method where the substrate is exposed to one or more volatile precursors, in the presence of a microwave-induced plasma (a partially ionised gas containing free electrons), which react or decompose on the surface to produce a deposit. The plasma enhances the rate of reaction on the substrate surface.
has_exact_synonym: MPCVD
has_exact_synonym: microwave plasma assisted CVD
has_exact_synonym: microwave plasma enhanced CVD
has_exact_synonym: microwave plasma-assisted CVD
has_exact_synonym: microwave plasma-assisted chemical vapor deposition
has_exact_synonym: microwave plasma-enhanced CVD
id: CHMO:0001326

Axiom
annotated source: microwave plasma-assisted chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to one or more volatile precursors, in the presence of a microwave-induced plasma (a partially ionised gas containing free electrons), which react or decompose on the surface to produce a deposit. The plasma enhances the rate of reaction on the substrate surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

remote plasma-enhanced chemical vapour deposition
type: Class
subclass of: plasma-assisted chemical vapour deposition
definition: A synthesis method where the substrate is exposed to one or more volatile precursors which react or decompose in a plasma (a partially ionised gas, containing free electrons) and are then transferred to the surface to produce a deposit. The plasma enhances the rate of reaction.
has_exact_synonym: RPECVD
has_exact_synonym: remote plasma assisted chemical vapor deposition
has_exact_synonym: remote plasma assisted chemical vapour deposition
has_exact_synonym: remote plasma enhanced chemical vapor deposition
has_exact_synonym: remote plasma-assisted CVD
has_exact_synonym: remote plasma-enhanced CVD
has_exact_synonym: remote plasma-enhanced chemical vapor deposition
has_exact_synonym: remote plasma-enhanced chemical vapour deposition
id: CHMO:0001327

Axiom
annotated source: remote plasma-enhanced chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where the substrate is exposed to one or more volatile precursors which react or decompose in a plasma (a partially ionised gas, containing free electrons) and are then transferred to the surface to produce a deposit. The plasma enhances the rate of reaction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

rapid thermal chemical vapour deposition
type: Class
subclass of: CHMO_0002330
definition: A synthesis method where a rapidly heated substrate is exposed to one or more volatile precursors, which react or decompose on the surface to produce a deposit.
has_exact_synonym: RTCVD
has_exact_synonym: rapid thermal CVD
has_exact_synonym: rapid thermal chemical vapor deposition
id: CHMO:0001328

Axiom
annotated source: rapid thermal chemical vapour deposition
annotated property: definition
annotated target: A synthesis method where a rapidly heated substrate is exposed to one or more volatile precursors, which react or decompose on the surface to produce a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dry deposition
type: Class
subclass of: sample deposition
definition: The process of the settling of particles (atoms or molecules) from a gas or vapor onto a pre-existing surface, resulting in the growth of a new phase.
id: CHMO:0001329

Axiom
annotated source: dry deposition
annotated property: definition
annotated target: The process of the settling of particles (atoms or molecules) from a gas or vapor onto a pre-existing surface, resulting in the growth of a new phase.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrophoretic deposition
type: Class
subclass of: sample deposition
definition: Any synthesis process where colloidal particles suspended in a liquid medium migrate under the influence of an electric field and are deposited on an electrode.
has_exact_synonym: EPD
id: CHMO:0001330

Axiom
annotated source: electrophoretic deposition
annotated property: definition
annotated target: Any synthesis process where colloidal particles suspended in a liquid medium migrate under the influence of an electric field and are deposited on an electrode.
database_cross_reference: https://doi.org/10.1039/b208520h

electrochemical deposition
type: Class
subclass of: electrophoretic deposition
definition: A synthesis method in which a film of solid metal is deposited from a solution of ions onto an electrically conducting surface (an electrode). Three electrodes are required (working, counter and reference) and when sufficient current is passed through the solution, metal ions are reduced at the working electrode.
has_exact_synonym: cathodic electrodeposition
has_exact_synonym: electrocoating
has_exact_synonym: electrodeposition
has_exact_synonym: electroplating
id: CHMO:0001331

Axiom
annotated source: electrochemical deposition
annotated property: definition
annotated target: A synthesis method in which a film of solid metal is deposited from a solution of ions onto an electrically conducting surface (an electrode). Three electrodes are required (working, counter and reference) and when sufficient current is passed through the solution, metal ions are reduced at the working electrode.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photoelectrochemical deposition
type: Class
subclass of: electrochemical deposition
definition: A synthesis method in which a film of solid metal is deposited from a solution of ions onto an electrically conducting surface (an electrode). Three electrodes are required (working, counter and reference) and when sufficient current is passed through the solution, accompanied by irradiation with UV light, metal ions are reduced at the working electrode.
id: CHMO:0001332

Axiom
annotated source: photoelectrochemical deposition
annotated property: definition
annotated target: A synthesis method in which a film of solid metal is deposited from a solution of ions onto an electrically conducting surface (an electrode). Three electrodes are required (working, counter and reference) and when sufficient current is passed through the solution, accompanied by irradiation with UV light, metal ions are reduced at the working electrode.
database_cross_reference: https://doi.org/10.1039/b900623K

electroless metal deposition
type: Class
subclass of: chemical solution deposition
subclass of: metallisation
definition: A synthesis method in which a film of solid metal is deposited from a solution of ions onto an electrically conducting surface. No external power source is required, but a reductant is added to the solution to initiate the reduction of the metal ions.
id: CHMO:0001333

Axiom
annotated source: electroless metal deposition
annotated property: definition
annotated target: A synthesis method in which a film of solid metal is deposited from a solution of ions onto an electrically conducting surface. No external power source is required, but a reductant is added to the solution to initiate the reduction of the metal ions.
database_cross_reference: ISBN:1856174514

multi-metal deposition
type: Class
subclass of: electroless metal deposition
definition: A development method where the substrate is first immersed in a colloidal gold solution (containing negatively charged gold particles) at low pH. Gold subsequently deposits on any organic molecules containing postively charged groups at this pH. In the second step, the surface is treated with a solution containing silver acetate and hydroquinone which causes the reduction of silver ions, producing a silver deposit on the exisiting gold layer. multi-metal deposition is used to enhance latent fingermarks.
has_exact_synonym: MMD
has_exact_synonym: multi-metal-deposition
has_exact_synonym: multimetal deposition
id: CHMO:0001334

Axiom
annotated source: multi-metal deposition
annotated property: definition
annotated target: A development method where the substrate is first immersed in a colloidal gold solution (containing negatively charged gold particles) at low pH. Gold subsequently deposits on any organic molecules containing postively charged groups at this pH. In the second step, the surface is treated with a solution containing silver acetate and hydroquinone which causes the reduction of silver ions, producing a silver deposit on the exisiting gold layer. multi-metal deposition is used to enhance latent fingermarks.
database_cross_reference: ISBN:0415271754
database_cross_reference: https://doi.org/10.1016/j.forsciint.2006.12.009

single-metal deposition
type: Class
subclass of: electroless metal deposition
definition: A development method where the substrate is first immersed in a colloidal gold solution (containing negatively charged gold particles) at low pH. Gold subsequently deposits on any organic molecules containing postively charged groups at this pH. In the second step, the surface is treated with another solution containing gold chloride and hydroxylamine which causes the reduction of gold ion, producing a further gold deposit on the exisiting gold layer. Single-metal deposition is used to enhance latent fingermarks.
has_exact_synonym: SMD
id: CHMO:0001335

Axiom
annotated source: single-metal deposition
annotated property: definition
annotated target: A development method where the substrate is first immersed in a colloidal gold solution (containing negatively charged gold particles) at low pH. Gold subsequently deposits on any organic molecules containing postively charged groups at this pH. In the second step, the surface is treated with another solution containing gold chloride and hydroxylamine which causes the reduction of gold ion, producing a further gold deposit on the exisiting gold layer. Single-metal deposition is used to enhance latent fingermarks.
database_cross_reference: https://doi.org/10.1016/j.forsciint.2006.12.009

epitaxy
type: Class
subclass of: sample deposition
definition: A synthesis method which consists of depositing a monocrystalline film (from liquid or gaseous precursors) on a monocrystalline substrate.
id: CHMO:0001336

Axiom
annotated source: epitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing a monocrystalline film (from liquid or gaseous precursors) on a monocrystalline substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atomic layer epitaxy
type: Class
subclass of: epitaxy
definition: A synthesis method that consists of depositing alternating monolayers of two elements onto a substrate. The deposition is self-limiting and is completed when all available chemisorption sites are occupied. Film thickness is controlled by the number of precursor cycles.
has_exact_synonym: ALE
has_exact_synonym: atomic-layer epitaxy
id: CHMO:0001337

Axiom
annotated source: atomic layer epitaxy
annotated property: definition
annotated target: A synthesis method that consists of depositing alternating monolayers of two elements onto a substrate. The deposition is self-limiting and is completed when all available chemisorption sites are occupied. Film thickness is controlled by the number of precursor cycles.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

heteroepitaxy
type: Class
subclass of: epitaxy
definition: A synthesis method which consists of depositing a monocrystalline film (from liquid or gaseous precursors) of one substance, on a monocrystalline substrate of a different substance.
id: CHMO:0001338

Axiom
annotated source: heteroepitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing a monocrystalline film (from liquid or gaseous precursors) of one substance, on a monocrystalline substrate of a different substance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

homoepitaxy
type: Class
subclass of: epitaxy
definition: A synthesis method which consists of depositing a monocrystalline film (from liquid or gaseous precursors) on a monocrystalline substrate of the same substance.
id: CHMO:0001339

Axiom
annotated source: homoepitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing a monocrystalline film (from liquid or gaseous precursors) on a monocrystalline substrate of the same substance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid-phase epitaxy
type: Class
subclass of: epitaxy
definition: A synthesis method which consists of depositing a monocrystalline film (from liquid or melt precursors) on a monocrystalline substrate.
has_exact_synonym: LPE
has_exact_synonym: liquid phase epitaxy
id: CHMO:0001340

Axiom
annotated source: liquid-phase epitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing a monocrystalline film (from liquid or melt precursors) on a monocrystalline substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

molecular beam epitaxy
type: Class
subclass of: epitaxy
definition: A synthesis method which consists of depositing a monocrystalline film (from a molecular beam) on a monocrystalline substrate under high vacuum (<10^{-8} Pa). Molecular beam epitaxy is very slow, with a deposition rate of <1000 nm per hour.
has_exact_synonym: MBE
has_exact_synonym: molecular-beam epitaxy
id: CHMO:0001341

Axiom
annotated source: molecular beam epitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing a monocrystalline film (from a molecular beam) on a monocrystalline substrate under high vacuum (<10^{-8} Pa). Molecular beam epitaxy is very slow, with a deposition rate of <1000 nm per hour.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gas-source molecular beam epitaxy
type: Class
subclass of: molecular beam epitaxy
definition: A synthesis method which consists of depositing a monocrystalline film (from a molecular beam of reactive gases) on a monocrystalline substrate under high vacuum (<10^{-8} Pa).
has_exact_synonym: CBE
has_exact_synonym: chemical beam epitaxy
has_exact_synonym: chemical-beam epitaxy
has_exact_synonym: gas source MBE
has_exact_synonym: gas source molecular beam epitaxy
has_exact_synonym: gas-source MBE
id: CHMO:0001342

Axiom
annotated source: gas-source molecular beam epitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing a monocrystalline film (from a molecular beam of reactive gases) on a monocrystalline substrate under high vacuum (<10^{-8} Pa).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

metal–organic molecular beam epitaxy
type: Class
subclass of: molecular beam epitaxy
definition: A synthesis method which consists of depositing a monocrystalline film (from a molecular beam of organometallic precursors) on a monocrystalline substrate under high vacuum (<10^{-8} Pa).
has_exact_synonym: MOMBE
has_exact_synonym: metal-organic MBE
has_exact_synonym: metal-organic molecular beam epitaxy
id: CHMO:0001343

Axiom
annotated source: metal–organic molecular beam epitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing a monocrystalline film (from a molecular beam of organometallic precursors) on a monocrystalline substrate under high vacuum (<10^{-8} Pa).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

solid-source molecular beam epitaxy
type: Class
subclass of: molecular beam epitaxy
definition: A synthesis method which consists of depositing a monocrystalline film (from a beam of evapourated metal particles) on a monocrystalline substrate under high vacuum (<10^{-8} Pa).
has_exact_synonym: solid source MBE
has_exact_synonym: solid-source MBE
has_exact_synonym: solid-source molecular beam epitaxy
has_exact_synonym: solid-source molecular-beam epitaxy
id: CHMO:0001344

Axiom
annotated source: solid-source molecular beam epitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing a monocrystalline film (from a beam of evapourated metal particles) on a monocrystalline substrate under high vacuum (<10^{-8} Pa).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

solid-phase epitaxy
type: Class
subclass of: epitaxy
definition: A synthesis method which consists of depositing an amorphous film on a monocrystalline substrate, then heating the substrate to crystallise the film.
has_exact_synonym: solid phase epitaxy
has_related_synonym: SPE
id: CHMO:0001345

Axiom
annotated source: solid-phase epitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing an amorphous film on a monocrystalline substrate, then heating the substrate to crystallise the film.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: solid-phase epitaxy
annotated property: has_related_synonym
annotated target: SPE
has_synonym_type: Non-mining synonym

vapour-phase epitaxy
type: Class
subclass of: epitaxy
definition: A synthesis method which consists of depositing a monocrystalline film (from vapour-phase precursors) on a monocrystalline substrate.
has_exact_synonym: VPE
has_exact_synonym: vapor phase epitaxy
has_exact_synonym: vapor-phase epitaxy
has_exact_synonym: vapour phase epitaxy
has_exact_synonym: vapour-phase epitaxial growth
id: CHMO:0001346

Axiom
annotated source: vapour-phase epitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing a monocrystalline film (from vapour-phase precursors) on a monocrystalline substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

hydride vapour-phase epitaxy
type: Class
subclass of: vapour-phase epitaxy
definition: A synthesis method which consists of depositing a monocrystalline film, from vapour-phase precursors (in hydrogen or ammonia carrier gases), on a monocrystalline substrate.
has_exact_synonym: HVPE
has_exact_synonym: hydride vapor phase epitaxy
has_exact_synonym: hydride vapor-phase epitaxy
has_exact_synonym: hydride vapour phase epitaxy
id: CHMO:0001347

Axiom
annotated source: hydride vapour-phase epitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing a monocrystalline film, from vapour-phase precursors (in hydrogen or ammonia carrier gases), on a monocrystalline substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

metal–organic vapour-phase epitaxy
type: Class
subclass of: vapour-phase epitaxy
definition: A synthesis method which consists of depositing a monocrystalline film, from organometallic vapour-phase precursors, on a monocrystalline substrate.
has_exact_synonym: MOVPE
has_exact_synonym: OMVPE
has_exact_synonym: metal organic vapor phase epitaxy
has_exact_synonym: metal organic vapour phase epitaxy
has_exact_synonym: metal-organic vapor-phase epitaxy
has_exact_synonym: metal-organic vapour-phase epitaxy
has_exact_synonym: metalorganic vapor phase epitaxy
has_exact_synonym: metalorganic vapour phase epitaxy
has_exact_synonym: organometallic vapor phase epitaxy
has_exact_synonym: organometallic vapour phase epitaxy
id: CHMO:0001348

Axiom
annotated source: metal–organic vapour-phase epitaxy
annotated property: definition
annotated target: A synthesis method which consists of depositing a monocrystalline film, from organometallic vapour-phase precursors, on a monocrystalline substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

jet deposition
type: Class
subclass of: sample deposition
definition: A synthesis method where a flow of precursors is projected onto a surface, resulting in a deposit.
has_exact_synonym: JD
id: CHMO:0001349

Axiom
annotated source: jet deposition
annotated property: definition
annotated target: A synthesis method where a flow of precursors is projected onto a surface, resulting in a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

aerosol jet deposition
type: Class
subclass of: jet deposition
definition: A synthesis method where an aerosol containing precursors is projected onto a surface, resulting in a deposit.
has_exact_synonym: AJD
has_exact_synonym: aerosol JD
id: CHMO:0001350

Axiom
annotated source: aerosol jet deposition
annotated property: definition
annotated target: A synthesis method where an aerosol containing precursors is projected onto a surface, resulting in a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gas jet deposition
type: Class
subclass of: jet deposition
definition: A synthesis method where a flow of carrier gas containing vaporised precursors is projected onto a surface, resulting in a deposit.
has_exact_synonym: GJD
has_exact_synonym: JVD
has_exact_synonym: PJD
has_exact_synonym: VJD
has_exact_synonym: gas-jet deposition
has_exact_synonym: jet vapor deposition
has_exact_synonym: jet vapour deposition
has_exact_synonym: jet-vapor deposition
has_exact_synonym: jet-vapour deposition
has_exact_synonym: physical JD
has_exact_synonym: physical jet deposition
has_exact_synonym: physical-jet deposition
has_exact_synonym: vapor jet deposition
has_exact_synonym: vapor-jet deposition
has_exact_synonym: vapour jet deposition
has_exact_synonym: vapour-jet deposition
id: CHMO:0001351

Axiom
annotated source: gas jet deposition
annotated property: definition
annotated target: A synthesis method where a flow of carrier gas containing vaporised precursors is projected onto a surface, resulting in a deposit.
database_cross_reference: https://doi.org/10.1088/0256-307X/17/11/018

ultrasonic gas jet deposition
type: Class
subclass of: gas jet deposition
definition: A synthesis method where a flow of carrier gas (moving faster than the speed of sound) containing vaporised precursors is projected onto a surface, resulting in a deposit.
has_exact_synonym: ultrasonic GJD
has_exact_synonym: ultrasonic JVD
has_exact_synonym: ultrasonic VJD
has_exact_synonym: ultrasonic jet vapor deposition
has_exact_synonym: ultrasonic jet vapour deposition
has_exact_synonym: ultrasonic vapor jet deposition
has_exact_synonym: ultrasonic vapour jet deposition
id: CHMO:0001352

Axiom
annotated source: ultrasonic gas jet deposition
annotated property: definition
annotated target: A synthesis method where a flow of carrier gas (moving faster than the speed of sound) containing vaporised precursors is projected onto a surface, resulting in a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasma jet deposition
type: Class
subclass of: jet deposition
definition: A synthesis method where a plasma (a partially ionised gas containing free electrons) containing precursors is projected onto a surface, resulting in a deposit.
has_exact_synonym: plasma JD
id: CHMO:0001353

Axiom
annotated source: plasma jet deposition
annotated property: definition
annotated target: A synthesis method where a plasma (a partially ionised gas containing free electrons) containing precursors is projected onto a surface, resulting in a deposit.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

micropen lithography
type: Class
subclass of: sample deposition
definition: A synthesis method where a pattern or ink layer is deposited on a substrate using a liquid dispensed through a microsized conical nozzle. The movement of the 'micropen' is controlled by a computer program.
has_exact_synonym: micro-pen lithography
id: CHMO:0001354

Axiom
annotated source: micropen lithography
annotated property: definition
annotated target: A synthesis method where a pattern or ink layer is deposited on a substrate using a liquid dispensed through a microsized conical nozzle. The movement of the 'micropen' is controlled by a computer program.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photodeposition
type: Class
subclass of: sample deposition
definition: A synthesis technique where a monomer is irradiated with UV light, causing cross-linking and the deposition of a polymer film on a substrate.
id: CHMO:0001355

Axiom
annotated source: photodeposition
annotated property: definition
annotated target: A synthesis technique where a monomer is irradiated with UV light, causing cross-linking and the deposition of a polymer film on a substrate.
database_cross_reference: https://doi.org/10.1021/la981593i

physical vapour deposition
type: Class
subclass of: sample deposition
definition: A synthesis technique where vaporized molecules or atoms condense on a surface, forming a thin layer. The process is purely physical; no chemical reaction occurs at the surface.
has_exact_synonym: PVD
has_exact_synonym: physical vapor deposition
id: CHMO:0001356

Axiom
annotated source: physical vapour deposition
annotated property: definition
annotated target: A synthesis technique where vaporized molecules or atoms condense on a surface, forming a thin layer. The process is purely physical; no chemical reaction occurs at the surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cathodic arc deposition
type: Class
subclass of: physical vapour deposition
definition: A synthesis technique where an electric arc is used to vaporize material from a cathode target. The vaporized material then condenses on a substrate, forming a thin film.
has_exact_synonym: arc physical vapor deposition
has_exact_synonym: arc physical vapour deposition
has_exact_synonym: arc-PVD
has_exact_synonym: arc-physical vapor deposition
has_exact_synonym: arc-physical vapour deposition
id: CHMO:0001357

Axiom
annotated source: cathodic arc deposition
annotated property: definition
annotated target: A synthesis technique where an electric arc is used to vaporize material from a cathode target. The vaporized material then condenses on a substrate, forming a thin film.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron-beam-induced deposition
type: Class
subclass of: physical vapour deposition
definition: A synthesis method where an electron beam is used to decompose gaseous molecules leading to deposition of a solid on a nearby substrate.
has_exact_synonym: EB deposition
has_exact_synonym: EBD
has_exact_synonym: EBID
has_exact_synonym: electron beam deposition
has_exact_synonym: electron beam-induced deposition
has_exact_synonym: electron-beam deposition
id: CHMO:0001358

Axiom
annotated source: electron-beam-induced deposition
annotated property: definition
annotated target: A synthesis method where an electron beam is used to decompose gaseous molecules leading to deposition of a solid on a nearby substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion beam-induced deposition
type: Class
subclass of: physical vapour deposition
definition: A synthesis method where an ion beam (e.g. Ga+) is used to decompose gaseous molecules leading to deposition on a nearby substrate.
has_exact_synonym: FIBID
has_exact_synonym: IBID
has_exact_synonym: focused-ion-beam-induced deposition
has_exact_synonym: focussed-ion-beam-induced deposition
has_exact_synonym: ion beam induced deposition
has_exact_synonym: ion-beam-induced deposition
id: CHMO:0001359

Axiom
annotated source: ion beam-induced deposition
annotated property: definition
annotated target: A synthesis method where an ion beam (e.g. Ga+) is used to decompose gaseous molecules leading to deposition on a nearby substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermal evaporation
type: Class
subclass of: physical vapour deposition
definition: A synthesis technique where the material to be deposited is heated until evaporation in a vacuum (<10^{-4} Pa) and eventually deposits as a thin film by condensing on a (cold) substrate.
has_exact_synonym: TE
has_exact_synonym: evaporative deposition)
has_exact_synonym: filament evaporation
has_exact_synonym: thermal deposition
has_exact_synonym: vacuum condensation
has_exact_synonym: vacuum thermal evporation
id: CHMO:0001360

Axiom
annotated source: thermal evaporation
annotated property: definition
annotated target: A synthesis technique where the material to be deposited is heated until evaporation in a vacuum (<10^{-4} Pa) and eventually deposits as a thin film by condensing on a (cold) substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

metal evaporation
type: Class
subclass of: thermal evaporation
subclass of: metallisation
definition: A synthesis technique where the substrate is placed in a vacuum (<10^{-4} Pa) and a metal electrode (e.g. Au, Cr, Zn or Pt) is melted and evaporated by passing a current through it. When the metal atoms hit the (μch cooler) substrate they condense into nanoscale particles, forming a thin deposit on the surface.
has_exact_synonym: ME
has_exact_synonym: MET
has_exact_synonym: metal evaporation technique
has_exact_synonym: metal shadowing
id: CHMO:0001361

Axiom
annotated source: metal evaporation
annotated property: definition
annotated target: A synthesis technique where the substrate is placed in a vacuum (<10^{-4} Pa) and a metal electrode (e.g. Au, Cr, Zn or Pt) is melted and evaporated by passing a current through it. When the metal atoms hit the (μch cooler) substrate they condense into nanoscale particles, forming a thin deposit on the surface.
database_cross_reference: ISBN:0763701920

vacuum metal deposition
type: Class
subclass of: metal evaporation
definition: A development technique where the substrate is placed in a vacuum (10^{-4} Pa) and two metal electrodes are melted and evaporated (sequentionally) by passing a current through them. When the metal atoms hit the (μch cooler) substrate they condense into nanoscale particles, forming a thin deposit on the surface. When vacuum metal deposition is used to enhance latent fingermarks on polymer surfaces, a Au layer is applied first, followed by a μch thicker Zn layer (which does not deposit on the fingermark ridges).
has_exact_synonym: VMD
has_exact_synonym: vacuum-metal deposition
id: CHMO:0001362

Axiom
annotated source: vacuum metal deposition
annotated property: definition
annotated target: A development technique where the substrate is placed in a vacuum (10^{-4} Pa) and two metal electrodes are melted and evaporated (sequentionally) by passing a current through them. When the metal atoms hit the (μch cooler) substrate they condense into nanoscale particles, forming a thin deposit on the surface. When vacuum metal deposition is used to enhance latent fingermarks on polymer surfaces, a Au layer is applied first, followed by a μch thicker Zn layer (which does not deposit on the fingermark ridges).
database_cross_reference: https://doi.org/10.1016/j.forsciint.2006.01.012

pulsed laser deposition
type: Class
subclass of: physical vapour deposition
definition: A synthesis technique where a high-power pulsed laser beam is focused (inside a vacuum chamber) onto a target of the desired composition. Material is then vaporized from the target ('ablation') and deposited as a thin film on a substrate facing the target.
has_exact_synonym: PLA deposition
has_exact_synonym: PLD
has_exact_synonym: laser ablation growth
has_exact_synonym: pulsed laser ablation deposition
has_exact_synonym: pulsed-laser ablation deposition
has_exact_synonym: pulsed-laser deposition
id: CHMO:0001363

Axiom
annotated source: pulsed laser deposition
annotated property: definition
annotated target: A synthesis technique where a high-power pulsed laser beam is focused (inside a vacuum chamber) onto a target of the desired composition. Material is then vaporized from the target ('ablation') and deposited as a thin film on a substrate facing the target.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sputter deposition
type: Class
subclass of: physical vapour deposition
definition: A synthesis technique where a solid target is bombarded with electrons or energetic ions (e.g. Ar+) causing atoms to be ejected ('sputtering'). The ejected atoms then deposit, as a thin-film, on a substrate.
has_exact_synonym: sputter coating
has_exact_synonym: sputtering
id: CHMO:0001364

Axiom
annotated source: sputter deposition
annotated property: definition
annotated target: A synthesis technique where a solid target is bombarded with electrons or energetic ions (e.g. Ar+) causing atoms to be ejected ('sputtering'). The ejected atoms then deposit, as a thin-film, on a substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

barrel sputter deposition
type: Class
subclass of: sputter deposition
definition: Sputter deposition where the substrate is held in a barrel which is swung from side-to-side to ensure even deposition.
has_exact_synonym: barrel sputtering
has_exact_synonym: barrel-sputtering
id: CHMO:0001365

Axiom
annotated source: barrel sputter deposition
annotated property: definition
annotated target: Sputter deposition where the substrate is held in a barrel which is swung from side-to-side to ensure even deposition.
database_cross_reference: https://doi.org/10.1039/b817740f

ion-assisted deposition
type: Class
subclass of: sputter deposition
definition: Sputter deposition where a secondary ion beam is then used to remove any partially bound atoms from the substrate surface.
has_exact_synonym: IAD
has_exact_synonym: IBAD
has_exact_synonym: ion beam assisted deposition
has_exact_synonym: ion-beam-assisted deposition
id: CHMO:0001366

Axiom
annotated source: ion-assisted deposition
annotated property: definition
annotated target: Sputter deposition where a secondary ion beam is then used to remove any partially bound atoms from the substrate surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion-beam sputter deposition
type: Class
subclass of: sputter deposition
subclass of: Restriction
  on property: has participant
  some values from: ion source
definition: Sputter deposition where the energetic ions come from an external ion source, which generates a focused ion beam.
has_exact_synonym: ion-assisted sputtering
has_exact_synonym: ion-beam sputtering
has_exact_synonym: ion-beam-assisted sputtering
has_related_synonym: IBS
id: CHMO:0001367

Axiom
annotated source: ion-beam sputter deposition
annotated property: definition
annotated target: Sputter deposition where the energetic ions come from an external ion source, which generates a focused ion beam.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

magnetron sputter deposition
type: Class
equivalent class: Class
  intersection of: sputter deposition
  intersection of: Restriction
    on property: has participant
    some values from: CHMO_0002896
subclass of: sputter deposition
subclass of: Restriction
  on property: has participant
  some values from: CHMO_0002896
definition: Sputter deposition where the ion source is a magnetron. The ejected atoms then deposit, as a thin-film, on a substrate.
has_exact_synonym: magnetron sputtering
id: CHMO:0001368

Axiom
annotated source: magnetron sputter deposition
annotated property: definition
annotated target: Sputter deposition where the ion source is a magnetron. The ejected atoms then deposit, as a thin-film, on a substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high power impulse magnetron sputter deposition
type: Class
subclass of: sputter deposition
definition: Magnetron sputter deposition where the ionisation process uses extremely high power densities of the order of kW cm-2 in short pulses.
has_exact_synonym: HIPIMS
has_exact_synonym: HPPMS
has_exact_synonym: high impact power magnetron sputter deposition
has_exact_synonym: high impact power magnetron sputtering
has_exact_synonym: high power impulse magnetron sputter deposition
has_exact_synonym: high power impulse magnetron sputtering
has_exact_synonym: high power pulsed magnetron sputter deposition
has_exact_synonym: high power pulsed magnetron sputtering
id: CHMO:0001369

Axiom
annotated source: high power impulse magnetron sputter deposition
annotated property: definition
annotated target: Magnetron sputter deposition where the ionisation process uses extremely high power densities of the order of kW cm-2 in short pulses.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

radio frequency sputter deposition
type: Class
subclass of: sputter deposition
definition: A synthesis technique where a solid target is bombarded with energetic ions (e.g. Ar+) generated in a magnetron (a device that uses electrical and magnetic fields to generate heat) causing atoms to be ejected ('sputtering'). The ejected atoms then deposit, as a thin-film, on a substrate. The sign of the anode-cathode bias is varied at a high rate to avoid charge build-up on insulating targets.
has_exact_synonym: RF sputter deposition
has_exact_synonym: RF sputtering
id: CHMO:0001370

Axiom
annotated source: radio frequency sputter deposition
annotated property: definition
annotated target: A synthesis technique where a solid target is bombarded with energetic ions (e.g. Ar+) generated in a magnetron (a device that uses electrical and magnetic fields to generate heat) causing atoms to be ejected ('sputtering'). The ejected atoms then deposit, as a thin-film, on a substrate. The sign of the anode-cathode bias is varied at a high rate to avoid charge build-up on insulating targets.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasma sputter deposition
type: Class
subclass of: sputter deposition
definition: A synthesis technique where a solid target is bombarded with energetic ions (e.g. Ar+) causing atoms to be ejected ('sputtering'). The ejected atoms then deposit, as a thin-film, on a substrate. Ionisation of the neutral gas atoms requires a plasma (a partially ionised gas containing free electrons) source to be generated by passing an electrical discharge through the chamber, with the target acting as the cathode.
has_exact_synonym: plasma sputter coating
has_exact_synonym: plasma sputtering
id: CHMO:0001371

Axiom
annotated source: plasma sputter deposition
annotated property: definition
annotated target: A synthesis technique where a solid target is bombarded with energetic ions (e.g. Ar+) causing atoms to be ejected ('sputtering'). The ejected atoms then deposit, as a thin-film, on a substrate. Ionisation of the neutral gas atoms requires a plasma (a partially ionised gas containing free electrons) source to be generated by passing an electrical discharge through the chamber, with the target acting as the cathode.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-target-utilization sputter deposition
type: Class
subclass of: plasma sputter deposition
definition: A synthesis technique where a solid target is bombarded with energetic ions (e.g. Ar+) causing atoms to be ejected ('sputtering'). The ejected atoms then deposit, as a thin-film, on a substrate. Ionisation of the neutral gas atoms requires an external plasma (a partially ionised gas containing free electrons) source, which generates an ion beam.
has_exact_synonym: high-target-utilization sputtering
id: CHMO:0001372

Axiom
annotated source: high-target-utilization sputter deposition
annotated property: definition
annotated target: A synthesis technique where a solid target is bombarded with energetic ions (e.g. Ar+) causing atoms to be ejected ('sputtering'). The ejected atoms then deposit, as a thin-film, on a substrate. Ionisation of the neutral gas atoms requires an external plasma (a partially ionised gas containing free electrons) source, which generates an ion beam.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reactive sputter deposition
type: Class
subclass of: sputter deposition
definition: A synthesis technique where a solid target is bombarded with energetic ions (e.g. Ar+) causing atoms to be ejected ('sputtering'). The ejected atoms then react with a gas that is introduced into the chamber and the products deposit, as a thin-film, on a substrate.
has_exact_synonym: reactive sputtering
id: CHMO:0001373

Axiom
annotated source: reactive sputter deposition
annotated property: definition
annotated target: A synthesis technique where a solid target is bombarded with energetic ions (e.g. Ar+) causing atoms to be ejected ('sputtering'). The ejected atoms then react with a gas that is introduced into the chamber and the products deposit, as a thin-film, on a substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reactive spray deposition
type: Class
subclass of: sample deposition
definition: A synthesis technique where a metal-containing precursor, dissolved in a solvent, is atomised and ignited. During combustion the flame is directed at the substrate resulting in the deposition of a thin layer of metal.
has_exact_synonym: RSD
has_exact_synonym: flame-assisted deposition
id: CHMO:0001374

Axiom
annotated source: reactive spray deposition
annotated property: definition
annotated target: A synthesis technique where a metal-containing precursor, dissolved in a solvent, is atomised and ignited. During combustion the flame is directed at the substrate resulting in the deposition of a thin layer of metal.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

supercritical spray deposition
type: Class
subclass of: sample deposition
definition: A synthesis method where a solid material is dissolved in a supercritical fluid (at elevated pressure) which is forced through a small orifice into a region of relatively low pressure. This produces a molecular spray which is directed against a substrate where it deposits as a thin film.
has_exact_synonym: supercritical fluid molecular spray film deposition
id: CHMO:0001375

Axiom
annotated source: supercritical spray deposition
annotated property: definition
annotated target: A synthesis method where a solid material is dissolved in a supercritical fluid (at elevated pressure) which is forced through a small orifice into a region of relatively low pressure. This produces a molecular spray which is directed against a substrate where it deposits as a thin film.
database_cross_reference: USPatent:4582731

thin-film deposition
type: Class
subclass of: sample deposition
definition: Any technique for depositing a thin film of material onto a substrate or onto previously deposited layers.
has_exact_synonym: thin film deposition
id: CHMO:0001376

Axiom
annotated source: thin-film deposition
annotated property: definition
annotated target: Any technique for depositing a thin film of material onto a substrate or onto previously deposited layers.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

hydrothermal synthesis
type: Class
subclass of: synthesis method
definition: A synthesis method for growing single crystals from an aqueous solution in an autoclave (a thick-walled steel vessel) at high temperature (400 °C) and pressure.
has_exact_synonym: hydrothermal method
has_exact_synonym: hydrothermal process
has_exact_synonym: hydrothermal reaction
id: CHMO:0001377

Axiom
annotated source: hydrothermal synthesis
annotated property: definition
annotated target: A synthesis method for growing single crystals from an aqueous solution in an autoclave (a thick-walled steel vessel) at high temperature (400 °C) and pressure.
database_cross_reference: ISBN:0387462708

infiltration
type: Class
subclass of: synthesis method
definition: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, a liquid or vapor.
id: CHMO:0001378

Axiom
annotated source: infiltration
annotated property: definition
annotated target: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, a liquid or vapor.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

chemical vapour infiltration
type: Class
subclass of: infiltration
definition: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, a vapour.
has_exact_synonym: CVI
id: CHMO:0001379

Axiom
annotated source: chemical vapour infiltration
annotated property: definition
annotated target: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, a vapour.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

temperature-gradient chemical vapour infiltration
type: Class
subclass of: chemical vapour infiltration
definition: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from a vapour, accelerated by a temperature gradient.
has_exact_synonym: TG-CVI
has_exact_synonym: temperature gradient CVI
has_exact_synonym: temperature gradient chemical vapour infiltration
has_exact_synonym: temperature-gradient CVI
id: CHMO:0001380

Axiom
annotated source: temperature-gradient chemical vapour infiltration
annotated property: definition
annotated target: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from a vapour, accelerated by a temperature gradient.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

forced-flow chemical vapour infiltration
type: Class
subclass of: chemical vapour infiltration
definition: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from a vapour held at high pressure.
has_exact_synonym: forced-flow CVI
id: CHMO:0001381

Axiom
annotated source: forced-flow chemical vapour infiltration
annotated property: definition
annotated target: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from a vapour held at high pressure.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pressure-pulsed chemical vapour infiltration
type: Class
subclass of: chemical vapour infiltration
definition: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, a vapour which is applied as a series of high pressure pulses. This results in a multilayer structure.
has_exact_synonym: P-CVI
has_exact_synonym: pressure pulsed CVI
has_exact_synonym: pressure-pulsed CVI
id: CHMO:0001382

Axiom
annotated source: pressure-pulsed chemical vapour infiltration
annotated property: definition
annotated target: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, a vapour which is applied as a series of high pressure pulses. This results in a multilayer structure.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gas-phase infiltration
type: Class
subclass of: infiltration
definition: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, a gas.
id: CHMO:0001383

Axiom
annotated source: gas-phase infiltration
annotated property: definition
annotated target: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, a gas.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid polymer infiltration
type: Class
subclass of: infiltration
definition: The process of filling in the pores of a material (e.g. a ceramic) by reaction with polymer precursors.
has_exact_synonym: LPI
has_exact_synonym: PIP
has_exact_synonym: polymer infiltration and pyrolysis
id: CHMO:0001384

Axiom
annotated source: liquid polymer infiltration
annotated property: definition
annotated target: The process of filling in the pores of a material (e.g. a ceramic) by reaction with polymer precursors.
database_cross_reference: ISBN:402081332

liquid-phase infiltration
type: Class
subclass of: infiltration
definition: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, a liquid.
has_exact_synonym: melt infiltration
id: CHMO:0001385

Axiom
annotated source: liquid-phase infiltration
annotated property: definition
annotated target: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, a liquid.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid silicon infiltration
type: Class
subclass of: liquid-phase infiltration
definition: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, liquid silicon.
id: CHMO:0001386

Axiom
annotated source: liquid silicon infiltration
annotated property: definition
annotated target: The process of filling in the pores of a material (e.g. a ceramic) by reaction with, or deposition from, liquid silicon.
database_cross_reference: ISBN:402081332

ionothermal synthesis
type: Class
subclass of: synthesis method
definition: A synthesis method for growing single crystals from an ionic liquid in an autoclave (a thick-walled steel vessel) at high temperature (400 °C) and pressure.
id: CHMO:0001387

Axiom
annotated source: ionothermal synthesis
annotated property: definition
annotated target: A synthesis method for growing single crystals from an ionic liquid in an autoclave (a thick-walled steel vessel) at high temperature (400 °C) and pressure.
database_cross_reference: https://doi.org/10.1039/b513458g

lithography
type: Class
subclass of: patterning
definition: Any synthesis technique involving the transfer of a pattern to a material (a 'resist') by selective exposure to a radiation source (e.g. light or X-rays) or to a beam of charged particles. Upon irradiation, the material experiences a change in its physical properties. Excess material is then removed, by a liquid 'developer' or an etching process.
has_exact_synonym: lithographic patterning
id: CHMO:0001388

Axiom
annotated source: lithography
annotated property: definition
annotated target: Any synthesis technique involving the transfer of a pattern to a material (a 'resist') by selective exposure to a radiation source (e.g. light or X-rays) or to a beam of charged particles. Upon irradiation, the material experiences a change in its physical properties. Excess material is then removed, by a liquid 'developer' or an etching process.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

colloidal lithography
type: Class
subclass of: lithography
definition: Any synthesis technique involving the transfer of a pattern to a material (a 'resist') by exposure to a radiation source (e.g. light or X-rays) or to a beam of charged particles through a mask composed of a close-packed colloidal array. Upon irradiation, the material experiences a change in its physical properties. Excess material is then removed, by a liquid 'developer' or an etching process.
id: CHMO:0001389

Axiom
annotated source: colloidal lithography
annotated property: definition
annotated target: Any synthesis technique involving the transfer of a pattern to a material (a 'resist') by exposure to a radiation source (e.g. light or X-rays) or to a beam of charged particles through a mask composed of a close-packed colloidal array. Upon irradiation, the material experiences a change in its physical properties. Excess material is then removed, by a liquid 'developer' or an etching process.
database_cross_reference: https://doi.org/10.1021/ja0319083

microlithography
type: Class
subclass of: lithography
definition: Any synthesis technique involving the transfer of a microsized pattern to a material (a 'resist') by selective exposure to a radiation source (e.g. light or X-rays) or to a beam of charged particles. Upon irradiation, the material experiences a change in its physical properties which changes its response to a developer solution (making it either soluble or insoluble). The desired pattern is then obtained by removing any excess resist with the developer.
has_alternative_id: CHMO:0001412
id: CHMO:0001390

Axiom
annotated source: microlithography
annotated property: definition
annotated target: Any synthesis technique involving the transfer of a microsized pattern to a material (a 'resist') by selective exposure to a radiation source (e.g. light or X-rays) or to a beam of charged particles. Upon irradiation, the material experiences a change in its physical properties which changes its response to a developer solution (making it either soluble or insoluble). The desired pattern is then obtained by removing any excess resist with the developer.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nanolithography
type: Class
subclass of: lithography
definition: Any synthesis technique involving the transfer of a nanosized pattern to a material.
id: CHMO:0001391

Axiom
annotated source: nanolithography
annotated property: definition
annotated target: Any synthesis technique involving the transfer of a nanosized pattern to a material.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nanoimprint lithography
type: Class
subclass of: nanolithography
definition: A synthesis technique that uses mechanical deformation to transfer a pattern to a substrate. A solution of resist (a polymer) is deposited on the substrate by spin coating. A mould containing the desired (nanosized) pattern on its surface is then pressed into the resist and any residual resist in the cast area is removed by an anisotropic etching process such as reactive ion etching.
has_exact_synonym: NIL
has_exact_synonym: nano-imprinting lithography
has_exact_synonym: nanoimprinting lithography
id: CHMO:0001392

Axiom
annotated source: nanoimprint lithography
annotated property: definition
annotated target: A synthesis technique that uses mechanical deformation to transfer a pattern to a substrate. A solution of resist (a polymer) is deposited on the substrate by spin coating. A mould containing the desired (nanosized) pattern on its surface is then pressed into the resist and any residual resist in the cast area is removed by an anisotropic etching process such as reactive ion etching.
database_cross_reference: https://doi.org/10.1116/1.588605

electrochemical nanoimprint lithography
type: Class
subclass of: nanoimprint lithography
definition: A synthesis technique that uses an electrochemical reaction to transfer a pattern to a substrate. A superionic conductor (e.g. Ag2S) stamp containing the desired (nanosized) pattern on its surface is pressed onto a metal substrate. When a voltage is applied across the substrate and stamp, metal ions move from the substrate to the stamp leaving behind the complementary pattern.
has_exact_synonym: electrochemical nanoimprinting
has_exact_synonym: superionic electrochemical nanoimprinting
id: CHMO:0001393

Axiom
annotated source: electrochemical nanoimprint lithography
annotated property: definition
annotated target: A synthesis technique that uses an electrochemical reaction to transfer a pattern to a substrate. A superionic conductor (e.g. Ag2S) stamp containing the desired (nanosized) pattern on its surface is pressed onto a metal substrate. When a voltage is applied across the substrate and stamp, metal ions move from the substrate to the stamp leaving behind the complementary pattern.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser-assisted direct imprint lithography
type: Class
subclass of: nanoimprint lithography
definition: A synthesis technique that uses mechanical deformation to transfer a pattern to a substrate. A solution of photosensitive resist (a polymer) is deposited on a silicon substrate by spin coating. A transparent stamp (e.g. quartz) containing the desired (nanosized) pattern on its surface is then pressed into the resist and a single laser pulse (XeCl excimer laser) is applied to melt the top layer of silicon. The molten silicon flows into the pattern then rapidly solidifies.
has_exact_synonym: LADI
has_exact_synonym: laser assisted direct imprint
has_exact_synonym: laser assisted direct imprint lithography
has_exact_synonym: laser assisted direct imprinting
has_exact_synonym: laser-assisted direct imprint
has_exact_synonym: laser-assisted direct imprinting
id: CHMO:0001394

Axiom
annotated source: laser-assisted direct imprint lithography
annotated property: definition
annotated target: A synthesis technique that uses mechanical deformation to transfer a pattern to a substrate. A solution of photosensitive resist (a polymer) is deposited on a silicon substrate by spin coating. A transparent stamp (e.g. quartz) containing the desired (nanosized) pattern on its surface is then pressed into the resist and a single laser pulse (XeCl excimer laser) is applied to melt the top layer of silicon. The molten silicon flows into the pattern then rapidly solidifies.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermoplastic nanoimprint lithography
type: Class
subclass of: nanoimprint lithography
definition: A synthesis technique that uses mechanical deformation to transfer a pattern to a substrate. A solution of resist (a thermoplastic polymer) is deposited on the substrate by spin coating. A mould containing the desired (nanosized) pattern on its surface is then pressed into the resist, whilst both the substrate and mould are heated to the glass transition temperature of the polymer. The resist is then cooled and any residual resist in the cast area is removed by an anisotropic etching process such as reactive ion etching.
has_exact_synonym: T-NIL
id: CHMO:0001395

Axiom
annotated source: thermoplastic nanoimprint lithography
annotated property: definition
annotated target: A synthesis technique that uses mechanical deformation to transfer a pattern to a substrate. A solution of resist (a thermoplastic polymer) is deposited on the substrate by spin coating. A mould containing the desired (nanosized) pattern on its surface is then pressed into the resist, whilst both the substrate and mould are heated to the glass transition temperature of the polymer. The resist is then cooled and any residual resist in the cast area is removed by an anisotropic etching process such as reactive ion etching.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

lithographically induced self-assembly
type: Class
subclass of: thermoplastic nanoimprint lithography
definition: A synthesis technique that uses mechanical deformation to transfer a pattern to a substrate. A solution of resist (a thermoplastic polymer) is deposited on the substrate by spin coating. A mould containing the desired (nanosized) pattern on its surface is then held above the resist, whilst both the substrate and mould are heated to the glass transition temperature of the polymer. The resist is then cooled and any residual resist in the cast area is removed by an anisotropic etching process such as reactive ion etching. During the heat–cool cycle the initially flat polymer film self-assembles into periodic supramolecular pillar arrays.
has_exact_synonym: LISA
has_exact_synonym: lithographically-induced self-assembly
id: CHMO:0001396

Axiom
annotated source: lithographically induced self-assembly
annotated property: definition
annotated target: A synthesis technique that uses mechanical deformation to transfer a pattern to a substrate. A solution of resist (a thermoplastic polymer) is deposited on the substrate by spin coating. A mould containing the desired (nanosized) pattern on its surface is then held above the resist, whilst both the substrate and mould are heated to the glass transition temperature of the polymer. The resist is then cooled and any residual resist in the cast area is removed by an anisotropic etching process such as reactive ion etching. During the heat–cool cycle the initially flat polymer film self-assembles into periodic supramolecular pillar arrays.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

roller nanoimprint lithography
type: Class
subclass of: thermoplastic nanoimprint lithography
definition: A synthesis technique that uses mechanical deformation to transfer a pattern to a substrate. A solution of resist (a thermoplastic polymer) is deposited on the substrate by spin coating. A stamp containing the desired (nanosized) pattern on its surface is placed on the substrate. A roller, heated to the glass transition temperature of the resist, is then used to press the stamp into the resist. The resist is cooled and any residual resist in the cast area is removed by an anisotropic etching process such as reactive ion etching.
id: CHMO:0001397

Axiom
annotated source: roller nanoimprint lithography
annotated property: definition
annotated target: A synthesis technique that uses mechanical deformation to transfer a pattern to a substrate. A solution of resist (a thermoplastic polymer) is deposited on the substrate by spin coating. A stamp containing the desired (nanosized) pattern on its surface is placed on the substrate. A roller, heated to the glass transition temperature of the resist, is then used to press the stamp into the resist. The resist is cooled and any residual resist in the cast area is removed by an anisotropic etching process such as reactive ion etching.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photo nanoimprint lithography
type: Class
subclass of: nanoimprint lithography
definition: A synthesis technique that uses mechanical deformation and cross-linking to transfer a pattern to a substrate. A solution of photosensitive resist (a polymer) is deposited on the substrate by spin coating. A transparent stamp (e.g. fused silica) containing the desired (nanosized) pattern on its surface is then pressed into the resist, which is exposed to UV light. Any unexposed areas of polymer are removed by reactive ion etching.
has_exact_synonym: P-NIL
id: CHMO:0001398

Axiom
annotated source: photo nanoimprint lithography
annotated property: definition
annotated target: A synthesis technique that uses mechanical deformation and cross-linking to transfer a pattern to a substrate. A solution of photosensitive resist (a polymer) is deposited on the substrate by spin coating. A transparent stamp (e.g. fused silica) containing the desired (nanosized) pattern on its surface is then pressed into the resist, which is exposed to UV light. Any unexposed areas of polymer are removed by reactive ion etching.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

step-and-flash imprint lithography
type: Class
subclass of: photo nanoimprint lithography
definition: A synthesis technique that uses mechanical deformation and cross-linking to transfer a pattern to a substrate. A solution of photosensitive organosilicon resist (a polymer) is deposited on the substrate by spin coating. A transparent stamp (e.g. quartz) containing the desired (nanosized) pattern on its surface is then pressed into the resist, which is exposed to UV light. Any unexposed areas of polymer are removed by reactive ion etching.
has_exact_synonym: SFIL
has_exact_synonym: step and flash imprint lithography
id: CHMO:0001399

Axiom
annotated source: step-and-flash imprint lithography
annotated property: definition
annotated target: A synthesis technique that uses mechanical deformation and cross-linking to transfer a pattern to a substrate. A solution of photosensitive organosilicon resist (a polymer) is deposited on the substrate by spin coating. A transparent stamp (e.g. quartz) containing the desired (nanosized) pattern on its surface is then pressed into the resist, which is exposed to UV light. Any unexposed areas of polymer are removed by reactive ion etching.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

particle-beam lithography
type: Class
subclass of: lithography
definition: A type of lithography where electrons or ions are used to generate pattern, which is transferred to a resist.
id: CHMO:0001400

Axiom
annotated source: particle-beam lithography
annotated property: definition
annotated target: A type of lithography where electrons or ions are used to generate pattern, which is transferred to a resist.
database_cross_reference: ISBN:0824790243

electron-beam lithography
type: Class
subclass of: particle-beam lithography
definition: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of electrons (10–20 keV) is scanned across it in a patterned fashion. The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing'). The electron beam can be focused using either electric or magnetic fields.
has_exact_synonym: EB lithography
has_exact_synonym: EBDW
has_exact_synonym: EBL
has_exact_synonym: e-beam lithography
has_exact_synonym: e-beam patterning
has_exact_synonym: electron beam (EB) lithography
has_exact_synonym: electron beam lithography
has_exact_synonym: electron beam patterning
has_exact_synonym: electron-beam direct-write lithography
has_exact_synonym: electron-beam patterning
has_related_synonym: EPL
id: CHMO:0001401

Axiom
annotated source: electron-beam lithography
annotated property: definition
annotated target: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of electrons (10–20 keV) is scanned across it in a patterned fashion. The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing'). The electron beam can be focused using either electric or magnetic fields.
database_cross_reference: ISBN:0824790243

low-energy electron-beam lithography
type: Class
subclass of: electron-beam lithography
definition: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist') and a beam of electrons (1 keV) is scanned across it in a patterned fashion. The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing'). The electron beam can be focused using either electric or magnetic fields.
has_exact_synonym: LEEB
has_exact_synonym: LEEBI
has_exact_synonym: LEEBL
has_exact_synonym: LVEBL
has_exact_synonym: low energy electron beam irradiation
has_exact_synonym: low energy electron-beam irradiation
has_exact_synonym: low-energy electron-beam irradiation
has_exact_synonym: low-voltage electron beam lithography
has_exact_synonym: low-voltage energy beam lithography
id: CHMO:0001402

Axiom
annotated source: low-energy electron-beam lithography
annotated property: definition
annotated target: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist') and a beam of electrons (1 keV) is scanned across it in a patterned fashion. The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing'). The electron beam can be focused using either electric or magnetic fields.
database_cross_reference: https://doi.org/10.1016/S0167-9317(03)00164-3

low-energy e-beam proximity lithography
type: Class
subclass of: electron-beam lithography
definition: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of moderately low energy electrons (2 keV) is scanned across a patterned mask (held up to 50 μm from the substrate surface). The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing').
has_exact_synonym: LEEPL
has_exact_synonym: e-beam proximity lithography
has_exact_synonym: ebeam proximity lithography
has_exact_synonym: electron-beam proximity lithography
id: CHMO:0001403

Axiom
annotated source: low-energy e-beam proximity lithography
annotated property: definition
annotated target: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of moderately low energy electrons (2 keV) is scanned across a patterned mask (held up to 50 μm from the substrate surface). The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing').
database_cross_reference: ISBN:0824790243

electron-beam projection lithography
type: Class
subclass of: electron-beam lithography
definition: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of electrons (100 keV) is scanned across a patterned mask. The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing'). The electron beam can be focused using either electric or magnetic fields.
has_exact_synonym: EPL
has_exact_synonym: e-beam projection lithography
has_exact_synonym: ebeam projection lithography
has_exact_synonym: electron projection lithography
has_exact_synonym: electron-projection lithography
id: CHMO:0001404

Axiom
annotated source: electron-beam projection lithography
annotated property: definition
annotated target: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of electrons (100 keV) is scanned across a patterned mask. The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing'). The electron beam can be focused using either electric or magnetic fields.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

projection reduction exposure with variable axis immersion lense
type: Class
subclass of: electron-beam projection lithography
definition: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of electrons (100 keV) is scanned across a patterned mask. The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing'). The lens system used to focus the electron beam has a 4-times magnification and a 250 μm2 exposure field, and was developed by IBM and Nikon.
has_exact_synonym: PREVAIL
id: CHMO:0001405

Axiom
annotated source: projection reduction exposure with variable axis immersion lense
annotated property: definition
annotated target: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of electrons (100 keV) is scanned across a patterned mask. The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing'). The lens system used to focus the electron beam has a 4-times magnification and a 250 μm2 exposure field, and was developed by IBM and Nikon.
database_cross_reference: ISBN:0824790243

scattering with angular limitation projection electron-beam lithography
type: Class
subclass of: electron-beam lithography
definition: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of electrons (100 keV) is scanned across an ultrathin (<150 nm thickness) low-atomic-number patterned mask. Many of the electrons are scattered by the mask, so the image is formed only by those electrons that pass through the membrane without scattering. The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing').
has_exact_synonym: SCALPEL
id: CHMO:0001406

Axiom
annotated source: scattering with angular limitation projection electron-beam lithography
annotated property: definition
annotated target: A synthesis technique that uses electrons to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of electrons (100 keV) is scanned across an ultrathin (<150 nm thickness) low-atomic-number patterned mask. Many of the electrons are scattered by the mask, so the image is formed only by those electrons that pass through the membrane without scattering. The electrons induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing').
database_cross_reference: ISBN:0824790243

ion-beam lithography
type: Class
subclass of: particle-beam lithography
definition: A synthesis technique that uses ions to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a focused ion beam (75 keV He ions) is scanned across it in a patterned fashion. The ions induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing').
has_exact_synonym: ion beam lithography
id: CHMO:0001407

Axiom
annotated source: ion-beam lithography
annotated property: definition
annotated target: A synthesis technique that uses ions to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a focused ion beam (75 keV He ions) is scanned across it in a patterned fashion. The ions induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing').
database_cross_reference: ISBN:0824753747

ion projection lithography
type: Class
subclass of: ion-beam lithography
definition: A synthesis technique that uses ions to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a focused ion beam (75 keV He ions) is scanned across a patterned mask inducing chemical reactions in the resist. The desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing').
has_exact_synonym: IPL
has_exact_synonym: ion-projection lithography
id: CHMO:0001408

Axiom
annotated source: ion projection lithography
annotated property: definition
annotated target: A synthesis technique that uses ions to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a focused ion beam (75 keV He ions) is scanned across a patterned mask inducing chemical reactions in the resist. The desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing').
database_cross_reference: ISBN:0824753747

near-field phase shift lithography
type: Class
subclass of: lithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. A transparent PDMS mask with the desired pattern (in relief) on its surface is placed in contact with the photoresist layer. UV light (300–460 nm) is then used to cross-link the polymer. Light passing through the stamp is modulated in the near-field by the relief of the mask such that the edges of the relief structures correspond to nulls in the intensity of the light. The polymer is cross-linked in the remaining areas.
has_exact_synonym: NFPSL
has_exact_synonym: near field optical lithography
has_exact_synonym: near field phase shift lithography
has_exact_synonym: near field photolithography
has_exact_synonym: near-field conformational photolithography
has_exact_synonym: near-field optical lithography
has_exact_synonym: near-field phase-shift lithography
has_exact_synonym: near-field photolithography
id: CHMO:0001409

Axiom
annotated source: near-field phase shift lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. A transparent PDMS mask with the desired pattern (in relief) on its surface is placed in contact with the photoresist layer. UV light (300–460 nm) is then used to cross-link the polymer. Light passing through the stamp is modulated in the near-field by the relief of the mask such that the edges of the relief structures correspond to nulls in the intensity of the light. The polymer is cross-linked in the remaining areas.
database_cross_reference: ISBN:1860944809

photolithography
type: Class
subclass of: lithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense (typically UV) light and a post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
has_exact_synonym: optical lithography
has_narrow_synonym: UV lithography
has_narrow_synonym: ultra-violet lithography
has_narrow_synonym: ultraviolet lithography
id: CHMO:0001410

Axiom
annotated source: photolithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense (typically UV) light and a post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

double patterning lithography
type: Class
subclass of: photolithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to two different patterns of intense (typically UV) light using two different masks. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
has_exact_synonym: DPL
has_exact_synonym: double-patterning lithography
id: CHMO:0001411

Axiom
annotated source: double patterning lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to two different patterns of intense (typically UV) light using two different masks. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

CHMO_0001412
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: microlithography
deprecated: true

immersion lithography
type: Class
subclass of: photolithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then immersed in a liquid with RI >1 (e.g. highly purified water) and exposed to a pattern of intense UV light. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
id: CHMO:0001413

Axiom
annotated source: immersion lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then immersed in a liquid with RI >1 (e.g. highly purified water) and exposed to a pattern of intense UV light. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

interference lithography
type: Class
subclass of: photolithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense UV light generated by the interference of two or more coherent light sources. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
has_exact_synonym: HIL
has_exact_synonym: holographic interference lithography
has_exact_synonym: holographic lithography
id: CHMO:0001414

Axiom
annotated source: interference lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense UV light generated by the interference of two or more coherent light sources. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

multiple-laser-beam interference lithography
type: Class
subclass of: interference lithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense UV light generated by the interference of multiple coherent lasers. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
id: CHMO:0001415

Axiom
annotated source: multiple-laser-beam interference lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense UV light generated by the interference of multiple coherent lasers. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

microscope projection photolithography
type: Class
subclass of: photolithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. A reduced image of the desired pattern is then projected on the photoresist using a microscope and the substrate is exposed to intense (typically UV) light. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
has_exact_synonym: MPP
has_exact_synonym: MPPL
has_exact_synonym: microscope-projection photolithography
id: CHMO:0001416

Axiom
annotated source: microscope projection photolithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. A reduced image of the desired pattern is then projected on the photoresist using a microscope and the substrate is exposed to intense (typically UV) light. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
database_cross_reference: https://doi.org/10.1021/la010655t

ultraviolet lithography
type: Class
subclass of: photolithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense UV light and a post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
id: CHMO:0001417

Axiom
annotated source: ultraviolet lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense UV light and a post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

contact lithography
type: Class
subclass of: ultraviolet lithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. A mask ('photomask') with the desired pattern is then placed in contact with the substrate and both are exposed to intense UV light. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
has_exact_synonym: contact printing
id: CHMO:0001418

Axiom
annotated source: contact lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. A mask ('photomask') with the desired pattern is then placed in contact with the substrate and both are exposed to intense UV light. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

continuous-flow lithography
type: Class
subclass of: ultraviolet lithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. Shuttered pulses (30–100 ms) of mask-defined UV (365 nm) light are flashed into a continuous stream of resist inside a microchannel, leading to the formation of solid structures almost instantaneously.
has_exact_synonym: continuous flow lithography
has_related_synonym: CFL
id: CHMO:0001419

Axiom
annotated source: continuous-flow lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. Shuttered pulses (30–100 ms) of mask-defined UV (365 nm) light are flashed into a continuous stream of resist inside a microchannel, leading to the formation of solid structures almost instantaneously.
database_cross_reference: https://doi.org/10.1039/b703457a

Axiom
annotated source: continuous-flow lithography
annotated property: has_related_synonym
annotated target: CFL
has_synonym_type: Non-mining synonym

lock-release lithography
type: Class
subclass of: ultraviolet lithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. Shuttered pulses (30–100 ms) of mask-defined UV (365 nm) light are flashed into a stationery layer of monomer inside microchannel. Objects generated by this process are 'locked' by relief structures in the channel, before being flushed out. The process is then repeated in a cyclic manner.
has_exact_synonym: LRL
has_exact_synonym: lock release lithography
id: CHMO:0001420

Axiom
annotated source: lock-release lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. Shuttered pulses (30–100 ms) of mask-defined UV (365 nm) light are flashed into a stationery layer of monomer inside microchannel. Objects generated by this process are 'locked' by relief structures in the channel, before being flushed out. The process is then repeated in a cyclic manner.
database_cross_reference: https://doi.org/10.1039/b821930c

deep-ultraviolet lithography
type: Class
subclass of: ultraviolet lithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense UV (240 nm) light and a post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
has_exact_synonym: deep ultraviolet lithography
has_exact_synonym: deep-UV lithography
id: CHMO:0001421

Axiom
annotated source: deep-ultraviolet lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense UV (240 nm) light and a post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

extreme ultraviolet lithography
type: Class
subclass of: ultraviolet lithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense EUV (13.5 nm) light in a vacuum. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
has_exact_synonym: EUV lithography
has_exact_synonym: EUVL
has_exact_synonym: extreme ultraviolet (EUV) lithography
has_exact_synonym: extreme-ultraviolet lithography
has_exact_synonym: soft X-ray reflective lithography
id: CHMO:0001422

Axiom
annotated source: extreme ultraviolet lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. A solution of photoresist (a polymer) is deposited on the substrate by spin coating. The photoresist-coated substrate is then heated to drive off excess solvent ('soft-baked', 'prebaked', 'post-application baked', PAB), typically at 90–100 °C. The photoresist is then exposed to a pattern of intense EUV (13.5 nm) light in a vacuum. A post-exposure bake (PEB) at 120–180 °C is performed before immersing the substrate in a 'developer' which removes excess photoresist. Positive photoresist becomes soluble in the developer when exposed; negative photoresist becomes insoluble in the developer. Finally the substrate is baked again ('hard-baked') to solidify the remaining photoresist.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

stop-flow lithography
type: Class
subclass of: ultraviolet lithography
definition: A synthesis method that uses light to transfer a pattern to a substrate. Shuttered pulses (30–100 ms) of mask-defined UV (365 nm) light are flashed into a stationery layer of monomer, which is sandwiched inside a microchannel before being flushed out. The process is then repeated in a cyclic manner.
has_exact_synonym: SFL
has_exact_synonym: stop flow lithography
id: CHMO:0001423

Axiom
annotated source: stop-flow lithography
annotated property: definition
annotated target: A synthesis method that uses light to transfer a pattern to a substrate. Shuttered pulses (30–100 ms) of mask-defined UV (365 nm) light are flashed into a stationery layer of monomer, which is sandwiched inside a microchannel before being flushed out. The process is then repeated in a cyclic manner.
database_cross_reference: https://doi.org/10.1039/b703457a

scanning near-field photolithography
type: Class
subclass of: lithography
definition: A synthesis method which uses light and a self-assembled monolayer (SAM) to transfer a pattern to a substrate. A solution of an alkanethiol is deposited on the substrate, forming a SAM. UV light (244 nm) from a scanning near-field optical microscope (aperture size = 50 nm) is then used to oxidise the SAM in certain areas. Either the oxidised areas of the SAM, or the gold corresponding to those areas, is then removed by etching.
has_related_synonym: SNP
id: CHMO:0001424

Axiom
annotated source: scanning near-field photolithography
annotated property: definition
annotated target: A synthesis method which uses light and a self-assembled monolayer (SAM) to transfer a pattern to a substrate. A solution of an alkanethiol is deposited on the substrate, forming a SAM. UV light (244 nm) from a scanning near-field optical microscope (aperture size = 50 nm) is then used to oxidise the SAM in certain areas. Either the oxidised areas of the SAM, or the gold corresponding to those areas, is then removed by etching.
database_cross_reference: https://doi.org/10.1021/nl025754l

Axiom
annotated source: scanning near-field photolithography
annotated property: has_related_synonym
annotated target: SNP
has_synonym_type: Non-mining synonym

soft lithography
type: Class
subclass of: lithography
definition: Any synthesis technique which uses elastomeric stamps, moulds, and conformable photomasks prepared from liquid polymer precursors.
id: CHMO:0001425

Axiom
annotated source: soft lithography
annotated property: definition
annotated target: Any synthesis technique which uses elastomeric stamps, moulds, and conformable photomasks prepared from liquid polymer precursors.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

multi-layer soft lithography
type: Class
subclass of: soft lithography
definition: Any synthesis technique which uses elastomeric stamps, molds, and conformable photomasks prepared from multiple liquid polymer precursors.
has_exact_synonym: MSL
has_exact_synonym: multi layer soft lithography
id: CHMO:0001426

Axiom
annotated source: multi-layer soft lithography
annotated property: definition
annotated target: Any synthesis technique which uses elastomeric stamps, molds, and conformable photomasks prepared from multiple liquid polymer precursors.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

moulding
type: Class
subclass of: soft lithography
definition: Any process for shaping pliable polymer materials using a rigid frame or model called a 'mould'. The polymer material (in liquid form) hardens or sets inside the mould, adopting its shape.
has_exact_synonym: molding
id: CHMO:0001427

Axiom
annotated source: moulding
annotated property: definition
annotated target: Any process for shaping pliable polymer materials using a rigid frame or model called a 'mould'. The polymer material (in liquid form) hardens or sets inside the mould, adopting its shape.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

blow moulding
type: Class
subclass of: moulding
definition: A process for shaping pliable thermoplastic or thermosetting plastics using a rigid frame or model called a 'mould'. The plastic is heated and shaped into a tube then a pressurized gas, usually air, is used to expand the plastic and press it against the mould.
has_exact_synonym: blow forming
has_exact_synonym: blow molding
id: CHMO:0001428

Axiom
annotated source: blow moulding
annotated property: definition
annotated target: A process for shaping pliable thermoplastic or thermosetting plastics using a rigid frame or model called a 'mould'. The plastic is heated and shaped into a tube then a pressurized gas, usually air, is used to expand the plastic and press it against the mould.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

compression moulding
type: Class
subclass of: moulding
definition: A process for shaping pliable polymer material using a rigid frame or model called a 'mould'. The pre-heated material is first placed in an open, heated mould which is then closed before pressure is applied to it. The applied pressure forces the softened polymer to adopt the shape of the mould.
has_exact_synonym: compression molding
id: CHMO:0001429

Axiom
annotated source: compression moulding
annotated property: definition
annotated target: A process for shaping pliable polymer material using a rigid frame or model called a 'mould'. The pre-heated material is first placed in an open, heated mould which is then closed before pressure is applied to it. The applied pressure forces the softened polymer to adopt the shape of the mould.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

injection moulding
type: Class
subclass of: moulding
definition: A process for shaping pliable thermoplastic or thermosetting plastics using a rigid frame or model called a 'mould'. The plastic is fed into a heated barrel, mixed, and forced into a mould where it cools and hardens to the configuration of the mould.
has_exact_synonym: injection molding
id: CHMO:0001430

Axiom
annotated source: injection moulding
annotated property: definition
annotated target: A process for shaping pliable thermoplastic or thermosetting plastics using a rigid frame or model called a 'mould'. The plastic is fed into a heated barrel, mixed, and forced into a mould where it cools and hardens to the configuration of the mould.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

micromoulding
type: Class
subclass of: moulding
definition: A process for shaping pliable polymer material using a microsized rigid frame or model called a 'mould'. The polymer material (in liquid form) is injected into a mould using a small diameter piston and then allowed to harden or set inside the mould, adopting its shape.
has_exact_synonym: micromolding
id: CHMO:0001431

Axiom
annotated source: micromoulding
annotated property: definition
annotated target: A process for shaping pliable polymer material using a microsized rigid frame or model called a 'mould'. The polymer material (in liquid form) is injected into a mould using a small diameter piston and then allowed to harden or set inside the mould, adopting its shape.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

multi-layer micromoulding
type: Class
subclass of: micromoulding
definition: A process for shaping pliable polymer material using multiple microsized rigid frames or models called 'moulds'. The polymer material (in liquid form) is injected into a mould using a small diameter piston and then allowed to harden or set inside the mould, adopting its shape.
has_exact_synonym: MMM
has_exact_synonym: multi layer micromolding
has_exact_synonym: multi layer micromoulding
has_exact_synonym: multi-layer micromolding
id: CHMO:0001432

Axiom
annotated source: multi-layer micromoulding
annotated property: definition
annotated target: A process for shaping pliable polymer material using multiple microsized rigid frames or models called 'moulds'. The polymer material (in liquid form) is injected into a mould using a small diameter piston and then allowed to harden or set inside the mould, adopting its shape.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

micromoulding in capillaries
type: Class
subclass of: micromoulding
definition: A process for shaping pliable polymer materials using a microsized rigid frame or model called a 'mould'. The mould is brought into contact with a rigid substrate, forming microchannels. The polymer material (in fluid form) fills these microchannels by capillary action. The polymer material is then cooled or cross-linked.
has_exact_synonym: MIMIC
has_exact_synonym: micromolding in capillaries
id: CHMO:0001433

Axiom
annotated source: micromoulding in capillaries
annotated property: definition
annotated target: A process for shaping pliable polymer materials using a microsized rigid frame or model called a 'mould'. The mould is brought into contact with a rigid substrate, forming microchannels. The polymer material (in fluid form) fills these microchannels by capillary action. The polymer material is then cooled or cross-linked.
database_cross_reference: SBN:0849380804

solvent-assisted micromoulding
type: Class
subclass of: micromoulding
definition: A process for shaping pliable polymer materials using a microsized rigid frame or model called a 'mould'. The mould is wetted with a thin layer of solvent. When the polymer is brought into contact with the mould, the top layer of polymer dissolves and expands, filling the mould. The solvent is then allowed to evaporate.
has_exact_synonym: SAMIM
has_exact_synonym: solvent-assisted micromolding
id: CHMO:0001434

Axiom
annotated source: solvent-assisted micromoulding
annotated property: definition
annotated target: A process for shaping pliable polymer materials using a microsized rigid frame or model called a 'mould'. The mould is wetted with a thin layer of solvent. When the polymer is brought into contact with the mould, the top layer of polymer dissolves and expands, filling the mould. The solvent is then allowed to evaporate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

rotational moulding
type: Class
subclass of: moulding
definition: A process for shaping pliable thermoplastic or thermosetting plastics using a rigid frame or model called a 'mould'. The plastic is placed in a heated mould, which is slowly rotated causing the melted plastic to flow into to the mould and stick to its walls.
has_exact_synonym: rotational molding
has_exact_synonym: rotomolding
has_exact_synonym: rotomoulding
id: CHMO:0001435

Axiom
annotated source: rotational moulding
annotated property: definition
annotated target: A process for shaping pliable thermoplastic or thermosetting plastics using a rigid frame or model called a 'mould'. The plastic is placed in a heated mould, which is slowly rotated causing the melted plastic to flow into to the mould and stick to its walls.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

transfer moulding
type: Class
subclass of: moulding
definition: A process for shaping pliable polymer materials using a rigid frame or model called a 'mould'. The mould is filled with a prepolymer then the whole assembly is transferred to a flat substrate where the prepolymer is cross-linked and the mould removed.
has_exact_synonym: transfer molding
has_related_synonym: TM
id: CHMO:0001436

Axiom
annotated source: transfer moulding
annotated property: definition
annotated target: A process for shaping pliable polymer materials using a rigid frame or model called a 'mould'. The mould is filled with a prepolymer then the whole assembly is transferred to a flat substrate where the prepolymer is cross-linked and the mould removed.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: transfer moulding
annotated property: has_related_synonym
annotated target: TM
has_synonym_type: Non-mining synonym

microtransfer moulding
type: Class
subclass of: transfer moulding
definition: A process for shaping pliable polymer materials using a microsized rigid frame or model called a 'mould'. The mould is filled with a prepolymer then the whole assembly is transferred to a flat substrate where the prepolymer is cross-linked and the mould removed.
has_exact_synonym: micro TM
has_exact_synonym: micro-transfer molding
has_exact_synonym: micro-transfer moulding
has_exact_synonym: microtransfer molding
id: CHMO:0001437

Axiom
annotated source: microtransfer moulding
annotated property: definition
annotated target: A process for shaping pliable polymer materials using a microsized rigid frame or model called a 'mould'. The mould is filled with a prepolymer then the whole assembly is transferred to a flat substrate where the prepolymer is cross-linked and the mould removed.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nanotransfer moulding
type: Class
subclass of: transfer moulding
definition: A process for shaping pliable polymer materials using a nanosized rigid frame or model called a 'mould'. The mould is filled with a prepolymer then the whole assembly is transferred to a flat substrate where the prepolymer is cross-linked and the mould removed.
has_exact_synonym: nTM
has_exact_synonym: nano TM
has_exact_synonym: nano-transfer molding
has_exact_synonym: nano-transfer moulding
has_exact_synonym: nanotransfer molding
id: CHMO:0001438

Axiom
annotated source: nanotransfer moulding
annotated property: definition
annotated target: A process for shaping pliable polymer materials using a nanosized rigid frame or model called a 'mould'. The mould is filled with a prepolymer then the whole assembly is transferred to a flat substrate where the prepolymer is cross-linked and the mould removed.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

replica moulding
type: Class
subclass of: moulding
definition: A process for shaping pliable polymer materials using a microsized rigid frame or model called a 'mould'. A mould is cast from the object to be replicated. This mould is then filled with a prepolymer, which is cross-linked and the resulting polymer is peeled off the mould. Using a mould, rather than the object itself, allows multiple copies to be made without damaging the original.
has_exact_synonym: replica molding
has_related_synonym: REM
id: CHMO:0001439

Axiom
annotated source: replica moulding
annotated property: definition
annotated target: A process for shaping pliable polymer materials using a microsized rigid frame or model called a 'mould'. A mould is cast from the object to be replicated. This mould is then filled with a prepolymer, which is cross-linked and the resulting polymer is peeled off the mould. Using a mould, rather than the object itself, allows multiple copies to be made without damaging the original.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

microcontact printing
type: Class
subclass of: soft lithography
definition: A synthesis method for transferring a pattern to a gold surface. A PDMS stamp is coated in an alkanethiol and then brought into contact with a gold surface. Thiol from the wet region generates patterned features of SAMs on the gold surface.
has_exact_synonym: mCP
has_exact_synonym: micro CP
has_exact_synonym: micro contact printing
has_exact_synonym: micro-contact printing
id: CHMO:0001440

Axiom
annotated source: microcontact printing
annotated property: definition
annotated target: A synthesis method for transferring a pattern to a gold surface. A PDMS stamp is coated in an alkanethiol and then brought into contact with a gold surface. Thiol from the wet region generates patterned features of SAMs on the gold surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

patterning by etching at the nanoscale
type: Class
subclass of: soft lithography
definition: A process for shaping pliable polymer material using a microsized rigid frame or model called a 'mould'. A PDMS mould is etched with a fluoride-containing substance (breaking Si–O bonds at the surface). The fresh PDMS surface then reacts with a prepolymer.
has_exact_synonym: PENs
id: CHMO:0001441

Axiom
annotated source: patterning by etching at the nanoscale
annotated property: definition
annotated target: A process for shaping pliable polymer material using a microsized rigid frame or model called a 'mould'. A PDMS mould is etched with a fluoride-containing substance (breaking Si–O bonds at the surface). The fresh PDMS surface then reacts with a prepolymer.
database_cross_reference: https://doi.org/10.1021/cm062988n

X-ray lithography
type: Class
subclass of: lithography
definition: A synthesis technique which uses X-rays to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of X-rays is scanned across a patterned mask. The mask consists of an X-ray absorber (e.g. Au) on a membrane that is transparent to X-rays (e.g. SiC). The X-rays induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing').
has_exact_synonym: PXL
has_exact_synonym: proximity X-ray lithography
has_related_synonym: XL
id: CHMO:0001442

Axiom
annotated source: X-ray lithography
annotated property: definition
annotated target: A synthesis technique which uses X-rays to transfer a pattern to a substrate. The substrate is coated with a film (or 'resist) and a beam of X-rays is scanned across a patterned mask. The mask consists of an X-ray absorber (e.g. Au) on a membrane that is transparent to X-rays (e.g. SiC). The X-rays induce chemical reactions in the resist and the desired pattern is obtained by selectively removing either exposed or non-exposed regions of the resist ('developing').
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: X-ray lithography
annotated property: has_related_synonym
annotated target: XL
has_synonym_type: Non-mining synonym

mechanosynthesis
type: Class
subclass of: synthesis method
definition: A synthesis method in which the reaction outcome is determined by the use of mechanical constraints to direct reactive molecules to specific molecular sites.
id: CHMO:0001443

Axiom
annotated source: mechanosynthesis
annotated property: definition
annotated target: A synthesis method in which the reaction outcome is determined by the use of mechanical constraints to direct reactive molecules to specific molecular sites.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reforming
type: Class
subclass of: synthesis method
definition: Any process in which the molecular structure of a hydrocarbon is rearranged to alter its properties (e.g. its combustion characteristics).
id: CHMO:0001444

Axiom
annotated source: reforming
annotated property: definition
annotated target: Any process in which the molecular structure of a hydrocarbon is rearranged to alter its properties (e.g. its combustion characteristics).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

aqueous-phase reforming
type: Class
subclass of: reforming
definition: The reaction of biomass-derived oxygenated compounds (e.g. glycerol) in aqueous solution at low temperature in the presence of a platinum catalyst to produce hydrogen.
has_exact_synonym: APR
has_exact_synonym: aqueous phase reforming
id: CHMO:0001445

Axiom
annotated source: aqueous-phase reforming
annotated property: definition
annotated target: The reaction of biomass-derived oxygenated compounds (e.g. glycerol) in aqueous solution at low temperature in the presence of a platinum catalyst to produce hydrogen.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

catalytic reforming
type: Class
subclass of: reforming
definition: Any process in which the molecular structure of a hydrocarbon is rearranged to alter its properties (e.g. its combustion characteristics) in the presence of a catalyst and under a high pressure of H2 gas.
id: CHMO:0001446

Axiom
annotated source: catalytic reforming
annotated property: definition
annotated target: Any process in which the molecular structure of a hydrocarbon is rearranged to alter its properties (e.g. its combustion characteristics) in the presence of a catalyst and under a high pressure of H2 gas.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrochemical catalytic reforming
type: Class
subclass of: catalytic reforming
definition: Any process in which the molecular structure of a hydrocarbon is rearranged to alter its properties (e.g. its combustion characteristics) in the presence of a metal catalyst and under a high pressure of H2 gas. An electric current is used to heat the catalyst.
has_exact_synonym: ECR
id: CHMO:0001447

Axiom
annotated source: electrochemical catalytic reforming
annotated property: definition
annotated target: Any process in which the molecular structure of a hydrocarbon is rearranged to alter its properties (e.g. its combustion characteristics) in the presence of a metal catalyst and under a high pressure of H2 gas. An electric current is used to heat the catalyst.
database_cross_reference: https://doi.org/10.1039/b810851j

thermal reforming
type: Class
subclass of: reforming
definition: Any process in which the molecular structure of a hydrocarbon is rearranged to alter its properties (e.g. its combustion characteristics) by exposing the hydrocarbons to high pressures and temperatures.
id: CHMO:0001448

Axiom
annotated source: thermal reforming
annotated property: definition
annotated target: Any process in which the molecular structure of a hydrocarbon is rearranged to alter its properties (e.g. its combustion characteristics) by exposing the hydrocarbons to high pressures and temperatures.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

autothermal reforming
type: Class
subclass of: thermal reforming
definition: The reaction of hydrocarbons with oxygen and carbon dioxide at 950–1100 °C to form syngas.
has_related_synonym: ATR
id: CHMO:0001449

Axiom
annotated source: autothermal reforming
annotated property: definition
annotated target: The reaction of hydrocarbons with oxygen and carbon dioxide at 950–1100 °C to form syngas.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: autothermal reforming
annotated property: has_related_synonym
annotated target: ATR
has_synonym_type: Non-mining synonym

steam reforming
type: Class
subclass of: thermal reforming
definition: The reaction of hydrocarbons with steam at high temperature (700–1000 °C) in order to produce hydrogen.
has_exact_synonym: hydrogen reforming
has_related_synonym: SR
id: CHMO:0001450

Axiom
annotated source: steam reforming
annotated property: definition
annotated target: The reaction of hydrocarbons with steam at high temperature (700–1000 °C) in order to produce hydrogen.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: steam reforming
annotated property: has_related_synonym
annotated target: SR
has_synonym_type: Non-mining synonym

catalytic steam reforming
type: Class
subclass of: steam reforming
definition: The reaction of hydrocarbons with steam at high temperature (700–1000 °C) in the presence of a nickel catalyst, in order to produce hydrogen.
has_exact_synonym: CSR
id: CHMO:0001451

Axiom
annotated source: catalytic steam reforming
annotated property: definition
annotated target: The reaction of hydrocarbons with steam at high temperature (700–1000 °C) in the presence of a nickel catalyst, in order to produce hydrogen.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

catalytic steam reforming of methanol
type: Class
subclass of: catalytic steam reforming
definition: The reaction of methanol with steam at high temperature (700–1000 °C) in the presence of a nickel catalyst, in order to produce hydrogen.
has_exact_synonym: CSRM
has_exact_synonym: methanol steam reforming
id: CHMO:0001452

Axiom
annotated source: catalytic steam reforming of methanol
annotated property: definition
annotated target: The reaction of methanol with steam at high temperature (700–1000 °C) in the presence of a nickel catalyst, in order to produce hydrogen.
database_cross_reference: ISBN:3527320954

steam methane reforming
type: Class
subclass of: catalytic steam reforming
definition: The reaction of natural gas with steam at high temperature (700–1000 °C) in the presence of a nickel catalyst, in order to produce hydrogen.
has_exact_synonym: SMR
id: CHMO:0001453

Axiom
annotated source: steam methane reforming
annotated property: definition
annotated target: The reaction of natural gas with steam at high temperature (700–1000 °C) in the presence of a nickel catalyst, in order to produce hydrogen.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

unmixed reforming
type: Class
subclass of: catalytic steam reforming
definition: The reaction of natural gas or syngas with steam at high temperature (700–1000 °C) in the presence of a nickel catalyst, in order to produce hydrogen. The nickel catalyst is then oxidised with air and finally reduced back to the metal using more hydrocarbon gas.
has_exact_synonym: UMR
id: CHMO:0001454

Axiom
annotated source: unmixed reforming
annotated property: definition
annotated target: The reaction of natural gas or syngas with steam at high temperature (700–1000 °C) in the presence of a nickel catalyst, in order to produce hydrogen. The nickel catalyst is then oxidised with air and finally reduced back to the metal using more hydrocarbon gas.
database_cross_reference: https://doi.org/10.1007/0-306-46922-7_3

catalytic steam reforming of ethanol
type: Class
subclass of: catalytic steam reforming
definition: The reaction of ethanol with steam at high temperature (700–1000 °C) in the presence of a nickel catalyst, in order to produce hydrogen.
has_exact_synonym: ethanol steam reforming
id: CHMO:0001455

Axiom
annotated source: catalytic steam reforming of ethanol
annotated property: definition
annotated target: The reaction of ethanol with steam at high temperature (700–1000 °C) in the presence of a nickel catalyst, in order to produce hydrogen.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning probe lithography
type: Class
subclass of: synthesis method
definition: Any synthesis technique where a scanning probe microscope is used to pattern surfaces either constructively (by depositing a substance) or destructively (by etching a pattern in a surface).
has_exact_synonym: SPL
id: CHMO:0001456

Axiom
annotated source: scanning probe lithography
annotated property: definition
annotated target: Any synthesis technique where a scanning probe microscope is used to pattern surfaces either constructively (by depositing a substance) or destructively (by etching a pattern in a surface).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dip-pen nanolithography
type: Class
subclass of: scanning probe lithography
definition: A synthesis technique where an atomic force microscope is used to pattern surfaces with molecules or particles. An AFM tip is coated with a chemical compound or biomolecule and put in contact with a substrate, where transfer takes place.
has_exact_synonym: DPN
id: CHMO:0001457

Axiom
annotated source: dip-pen nanolithography
annotated property: definition
annotated target: A synthesis technique where an atomic force microscope is used to pattern surfaces with molecules or particles. An AFM tip is coated with a chemical compound or biomolecule and put in contact with a substrate, where transfer takes place.
database_cross_reference: https://doi.org/10.1039/b813249f

solvothermal synthesis
type: Class
subclass of: synthesis method
definition: A synthesis method for growing single crystals from a non-aqueous solution in an autoclave (a thick-walled steel vessel) at high temperature (400 °C) and pressure.
has_exact_synonym: solvothermal method
has_exact_synonym: solvothermal process
has_exact_synonym: solvothermal reaction
has_exact_synonym: solvothermal treatment
id: CHMO:0001458

Axiom
annotated source: solvothermal synthesis
annotated property: definition
annotated target: A synthesis method for growing single crystals from a non-aqueous solution in an autoclave (a thick-walled steel vessel) at high temperature (400 °C) and pressure.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

template-directed synthesis
type: Class
subclass of: synthesis method
definition: A synthesis method which relies on the use of reversible noncovalent bonding interactions between molecular building blocks in order to preorganise them into a certain relative geometry as a prelude to covalent bond formation.
has_exact_synonym: supramolecular assistance to covalent synthesis
has_exact_synonym: template-directed covalent synthesis
id: CHMO:0001459

Axiom
annotated source: template-directed synthesis
annotated property: definition
annotated target: A synthesis method which relies on the use of reversible noncovalent bonding interactions between molecular building blocks in order to preorganise them into a certain relative geometry as a prelude to covalent bond formation.
database_cross_reference: https://doi.org/10.1039/b513441m

peptisation
type: Class
subclass of: OBI_0000094
definition: Reversal of coagulation or flocculation, i.e., the dispersion of aggregates to form a colloidally stable suspension or emulsion
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-18T09:45:58Z
has_exact_synonym: deflocculation
has_exact_synonym: peptization
id: CHMO:0001460

Axiom
annotated source: peptisation
annotated property: definition
annotated target: Reversal of coagulation or flocculation, i.e., the dispersion of aggregates to form a colloidally stable suspension or emulsion
database_cross_reference: https://doi.org/10.1351/pac200779101801

CHMO_0001461
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: OBI_0000094
deprecated: true

buffer solution
type: Class
subclass of: portion of material
definition: A solution that contains a conjugate acid–base pair in equilibria and hence resists changes to its pH near the pK value of the acid.
created by: batchelorc
creation date: 2009-05-18T02:57:14Z
id: CHMO:0001462

Axiom
annotated source: buffer solution
annotated property: definition
annotated target: A solution that contains a conjugate acid–base pair in equilibria and hence resists changes to its pH near the pK value of the acid.
database_cross_reference: ISBN:0716719207
database_cross_reference: https://orcid.org/0000-0001-5985-7429

borate buffer
type: Class
subclass of: buffer solution
definition: A buffer solution in which the pH is maintained by a boric acid–borate anion equilibrium.
created by: batchelorc
creation date: 2009-05-18T02:58:20Z
has_exact_synonym: borate buffer solution
id: CHMO:0001463

Axiom
annotated source: borate buffer
annotated property: definition
annotated target: A buffer solution in which the pH is maintained by a boric acid–borate anion equilibrium.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

ageing
type: Class
subclass of: OBI_0000094
definition: Any time-dependent change of the properties of a precipitate e.g. loss of water or growth of crystals as a result of prolonged heat treatment.
has_exact_synonym: age hardening
has_exact_synonym: aging
has_exact_synonym: dispersion hardening
has_exact_synonym: precipitate ageing
has_exact_synonym: precipitation hardening
id: CHMO:0001464

Axiom
annotated source: ageing
annotated property: definition
annotated target: Any time-dependent change of the properties of a precipitate e.g. loss of water or growth of crystals as a result of prolonged heat treatment.
database_cross_reference: OrangeBook:9.5

annealing
type: Class
subclass of: CHMO_0002770
definition: A heat treatment that alters the microstructure of a material causing changes in its properties such as strength and hardness
id: CHMO:0001465

Axiom
annotated source: annealing
annotated property: definition
annotated target: A heat treatment that alters the microstructure of a material causing changes in its properties such as strength and hardness
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atomisation
type: Class
subclass of: OBI_0000094
definition: The conversion of a vaporized sample into atomic components.
has_exact_synonym: atomization
id: CHMO:0001466

Axiom
annotated source: atomisation
annotated property: definition
annotated target: The conversion of a vaporized sample into atomic components.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

calcination
type: Class
subclass of: CHMO_0002770
definition: The heating of a sample to high temperatures in air or oxygen.
has_exact_synonym: calcining
id: CHMO:0001467

Axiom
annotated source: calcination
annotated property: definition
annotated target: The heating of a sample to high temperatures in air or oxygen.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

carbo-reduction
type: Class
subclass of: OBI_0000094
definition: A process in which a metal oxide is reduced in the presence of carbon or a carbon-containing compound.
has_exact_synonym: carbo reduction
has_exact_synonym: carboreduction
id: CHMO:0001468

Axiom
annotated source: carbo-reduction
annotated property: definition
annotated target: A process in which a metal oxide is reduced in the presence of carbon or a carbon-containing compound.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ceramisation
type: Class
subclass of: OBI_0000094
definition: A process in which a ceramic precursor is converted into a ceramic.
has_exact_synonym: ceramization
id: CHMO:0001469

Axiom
annotated source: ceramisation
annotated property: definition
annotated target: A process in which a ceramic precursor is converted into a ceramic.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

coating method
type: Class
subclass of: OBI_0000094
definition: The application of a thin cover to a sample.
id: CHMO:0001470

Axiom
annotated source: coating method
annotated property: definition
annotated target: The application of a thin cover to a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dip coating
type: Class
subclass of: coating method
definition: The application of a thin cover to sample by immersing it in a tank containing coating material, allowing it to remain there for a certain 'dwell time', removing the piece from the tank ('withdrawal'), and allowing it to drain.
has_exact_synonym: dip-coating
id: CHMO:0001471

Axiom
annotated source: dip coating
annotated property: definition
annotated target: The application of a thin cover to sample by immersing it in a tank containing coating material, allowing it to remain there for a certain 'dwell time', removing the piece from the tank ('withdrawal'), and allowing it to drain.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spin coating
type: Class
subclass of: coating method
definition: A coating method for applying a thin (<1 μm thickness) cover to flat substrates where an excess amount of coating solution (in a volatile solvent) is placed on the substrate, which is then rotated at high speed (8000 rpm) for approximately 30 s in order to spread the solution by centripetal force. The solvent then evaporates, leaving a thin film.
has_exact_synonym: spin casting
has_exact_synonym: spin-casting
has_exact_synonym: spin-coating
id: CHMO:0001472

Axiom
annotated source: spin coating
annotated property: definition
annotated target: A coating method for applying a thin (<1 μm thickness) cover to flat substrates where an excess amount of coating solution (in a volatile solvent) is placed on the substrate, which is then rotated at high speed (8000 rpm) for approximately 30 s in order to spread the solution by centripetal force. The solvent then evaporates, leaving a thin film.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

combustion
type: Class
subclass of: OBI_0000094
definition: An exothermic chemical reaction between a fuel (usually a hydrocarbon) and an oxidant (usually oxygen) which is sometimes accompanied by the production of light.
has_exact_synonym: burning
id: CHMO:0001473

Axiom
annotated source: combustion
annotated property: definition
annotated target: An exothermic chemical reaction between a fuel (usually a hydrocarbon) and an oxidant (usually oxygen) which is sometimes accompanied by the production of light.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sample cooling
type: Class
subclass of: OBI_0000094
definition: The transfer of thermal energy from a sample to its surrounding environment.
id: CHMO:0001474

Axiom
annotated source: sample cooling
annotated property: definition
annotated target: The transfer of thermal energy from a sample to its surrounding environment.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser cooling
type: Class
subclass of: sample cooling
subclass of: Restriction
  on property: has participant
  some values from: OBI_0400064
definition: A technique for cooling atoms by directing two laser beams (with energy just below an electronic transition) at the sample from opposite directions. Scattering of the laser photons by the atoms in the sample reduces their kinetic energy.
id: CHMO:0001475

Axiom
annotated source: laser cooling
annotated property: definition
annotated target: A technique for cooling atoms by directing two laser beams (with energy just below an electronic transition) at the sample from opposite directions. Scattering of the laser photons by the atoms in the sample reduces their kinetic energy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

melt cooling
type: Class
subclass of: sample cooling
definition: The process of allowing a sample (a glass or polymer) at its melting point to cool at a controlled rate in order to cause changes in morphology or properties.
has_exact_synonym: melt-cooling
id: CHMO:0001476

Axiom
annotated source: melt cooling
annotated property: definition
annotated target: The process of allowing a sample (a glass or polymer) at its melting point to cool at a controlled rate in order to cause changes in morphology or properties.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

crystallisation
type: Class
subclass of: CHMO_0002916
definition: The formation of a crystalline solid from a solution, melt vapour, or a different solid phase, generally by lowering the temperature or by evaporation of a solvent.
has_exact_synonym: crystallization
id: CHMO:0001477

Axiom
annotated source: crystallisation
annotated property: definition
annotated target: The formation of a crystalline solid from a solution, melt vapour, or a different solid phase, generally by lowering the temperature or by evaporation of a solvent.
database_cross_reference: FIX:0000214
database_cross_reference: https://doi.org/10.1351/goldbook.C01434

cocrystallisation
type: Class
subclass of: crystallisation
definition: The simultaneous crystallisation of two different substances or two different structural elements of the same substance.
has_exact_synonym: co crystallisation
has_exact_synonym: co crystallization
has_exact_synonym: co-crystallisation
has_exact_synonym: co-crystallization
has_exact_synonym: cocrystallization
id: CHMO:0001478

Axiom
annotated source: cocrystallisation
annotated property: definition
annotated target: The simultaneous crystallisation of two different substances or two different structural elements of the same substance.
database_cross_reference: https://doi.org/10.1039/a801863d

fractional crystallisation
type: Class
subclass of: crystallisation
definition: The stepwise crystallisation of two or more different substances induced by changes in concentration or temperature. The sample is mixed with a solvent, heated, and then gradually cooled so that, as each of its constituent components crystallises, it can be removed in its pure form from the solution.
has_exact_synonym: fractional crystallization
id: CHMO:0001479

Axiom
annotated source: fractional crystallisation
annotated property: definition
annotated target: The stepwise crystallisation of two or more different substances induced by changes in concentration or temperature. The sample is mixed with a solvent, heated, and then gradually cooled so that, as each of its constituent components crystallises, it can be removed in its pure form from the solution.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

curing
type: Class
subclass of: OBI_0000094
definition: A chemical process in which a prepolymer or polymer is converted into a polymer of higher molar mass and then into a network.
id: CHMO:0001480

Axiom
annotated source: curing
annotated property: definition
annotated target: A chemical process in which a prepolymer or polymer is converted into a polymer of higher molar mass and then into a network.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

electron beam curing
type: Class
subclass of: curing
definition: A chemical process in which a prepolymer is converted into a polymer and then into a network, upon irradiation with an electron beam.
has_exact_synonym: E-beam curing
has_exact_synonym: EB curing
has_exact_synonym: e-beam curing
has_exact_synonym: electron-beam curing
id: CHMO:0001481

Axiom
annotated source: electron beam curing
annotated property: definition
annotated target: A chemical process in which a prepolymer is converted into a polymer and then into a network, upon irradiation with an electron beam.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

photochemical curing
type: Class
subclass of: curing
definition: A chemical process in which a prepolymer is converted into a polymer and then into a network, upon irradiation with light.
has_exact_synonym: photocuring
id: CHMO:0001482

Axiom
annotated source: photochemical curing
annotated property: definition
annotated target: A chemical process in which a prepolymer is converted into a polymer and then into a network, upon irradiation with light.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

thermal curing
type: Class
subclass of: curing
definition: A chemical process in which a prepolymer is converted into a polymer and then into a network, upon application of heat.
has_exact_synonym: thermocuring
id: CHMO:0001483

Axiom
annotated source: thermal curing
annotated property: definition
annotated target: A chemical process in which a prepolymer is converted into a polymer and then into a network, upon application of heat.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

densification
type: Class
subclass of: OBI_0000094
definition: The removal of impurities and elimination of pores from a xerogel (a gel that has been dried with unhindered shrinkage).
id: CHMO:0001484

Axiom
annotated source: densification
annotated property: definition
annotated target: The removal of impurities and elimination of pores from a xerogel (a gel that has been dried with unhindered shrinkage).
database_cross_reference: https://orcid.org/0000-0001-5985-7429

derivatisation
type: Class
subclass of: OBI_0000094
definition: The transformation of a chemical compound (the 'educt') into another similar compound (the 'derivative') by altering one or more of its functional groups. Derivatisation is generally perfomed to alter reactivity or change a physical property such as solubility, boiling point, melting point, thermal stability etc.
has_exact_synonym: derivatization
id: CHMO:0001485

Axiom
annotated source: derivatisation
annotated property: definition
annotated target: The transformation of a chemical compound (the 'educt') into another similar compound (the 'derivative') by altering one or more of its functional groups. Derivatisation is generally perfomed to alter reactivity or change a physical property such as solubility, boiling point, melting point, thermal stability etc.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

post-column derivatisation
type: Class
subclass of: derivatisation
definition: The transformation of a chemical compound (the 'educt') following column chromatography into another similar compound (the 'derivative') by altering one or more of its functional groups. Derviatisation is generally perfomed to alter reactivity or change a physical property such as solubility, boiling point, melting point, thermal stability etc.
has_exact_synonym: post column derivatisation
has_exact_synonym: post column derivatization
has_exact_synonym: post-column derivatization
id: CHMO:0001486

Axiom
annotated source: post-column derivatisation
annotated property: definition
annotated target: The transformation of a chemical compound (the 'educt') following column chromatography into another similar compound (the 'derivative') by altering one or more of its functional groups. Derviatisation is generally perfomed to alter reactivity or change a physical property such as solubility, boiling point, melting point, thermal stability etc.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

decomposition
type: Class
subclass of: OBI_0000094
definition: The breakdown of a single phase into two or more phases by heating or treatment with acid, alkali or enzymes.
id: CHMO:0001487

Axiom
annotated source: decomposition
annotated property: definition
annotated target: The breakdown of a single phase into two or more phases by heating or treatment with acid, alkali or enzymes.
database_cross_reference: https://doi.org/10.1351/goldbook.D01547

chemical decomposition
type: Class
subclass of: decomposition
definition: The breakdown of a single entity (normal molecule, reaction intermediate, etc.) into two or more fragments
id: CHMO:0001488

Axiom
annotated source: chemical decomposition
annotated property: definition
annotated target: The breakdown of a single entity (normal molecule, reaction intermediate, etc.) into two or more fragments
database_cross_reference: https://doi.org/10.1351/goldbook.C01020

sample digestion
type: Class
subclass of: decomposition
definition: The decomposition of a sample into liquid form by treatment with enzymes or strong acids or alkalis.
id: CHMO:0001489

Axiom
annotated source: sample digestion
annotated property: definition
annotated target: The decomposition of a sample into liquid form by treatment with enzymes or strong acids or alkalis.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

wet digestion
type: Class
subclass of: sample digestion
definition: The decomposition of a sample by the addition of liquid reagents in order to solubilise it.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-27T10:55:29Z
has_exact_synonym: WD
id: CHMO:0001490

Axiom
annotated source: wet digestion
annotated property: definition
annotated target: The decomposition of a sample by the addition of liquid reagents in order to solubilise it.
database_cross_reference: https://doi.org/10.1016/S0021-9673(02)01335-3

acid digestion
type: Class
subclass of: wet digestion
definition: The decomposition of a sample in strong acids such as nitric, sulfuric or perchloric acid in order to obtain the sample in liquid form.
has_exact_synonym: acid-digestion
id: CHMO:0001491

Axiom
annotated source: acid digestion
annotated property: definition
annotated target: The decomposition of a sample in strong acids such as nitric, sulfuric or perchloric acid in order to obtain the sample in liquid form.
database_cross_reference: OrangeBook:10.3.4.9.5

bomb digestion
type: Class
subclass of: acid digestion
definition: The decomposition of a sample in strong acids such as nitric, sulfuric or perchloric acid in a sealed vessel (lined with PTFE), under high pressure and high temperature, in order to obtain the sample in liquid form.
has_exact_synonym: bomb-digestion
id: CHMO:0001492

Axiom
annotated source: bomb digestion
annotated property: definition
annotated target: The decomposition of a sample in strong acids such as nitric, sulfuric or perchloric acid in a sealed vessel (lined with PTFE), under high pressure and high temperature, in order to obtain the sample in liquid form.
database_cross_reference: OrangeBook:10.3.4.9.5

base digestion
type: Class
subclass of: wet digestion
definition: The decompositon of a sample in strong alkalis (e.g. NaOH) to obtain the sample in liquid form.
has_exact_synonym: alkali digestion
id: CHMO:0001493

Axiom
annotated source: base digestion
annotated property: definition
annotated target: The decompositon of a sample in strong alkalis (e.g. NaOH) to obtain the sample in liquid form.
database_cross_reference: rsc:hib

enzyme digestion
type: Class
subclass of: sample digestion
definition: The decomposition of sample by an enzyme to obtain the sample in liquid form.
has_exact_synonym: enzymic digestion
id: CHMO:0001494

Axiom
annotated source: enzyme digestion
annotated property: definition
annotated target: The decomposition of sample by an enzyme to obtain the sample in liquid form.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

partial sample digestion
type: Class
subclass of: sample digestion
definition: The decomposition of only part of a sample by the addition of liquid reagents to solubilise it.
id: CHMO:0001495

Axiom
annotated source: partial sample digestion
annotated property: definition
annotated target: The decomposition of only part of a sample by the addition of liquid reagents to solubilise it.
database_cross_reference: https://doi.org/10.1351/goldbook.P04411

microwave digestion
type: Class
subclass of: sample digestion
definition: The assisted solubilisation of a sample by the application of radiation in the 1-1000 mm region.
has_exact_synonym: MAD
has_exact_synonym: MOD
has_exact_synonym: microwave oven digestion
has_exact_synonym: microwave sample digestion
has_exact_synonym: microwave-assisted digestion
id: CHMO:0001496

Axiom
annotated source: microwave digestion
annotated property: definition
annotated target: The assisted solubilisation of a sample by the application of radiation in the 1-1000 mm region.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultraviolet photolysis digestion
type: Class
subclass of: sample digestion
definition: The decomposition of a sample by placing it in an organic matrix and irradiating the matrix with radiation in the range 200-435 nm (indirectly, using a mirror). OH radicals generated from the matrix react with the sample, degrading it.
has_exact_synonym: UV photolysis digestion
has_exact_synonym: UVPD
id: CHMO:0001497

Axiom
annotated source: ultraviolet photolysis digestion
annotated property: definition
annotated target: The decomposition of a sample by placing it in an organic matrix and irradiating the matrix with radiation in the range 200-435 nm (indirectly, using a mirror). OH radicals generated from the matrix react with the sample, degrading it.
database_cross_reference: https://doi.org/10.1016/S0021-9673(02)01335-3

enzymic decomposition
type: Class
subclass of: decomposition
definition: The conversion of a high-molecular-mass species into a lower-molecular-mass species using an enzyme.
has_exact_synonym: enzymic decomposition
id: CHMO:0001498

Axiom
annotated source: enzymic decomposition
annotated property: definition
annotated target: The conversion of a high-molecular-mass species into a lower-molecular-mass species using an enzyme.
database_cross_reference: OrangeBook:10.3.4.9.5

spinodal decomposition
type: Class
subclass of: decomposition
definition: A clustering reaction in a homogeneous, supersaturated solution (solid or liquid) which is unstable against infinitesimal fluctuations in density or composition. The solution therefore separates spontaneously into two phases, starting with small fluctuations and proceeding with a decrease in the Gibbs energy without a nucleation barrier.
id: CHMO:0001499

Axiom
annotated source: spinodal decomposition
annotated property: definition
annotated target: A clustering reaction in a homogeneous, supersaturated solution (solid or liquid) which is unstable against infinitesimal fluctuations in density or composition. The solution therefore separates spontaneously into two phases, starting with small fluctuations and proceeding with a decrease in the Gibbs energy without a nucleation barrier.
database_cross_reference: https://doi.org/10.1351/goldbook.S05869

thermal decomposition
type: Class
subclass of: decomposition
subclass of: CHMO_0002770
definition: The separation of a chemical compound into elements or smaller compounds by heating it to a high temperature (approx. 1000 °C).
id: CHMO:0001500

Axiom
annotated source: thermal decomposition
annotated property: definition
annotated target: The separation of a chemical compound into elements or smaller compounds by heating it to a high temperature (approx. 1000 °C).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gasification
type: Class
subclass of: thermal decomposition
definition: The conversion of carbonaceous materials (e.g. such as coal, petroleum, biofuel, or biomass) into CO and H2 by heating with a controlled amount of oxygen and/or steam. The resulting gas mixture is called a 'syngas'.
id: CHMO:0001501

Axiom
annotated source: gasification
annotated property: definition
annotated target: The conversion of carbonaceous materials (e.g. such as coal, petroleum, biofuel, or biomass) into CO and H2 by heating with a controlled amount of oxygen and/or steam. The resulting gas mixture is called a 'syngas'.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pyrolysis
type: Class
subclass of: thermal decomposition
definition: The chemical degradation of a sample by thermal energy. The term pyrolysis generally refers to heating in an inert environment.
has_exact_synonym: destructive distillation
has_exact_synonym: dry distillation
id: CHMO:0001502

Axiom
annotated source: pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample by thermal energy. The term pyrolysis generally refers to heating in an inert environment.
database_cross_reference: https://doi.org/10.1351/goldbook.P04961

analytical pyrolysis
type: Class
subclass of: pyrolysis
definition: The characterisation, in an inert atmosphere, of a material or a chemical process by a chemical degradation reaction induced by thermal energy.
id: CHMO:0001503

Axiom
annotated source: analytical pyrolysis
annotated property: definition
annotated target: The characterisation, in an inert atmosphere, of a material or a chemical process by a chemical degradation reaction induced by thermal energy.
database_cross_reference: https://doi.org/10.1351/goldbook.A00336

catalytic pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample by thermal energy in the presence of a catalyst.
id: CHMO:0001504

Axiom
annotated source: catalytic pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample by thermal energy in the presence of a catalyst.
database_cross_reference: OrangeBook:5.3

flash pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample caused by a fast rate of temperature increase (10,000 K/s).
id: CHMO:0001505

Axiom
annotated source: flash pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample caused by a fast rate of temperature increase (10,000 K/s).
database_cross_reference: OrangeBook:5.3

fractionated pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of different fractions of the same sample by heating at different temperatures for different times.
id: CHMO:0001506

Axiom
annotated source: fractionated pyrolysis
annotated property: definition
annotated target: The chemical degradation of different fractions of the same sample by heating at different temperatures for different times.
database_cross_reference: OrangeBook:5.3

furnace pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample caused by passing a carrier gas (H2, O2, N2 etc.) over the sample in a heated furnace.
id: CHMO:0001507

Axiom
annotated source: furnace pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample caused by passing a carrier gas (H2, O2, N2 etc.) over the sample in a heated furnace.
database_cross_reference: https://doi.org/10.1351/goldbook.F02561

ion-source pyrolysis
type: Class
subclass of: pyrolysis
subclass of: Restriction
  on property: has participant
  some values from: ion source
definition: The chemical degradation of a sample by thermal energy in which the reactor is located within the ion source of a mass spectrometer.
id: CHMO:0001508
comment: try to find a located_in relationship

Axiom
annotated source: ion-source pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample by thermal energy in which the reactor is located within the ion source of a mass spectrometer.
database_cross_reference: OrangeBook:5.3

isothermal pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample by thermal energy during which the temperature is held constant.
id: CHMO:0001509

Axiom
annotated source: isothermal pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample by thermal energy during which the temperature is held constant.
database_cross_reference: OrangeBook:5.3

laser pyrolysis
type: Class
subclass of: pyrolysis
subclass of: Restriction
  on property: has participant
  some values from: OBI_0400064
definition: A technique used to synthesize ultrafine powders by heating a mixture of reactant vapour and inert gas with a laser.
id: CHMO:0001510

Axiom
annotated source: laser pyrolysis
annotated property: definition
annotated target: A technique used to synthesize ultrafine powders by heating a mixture of reactant vapour and inert gas with a laser.
database_cross_reference: ISBN:3527303022

off-line pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample by thermal energy in which the products of a reaction are trapped before analysis.
has_exact_synonym: offline pyrolysis
id: CHMO:0001511

Axiom
annotated source: off-line pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample by thermal energy in which the products of a reaction are trapped before analysis.
database_cross_reference: OrangeBook:5.3

oxidative pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample by thermal energy in the presence of an oxidative atmosphere.
id: CHMO:0001512

Axiom
annotated source: oxidative pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample by thermal energy in the presence of an oxidative atmosphere.
database_cross_reference: OrangeBook:5.3

pressure-monitored pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample by thermal energy during which the pressure of the volatile pyrolysates is recorded.
has_exact_synonym: pressure monitored pyrolysis
id: CHMO:0001513

Axiom
annotated source: pressure-monitored pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample by thermal energy during which the pressure of the volatile pyrolysates is recorded.
database_cross_reference: OrangeBook:5.3

reductive pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample by thermal energy in the presence of an reductive atmosphere.
id: CHMO:0001514

Axiom
annotated source: reductive pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample by thermal energy in the presence of an reductive atmosphere.
database_cross_reference: OrangeBook:5.3

sequential pyrolysis
type: Class
subclass of: pyrolysis
definition: The repeated chemical degradation of a sample by thermal energy under the same conditions of time, temperature etc.
id: CHMO:0001515

Axiom
annotated source: sequential pyrolysis
annotated property: definition
annotated target: The repeated chemical degradation of a sample by thermal energy under the same conditions of time, temperature etc.
database_cross_reference: OrangeBook:5.3

spray pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample caused by spraying it, as a liquid mixture, onto a heated substrate.
id: CHMO:0001516

Axiom
annotated source: spray pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample caused by spraying it, as a liquid mixture, onto a heated substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

steam pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample caused by heating it, as a vapour, with steam.
id: CHMO:0001517

Axiom
annotated source: steam pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample caused by heating it, as a vapour, with steam.
database_cross_reference: USPatent:5780518

stepwise pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample by thermal energy where the temperature is raised in a stepwise manner and the pyrolysates are recorded between each step.
id: CHMO:0001518

Axiom
annotated source: stepwise pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample by thermal energy where the temperature is raised in a stepwise manner and the pyrolysates are recorded between each step.
database_cross_reference: OrangeBook:5.3

vacuum pyrolysis
type: Class
subclass of: pyrolysis
definition: The chemical degradation of a sample (usually an organic material) by heating it in a vacuum in order to decrease its boiling point and avoid adverse chemical reactions.
id: CHMO:0001519

Axiom
annotated source: vacuum pyrolysis
annotated property: definition
annotated target: The chemical degradation of a sample (usually an organic material) by heating it in a vacuum in order to decrease its boiling point and avoid adverse chemical reactions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermolysis
type: Class
subclass of: thermal decomposition
definition: The uncatalysed cleavage of one or more covalent bonds resulting from exposure of a compound to a raised temperature, or a process in which such cleavage is an essential part.
id: CHMO:0001520

Axiom
annotated source: thermolysis
annotated property: definition
annotated target: The uncatalysed cleavage of one or more covalent bonds resulting from exposure of a compound to a raised temperature, or a process in which such cleavage is an essential part.
database_cross_reference: https://doi.org/10.1351/goldbook.T06326

flash vacuum thermolysis
type: Class
subclass of: thermal decomposition
definition: The reaction of a molecule by exposing it to a short thermal shock at high temperature, usually in the gas phase.
has_exact_synonym: FVP
has_exact_synonym: FVT
has_exact_synonym: flash vacuum pyrolysis
has_exact_synonym: flash vacuum thermal decomposition
id: CHMO:0001521

Axiom
annotated source: flash vacuum thermolysis
annotated property: definition
annotated target: The reaction of a molecule by exposing it to a short thermal shock at high temperature, usually in the gas phase.
database_cross_reference: https://doi.org/10.1351/goldbook.F02420

dialysis
type: Class
subclass of: OBI_0000094
definition: The separation of molecules in solution by the difference in their rates of diffusion through a semipermeable membrane.
id: CHMO:0001522

Axiom
annotated source: dialysis
annotated property: definition
annotated target: The separation of molecules in solution by the difference in their rates of diffusion through a semipermeable membrane.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrodialysis
type: Class
subclass of: dialysis
definition: The selective separation of molecules in solution by the difference in their rates of diffusion across a semipermeable membrane under the influence of an electric field.
id: CHMO:0001523

Axiom
annotated source: electrodialysis
annotated property: definition
annotated target: The selective separation of molecules in solution by the difference in their rates of diffusion across a semipermeable membrane under the influence of an electric field.
database_cross_reference: ISBN:0824705092

micro-dialysis
type: Class
subclass of: dialysis
definition: The separation of molecules in solution by the difference in their rates of diffusion across a semipermeable membrane. The membrane is attached to a small probe (<10 μm diameter) which is inserted into the sample.
has_exact_synonym: microdialysis
id: CHMO:0001524

Axiom
annotated source: micro-dialysis
annotated property: definition
annotated target: The separation of molecules in solution by the difference in their rates of diffusion across a semipermeable membrane. The membrane is attached to a small probe (<10 μm diameter) which is inserted into the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sample dispersion
type: Class
subclass of: OBI_0000094
definition: The distribution of particles of one phase in a continuous phase of a different nature.
id: CHMO:0001525

Axiom
annotated source: sample dispersion
annotated property: definition
annotated target: The distribution of particles of one phase in a continuous phase of a different nature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

colloidal dispersion
type: Class
subclass of: sample dispersion
definition: A sample preparation method where solid particles are dispersed in a liquid phase.
id: CHMO:0001526

Axiom
annotated source: colloidal dispersion
annotated property: definition
annotated target: A sample preparation method where solid particles are dispersed in a liquid phase.
database_cross_reference: https://doi.org/10.1351/goldbook.C01174

matrix solid-phase dispersion
type: Class
subclass of: sample dispersion
definition: A technique for the preparation and extraction of solid and viscous samples. The sample is blended with a bonded-phase solid support (such as silica) using a glass pestle to obtain a semi-dry material. The blended sample is then packed into a cartridge and eluted.
has_exact_synonym: MSPD
id: CHMO:0001527

Axiom
annotated source: matrix solid-phase dispersion
annotated property: definition
annotated target: A technique for the preparation and extraction of solid and viscous samples. The sample is blended with a bonded-phase solid support (such as silica) using a glass pestle to obtain a semi-dry material. The blended sample is then packed into a cartridge and eluted.
database_cross_reference: https://doi.org/10.1016/S0021-9673(99)00055-2

dissection
type: Class
subclass of: OBI_0000094
definition: The disassembly of an object to determine its internal structure.
has_exact_synonym: anatomization
id: CHMO:0001528

Axiom
annotated source: dissection
annotated property: definition
annotated target: The disassembly of an object to determine its internal structure.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

micro-dissection
type: Class
subclass of: dissection
definition: The disassembly of a small part of an object (<10 μm diameter) to determine its internal structure.
has_exact_synonym: microdissection
id: CHMO:0001529

Axiom
annotated source: micro-dissection
annotated property: definition
annotated target: The disassembly of a small part of an object (<10 μm diameter) to determine its internal structure.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser micro-dissection
type: Class
subclass of: micro-dissection
subclass of: Restriction
  on property: has participant
  some values from: OBI_0400064
definition: A type of dissection where a laser is coupled to a microscope and focused onto a biological sample (e.g. tissue) on the slide.
has_exact_synonym: laser microdissection
id: CHMO:0001530

Axiom
annotated source: laser micro-dissection
annotated property: definition
annotated target: A type of dissection where a laser is coupled to a microscope and focused onto a biological sample (e.g. tissue) on the slide.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser capture micro-dissection
type: Class
subclass of: laser micro-dissection
definition: A method for isolating specific cells of interest from microscopic regions of tissue using a microscope coupled to a UV laser.
has_exact_synonym: LCM
has_exact_synonym: laser capture microdissection
has_exact_synonym: laser-capture micro-dissection
has_exact_synonym: laser-capture microdissection
id: CHMO:0001531

Axiom
annotated source: laser capture micro-dissection
annotated property: definition
annotated target: A method for isolating specific cells of interest from microscopic regions of tissue using a microscope coupled to a UV laser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

distillation
type: Class
subclass of: OBI_0000094
definition: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a sample mixture are vaporised by the application of heat and then cooled by the action of cold water in a condenser.
id: CHMO:0001532

Axiom
annotated source: distillation
annotated property: definition
annotated target: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a sample mixture are vaporised by the application of heat and then cooled by the action of cold water in a condenser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

batch distillation
type: Class
subclass of: distillation
definition: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a sample mixture are vaporised by the application of heat and then cooled by the action of cold water in a condenser. Distillation is completed before more sample mixture is added.
id: CHMO:0001533

Axiom
annotated source: batch distillation
annotated property: definition
annotated target: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a sample mixture are vaporised by the application of heat and then cooled by the action of cold water in a condenser. Distillation is completed before more sample mixture is added.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

continuous distillation
type: Class
subclass of: distillation
definition: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a sample mixture are vaporised by the application of heat and then cooled by the action of cold water in a condenser. The distillation is ongoing with sample mixture being continuously added.
id: CHMO:0001534

Axiom
annotated source: continuous distillation
annotated property: definition
annotated target: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a sample mixture are vaporised by the application of heat and then cooled by the action of cold water in a condenser. The distillation is ongoing with sample mixture being continuously added.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

extractive distillation
type: Class
subclass of: distillation
definition: A method of separating two components of very similar boiling point from a mixture. A third, miscible and high-boiling-point solvent is added to the mixture which causes a change in the volatilities of the components. These components are then vaporised by the application of heat and cooled by the action of cold water in a condenser.
id: CHMO:0001535

Axiom
annotated source: extractive distillation
annotated property: definition
annotated target: A method of separating two components of very similar boiling point from a mixture. A third, miscible and high-boiling-point solvent is added to the mixture which causes a change in the volatilities of the components. These components are then vaporised by the application of heat and cooled by the action of cold water in a condenser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fractional distillation
type: Class
subclass of: distillation
definition: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. As the sample mixture to be purified is heated, its vapours rise into a condenser where they are cooled by water. The vapours stick to the inside surface of the condenser where they continue to be heated until they vaporise again.
id: CHMO:0001536

Axiom
annotated source: fractional distillation
annotated property: definition
annotated target: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. As the sample mixture to be purified is heated, its vapours rise into a condenser where they are cooled by water. The vapours stick to the inside surface of the condenser where they continue to be heated until they vaporise again.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reactive distillation
type: Class
subclass of: distillation
definition: A method of separating a lower-boiling-point product from its reactants in a reaction mixture. The product is vaporised by the application of heat and then cooled by the action of cold water in a condenser.
id: CHMO:0001537

Axiom
annotated source: reactive distillation
annotated property: definition
annotated target: A method of separating a lower-boiling-point product from its reactants in a reaction mixture. The product is vaporised by the application of heat and then cooled by the action of cold water in a condenser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

simple distillation
type: Class
subclass of: distillation
definition: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a sample mixture are vaporised by the application of heat and then immediately cooled by the action of cold water in a condenser. This method can only be used to separate mixtures where the components differ widely in boiling point (by approx. 25°).
id: CHMO:0001538

Axiom
annotated source: simple distillation
annotated property: definition
annotated target: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a sample mixture are vaporised by the application of heat and then immediately cooled by the action of cold water in a condenser. This method can only be used to separate mixtures where the components differ widely in boiling point (by approx. 25°).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

steam distillation
type: Class
subclass of: distillation
definition: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a sample mixture are vaporised by bubbling steam through it and then cooled by the action of cold water in a condenser.
id: CHMO:0001539

Axiom
annotated source: steam distillation
annotated property: definition
annotated target: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a sample mixture are vaporised by bubbling steam through it and then cooled by the action of cold water in a condenser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

vacuum distillation
type: Class
subclass of: distillation
definition: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a high-boiling-point sample mixture are vaporised by the application of heat at low pressure and then cooled by the action of cold water in a condenser.
has_exact_synonym: low temperature distillation
has_exact_synonym: low-temperature distillation
id: CHMO:0001540

Axiom
annotated source: vacuum distillation
annotated property: definition
annotated target: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a high-boiling-point sample mixture are vaporised by the application of heat at low pressure and then cooled by the action of cold water in a condenser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

air-sensitive vacuum distillation
type: Class
subclass of: vacuum distillation
definition: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a high-boiling-point sample mixture are vaporised by the application of heat at low pressure and then cooled by the action of cold water in a condenser. The vacuum is replaced by an inert gas once the distillation is complete.
id: CHMO:0001541

Axiom
annotated source: air-sensitive vacuum distillation
annotated property: definition
annotated target: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a high-boiling-point sample mixture are vaporised by the application of heat at low pressure and then cooled by the action of cold water in a condenser. The vacuum is replaced by an inert gas once the distillation is complete.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

molecular distillation
type: Class
subclass of: vacuum distillation
definition: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a high-boiling-point sample mixture are vaporised by the application of heat at low pressure (< 0.01 Torr) and then cooled by the action of cold water in a condenser.
id: CHMO:0001542

Axiom
annotated source: molecular distillation
annotated property: definition
annotated target: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. The components in a high-boiling-point sample mixture are vaporised by the application of heat at low pressure (< 0.01 Torr) and then cooled by the action of cold water in a condenser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

short-path distillation
type: Class
subclass of: vacuum distillation
definition: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture under reduced pressure. As the sample mixture to be purified is heated, its vapours rise a short distance into a vertical condenser where they are cooled by water. This technique is used for compounds which are unstable at high temperatures because it allows a lower boiling temperature to be used.
has_exact_synonym: short path distillation
id: CHMO:0001543

Axiom
annotated source: short-path distillation
annotated property: definition
annotated target: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture under reduced pressure. As the sample mixture to be purified is heated, its vapours rise a short distance into a vertical condenser where they are cooled by water. This technique is used for compounds which are unstable at high temperatures because it allows a lower boiling temperature to be used.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

droplet dispensing
type: Class
subclass of: OBI_0000094
definition: The controlled dropwise release of a liquid.
has_exact_synonym: drop dispensing
id: CHMO:0001544

Axiom
annotated source: droplet dispensing
annotated property: definition
annotated target: The controlled dropwise release of a liquid.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

acoustic droplet dispensing
type: Class
subclass of: droplet dispensing
definition: The dropwise release of a liquid using a focused acoustic beam to eject a controlled droplet from an open pool of liquid. When the acoustic beam strikes the liquid surface, the pressure causes the fluid to rise up and a droplet breaks off.
has_exact_synonym: acoustic drop dispensing
id: CHMO:0001545

Axiom
annotated source: acoustic droplet dispensing
annotated property: definition
annotated target: The dropwise release of a liquid using a focused acoustic beam to eject a controlled droplet from an open pool of liquid. When the acoustic beam strikes the liquid surface, the pressure causes the fluid to rise up and a droplet breaks off.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dielectrophoretic droplet dispensing
type: Class
subclass of: droplet dispensing
definition: The dispensing of droplets from an electrode surface after an applied voltage has been removed. Periodic bumps along the length of the electrodes promote droplet formation by establishing an initial, static perturbation.
has_exact_synonym: DEP drop dispensing
has_exact_synonym: DEP droplet dispensing
id: CHMO:0001546

Axiom
annotated source: dielectrophoretic droplet dispensing
annotated property: definition
annotated target: The dispensing of droplets from an electrode surface after an applied voltage has been removed. Periodic bumps along the length of the electrodes promote droplet formation by establishing an initial, static perturbation.
database_cross_reference: https://doi.org/10.1088/0960-1317/17/5/027

inertial droplet dispensing
type: Class
subclass of: droplet dispensing
definition: The dispensing of droplets by applying a pattern of piezoelectric acceleration and deceleration to the droplets such that inertial force can overcome adhesion force, resulting in droplet detachment from the device.
has_exact_synonym: inertial drop dispensing
id: CHMO:0001547

Axiom
annotated source: inertial droplet dispensing
annotated property: definition
annotated target: The dispensing of droplets by applying a pattern of piezoelectric acceleration and deceleration to the droplets such that inertial force can overcome adhesion force, resulting in droplet detachment from the device.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrohydrodynamic droplet dispensing
type: Class
subclass of: droplet dispensing
definition: The dispensing of droplets between two electrodes by applying an electric field.
has_exact_synonym: EHD dispensing
has_exact_synonym: EHD droplet dispensing
has_exact_synonym: electrohydrodynamic droplet dispensing
id: CHMO:0001548

Axiom
annotated source: electrohydrodynamic droplet dispensing
annotated property: definition
annotated target: The dispensing of droplets between two electrodes by applying an electric field.
database_cross_reference: https://doi.org/10.1016/j.bios.2005.11.015

sample drying
type: Class
subclass of: OBI_0000094
definition: The process of removing a solvent from a substance.
has_related_synonym: drying
id: CHMO:0001549

Axiom
annotated source: sample drying
annotated property: definition
annotated target: The process of removing a solvent from a substance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: sample drying
annotated property: has_related_synonym
annotated target: drying
has_synonym_type: Non-mining synonym

dielectric drying
type: Class
subclass of: sample drying
definition: The removal of solvent from a sample by the application of radio frequency (3 Hz to 300 GHz) or microwave (1–1000 mm) radiation.
id: CHMO:0001550

Axiom
annotated source: dielectric drying
annotated property: definition
annotated target: The removal of solvent from a sample by the application of radio frequency (3 Hz to 300 GHz) or microwave (1–1000 mm) radiation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

direct drying
type: Class
subclass of: blow drying
definition: The removal of solvent from a sample by the application of heated air.
id: CHMO:0001551

Axiom
annotated source: direct drying
annotated property: definition
annotated target: The removal of solvent from a sample by the application of heated air.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

drum drying
type: Class
subclass of: sample drying
definition: The removal of solvent from a sample by applying it as a thin layer to the surface of a heated drum.
id: CHMO:0001552

Axiom
annotated source: drum drying
annotated property: definition
annotated target: The removal of solvent from a sample by applying it as a thin layer to the surface of a heated drum.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

freeze drying
type: Class
subclass of: sample drying
definition: The removal of solvent from a sample without passing through the liquid–gas boundary. The sample is frozen at liquid nitrogen temperature (-80 °C) then the surrounding pressure is reduced to allow the water in the sample to sublime.
has_exact_synonym: cryodesiccation
has_exact_synonym: freeze-drying
has_exact_synonym: lyophilization
id: CHMO:0001553

Axiom
annotated source: freeze drying
annotated property: definition
annotated target: The removal of solvent from a sample without passing through the liquid–gas boundary. The sample is frozen at liquid nitrogen temperature (-80 °C) then the surrounding pressure is reduced to allow the water in the sample to sublime.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

oven drying
type: Class
subclass of: sample drying
definition: The removal of solvent from a sample by heating in an oven.
id: CHMO:0001554

Axiom
annotated source: oven drying
annotated property: definition
annotated target: The removal of solvent from a sample by heating in an oven.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spray drying
type: Class
subclass of: sample drying
definition: The removal of water from a liquid sample by pumping it through an atomiser (to produce a spray of fine droplets) then passing a hot gas (e.g. air or N2) through it.
has_exact_synonym: spray-drying
id: CHMO:0001555

Axiom
annotated source: spray drying
annotated property: definition
annotated target: The removal of water from a liquid sample by pumping it through an atomiser (to produce a spray of fine droplets) then passing a hot gas (e.g. air or N2) through it.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

supercritical drying
type: Class
subclass of: sample drying
definition: The removal of solvent from a sample without passing through the liquid–gas boundary, by immersion in a supercritical fluid and de-pressurisation.
has_exact_synonym: critical point drying
has_exact_synonym: critical-point drying
has_exact_synonym: super-critical point drying
id: CHMO:0001556

Axiom
annotated source: supercritical drying
annotated property: definition
annotated target: The removal of solvent from a sample without passing through the liquid–gas boundary, by immersion in a supercritical fluid and de-pressurisation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

vacuum drying
type: Class
subclass of: sample drying
definition: The removal of water from a sample by placing it under reduced pressure. This allows water to evaporate from (heat-sensitive) samples at a lower temperature.
id: CHMO:0001557

Axiom
annotated source: vacuum drying
annotated property: definition
annotated target: The removal of water from a sample by placing it under reduced pressure. This allows water to evaporate from (heat-sensitive) samples at a lower temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

etching
type: Class
subclass of: OBI_0000094
definition: The process of chemically removing a thin layer from a sample surface, usually to leave behind a pattern.
id: CHMO:0001558

Axiom
annotated source: etching
annotated property: definition
annotated target: The process of chemically removing a thin layer from a sample surface, usually to leave behind a pattern.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dry etching
type: Class
subclass of: etching
definition: The process of removing a thin layer of a sample surface by sputtering or dissolving using reactive ions or a vapour-phase etchant
id: CHMO:0001559

Axiom
annotated source: dry etching
annotated property: definition
annotated target: The process of removing a thin layer of a sample surface by sputtering or dissolving using reactive ions or a vapour-phase etchant
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasma etching
type: Class
subclass of: etching
definition: The process of removing a thin layer of a sample surface using short pulses of a plasma (a partially ionised gas containing free electrons and radicals).
has_exact_synonym: RIE
has_exact_synonym: reactive ion etching
has_exact_synonym: reactive-ion etching
id: CHMO:0001560

Axiom
annotated source: plasma etching
annotated property: definition
annotated target: The process of removing a thin layer of a sample surface using short pulses of a plasma (a partially ionised gas containing free electrons and radicals).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

deep reactive-ion etching
type: Class
subclass of: plasma etching
definition: The process of creating deep holes and trenches in a sample surface using short pulses of a plasma (a partially ionised gas containing free electrons and radicals) alternating with the deposition of a chemically inert passivation layer.
has_exact_synonym: DRIE
has_exact_synonym: pulsed etching
has_exact_synonym: time-multiplexed etching
id: CHMO:0001561

Axiom
annotated source: deep reactive-ion etching
annotated property: definition
annotated target: The process of creating deep holes and trenches in a sample surface using short pulses of a plasma (a partially ionised gas containing free electrons and radicals) alternating with the deposition of a chemically inert passivation layer.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

advanced silicon etching
type: Class
subclass of: deep reactive-ion etching
definition: The process of creating deep holes and trenches in a silicon surface using short pulses of a plasma (a partially ionised gas–-usually SF6–-containing free electrons and radicals) alternating with the deposition of a chemically inert passivation layer (e.g. C4F8).
has_exact_synonym: ASE
has_exact_synonym: advanced silicon etch
id: CHMO:0001562

Axiom
annotated source: advanced silicon etching
annotated property: definition
annotated target: The process of creating deep holes and trenches in a silicon surface using short pulses of a plasma (a partially ionised gas–-usually SF6–-containing free electrons and radicals) alternating with the deposition of a chemically inert passivation layer (e.g. C4F8).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cryogenic deep reactive-ion etching
type: Class
subclass of: deep reactive-ion etching
definition: The process of creating deep holes and trenches in a sample surface (cooled to -110 °C) using short pulses of a plasma (a partially ionised gas containing free electrons and radicals) alternating with the deposition of a chemically inert passivation layer.
has_exact_synonym: cryo-DRIE
id: CHMO:0001563

Axiom
annotated source: cryogenic deep reactive-ion etching
annotated property: definition
annotated target: The process of creating deep holes and trenches in a sample surface (cooled to -110 °C) using short pulses of a plasma (a partially ionised gas containing free electrons and radicals) alternating with the deposition of a chemically inert passivation layer.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrolytic etching
type: Class
subclass of: etching
definition: The process of removing the unprotected areas of a surface by placing it inside an electrochemical etching solution in the presence of an electric current.
has_exact_synonym: electroetching
id: CHMO:0001564

Axiom
annotated source: electrolytic etching
annotated property: definition
annotated target: The process of removing the unprotected areas of a surface by placing it inside an electrochemical etching solution in the presence of an electric current.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Galvanic etching
type: Class
subclass of: electrolytic etching
definition: The process of removing the unprotected areas of a silicon surface by placing it inside an electrochemical etching solution (KOH, HF or TMAH) in the presence of an electric current. When the silicon substrate is in contact with a noble metal (Au or Cr) a Galvanic cell is formed and the silicon is oxidized.
id: CHMO:0001565

Axiom
annotated source: Galvanic etching
annotated property: definition
annotated target: The process of removing the unprotected areas of a silicon surface by placing it inside an electrochemical etching solution (KOH, HF or TMAH) in the presence of an electric current. When the silicon substrate is in contact with a noble metal (Au or Cr) a Galvanic cell is formed and the silicon is oxidized.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion beam patterning
type: Class
subclass of: etching
definition: A patterning process which involves using a focused Ga+ beam to cut trenches into substrates.
has_exact_synonym: ion-beam patterning
id: CHMO:0001566

Axiom
annotated source: ion beam patterning
annotated property: definition
annotated target: A patterning process which involves using a focused Ga+ beam to cut trenches into substrates.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photo etching
type: Class
subclass of: etching
definition: The process of generating a pattern in a photosensitive sample by irradiating it with UV light. After exposure, the plate is 'developed' by washing away the unexposed resist.
has_exact_synonym: photo-etching
has_exact_synonym: photochemical etching
has_exact_synonym: photochemical machining
has_exact_synonym: photochemical milling
has_exact_synonym: photoetching
has_related_synonym: PCM
id: CHMO:0001567

Axiom
annotated source: photo etching
annotated property: definition
annotated target: The process of generating a pattern in a photosensitive sample by irradiating it with UV light. After exposure, the plate is 'developed' by washing away the unexposed resist.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sputter etching
type: Class
subclass of: etching
definition: The process of removing a thin layer of a sample surface by bombarding it with energetic ions.
has_exact_synonym: ion etching
has_exact_synonym: ion milling
id: CHMO:0001568

Axiom
annotated source: sputter etching
annotated property: definition
annotated target: The process of removing a thin layer of a sample surface by bombarding it with energetic ions.
database_cross_reference: https://doi.org/10.1351/goldbook.S05895

electronic sputter etching
type: Class
subclass of: sputter etching
definition: The process of removing a thin layer of a sample surface by bombarding it with high-energy or highly charged heavy ions.
has_exact_synonym: electronic sputtering
id: CHMO:0001569

Axiom
annotated source: electronic sputter etching
annotated property: definition
annotated target: The process of removing a thin layer of a sample surface by bombarding it with high-energy or highly charged heavy ions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

potential sputter etching
type: Class
subclass of: electronic sputter etching
definition: The process of removing a thin layer of a sample surface by bombarding it with high-energy or highly charged heavy ions. When the multiply charged ions recombine on the sample surface their potential energy is liberated, accelerating the process.
has_exact_synonym: potential sputtering
id: CHMO:0001570

Axiom
annotated source: potential sputter etching
annotated property: definition
annotated target: The process of removing a thin layer of a sample surface by bombarding it with high-energy or highly charged heavy ions. When the multiply charged ions recombine on the sample surface their potential energy is liberated, accelerating the process.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

wet etching
type: Class
subclass of: etching
definition: The process of using strong acids/alkalis to cut into the unprotected parts of a surface (e.g. metal or silicon) to create a pattern.
id: CHMO:0001571

Axiom
annotated source: wet etching
annotated property: definition
annotated target: The process of using strong acids/alkalis to cut into the unprotected parts of a surface (e.g. metal or silicon) to create a pattern.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

anisotropic wet etching
type: Class
subclass of: wet etching
definition: The process of using strong acids/alkalis to remove a thin layer of the unprotected parts of a sample surface (e.g. metal or silicon) to create a pattern. Anisotropic etching occurs when different etch rates are observed in different directions in the sample (e.g. for different crystal faces).
has_exact_synonym: wet anisotropic etching
id: CHMO:0001572

Axiom
annotated source: anisotropic wet etching
annotated property: definition
annotated target: The process of using strong acids/alkalis to remove a thin layer of the unprotected parts of a sample surface (e.g. metal or silicon) to create a pattern. Anisotropic etching occurs when different etch rates are observed in different directions in the sample (e.g. for different crystal faces).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

CHMO_0001573
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: OBI_0302912
deprecated: true

evaporation
type: Class
subclass of: OBI_0000094
definition: The physical process by which a liquid substance is converted to a gas or vapour. This may occur at or below the normal boiling point of the liquid (the temperature at which a liquid boils at 1 atmosphere pressure) and the process is endothermic.
id: CHMO:0001574

Axiom
annotated source: evaporation
annotated property: definition
annotated target: The physical process by which a liquid substance is converted to a gas or vapour. This may occur at or below the normal boiling point of the liquid (the temperature at which a liquid boils at 1 atmosphere pressure) and the process is endothermic.
database_cross_reference: https://doi.org/10.1351/goldbook.E02227

centrifugal evaporation
type: Class
subclass of: solvent evaporation
definition: The evaporation of solvent from a sample by placing it a centrifuge and spinning it rapidly.
id: CHMO:0001575

Axiom
annotated source: centrifugal evaporation
annotated property: definition
annotated target: The evaporation of solvent from a sample by placing it a centrifuge and spinning it rapidly.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

rotary evaporation
type: Class
subclass of: solvent evaporation
definition: The removal of solvent from a sample by applying heat and lowering the pressure above the sample whilst rotating it at 10–300 rpm.
id: CHMO:0001576

Axiom
annotated source: rotary evaporation
annotated property: definition
annotated target: The removal of solvent from a sample by applying heat and lowering the pressure above the sample whilst rotating it at 10–300 rpm.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

extraction
type: Class
subclass of: OBI_0000094
definition: The transfer of a solute from a liquid phase to another immiscible or partially-miscible liquid phase in contact with it.
id: CHMO:0001577

Axiom
annotated source: extraction
annotated property: definition
annotated target: The transfer of a solute from a liquid phase to another immiscible or partially-miscible liquid phase in contact with it.
database_cross_reference: OrangeBook:9.4.1

coextraction
type: Class
subclass of: extraction
definition: The transfer of two solutes from a liquid phase to a (low-polarity) organic liquid phase in contact with it. The solutes form mixed-species aggregates in the organic phase.
has_exact_synonym: co-extraction
id: CHMO:0001578

Axiom
annotated source: coextraction
annotated property: definition
annotated target: The transfer of two solutes from a liquid phase to a (low-polarity) organic liquid phase in contact with it. The solutes form mixed-species aggregates in the organic phase.
database_cross_reference: OrangeBook:9.4.1

headspace extraction
type: Class
subclass of: extraction
definition: The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating.
id: CHMO:0001579

Axiom
annotated source: headspace extraction
annotated property: definition
annotated target: The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dynamic headspace extraction
type: Class
subclass of: headspace extraction
definition: The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating, and removing analytes from the headspace in a carrier gas.
has_exact_synonym: purge and trap
has_exact_synonym: purge and trap extraction
id: CHMO:0001580

Axiom
annotated source: dynamic headspace extraction
annotated property: definition
annotated target: The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating, and removing analytes from the headspace in a carrier gas.
database_cross_reference: ISBN:0471328456

multiple headspace extraction
type: Class
subclass of: headspace extraction
definition: The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating. Once the concentration of the analyte in the headspace is in equilibrium with the concentration in the sample matrix, the headspace is removed. The process is repeated multiple times, allowing the new equilibrium to form at each stage.
id: CHMO:0001581

Axiom
annotated source: multiple headspace extraction
annotated property: definition
annotated target: The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating. Once the concentration of the analyte in the headspace is in equilibrium with the concentration in the sample matrix, the headspace is removed. The process is repeated multiple times, allowing the new equilibrium to form at each stage.
database_cross_reference: ISBN:0471328456

static headspace extraction
type: Class
subclass of: headspace extraction
definition: The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating. Once the concentration of the analyte in the headspace is in equilibrium with the concentration in the sample matrix, the headspace is removed.
has_exact_synonym: equilibrium headspace extraction
has_related_synonym: SHE
id: CHMO:0001582

Axiom
annotated source: static headspace extraction
annotated property: definition
annotated target: The process of transferring a substance from a solid or liquid matrix to the vapour phase by heating. Once the concentration of the analyte in the headspace is in equilibrium with the concentration in the sample matrix, the headspace is removed.
database_cross_reference: ISBN:0471328456

Axiom
annotated source: static headspace extraction
annotated property: has_related_synonym
annotated target: SHE
has_synonym_type: Non-mining synonym

liquid-solid extraction
type: Class
subclass of: extraction
definition: The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a stationary phase (e.g. silica particles).
has_exact_synonym: liquid-solid extraction
has_exact_synonym: solid phase extraction
has_exact_synonym: solid-phase extraction
has_exact_synonym: sorbent extraction
has_exact_synonym: sorptive extraction
has_related_synonym: LSE
has_related_synonym: SPE
id: CHMO:0001583

Axiom
annotated source: liquid-solid extraction
annotated property: definition
annotated target: The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a stationary phase (e.g. silica particles).
database_cross_reference: ISBN:0-13-147835-4

Axiom
annotated source: liquid-solid extraction
annotated property: has_related_synonym
annotated target: LSE
has_synonym_type: Non-mining synonym

Axiom
annotated source: liquid-solid extraction
annotated property: has_related_synonym
annotated target: SPE
has_synonym_type: Non-mining synonym

normal-phase solid-phase extraction
type: Class
subclass of: liquid-solid extraction
definition: The process of transferring a substance from a liquid to a solid phase by passing the (polar) liquid sample through a (non-polar) stationary phase.
has_exact_synonym: normal phase SPE
has_exact_synonym: normal phase solid-phase extraction
has_exact_synonym: normal-phase SPE
id: CHMO:0001584

Axiom
annotated source: normal-phase solid-phase extraction
annotated property: definition
annotated target: The process of transferring a substance from a liquid to a solid phase by passing the (polar) liquid sample through a (non-polar) stationary phase.
database_cross_reference: ISBN:0-13-147835-4

reversed-phase solid-phase extraction
type: Class
subclass of: liquid-solid extraction
definition: The process of transferring a substance from a liquid to a solid phase by passing the (non-polar) liquid sample through a (polar) stationary phase.
has_exact_synonym: reverse phase SPE
has_exact_synonym: reverse phase solid-phase extraction
has_exact_synonym: reverse-phase SPE
has_exact_synonym: reverse-phase solid-phase extraction
has_exact_synonym: reversed phase SPE
has_exact_synonym: reversed-phase SPE
id: CHMO:0001585

Axiom
annotated source: reversed-phase solid-phase extraction
annotated property: definition
annotated target: The process of transferring a substance from a liquid to a solid phase by passing the (non-polar) liquid sample through a (polar) stationary phase.
database_cross_reference: ISBN:0-13-147835-4

solid-phase micro-extraction
type: Class
subclass of: liquid-solid extraction
definition: The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a small fibre containing a stationary phase bonded to a silica needle (<10 μm diameter).
has_exact_synonym: SPME
has_exact_synonym: solid phase microextraction
has_exact_synonym: solid-phase microextraction
id: CHMO:0001586

Axiom
annotated source: solid-phase micro-extraction
annotated property: definition
annotated target: The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a small fibre containing a stationary phase bonded to a silica needle (<10 μm diameter).
database_cross_reference: ISBN:0-13-147835-4

capillary micro-extraction
type: Class
subclass of: solid-phase micro-extraction
definition: The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a small fused-silica capillary.
has_exact_synonym: CME
has_exact_synonym: capillary microextraction
id: CHMO:0001587

Axiom
annotated source: capillary micro-extraction
annotated property: definition
annotated target: The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a small fused-silica capillary.
database_cross_reference: ISBN:0444505113

sol–gel capillary micro-extraction
type: Class
subclass of: capillary micro-extraction
definition: The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a small sol–gel-coated fused-silica capillary.
has_exact_synonym: sgCME
has_exact_synonym: sol-gel CME
has_exact_synonym: sol-gel capillary micro-extraction
has_exact_synonym: sol-gel capillary microextraction
has_exact_synonym: solgel CME
has_exact_synonym: solgel capillary microextraction
id: CHMO:0001588

Axiom
annotated source: sol–gel capillary micro-extraction
annotated property: definition
annotated target: The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a small sol–gel-coated fused-silica capillary.
database_cross_reference: https://doi.org/10.1021/ac0109523

headspace solid-phase micro-extraction
type: Class
subclass of: solid-phase micro-extraction
definition: The process of transferring a substance from a liquid to a solid phase by exposing a small fibre containing a stationary phase bonded to a silica needle (<10 μm diameter) to the headspace above the liquid sample.
has_exact_synonym: HSPME
has_exact_synonym: HSSE
has_exact_synonym: hSPME
has_exact_synonym: headspace solid-phase micro-extraction
has_exact_synonym: headspace solid-phase microextraction
has_exact_synonym: headspace sorptive extraction
id: CHMO:0001589

Axiom
annotated source: headspace solid-phase micro-extraction
annotated property: definition
annotated target: The process of transferring a substance from a liquid to a solid phase by exposing a small fibre containing a stationary phase bonded to a silica needle (<10 μm diameter) to the headspace above the liquid sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

micro-extraction in a packed syringe
type: Class
subclass of: solid-phase micro-extraction
definition: The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a stationary phase (1 mg) packed into a microlitre syringe.
has_exact_synonym: MEPS
has_exact_synonym: micro extraction by packed sorbent
has_exact_synonym: micro-extraction in packed syringe
has_exact_synonym: microextraction in a packed syringe
has_exact_synonym: microextraction in packed syringe
has_exact_synonym: packed syringe micro-extraction
has_exact_synonym: packed syringe microextraction
has_exact_synonym: packed-syringe micro-extraction
has_exact_synonym: packed-syringe microextraction
id: CHMO:0001590

Axiom
annotated source: micro-extraction in a packed syringe
annotated property: definition
annotated target: The process of transferring a substance from a liquid to a solid phase by passing the liquid sample through a stationary phase (1 mg) packed into a microlitre syringe.
database_cross_reference: https://doi.org/10.1002/jms.73

stir-bar solid-phase extraction
type: Class
subclass of: liquid-solid extraction
subclass of: Restriction
  on property: has participant
  some values from: CHMO_0002776
definition: The process of transferring a substance from a liquid to a solid phase by attaching a stationary phase to a stir bar which moves throughout the liquid sample.
has_exact_synonym: SBSE
has_exact_synonym: solid pahse stir bar extraction
has_exact_synonym: solid phase stir-bar extraction
has_exact_synonym: solid-phase stir bar extraction
has_exact_synonym: solid-phase stir-bar extraction
has_exact_synonym: stir bar extraction
has_exact_synonym: stir bar solid phase extraction
has_exact_synonym: stir bar solid-phase extraction
has_exact_synonym: stir bar sorptive extraction
has_exact_synonym: stir-bar solid phase extraction
has_exact_synonym: stir-bar sorptive extraction
id: CHMO:0001591

Axiom
annotated source: stir-bar solid-phase extraction
annotated property: definition
annotated target: The process of transferring a substance from a liquid to a solid phase by attaching a stationary phase to a stir bar which moves throughout the liquid sample.
database_cross_reference: ISBN:0-13-147835-4

magnetic bead extraction
type: Class
subclass of: extraction
definition: A method for extracting biological molecules from a biological sample by functionalising a magnetic bead (0.001–200 μm diameter) with a molecule specific to the target molecule (e.g. complementary DNA or a specific antibody) and placing it in the sample solution. The bead is removed from the solution using a magnetized source.
has_exact_synonym: magnetic separation
has_exact_synonym: magnetic-bead extraction
has_related_synonym: MS
id: CHMO:0001592

Axiom
annotated source: magnetic bead extraction
annotated property: definition
annotated target: A method for extracting biological molecules from a biological sample by functionalising a magnetic bead (0.001–200 μm diameter) with a molecule specific to the target molecule (e.g. complementary DNA or a specific antibody) and placing it in the sample solution. The bead is removed from the solution using a magnetized source.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: magnetic bead extraction
annotated property: has_related_synonym
annotated target: MS
has_synonym_type: Non-mining synonym

membrane extraction
type: Class
subclass of: extraction
definition: The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a nonporous membrane.
id: CHMO:0001593

Axiom
annotated source: membrane extraction
annotated property: definition
annotated target: The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a nonporous membrane.
database_cross_reference: ISBN:0824705092

membrane extraction with a sorbent interface
type: Class
subclass of: membrane extraction
definition: The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a non-porous non-polar polymer membrane. The membrane first extracts the analytes from their matrix, and these are subsequently trapped on a polymeric trap with a porous sorbent using a carrier gas stream.
has_exact_synonym: MESI
has_exact_synonym: membrane extraction sorbent interface
has_exact_synonym: membrane extraction with sorbent interface
has_exact_synonym: membrane extraction with trapping on a sorbent interface
id: CHMO:0001594

Axiom
annotated source: membrane extraction with a sorbent interface
annotated property: definition
annotated target: The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a non-porous non-polar polymer membrane. The membrane first extracts the analytes from their matrix, and these are subsequently trapped on a polymeric trap with a porous sorbent using a carrier gas stream.
database_cross_reference: https://doi.org/10.1039/b202960j

polymeric membrane extraction
type: Class
subclass of: membrane extraction
definition: The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a nonporous sillicon rubber membrane.
has_exact_synonym: PME
id: CHMO:0001595

Axiom
annotated source: polymeric membrane extraction
annotated property: definition
annotated target: The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a nonporous sillicon rubber membrane.
database_cross_reference: ISBN:0824705092

supported liquid membrane extraction
type: Class
subclass of: membrane extraction
definition: The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a non-porous liquid membrane.
has_exact_synonym: SLM extraction
has_exact_synonym: SLME
has_exact_synonym: supported liquid membrane (SLM) extraction
id: CHMO:0001596

Axiom
annotated source: supported liquid membrane extraction
annotated property: definition
annotated target: The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a non-porous liquid membrane.
database_cross_reference: ISBN:0824705092

sequentional extraction
type: Class
subclass of: extraction
definition: An analytical process that sequentially chemically leaches metals from soils, sludges or sediments.
has_exact_synonym: sequential chemical extraction
id: CHMO:0001597

Axiom
annotated source: sequentional extraction
annotated property: definition
annotated target: An analytical process that sequentially chemically leaches metals from soils, sludges or sediments.
database_cross_reference: https://doi.org/10.1021/ac50043a017

solvent extraction
type: Class
subclass of: extraction
definition: The process of transferring a substance from any matrix to an appropriate liquid phase.
id: CHMO:0001598

Axiom
annotated source: solvent extraction
annotated property: definition
annotated target: The process of transferring a substance from any matrix to an appropriate liquid phase.
database_cross_reference: OrangeBook:9.4.1

gas–liquid extraction
type: Class
subclass of: solvent extraction
definition: A flotation process in which the material of interest, adsorbed on the surface of gas bubbles in a liquid, is collected on an upper layer of immiscible liquid.
has_exact_synonym: gas-liquid extraction
has_exact_synonym: sublation
id: CHMO:0001599

Axiom
annotated source: gas–liquid extraction
annotated property: definition
annotated target: A flotation process in which the material of interest, adsorbed on the surface of gas bubbles in a liquid, is collected on an upper layer of immiscible liquid.
database_cross_reference: OrangeBook:9.4.1

liquid–liquid extraction
type: Class
subclass of: solvent extraction
definition: The process of transferring a dissolved substance from one liquid phase to another (immiscible or partially miscible) liquid phase in contact with it.
has_exact_synonym: LLE
has_exact_synonym: liquid phase extraction
has_exact_synonym: liquid-liquid distribution
has_exact_synonym: liquid-liquid extraction
has_exact_synonym: liquid-liquid partition
has_exact_synonym: liquid-phase extraction
id: CHMO:0001600

Axiom
annotated source: liquid–liquid extraction
annotated property: definition
annotated target: The process of transferring a dissolved substance from one liquid phase to another (immiscible or partially miscible) liquid phase in contact with it.
database_cross_reference: OrangeBook:9.4.1

cloud-point extraction
type: Class
subclass of: liquid–liquid extraction
definition: The process of transferring a non-ionic surfactant from one liquid phase to another by heating. As the temperature of the solution rises, the surfactant molecules form micelles, if the temperature increases above the cloud point (CPT) the micelles become dehydrated and aggregate. This leads to macroscopic phase separation of the solution into a surfactant-rich phase and a solvent phase.
has_exact_synonym: CPE
has_exact_synonym: cloud point extraction
id: CHMO:0001601

Axiom
annotated source: cloud-point extraction
annotated property: definition
annotated target: The process of transferring a non-ionic surfactant from one liquid phase to another by heating. As the temperature of the solution rises, the surfactant molecules form micelles, if the temperature increases above the cloud point (CPT) the micelles become dehydrated and aggregate. This leads to macroscopic phase separation of the solution into a surfactant-rich phase and a solvent phase.
database_cross_reference: https://doi.org/10.1039/b901007f

liquid-phase micro-extraction
type: Class
subclass of: liquid–liquid extraction
subclass of: CHMO_0002806
definition: The process of transferring a microlitre amount of a substance from an aqueous phase to an organic phase (or vice versa).
has_exact_synonym: LLME
has_exact_synonym: LPME
has_exact_synonym: liquid phase micro-extraction
has_exact_synonym: liquid phase microextraction
has_exact_synonym: liquid-liquid microextraction
has_exact_synonym: liquid-phase microextraction
id: CHMO:0001602

Axiom
annotated source: liquid-phase micro-extraction
annotated property: definition
annotated target: The process of transferring a microlitre amount of a substance from an aqueous phase to an organic phase (or vice versa).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

single-drop micro-extraction
type: Class
subclass of: liquid–liquid extraction
subclass of: CHMO_0002806
definition: The process of transferring a dissolved substance from one liquid phase to another (immiscible or partially miscible) liquid phase in contact with it. A microdrop of organic solvent (8 μL), is suspended from the end of Teflon rod immersed in a stirred aqueous solution of the sample. The sample solution is stirred until equilibrium is reached, after which, the drop is retracted into the Teflon rod.
has_exact_synonym: SDME
has_exact_synonym: single drop microextraction
has_exact_synonym: single-drop microextraction
id: CHMO:0001603

Axiom
annotated source: single-drop micro-extraction
annotated property: definition
annotated target: The process of transferring a dissolved substance from one liquid phase to another (immiscible or partially miscible) liquid phase in contact with it. A microdrop of organic solvent (8 μL), is suspended from the end of Teflon rod immersed in a stirred aqueous solution of the sample. The sample solution is stirred until equilibrium is reached, after which, the drop is retracted into the Teflon rod.
database_cross_reference: https://doi.org/10.1021/ac035437e

pressurised-fluid extraction
type: Class
subclass of: liquid–liquid extraction
definition: The process of transferring a dissolved substance from one liquid phase to another (immiscible or partially miscible) liquid phase in contact with it using solvents at elevated temperature (50–200 °C) and pressure (7–20 MPa).
has_exact_synonym: PFE
has_exact_synonym: PLE
has_exact_synonym: PSE
has_exact_synonym: accelerated solvent extraction
has_exact_synonym: accelerated-solvent extraction
has_exact_synonym: pressurised fluid extraction
has_exact_synonym: pressurised liquid extraction
has_exact_synonym: pressurised solvent extraction
has_exact_synonym: pressurised-liquid extraction
has_exact_synonym: pressurised-solvent extraction
has_exact_synonym: pressurized fluid extraction
has_exact_synonym: pressurized liquid extraction
has_exact_synonym: pressurized solvent extraction
has_exact_synonym: pressurized-fluid extraction
has_exact_synonym: pressurized-liquid extraction
has_exact_synonym: pressurized-solvent extraction
id: CHMO:0001604

Axiom
annotated source: pressurised-fluid extraction
annotated property: definition
annotated target: The process of transferring a dissolved substance from one liquid phase to another (immiscible or partially miscible) liquid phase in contact with it using solvents at elevated temperature (50–200 °C) and pressure (7–20 MPa).
database_cross_reference: https://doi.org/10.1016/S0021-9673(99)00077-1

microporous membrane liquid–liquid extraction
type: Class
subclass of: liquid–liquid extraction
definition: The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (organic) phase (the 'acceptor' or 'strip' phase) across a porous hydrophobic membrane the pores of which are filled with the same acceptor phase.
has_exact_synonym: MMLLE
has_exact_synonym: microporous membrane liquid-liquid extraction
has_exact_synonym: microporous membrane solvent extraction
id: CHMO:0001605

Axiom
annotated source: microporous membrane liquid–liquid extraction
annotated property: definition
annotated target: The transfer of a solute from one phase (the 'donor' or 'feed' phase) to another (organic) phase (the 'acceptor' or 'strip' phase) across a porous hydrophobic membrane the pores of which are filled with the same acceptor phase.
database_cross_reference: ISBN: 0824705092

shake-flask extraction
type: Class
subclass of: solvent extraction
definition: The process of transferring a substance from any matrix to an appropriate liquid phase, during which the sample and solvent are kept in contact in a mechanical shaker.
has_exact_synonym: shake flask extraction
id: CHMO:0001606

Axiom
annotated source: shake-flask extraction
annotated property: definition
annotated target: The process of transferring a substance from any matrix to an appropriate liquid phase, during which the sample and solvent are kept in contact in a mechanical shaker.
database_cross_reference: https://doi.org/10.1039/a808582j

solid–liquid extraction
type: Class
subclass of: solvent extraction
definition: The process of transferring the soluble components of a solid to the liquid phase using a solvent.
has_exact_synonym: solid-liquid extraction dry extraction
id: CHMO:0001607

Axiom
annotated source: solid–liquid extraction
annotated property: definition
annotated target: The process of transferring the soluble components of a solid to the liquid phase using a solvent.
database_cross_reference: ISBN:0-13-147835-4

microwave-assisted extraction
type: Class
subclass of: solid–liquid extraction
definition: The process of transferring the organic components of a solid to an organic liquid phase. The process is accelerated by directing radiation in the microwave region (1–1000 mm) at the sample.
has_exact_synonym: MAE
has_exact_synonym: microwave extraction
id: CHMO:0001608

Axiom
annotated source: microwave-assisted extraction
annotated property: definition
annotated target: The process of transferring the organic components of a solid to an organic liquid phase. The process is accelerated by directing radiation in the microwave region (1–1000 mm) at the sample.
database_cross_reference: https://doi.org/10.1016/S0021-9673(02)01335-3

Soxhlet extraction
type: Class
subclass of: solid–liquid extraction
definition: The process of transferring the partially soluble components of a solid to the liquid phase using a Soxhlet extractor. The solid is placed in a filter paper thimble which is then placed into the main chamber of the Soxhlet extractor. The solvent (heated to reflux) travels into the main chamber and the partially soluble components are slowly tranferred to the solvent.
id: CHMO:0001609

Axiom
annotated source: Soxhlet extraction
annotated property: definition
annotated target: The process of transferring the partially soluble components of a solid to the liquid phase using a Soxhlet extractor. The solid is placed in a filter paper thimble which is then placed into the main chamber of the Soxhlet extractor. The solvent (heated to reflux) travels into the main chamber and the partially soluble components are slowly tranferred to the solvent.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

supercritical fluid extraction
type: Class
subclass of: solvent extraction
definition: The process of transferring a substance from any matrix to a liquid phase using a supercritical fluid.
has_exact_synonym: SCFE
has_exact_synonym: SFE
has_exact_synonym: supercritical extraction
has_exact_synonym: supercritical fluid extraction
id: CHMO:0001610

Axiom
annotated source: supercritical fluid extraction
annotated property: definition
annotated target: The process of transferring a substance from any matrix to a liquid phase using a supercritical fluid.
database_cross_reference: OrangeBook:9.2.7.7

ultrasound extraction
type: Class
subclass of: solvent extraction
definition: The process of transferring a substance from any matrix to an appropriate liquid phase, assisted by sound waves (>20 KHz in frequency) that propagate through the liquid media.
has_exact_synonym: UE
has_exact_synonym: ultrasonic accelerated extraction
has_exact_synonym: ultrasonic assisted extraction
has_exact_synonym: ultrasonic extraction
has_exact_synonym: ultrasonic-accelerated extraction
has_exact_synonym: ultrasonic-assisted extraction
id: CHMO:0001611

Axiom
annotated source: ultrasound extraction
annotated property: definition
annotated target: The process of transferring a substance from any matrix to an appropriate liquid phase, assisted by sound waves (>20 KHz in frequency) that propagate through the liquid media.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

substoichiometric extraction
type: Class
subclass of: extraction
definition: The process of transferring a substance from any matrix to another where the amount of reagent used is lower than that dictated by stoichiometry.
id: CHMO:0001612

Axiom
annotated source: substoichiometric extraction
annotated property: definition
annotated target: The process of transferring a substance from any matrix to another where the amount of reagent used is lower than that dictated by stoichiometry.
database_cross_reference: OrangeBook:9.2.7.7

extrusion
type: Class
subclass of: OBI_0000094
definition: A process used to create objects of a fixed cross-sectional profile by forcing or drawing a material through a die.
has_exact_synonym: extrusion molding
has_exact_synonym: extrusion moulding
id: CHMO:0001613

Axiom
annotated source: extrusion
annotated property: definition
annotated target: A process used to create objects of a fixed cross-sectional profile by forcing or drawing a material through a die.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cold extrusion
type: Class
subclass of: extrusion
definition: A process used to create objects of a fixed cross-sectional profile by forcing or drawing a material through a die at room temperature.
id: CHMO:0001614

Axiom
annotated source: cold extrusion
annotated property: definition
annotated target: A process used to create objects of a fixed cross-sectional profile by forcing or drawing a material through a die at room temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

hot extrusion
type: Class
subclass of: extrusion
definition: A process used to create objects of a fixed cross-sectional profile by forcing or drawing a material through a die at elevated temperatures (up to 2000 °C).
id: CHMO:0001615

Axiom
annotated source: hot extrusion
annotated property: definition
annotated target: A process used to create objects of a fixed cross-sectional profile by forcing or drawing a material through a die at elevated temperatures (up to 2000 °C).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

hydrostatic extrusion
type: Class
subclass of: extrusion
definition: A process used to create objects of a fixed cross-sectional profile by forcing or drawing a material through a die in the presence of a pressurised fluid.
id: CHMO:0001616

Axiom
annotated source: hydrostatic extrusion
annotated property: definition
annotated target: A process used to create objects of a fixed cross-sectional profile by forcing or drawing a material through a die in the presence of a pressurised fluid.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

warm extrusion
type: Class
subclass of: extrusion
definition: A process used to create objects of a fixed cross-sectional profile by forcing or drawing a material through a die at a temperature that is above room temperature, but below the recrystallisation temperature of the material (400–900 °C).
id: CHMO:0001617

Axiom
annotated source: warm extrusion
annotated property: definition
annotated target: A process used to create objects of a fixed cross-sectional profile by forcing or drawing a material through a die at a temperature that is above room temperature, but below the recrystallisation temperature of the material (400–900 °C).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spinning
type: Class
subclass of: extrusion
subclass of: CHMO_0002548
definition: A process used to create polymer fibers using a spinneret (a multi-pored device similar to a shower head) to form multiple continuous filaments.
id: CHMO:0001618

Axiom
annotated source: spinning
annotated property: definition
annotated target: A process used to create polymer fibers using a spinneret (a multi-pored device similar to a shower head) to form multiple continuous filaments.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dry spinning
type: Class
subclass of: spinning
definition: A process used to create polymer fibers. Polymer dissolved in a solvent is forced through a spinneret (a multi-pored device similar to a shower head) and the solvent is removed from the polymer fibres by evaporation.
id: CHMO:0001619

Axiom
annotated source: dry spinning
annotated property: definition
annotated target: A process used to create polymer fibers. Polymer dissolved in a solvent is forced through a spinneret (a multi-pored device similar to a shower head) and the solvent is removed from the polymer fibres by evaporation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrospinning
type: Class
subclass of: spinning
definition: A process used to created very fine (μm or nm scale) fibres from a liquid. A high voltage is applied to a droplet of the liquid sample which is drawn out into fibres and cooled in air.
has_exact_synonym: electro-spinning
id: CHMO:0001620

Axiom
annotated source: electrospinning
annotated property: definition
annotated target: A process used to created very fine (μm or nm scale) fibres from a liquid. A high voltage is applied to a droplet of the liquid sample which is drawn out into fibres and cooled in air.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gel spinning
type: Class
subclass of: spinning
definition: A process used to create polymer fibers. Polymer in a gel state is forced through a spinneret (a multi-pored device similar to a shower head). The fibres are then air dried and cooled in a liquid bath.
has_exact_synonym: dry-wet spinning
id: CHMO:0001621

Axiom
annotated source: gel spinning
annotated property: definition
annotated target: A process used to create polymer fibers. Polymer in a gel state is forced through a spinneret (a multi-pored device similar to a shower head). The fibres are then air dried and cooled in a liquid bath.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

melt spinning
type: Class
subclass of: spinning
definition: A process used to create polymer fibers. Molten polymer is forced through a spinneret (a multi-pored device similar to a shower head) and cooled to form multiple continuous filaments.
has_exact_synonym: melt-spinning
id: CHMO:0001622

Axiom
annotated source: melt spinning
annotated property: definition
annotated target: A process used to create polymer fibers. Molten polymer is forced through a spinneret (a multi-pored device similar to a shower head) and cooled to form multiple continuous filaments.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

wet spinning
type: Class
subclass of: spinning
definition: A process used to create polymer fibers. Polymer dissolved in a solvent is forced through a spinneret (a multi-pored device similar to a shower head) into a chemical bath which causes the polymer to precipitate as it emerges.
has_exact_synonym: wet-spinning
id: CHMO:0001623

Axiom
annotated source: wet spinning
annotated property: definition
annotated target: A process used to create polymer fibers. Polymer dissolved in a solvent is forced through a spinneret (a multi-pored device similar to a shower head) into a chemical bath which causes the polymer to precipitate as it emerges.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fermentation
type: Class
subclass of: OBI_0000094
definition: The process in which cells (microorganisms, plant or animal cells) are cultured in a bioreactor in a liquid or solid medium to convert organic substances into biomass (growth) or into products.
id: CHMO:0001624

Axiom
annotated source: fermentation
annotated property: definition
annotated target: The process in which cells (microorganisms, plant or animal cells) are cultured in a bioreactor in a liquid or solid medium to convert organic substances into biomass (growth) or into products.
database_cross_reference: https://doi.org/10.1351/goldbook.F02337

fractionation
type: Class
subclass of: OBI_0000094
definition: The process of dividing up a sample mixture into smaller quantities according to their physical (e.g. size, solubility) or chemical (e.g. bonding, reactivity) properties.
id: CHMO:0001625

Axiom
annotated source: fractionation
annotated property: definition
annotated target: The process of dividing up a sample mixture into smaller quantities according to their physical (e.g. size, solubility) or chemical (e.g. bonding, reactivity) properties.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

field-flow fractionation
type: Class
subclass of: fractionation
definition: Any separation technique based on the application of a field perpendicular to a flow stream in a narrow channel.
has_exact_synonym: FFF
has_exact_synonym: field flow fractionation
id: CHMO:0001626

Axiom
annotated source: field-flow fractionation
annotated property: definition
annotated target: Any separation technique based on the application of a field perpendicular to a flow stream in a narrow channel.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrical field-flow fractionation
type: Class
subclass of: field-flow fractionation
definition: A technique for separating particles from solution by placing the sample in a narrow channel and applying an electric field perpendicular to the channel. A carrier liquid is passed through the channel and the particles are separated on the basis of electrophoretic mobility.
has_exact_synonym: EF-FFF
has_exact_synonym: ElFFF
has_exact_synonym: electric FFF
has_exact_synonym: electric field field-flow fractionation
has_exact_synonym: electrical FFF
id: CHMO:0001627

Axiom
annotated source: electrical field-flow fractionation
annotated property: definition
annotated target: A technique for separating particles from solution by placing the sample in a narrow channel and applying an electric field perpendicular to the channel. A carrier liquid is passed through the channel and the particles are separated on the basis of electrophoretic mobility.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cyclic electrical field-flow field fractionation
type: Class
subclass of: electrical field-flow fractionation
definition: A technique for separating particles from solution by placing the sample in a narrow channel and applying an alternating electric field perpendicular to the channel. A carrier liquid is passed through the channel and the particles are separated on the basis of electrophoretic mobility.
has_exact_synonym: CEFFF
has_exact_synonym: CElFFF
has_exact_synonym: cyclic electric FFF
has_exact_synonym: cyclic electrical FFF
has_exact_synonym: cyclic-electric FFF
has_exact_synonym: cyclic-electrical FFF
id: CHMO:0001628

Axiom
annotated source: cyclic electrical field-flow field fractionation
annotated property: definition
annotated target: A technique for separating particles from solution by placing the sample in a narrow channel and applying an alternating electric field perpendicular to the channel. A carrier liquid is passed through the channel and the particles are separated on the basis of electrophoretic mobility.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

flow field-flow fractionation
type: Class
subclass of: field-flow fractionation
definition: A technique for separating particles from solution by placing the sample in a narrow channel and applying a carrier liquid flow perpendicular to the channel. A carrier liquid is then passed through the channel and the particles elute in order of decreasing diffusion coefficient.
has_exact_synonym: FIFFF
has_exact_synonym: flow FFF
has_exact_synonym: flow field flow fractionation
id: CHMO:0001629

Axiom
annotated source: flow field-flow fractionation
annotated property: definition
annotated target: A technique for separating particles from solution by placing the sample in a narrow channel and applying a carrier liquid flow perpendicular to the channel. A carrier liquid is then passed through the channel and the particles elute in order of decreasing diffusion coefficient.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gravitational field-flow fractionation
type: Class
subclass of: field-flow fractionation
definition: A technique for separating small particles from solution by placing the sample in a narrow channel such that the Earth's gravitational field is perpendicular to the channel. A carrier liquid is then passed through the channel and the particles are separated on the basis of particle size.
has_exact_synonym: G-FFF
has_exact_synonym: GFFF
has_exact_synonym: GrFFF
has_exact_synonym: gravitational FFF
id: CHMO:0001630

Axiom
annotated source: gravitational field-flow fractionation
annotated property: definition
annotated target: A technique for separating small particles from solution by placing the sample in a narrow channel such that the Earth's gravitational field is perpendicular to the channel. A carrier liquid is then passed through the channel and the particles are separated on the basis of particle size.
database_cross_reference: https://doi.org/10.1016/S0021-9673(01)00807-X

potential barrier field-flow fractionation
type: Class
subclass of: gravitational field-flow fractionation
definition: A technique for separating particles from solution by placing the sample in a narrow channel, such that the Earth's gravitational field is perpendicular to the channel, and varying the ionic strength of the solution or Hamaker constant/surface potential of the particles.
has_exact_synonym: PBGFFF
has_exact_synonym: potential barrier GFFF
has_exact_synonym: potential barrier GrFFF
id: CHMO:0001631

Axiom
annotated source: potential barrier field-flow fractionation
annotated property: definition
annotated target: A technique for separating particles from solution by placing the sample in a narrow channel, such that the Earth's gravitational field is perpendicular to the channel, and varying the ionic strength of the solution or Hamaker constant/surface potential of the particles.
database_cross_reference: https://doi.org/10.1007/BF02271013

magnetic field-flow fractionation
type: Class
subclass of: field-flow fractionation
definition: A technique for separating particles from solution by placing the sample in a narrow channel and applying a magnetic electric field perpendicular to the channel. A carrier liquid is passed through the channel and the particles are separated on the basis of magnetic susceptibility.
has_exact_synonym: MFFF
has_exact_synonym: MgFFF
has_exact_synonym: magnetic FFF
id: CHMO:0001632

Axiom
annotated source: magnetic field-flow fractionation
annotated property: definition
annotated target: A technique for separating particles from solution by placing the sample in a narrow channel and applying a magnetic electric field perpendicular to the channel. A carrier liquid is passed through the channel and the particles are separated on the basis of magnetic susceptibility.
database_cross_reference: https://doi.org/10.1021/ac050611f

sedimentation field-flow fractionation
type: Class
subclass of: field-flow fractionation
definition: A technique for separating particles from solution by placing the sample in a narrow channel within a centrifuge such that the centripetal force is applied perpendicular to the flow stream (driving the particles towards the walls of the channel). A carrier liquid is then passed through the channel removing the smallest particles first.
has_exact_synonym: SdFFF
has_exact_synonym: sedimentation FFF
has_exact_synonym: sedimentation field flow fractionation
id: CHMO:0001633

Axiom
annotated source: sedimentation field-flow fractionation
annotated property: definition
annotated target: A technique for separating particles from solution by placing the sample in a narrow channel within a centrifuge such that the centripetal force is applied perpendicular to the flow stream (driving the particles towards the walls of the channel). A carrier liquid is then passed through the channel removing the smallest particles first.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

steric field-flow fractionation
type: Class
subclass of: field-flow fractionation
definition: A technique for separating large (= channel width) particles from solution by placing the sample in a narrow channel. Normally particles migrate towards the walls of the channel but large particles are unable to approach the walls and when a carrier liquid is passed through the channel, these particles are removed first.
has_exact_synonym: StFFF
has_exact_synonym: steric FFF
has_exact_synonym: steric field flow fractionation
id: CHMO:0001634

Axiom
annotated source: steric field-flow fractionation
annotated property: definition
annotated target: A technique for separating large (= channel width) particles from solution by placing the sample in a narrow channel. Normally particles migrate towards the walls of the channel but large particles are unable to approach the walls and when a carrier liquid is passed through the channel, these particles are removed first.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermal field-flow fractionation
type: Class
subclass of: field-flow fractionation
definition: A technique for separating polymer particles from solution by placing the sample in a narrow channel and heating one end, whilst cooling the other. The polymer particles migrate towards the cooler plate and are then removed with a carrier liquid.
has_exact_synonym: ThFFF
has_exact_synonym: thermal FFF
has_exact_synonym: thermal field flow fractionation
id: CHMO:0001635

Axiom
annotated source: thermal field-flow fractionation
annotated property: definition
annotated target: A technique for separating polymer particles from solution by placing the sample in a narrow channel and heating one end, whilst cooling the other. The polymer particles migrate towards the cooler plate and are then removed with a carrier liquid.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

foam fractionation
type: Class
subclass of: fractionation
definition: A method of separation in which a component of the bulk liquid is preferentially adsorbed at the liquid–vapour interface and is removed by foaming.
id: CHMO:0001636

Axiom
annotated source: foam fractionation
annotated property: definition
annotated target: A method of separation in which a component of the bulk liquid is preferentially adsorbed at the liquid–vapour interface and is removed by foaming.
database_cross_reference: https://doi.org/10.1351/goldbook.F02468

freeze distillation
type: Class
subclass of: fractionation
definition: The process of enriching a solution by partially freezing it and removing frozen material that contains less of the dissolved material than the remaining solution.
has_exact_synonym: normal freezing
has_exact_synonym: progressive freezing
id: CHMO:0001637

Axiom
annotated source: freeze distillation
annotated property: definition
annotated target: The process of enriching a solution by partially freezing it and removing frozen material that contains less of the dissolved material than the remaining solution.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasma protein fractionation
type: Class
subclass of: fractionation
definition: A method for separating proteins from plasma by changing the conditions (e.g. temperature or acidity) of the plasma, causing precipitation of the proteins, which can then be removed by centrifugation.
has_exact_synonym: plasma-protein fractionation
id: CHMO:0001638

Axiom
annotated source: plasma protein fractionation
annotated property: definition
annotated target: A method for separating proteins from plasma by changing the conditions (e.g. temperature or acidity) of the plasma, causing precipitation of the proteins, which can then be removed by centrifugation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Cohn process
type: Class
subclass of: plasma protein fractionation
definition: A method for separating proteins from plasma by changing the conditions of the plasma by simultaneous cooling and addition of alcohol. This causes precipitation of the proteins, which can then be removed by centrifugation.
has_exact_synonym: Cohn process
id: CHMO:0001639

Axiom
annotated source: Cohn process
annotated property: definition
annotated target: A method for separating proteins from plasma by changing the conditions of the plasma by simultaneous cooling and addition of alcohol. This causes precipitation of the proteins, which can then be removed by centrifugation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

filtration
type: Class
subclass of: purification
definition: The process of segregation of phases; the separation of suspended solids from a liquid or gas, usually by forcing a carrier gas or liquid through a porous medium.
id: CHMO:0001640

Axiom
annotated source: filtration
annotated property: definition
annotated target: The process of segregation of phases; the separation of suspended solids from a liquid or gas, usually by forcing a carrier gas or liquid through a porous medium.
database_cross_reference: https://doi.org/10.1351/goldbook.F02388

micro-filtration
type: Class
subclass of: filtration
definition: A pressure-driven membrane-based separation process in which particles and dissolved macromolecules larger than 0.1 micrometre are rejected.
has_exact_synonym: microfiltration
id: CHMO:0001641

Axiom
annotated source: micro-filtration
annotated property: definition
annotated target: A pressure-driven membrane-based separation process in which particles and dissolved macromolecules larger than 0.1 micrometre are rejected.
database_cross_reference: https://doi.org/10.1351/goldbook.MT06887

nano-filtration
type: Class
subclass of: filtration
definition: A pressure-driven membrane-based separation process in which particles and dissolved macromolecules larger 200 Da are rejected.
has_exact_synonym: NF
has_exact_synonym: nanofiltration
id: CHMO:0001642

Axiom
annotated source: nano-filtration
annotated property: definition
annotated target: A pressure-driven membrane-based separation process in which particles and dissolved macromolecules larger 200 Da are rejected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

reverse osmosis
type: Class
subclass of: filtration
definition: A separation process which involves using pressure to force a solution through a membrane, retaining the solute on one side and allowing the pure solvent to pass to the other side. (This is the reverse of the normal osmosis process, which is the natural movement of solvent from an area of low solute concentration, through a membrane, to an area of high solute concentration.)
has_exact_synonym: RO
id: CHMO:0001643

Axiom
annotated source: reverse osmosis
annotated property: definition
annotated target: A separation process which involves using pressure to force a solution through a membrane, retaining the solute on one side and allowing the pure solvent to pass to the other side. (This is the reverse of the normal osmosis process, which is the natural movement of solvent from an area of low solute concentration, through a membrane, to an area of high solute concentration.)
database_cross_reference: https://orcid.org/0000-0002-0640-0422

suction filtration
type: Class
subclass of: filtration
definition: The separation of a solid phase from a liquid phase by passing the sample through a porous medium under pressure.
has_exact_synonym: vacuum filtration
id: CHMO:0001644

Axiom
annotated source: suction filtration
annotated property: definition
annotated target: The separation of a solid phase from a liquid phase by passing the sample through a porous medium under pressure.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultra-filtration
type: Class
subclass of: filtration
definition: A separation process whereby a solution containing a solute of molecular size significantly greater than that of the solvent molecule is removed from the solvent by the application of hydraulic pressure which forces only the solvent to flow through a suitable membrane, usually having a pore size in the range 0.001–0.1 μm.
has_exact_synonym: UF
has_exact_synonym: ultrafiltration
id: CHMO:0001645

Axiom
annotated source: ultra-filtration
annotated property: definition
annotated target: A separation process whereby a solution containing a solute of molecular size significantly greater than that of the solvent molecule is removed from the solvent by the application of hydraulic pressure which forces only the solvent to flow through a suitable membrane, usually having a pore size in the range 0.001–0.1 μm.
database_cross_reference: https://doi.org/10.1351/goldbook.U06548

gelation
type: Class
subclass of: OBI_0000094
definition: The formation of a gel or solidification of a gelatin solution caused by a change in conditions (such as temperature or pH).
id: CHMO:0001646

Axiom
annotated source: gelation
annotated property: definition
annotated target: The formation of a gel or solidification of a gelatin solution caused by a change in conditions (such as temperature or pH).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrochemical gelation
type: Class
subclass of: gelation
definition: The formation of a gel from a solution by electrochemical oxidation.
id: CHMO:0001647

Axiom
annotated source: electrochemical gelation
annotated property: definition
annotated target: The formation of a gel from a solution by electrochemical oxidation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

light-induced gelation
type: Class
subclass of: gelation
definition: The formation of a gel from a solution by irradiation with light from the visible region (400–800 nm).
id: CHMO:0001648

Axiom
annotated source: light-induced gelation
annotated property: definition
annotated target: The formation of a gel from a solution by irradiation with light from the visible region (400–800 nm).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pH-induced gelation
type: Class
subclass of: gelation
definition: The formation of a gel from a solution by altering the pH of the solution.
id: CHMO:0001649

Axiom
annotated source: pH-induced gelation
annotated property: definition
annotated target: The formation of a gel from a solution by altering the pH of the solution.
database_cross_reference: https://doi.org/10.1021/jf9710185

sound-induced gelation
type: Class
subclass of: gelation
definition: The formation of a gel from a solution by the application of ultrasound (sound waves >20 kHz frequency).
id: CHMO:0001650

Axiom
annotated source: sound-induced gelation
annotated property: definition
annotated target: The formation of a gel from a solution by the application of ultrasound (sound waves >20 kHz frequency).
database_cross_reference: https://doi.org/10.1021/ja050809h

thermal gelation
type: Class
subclass of: gelation
definition: The formation of a gel from a solution by heating.
has_exact_synonym: heat-induced gelation
id: CHMO:0001651

Axiom
annotated source: thermal gelation
annotated property: definition
annotated target: The formation of a gel from a solution by heating.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

grinding
type: Class
subclass of: OBI_0000094
definition: The mechanical reduction of the particle size of a solid sample by attribution (friction), impact or cutting.
has_exact_synonym: dry grinding
has_exact_synonym: milling
has_exact_synonym: solid-state grinding
has_exact_synonym: solvent-free grinding
id: CHMO:0001652

Axiom
annotated source: grinding
annotated property: definition
annotated target: The mechanical reduction of the particle size of a solid sample by attribution (friction), impact or cutting.
database_cross_reference: https://doi.org/10.1351/goldbook.M03928

liquid-assisted grinding
type: Class
subclass of: grinding
definition: The mechanical reduction of the particle size of a solid sample by attribution (friction), impact or cutting in the presence of a small amount of solvent.
has_exact_synonym: LAG
has_exact_synonym: solvent-drop grinding
id: CHMO:0001653

Axiom
annotated source: liquid-assisted grinding
annotated property: definition
annotated target: The mechanical reduction of the particle size of a solid sample by attribution (friction), impact or cutting in the presence of a small amount of solvent.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ball milling
type: Class
subclass of: grinding
definition: The mechanical reduction of the particle size of a solid sample by grinding with one or more inert balls (ceramic, flint, or stainless steel, 2–8 mm diameter) rotating around a horizontal axis.
id: CHMO:0001654

Axiom
annotated source: ball milling
annotated property: definition
annotated target: The mechanical reduction of the particle size of a solid sample by grinding with one or more inert balls (ceramic, flint, or stainless steel, 2–8 mm diameter) rotating around a horizontal axis.
database_cross_reference: ISBN:0824798422

high-speed ball milling
type: Class
subclass of: ball milling
definition: The mechanical reduction of the particle size of a solid sample by grinding with one or more inert balls (ceramic, flint or stainless steel, 2–8 mm diameter) rotating at high speed around a horizontal axis. A high-speed agitator is used to increase the speed of the balls.
has_exact_synonym: HSBM
has_exact_synonym: high speed ball milling
id: CHMO:0001655

Axiom
annotated source: high-speed ball milling
annotated property: definition
annotated target: The mechanical reduction of the particle size of a solid sample by grinding with one or more inert balls (ceramic, flint or stainless steel, 2–8 mm diameter) rotating at high speed around a horizontal axis. A high-speed agitator is used to increase the speed of the balls.
database_cross_reference: ISBN:0824798422

high-energy ball milling
type: Class
subclass of: ball milling
definition: The mechanical reduction of the particle size of a solid sample by grinding with one or more inert balls (ceramic, flint or stainless steel, 2–8 mm diameter) rotating at high speed (up to 650 rpm) around a horizontal axis. A high-speed agitator is used to increase the speed of the balls which are held in vacuum or in an inert gas (e.g. Ar).
has_exact_synonym: HEBM
has_exact_synonym: high energy ball milling
id: CHMO:0001656

Axiom
annotated source: high-energy ball milling
annotated property: definition
annotated target: The mechanical reduction of the particle size of a solid sample by grinding with one or more inert balls (ceramic, flint or stainless steel, 2–8 mm diameter) rotating at high speed (up to 650 rpm) around a horizontal axis. A high-speed agitator is used to increase the speed of the balls which are held in vacuum or in an inert gas (e.g. Ar).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

wet grinding
type: Class
subclass of: grinding
definition: The mechanical reduction of the particle size of a solid sample by attribution (friction), impact or cutting in the presence of a small amount of liquid (which is not a solvent for the solid).
id: CHMO:0001657

Axiom
annotated source: wet grinding
annotated property: definition
annotated target: The mechanical reduction of the particle size of a solid sample by attribution (friction), impact or cutting in the presence of a small amount of liquid (which is not a solvent for the solid).
database_cross_reference: OrangeBook:10.3.4.9.3

ionisation method
type: Class
subclass of: OBI_0000094
definition: The physical process of converting an atom or molecule into an ion by removing electrons.
has_exact_synonym: ionization method
id: CHMO:0001658

Axiom
annotated source: ionisation method
annotated property: definition
annotated target: The physical process of converting an atom or molecule into an ion by removing electrons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrospray ionisation
type: Class
subclass of: ionisation method
definition: An ionisation method where the sample is either forced through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets, or solvent droplets subjected to the same process are directed at the sample.
has_exact_synonym: electrospray ionization
has_related_synonym: ESI
id: CHMO:0001659

Axiom
annotated source: electrospray ionisation
annotated property: definition
annotated target: An ionisation method where the sample is either forced through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets, or solvent droplets subjected to the same process are directed at the sample.
database_cross_reference: ISBN:978-0-470-51634-8

Axiom
annotated source: electrospray ionisation
annotated property: has_related_synonym
annotated target: ESI
has_synonym_type: Non-mining synonym

desorption electrospray ionisation
type: Class
subclass of: electrospray ionisation
definition: An ionisation method where charged solvent droplets which are formed by forcing the solvent through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field are directed at the sample surface. The droplets form a thin film on the sample surface, dissolving the analyte of interest.
has_exact_synonym: DESI
has_exact_synonym: desorption electrospray ionization
id: CHMO:0001660

Axiom
annotated source: desorption electrospray ionisation
annotated property: definition
annotated target: An ionisation method where charged solvent droplets which are formed by forcing the solvent through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field are directed at the sample surface. The droplets form a thin film on the sample surface, dissolving the analyte of interest.
database_cross_reference: ISBN:978-0-470-51634-8
database_cross_reference: https://doi.org/10.1039/c005327a

laser desorption electrospray ionisation
type: Class
subclass of: electrospray ionisation
subclass of: Restriction
  on property: has participant
  some values from: OBI_0400064
definition: An ionisation method where neutral molecules are desorbed from the sample (usually biological) using a nitrogen laser and then ionised by collision with charged solvent droplets which are formed by forcing the solvent through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field.
has_exact_synonym: ELDI
has_exact_synonym: electrospray-assisted laser desorption-ionisation
has_exact_synonym: electrospray-assisted laser desorption-ionization
has_exact_synonym: electrospray-assisted laser desorption–ionisation
has_exact_synonym: electrospray-assisted laser desorption–ionization
has_exact_synonym: laser desorption electrospray ionisation
has_exact_synonym: laser desorption electrospray ionization
id: CHMO:0001661

Axiom
annotated source: laser desorption electrospray ionisation
annotated property: definition
annotated target: An ionisation method where neutral molecules are desorbed from the sample (usually biological) using a nitrogen laser and then ionised by collision with charged solvent droplets which are formed by forcing the solvent through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field.
database_cross_reference: https://doi.org/10.1002/rcm.2243

matrix-assisted laser desorption electrospray ionisation
type: Class
subclass of: laser desorption electrospray ionisation
definition: An ionisation method where neutral molecules are desorbed from the sample (usually biological and held in an organic acid matrix) using a nitrogen laser and then ionised by collision with charged solvent droplets which are formed by forcing the solvent through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field.
has_exact_synonym: MALDESI
has_exact_synonym: matrix-assisted laser desorption electrospray ionization
id: CHMO:0001662

Axiom
annotated source: matrix-assisted laser desorption electrospray ionisation
annotated property: definition
annotated target: An ionisation method where neutral molecules are desorbed from the sample (usually biological and held in an organic acid matrix) using a nitrogen laser and then ionised by collision with charged solvent droplets which are formed by forcing the solvent through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field.
database_cross_reference: ISBN:978-0-470-51634-8

extraction electrospray ionisation
type: Class
subclass of: electrospray ionisation
definition: An ionisation method where a neutral sample, in the form of a gas or aerosol flow, is ionised by directing it into a plume of charged droplets, generated by forcing a solution of pure solvent through a small heated capillary (at a flow rate of 1–10 μL min-1) into an electric field.
has_exact_synonym: EESI
has_exact_synonym: extraction electrospray ionization
id: CHMO:0001663

Axiom
annotated source: extraction electrospray ionisation
annotated property: definition
annotated target: An ionisation method where a neutral sample, in the form of a gas or aerosol flow, is ionised by directing it into a plume of charged droplets, generated by forcing a solution of pure solvent through a small heated capillary (at a flow rate of 1–10 μL min-1) into an electric field.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser ablation electrospray ionisation
type: Class
subclass of: electrospray ionisation
subclass of: Restriction
  on property: has proper occurrent part
  some values from: laser ablation
definition: An ionisation method where the sample is vaporised using a high-energy pulsed laser and then ionised by forcing a solution (usually in an organic solvent) of it through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets.
has_exact_synonym: LAESI
has_exact_synonym: laser ablation electrospray ionization
id: CHMO:0001664

Axiom
annotated source: laser ablation electrospray ionisation
annotated property: definition
annotated target: An ionisation method where the sample is vaporised using a high-energy pulsed laser and then ionised by forcing a solution (usually in an organic solvent) of it through a small heated capillary (at a flow rate of 1–10 L min-1) into an electric field to produce a very fine mist of charged droplets.
database_cross_reference: https://doi.org/10.1021/ac071181r

plasma ionisation
type: Class
subclass of: ionisation method
definition: Any ionisation method when the sample is ionised in a plasma–-a partially ionised gas (such as Ar) containing free electrons.
id: CHMO:0001665

Axiom
annotated source: plasma ionisation
annotated property: definition
annotated target: Any ionisation method when the sample is ionised in a plasma–-a partially ionised gas (such as Ar) containing free electrons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasma-assisted desorption ionisation
type: Class
subclass of: plasma ionisation
definition: An ionisation method where a plasma (a partially ionised gas–-such as Ar–-containing free electrons) is directed onto the sample surface causing desorption of sample molecules from the surface and subsequent ionisation.
has_exact_synonym: PADI
has_exact_synonym: plasma-assisted desorption ionization
id: CHMO:0001666

Axiom
annotated source: plasma-assisted desorption ionisation
annotated property: definition
annotated target: An ionisation method where a plasma (a partially ionised gas–-such as Ar–-containing free electrons) is directed onto the sample surface causing desorption of sample molecules from the surface and subsequent ionisation.
database_cross_reference: https://doi.org/10.1039/b903382c

glow discharge ionisation
type: Class
subclass of: plasma ionisation
definition: An ionisation method when the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an electrical discharge under reduced pressure between two electrodes.
has_exact_synonym: GDI
has_exact_synonym: glow discharge ionization
has_exact_synonym: glow-discharge ionisation
has_exact_synonym: glow-discharge ionization
id: CHMO:0001667

Axiom
annotated source: glow discharge ionisation
annotated property: definition
annotated target: An ionisation method when the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an electrical discharge under reduced pressure between two electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atmospheric pressure glow discharge ionisation
type: Class
subclass of: glow discharge ionisation
definition: An ionisation method when the sample is ionised, at atmospheric pressure, in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an electrical discharge between two electrodes.
has_exact_synonym: APGD
has_exact_synonym: APGDI
has_exact_synonym: atmospheric pressure glow discharge ionization
id: CHMO:0001668

Axiom
annotated source: atmospheric pressure glow discharge ionisation
annotated property: definition
annotated target: An ionisation method when the sample is ionised, at atmospheric pressure, in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an electrical discharge between two electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

chemical ionisation
type: Class
subclass of: ionisation method
definition: An ionisation method where the sample is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at low pressure. Reagent ions are produced by electron ionisation.
has_exact_synonym: CI
has_exact_synonym: chemical ionisation
has_exact_synonym: chemical ionization
id: CHMO:0001669

Axiom
annotated source: chemical ionisation
annotated property: definition
annotated target: An ionisation method where the sample is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at low pressure. Reagent ions are produced by electron ionisation.
database_cross_reference: https://doi.org/10.1351/goldbook.C01026

desorption atmospheric pressure chemical ionisation
type: Class
subclass of: chemical ionisation
definition: An ionisation method in which a corona discharge is used to direct a liquid spray (composed of an inert, high velocity gas and solvent ions) onto the sample surface.
has_exact_synonym: DAPCI
has_exact_synonym: desorption atmospheric pressure chemical ionization
id: CHMO:0001670

Axiom
annotated source: desorption atmospheric pressure chemical ionisation
annotated property: definition
annotated target: An ionisation method in which a corona discharge is used to direct a liquid spray (composed of an inert, high velocity gas and solvent ions) onto the sample surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dielectric barrier discharge ionisation
type: Class
subclass of: chemical ionisation
definition: An ionisation method when the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an alternating voltage across a dielectric layer between two electrodes.
has_exact_synonym: DBDI
has_exact_synonym: dielectric barrier discharge ionization
id: CHMO:0001671

Axiom
annotated source: dielectric barrier discharge ionisation
annotated property: definition
annotated target: An ionisation method when the sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by passing an alternating voltage across a dielectric layer between two electrodes.
database_cross_reference: https://doi.org/10.1016/j.jasms.2007.07.027

direct analysis in real time
type: Class
subclass of: chemical ionisation
definition: An ionisation method where the sample is ionised by a corona discharge within a He atmosphere.
has_exact_synonym: DART
id: CHMO:0001672

Axiom
annotated source: direct analysis in real time
annotated property: definition
annotated target: An ionisation method where the sample is ionised by a corona discharge within a He atmosphere.
database_cross_reference: https://doi.org/10.1039/b613200f

isostatic pressing
type: Class
subclass of: OBI_0000094
definition: The process of pressing a powder under a gas or liquid so that pressure is transmitted equally in all directions.
id: CHMO:0001673

Axiom
annotated source: isostatic pressing
annotated property: definition
annotated target: The process of pressing a powder under a gas or liquid so that pressure is transmitted equally in all directions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

hot isostatic pressing
type: Class
subclass of: isostatic pressing
definition: The process of pressing a powder under a gas or liquid at elevated temperatures so that pressure is transmitted equally in all directions.
has_exact_synonym: HIP
has_exact_synonym: HIPping
has_exact_synonym: hipping
id: CHMO:0001674

Axiom
annotated source: hot isostatic pressing
annotated property: definition
annotated target: The process of pressing a powder under a gas or liquid at elevated temperatures so that pressure is transmitted equally in all directions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

labelling
type: Class
subclass of: OBI_0000094
definition: The process of attaching a label onto a substance. Labels are molecular entities that facilitate the detection (through fluorescence, radioactivity, etc.) of the species to which they are attached.
has_exact_synonym: labeling
id: CHMO:0001675

Axiom
annotated source: labelling
annotated property: definition
annotated target: The process of attaching a label onto a substance. Labels are molecular entities that facilitate the detection (through fluorescence, radioactivity, etc.) of the species to which they are attached.
database_cross_reference: CHEBI:35209
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescent labelling
type: Class
subclass of: labelling
definition: The process of covalently attaching a chemically-reactive derivative of a fluorophore to another molecule, such as a protein or nucleic acid.
has_exact_synonym: fluorescence labeling
has_exact_synonym: fluorescence labelling
has_exact_synonym: fluorescent labeling
id: CHMO:0001676

Axiom
annotated source: fluorescent labelling
annotated property: definition
annotated target: The process of covalently attaching a chemically-reactive derivative of a fluorophore to another molecule, such as a protein or nucleic acid.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

isotopic labelling
type: Class
subclass of: labelling
definition: The substitution of an atom or an ion (present in the form of its stable isotope) by an isotope of the same element.
has_exact_synonym: isotope labeling
has_exact_synonym: isotopic labelling
id: CHMO:0001677

Axiom
annotated source: isotopic labelling
annotated property: definition
annotated target: The substitution of an atom or an ion (present in the form of its stable isotope) by an isotope of the same element.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

deuterium labelling
type: Class
subclass of: isotopic labelling
definition: The substitution of one or more hydrogen atoms in a molecule with deuterium atoms.
id: CHMO:0001678

Axiom
annotated source: deuterium labelling
annotated property: definition
annotated target: The substitution of one or more hydrogen atoms in a molecule with deuterium atoms.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

radioactive labelling
type: Class
subclass of: isotopic labelling
definition: The substitution of an atom or an ion (present in the form of its stable isotope) by a radioactive isotope of the same element.
has_exact_synonym: radio isotopic labeling
has_exact_synonym: radio isotopic labelling
has_exact_synonym: radio labeling
has_exact_synonym: radio labelling
has_exact_synonym: radioactive labeling
has_exact_synonym: radioisotopic labeling
has_exact_synonym: radioisotopic labelling
id: CHMO:0001679

Axiom
annotated source: radioactive labelling
annotated property: definition
annotated target: The substitution of an atom or an ion (present in the form of its stable isotope) by a radioactive isotope of the same element.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

phosphorescent labelling
type: Class
subclass of: labelling
definition: The process of covalently attaching a phosphorescent molecule to another molecule, such as a protein or nucleic acid.
has_exact_synonym: phosphorescence labeling
has_exact_synonym: phosphorescence labelling
has_exact_synonym: phosphoresent labeling
id: CHMO:0001680

Axiom
annotated source: phosphorescent labelling
annotated property: definition
annotated target: The process of covalently attaching a phosphorescent molecule to another molecule, such as a protein or nucleic acid.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

leaching
type: Class
subclass of: OBI_0000094
definition: The dissolution of material from a solid phase into a liquid in which it is not wholly soluble.
id: CHMO:0001681

Axiom
annotated source: leaching
annotated property: definition
annotated target: The dissolution of material from a solid phase into a liquid in which it is not wholly soluble.
database_cross_reference: OrangeBook:9.4.1

sample melting
type: Class
subclass of: OBI_0000094
definition: The process of heating a substance to cause the solid–liquid phase change.
id: CHMO:0001682

Axiom
annotated source: sample melting
annotated property: definition
annotated target: The process of heating a substance to cause the solid–liquid phase change.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

skull melting
type: Class
subclass of: sample melting
definition: The melting of a material within a frozen shell of the same substance. This technique is used for materials which are very corrosive when molten e.g. cubic zirconia.
has_exact_synonym: skull melting process
has_exact_synonym: skull melting technique
id: CHMO:0001683

Axiom
annotated source: skull melting
annotated property: definition
annotated target: The melting of a material within a frozen shell of the same substance. This technique is used for materials which are very corrosive when molten e.g. cubic zirconia.
database_cross_reference: ISBN:0387462708

induction skull melting
type: Class
subclass of: skull melting
definition: The melting of a material by high-frequency induction within a frozen shell of the same substance. This technique is used for materials which are very corrosive when molten e.g. cubic zirconia.
has_exact_synonym: ISM
id: CHMO:0001684

Axiom
annotated source: induction skull melting
annotated property: definition
annotated target: The melting of a material by high-frequency induction within a frozen shell of the same substance. This technique is used for materials which are very corrosive when molten e.g. cubic zirconia.
database_cross_reference: ISBN:0387462708

mixing
type: Class
subclass of: OBI_0000094
definition: The combining of components, particles or layers into a more homogeneous state. The mixing may be achieved manually or mechanically by shifting the material with stirrers or pumps or by revolving or shaking the container. The process μst not permit segregation of particles of different size or properties. Homogeneity may be considered to have been achieved in a practical sense when the sampling error of the processed portion is negligible compared to the total error of the measurement system.
id: CHMO:0001685

Axiom
annotated source: mixing
annotated property: definition
annotated target: The combining of components, particles or layers into a more homogeneous state. The mixing may be achieved manually or mechanically by shifting the material with stirrers or pumps or by revolving or shaking the container. The process μst not permit segregation of particles of different size or properties. Homogeneity may be considered to have been achieved in a practical sense when the sampling error of the processed portion is negligible compared to the total error of the measurement system.
database_cross_reference: https://doi.org/10.1351/goldbook.M03945

Ostwald ripening
type: Class
subclass of: OBI_0000094
definition: The growth of larger crystals from those of smaller size, which have a higher solubility than the larger ones.
has_exact_synonym: Ostwald-ripening
id: CHMO:0001686

Axiom
annotated source: Ostwald ripening
annotated property: definition
annotated target: The growth of larger crystals from those of smaller size, which have a higher solubility than the larger ones.
database_cross_reference: OrangeBook:9.5

photodegradation
type: Class
subclass of: OBI_0000094
definition: The photochemical transformation of a molecule into lower molecular weight fragments, usually in an oxidation process.
has_exact_synonym: photo-degradation
id: CHMO:0001687

Axiom
annotated source: photodegradation
annotated property: definition
annotated target: The photochemical transformation of a molecule into lower molecular weight fragments, usually in an oxidation process.
database_cross_reference: https://doi.org/10.1351/goldbook.P04595

precipitation
type: Class
subclass of: CHMO_0002916
definition: The sedimentation of a solid material (a 'precipitate') from a liquid solution in which the material is present in amounts greater than its solubility in the liquid.
id: CHMO:0001688

Axiom
annotated source: precipitation
annotated property: definition
annotated target: The sedimentation of a solid material (a 'precipitate') from a liquid solution in which the material is present in amounts greater than its solubility in the liquid.
database_cross_reference: https://doi.org/10.1351/goldbook.P04795

affinity precipitation
type: Class
subclass of: precipitation
definition: The selective sedimentation of a solid material (a 'precipitate') from a liquid sample containing a ligand and a target protein. The precipitate evolves after the application of a suitable stimulus (e.g. Ca2+ or Ba2+).
id: CHMO:0001689

Axiom
annotated source: affinity precipitation
annotated property: definition
annotated target: The selective sedimentation of a solid material (a 'precipitate') from a liquid sample containing a ligand and a target protein. The precipitate evolves after the application of a suitable stimulus (e.g. Ca2+ or Ba2+).
database_cross_reference: https://doi.org/10.1016/j.pep.2003.08.013

co-precipitation
type: Class
subclass of: precipitation
definition: The simultaneous precipitation of a normally soluble component with a macro-component from the same solution by the formation of mixed crystals, by adsorption, occlusion or mechanical entrapment.
has_exact_synonym: coprecipitation
id: CHMO:0001690

Axiom
annotated source: co-precipitation
annotated property: definition
annotated target: The simultaneous precipitation of a normally soluble component with a macro-component from the same solution by the formation of mixed crystals, by adsorption, occlusion or mechanical entrapment.
database_cross_reference: https://doi.org/10.1351/goldbook.C01339

immunoprecipitation
type: Class
subclass of: precipitation
definition: The sedimentation of a solid material (a 'precipitate'), consisting of an antigen–specific antibody complex, from solution.
has_exact_synonym: IP
id: CHMO:0001691

Axiom
annotated source: immunoprecipitation
annotated property: definition
annotated target: The sedimentation of a solid material (a 'precipitate'), consisting of an antigen–specific antibody complex, from solution.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

individual protein immunoprecipitation
type: Class
subclass of: immunoprecipitation
definition: The sedimentation of a solid material (a 'precipitate'), consisting of a specific protein–antibody complex, from a solution containing many different proteins.
has_exact_synonym: Co-IP
id: CHMO:0001692

Axiom
annotated source: individual protein immunoprecipitation
annotated property: definition
annotated target: The sedimentation of a solid material (a 'precipitate'), consisting of a specific protein–antibody complex, from a solution containing many different proteins.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

protein complex immunoprecipitation
type: Class
subclass of: immunoprecipitation
definition: The sedimentation of a solid material (a 'precipitate') consisting of a protein–specific antibody complex (where the protein is attached to a arger protein complex) from solution.
id: CHMO:0001693

Axiom
annotated source: protein complex immunoprecipitation
annotated property: definition
annotated target: The sedimentation of a solid material (a 'precipitate') consisting of a protein–specific antibody complex (where the protein is attached to a arger protein complex) from solution.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

chromatin immunoprecipitation
type: Class
subclass of: immunoprecipitation
definition: The sedimentation of a solid material (a 'precipitate') consisting of a protein–specific antibody complex (where the protein is attached to a protein–DNA complex) from solution. This method is used to determine the location of DNA binding sites on the genome for particular proteins of interest.
has_exact_synonym: ChIP
id: CHMO:0001694

Axiom
annotated source: chromatin immunoprecipitation
annotated property: definition
annotated target: The sedimentation of a solid material (a 'precipitate') consisting of a protein–specific antibody complex (where the protein is attached to a protein–DNA complex) from solution. This method is used to determine the location of DNA binding sites on the genome for particular proteins of interest.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ribonucleic acid immunoprecipitation
type: Class
subclass of: immunoprecipitation
definition: The sedimentation of a solid material (a 'precipitate') consisting of a protein–specific antibody complex (where the protein is part of a protein–RNA complex) from solution. This method is used to determine the location of RNA binding sites for particular proteins of interest.
has_exact_synonym: RIP
has_exact_synonym: RNA immunoprecipitation
id: CHMO:0001695

Axiom
annotated source: ribonucleic acid immunoprecipitation
annotated property: definition
annotated target: The sedimentation of a solid material (a 'precipitate') consisting of a protein–specific antibody complex (where the protein is part of a protein–RNA complex) from solution. This method is used to determine the location of RNA binding sites for particular proteins of interest.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

postprecipitation
type: Class
subclass of: precipitation
definition: The subsequent precipitation of a chemically different species upon the surface of an initial precipitate usually, but not necessarily, including a common ion.
id: CHMO:0001696

Axiom
annotated source: postprecipitation
annotated property: definition
annotated target: The subsequent precipitation of a chemically different species upon the surface of an initial precipitate usually, but not necessarily, including a common ion.
database_cross_reference: OrangeBook:9.5

reprecipitation
type: Class
subclass of: precipitation
definition: The planned repetition of a precipitation to remove impurities from a precipitate or improve its stoichiometry.
id: CHMO:0001697

Axiom
annotated source: reprecipitation
annotated property: definition
annotated target: The planned repetition of a precipitation to remove impurities from a precipitate or improve its stoichiometry.
database_cross_reference: OrangeBook:9.5

radiolysis
type: Class
subclass of: OBI_0000094
definition: The cleavage of one or more bonds resulting from exposure to high-energy radiation.
id: CHMO:0001698

Axiom
annotated source: radiolysis
annotated property: definition
annotated target: The cleavage of one or more bonds resulting from exposure to high-energy radiation.
database_cross_reference: https://doi.org/10.1351/goldbook.R05112

autoradiolysis
type: Class
subclass of: radiolysis
definition: The cleavage of one or more bonds in a radioactive material resulting directly or indirectly from its own radioactive decay.
id: CHMO:0001699

Axiom
annotated source: autoradiolysis
annotated property: definition
annotated target: The cleavage of one or more bonds in a radioactive material resulting directly or indirectly from its own radioactive decay.
database_cross_reference: https://doi.org/10.1351/goldbook.A00534

pulse radiolysis
type: Class
subclass of: radiolysis
definition: The cleavage of one or more bonds resulting from exposure to a beam of highly accelerated (10 MeV) electrons. Pulse radiolysis is a method of initiating reactions which occur on a timescale faster than 100 μs.
id: CHMO:0001700

Axiom
annotated source: pulse radiolysis
annotated property: definition
annotated target: The cleavage of one or more bonds resulting from exposure to a beam of highly accelerated (10 MeV) electrons. Pulse radiolysis is a method of initiating reactions which occur on a timescale faster than 100 μs.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sintering
type: Class
subclass of: OBI_0000094
definition: The fusing together of small particles by heating the sample below its melting point until its particles adhere to each other.
id: CHMO:0001701

Axiom
annotated source: sintering
annotated property: definition
annotated target: The fusing together of small particles by heating the sample below its melting point until its particles adhere to each other.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid-state sintering
type: Class
subclass of: sintering
definition: The fusing together of small particles by heating the sample (consisting of a powder and a liquid) below the melting point of the solid until its particles adhere to each other.
has_exact_synonym: liquid state sintering
id: CHMO:0001702

Axiom
annotated source: liquid-state sintering
annotated property: definition
annotated target: The fusing together of small particles by heating the sample (consisting of a powder and a liquid) below the melting point of the solid until its particles adhere to each other.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

solid-state sintering
type: Class
subclass of: sintering
definition: The fusing together of small particles by heating a powder sample below its melting point until its particles adhere to each other.
has_exact_synonym: solid state sintering
id: CHMO:0001703

Axiom
annotated source: solid-state sintering
annotated property: definition
annotated target: The fusing together of small particles by heating a powder sample below its melting point until its particles adhere to each other.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pressureless sintering
type: Class
subclass of: solid-state sintering
definition: The fusing together of small particles by heating the powder sample below its melting point (without applied pressure) until its particles adhere to each other.
id: CHMO:0001704

Axiom
annotated source: pressureless sintering
annotated property: definition
annotated target: The fusing together of small particles by heating the powder sample below its melting point (without applied pressure) until its particles adhere to each other.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

selective laser sintering
type: Class
subclass of: solid-state sintering
subclass of: Restriction
  on property: has participant
  some values from: OBI_0400064
definition: The fusing together of small particles by heating the sample below its melting point, using a high-energy laser, until its particles adhere to each other.
has_related_synonym: SLS
id: CHMO:0001705

Axiom
annotated source: selective laser sintering
annotated property: definition
annotated target: The fusing together of small particles by heating the sample below its melting point, using a high-energy laser, until its particles adhere to each other.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spark plasma sintering
type: Class
subclass of: solid-state sintering
definition: The fusing together of small particles by heating the sample below its melting point, using a direct current, until its particles adhere to each other.
has_exact_synonym: FAST
has_exact_synonym: PECS
has_exact_synonym: SPS
has_exact_synonym: field assisted sintering technique
has_exact_synonym: field-assisted sintering technique
has_exact_synonym: pulsed electric current sintering
id: CHMO:0001706

Axiom
annotated source: spark plasma sintering
annotated property: definition
annotated target: The fusing together of small particles by heating the sample below its melting point, using a direct current, until its particles adhere to each other.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sonication
type: Class
subclass of: OBI_0000094
definition: The irradiation of a liquid sample with sound (20 Hz-20 kHz) waves resulting in agitation. Sound waves propagate into the liquid media result in alternating high-pressure (compression) and low-pressure (rarefaction) cycles. During rarefaction, high-intensity sonic waves create small vacuum bubbles or voids in the liquid, which then collapse violently (cavitation) during compression, creating very high local temperatures.
id: CHMO:0001707

Axiom
annotated source: sonication
annotated property: definition
annotated target: The irradiation of a liquid sample with sound (20 Hz-20 kHz) waves resulting in agitation. Sound waves propagate into the liquid media result in alternating high-pressure (compression) and low-pressure (rarefaction) cycles. During rarefaction, high-intensity sonic waves create small vacuum bubbles or voids in the liquid, which then collapse violently (cavitation) during compression, creating very high local temperatures.
database_cross_reference: https://doi.org/10.1351/goldbook.S05766

ultrasonication
type: Class
subclass of: sonication
definition: The irradiation of a liquid sample with ultrasonic (>20 kHz) waves resulting in agitation. Sound waves propagate into the liquid media result in alternating high-pressure (compression) and low-pressure (rarefaction) cycles. During rarefaction, high-intensity sonic waves create small vacuum bubbles or voids in the liquid, which then collapse violently (cavitation) during compression, creating very high local temperatures.
has_exact_synonym: ultra-sonication
id: CHMO:0001708

Axiom
annotated source: ultrasonication
annotated property: definition
annotated target: The irradiation of a liquid sample with ultrasonic (>20 kHz) waves resulting in agitation. Sound waves propagate into the liquid media result in alternating high-pressure (compression) and low-pressure (rarefaction) cycles. During rarefaction, high-intensity sonic waves create small vacuum bubbles or voids in the liquid, which then collapse violently (cavitation) during compression, creating very high local temperatures.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

detection method
type: Class
subclass of: OBI_0000443
definition: A method used to indicate the presence of a substance within a sample.
id: CHMO:0001709

Axiom
annotated source: detection method
annotated property: definition
annotated target: A method used to indicate the presence of a substance within a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

argon ionisation detection
type: Class
subclass of: detection method
definition: A detection method where metastable Ar atoms are used to ionise the sample, which is held in a carrier gas. The resulting electrons are focused toward a collector electrode and the current is measured.
has_exact_synonym: AID
has_exact_synonym: argon ionization detection
id: CHMO:0001710

Axiom
annotated source: argon ionisation detection
annotated property: definition
annotated target: A detection method where metastable Ar atoms are used to ionise the sample, which is held in a carrier gas. The resulting electrons are focused toward a collector electrode and the current is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atomic emission detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to individual elements. The sample is atomised and excited by an excitation source and the characteristic radiation emitted by the atoms in the sample is then detected using a photodiode array.
has_exact_synonym: AED
has_exact_synonym: atomic-emission detection
id: CHMO:0001711

Axiom
annotated source: atomic emission detection
annotated property: definition
annotated target: A detection method that is sensitive to individual elements. The sample is atomised and excited by an excitation source and the characteristic radiation emitted by the atoms in the sample is then detected using a photodiode array.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

catalytic combustion detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to compounds containing C–H bonds. An electric current is passed through a tiny coil of platinum wire embedded in a catalytic ceramic bead (heated to 500 °C by the coil). A flow of air carries the sample to the bed and when a hydrogen or a hydrocarbon molecule impacts the hot coil, it combusts on the surface raising the temperature and resistance of the platinum wire. The resistance change is then measured.
has_related_synonym: CCD
id: CHMO:0001712

Axiom
annotated source: catalytic combustion detection
annotated property: definition
annotated target: A detection method that is sensitive to compounds containing C–H bonds. An electric current is passed through a tiny coil of platinum wire embedded in a catalytic ceramic bead (heated to 500 °C by the coil). A flow of air carries the sample to the bed and when a hydrogen or a hydrocarbon molecule impacts the hot coil, it combusts on the surface raising the temperature and resistance of the platinum wire. The resistance change is then measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: catalytic combustion detection
annotated property: has_related_synonym
annotated target: CCD
has_synonym_type: Non-mining synonym

electrochemical detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to compounds which can be either reduced or oxidised. A liquid containing the sample passes directly over the working electrode, which is set to the specific potential required for oxidation or reduction. The current produced is then measured.
has_exact_synonym: coulometric detection
has_related_synonym: ED
id: CHMO:0001713

Axiom
annotated source: electrochemical detection
annotated property: definition
annotated target: A detection method that is sensitive to compounds which can be either reduced or oxidised. A liquid containing the sample passes directly over the working electrode, which is set to the specific potential required for oxidation or reduction. The current produced is then measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pulsed electrochemical detection
type: Class
subclass of: electrochemical detection
definition: A detection method that is sensitive to compounds which can be either reduced or oxidised. A liquid containing the sample passes directly over the working electrode, which is subject to a periodic potential. The current produced is then measured.
has_related_synonym: PED
id: CHMO:0001714

Axiom
annotated source: pulsed electrochemical detection
annotated property: definition
annotated target: A detection method that is sensitive to compounds which can be either reduced or oxidised. A liquid containing the sample passes directly over the working electrode, which is subject to a periodic potential. The current produced is then measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrolytic conductivity detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to compounds containing Br or Cl. The pyrolysed sample is dissolved in water, forming aqueous solutions of HBr or HCl. The change in electrical conductivity of the solution is then measured.
has_exact_synonym: Coulson electrolytic conductivity detection
has_exact_synonym: ELCD
has_exact_synonym: HECD
has_exact_synonym: Hall electrolytic conductivity detection
id: CHMO:0001715

Axiom
annotated source: electrolytic conductivity detection
annotated property: definition
annotated target: A detection method that is sensitive to compounds containing Br or Cl. The pyrolysed sample is dissolved in water, forming aqueous solutions of HBr or HCl. The change in electrical conductivity of the solution is then measured.
database_cross_reference: ISBN:0873719239

dry electrolytic conductivity detection
type: Class
subclass of: electrolytic conductivity detection
definition: A detection method that is sensitive to compounds containing Br or Cl. A carrier gas flow containing the sample is heated in a ceramic chamber to 1000 °C, forming gaseous Cl and Br ions. The change in electrical conductivity of the gas-phase current is then measured.
has_exact_synonym: DELCD
id: CHMO:0001716

Axiom
annotated source: dry electrolytic conductivity detection
annotated property: definition
annotated target: A detection method that is sensitive to compounds containing Br or Cl. A carrier gas flow containing the sample is heated in a ceramic chamber to 1000 °C, forming gaseous Cl and Br ions. The change in electrical conductivity of the gas-phase current is then measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron capture detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to electronegative compounds (e.g. halogenated compounds). A beta-particle emitter (e.g. 63Ni) is used to produce an electron beam, which is passed between two electrodes. As the sample is passed through the e-beam, organic functional groups interact with the electrons, interrupting the current.
has_exact_synonym: ECD
has_exact_synonym: electron capture dissociation
id: CHMO:0001717

Axiom
annotated source: electron capture detection
annotated property: definition
annotated target: A detection method that is sensitive to electronegative compounds (e.g. halogenated compounds). A beta-particle emitter (e.g. 63Ni) is used to produce an electron beam, which is passed between two electrodes. As the sample is passed through the e-beam, organic functional groups interact with the electrons, interrupting the current.
database_cross_reference: ISBN:0748405658

evaporative light scattering detection
type: Class
subclass of: detection method
definition: A detection method where a liquid containing the sample is atomised in a gas, forming small droplets which are allowed to evaporate leaving the sample as fine particles. The suspended particles pass through a light beam and the scattered light transmitted by the particles is sensed by a photomultiplier. The response is proportional to the mass of the molecules in the sample.
has_exact_synonym: ELSD
has_exact_synonym: evaporative light scattering
has_related_synonym: ELS
id: CHMO:0001718

Axiom
annotated source: evaporative light scattering detection
annotated property: definition
annotated target: A detection method where a liquid containing the sample is atomised in a gas, forming small droplets which are allowed to evaporate leaving the sample as fine particles. The suspended particles pass through a light beam and the scattered light transmitted by the particles is sensed by a photomultiplier. The response is proportional to the mass of the molecules in the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

flame ionisation detection
type: Class
subclass of: detection method
definition: A detection method which is sensitive to compounds containing C–H bonds. A flow of carrier gas containing the sample is mixed with H2 and air and ignited. Any positively-charged radicals resulting from this process are collected at a cathode, allowing the current to be measured.
has_related_synonym: FID
id: CHMO:0001719

Axiom
annotated source: flame ionisation detection
annotated property: definition
annotated target: A detection method which is sensitive to compounds containing C–H bonds. A flow of carrier gas containing the sample is mixed with H2 and air and ignited. Any positively-charged radicals resulting from this process are collected at a cathode, allowing the current to be measured.
database_cross_reference: ISBN:0-13-147835-4

Axiom
annotated source: flame ionisation detection
annotated property: has_related_synonym
annotated target: FID
has_synonym_type: Non-mining synonym

flame photometric detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to sulfur- and phosphorus-containing compounds. A flow of carrier gas containing the sample is mixed with oxygen or air and ignited. Any chemiluminescence due to these compounds is then detected.
has_exact_synonym: FPD
has_exact_synonym: SCD
has_exact_synonym: sulfur chemiluminescence detection
id: CHMO:0001720

Axiom
annotated source: flame photometric detection
annotated property: definition
annotated target: A detection method that is sensitive to sulfur- and phosphorus-containing compounds. A flow of carrier gas containing the sample is mixed with oxygen or air and ignited. Any chemiluminescence due to these compounds is then detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

obsolete: fluorescence detection for separation methods
type: Class
definition: A detection method which is sensitive to naturally fluorescent or tagged compounds. As the sample passes through a small cell it is excited by ultraviolet light and any fluorescence is detected.
has_exact_synonym: FD
has_exact_synonym: fluorescence detection
id: CHMO:0001721
deprecated: true

Axiom
annotated source: obsolete: fluorescence detection for separation methods
annotated property: definition
annotated target: A detection method which is sensitive to naturally fluorescent or tagged compounds. As the sample passes through a small cell it is excited by ultraviolet light and any fluorescence is detected.
database_cross_reference: ISBN:0824728041

laser-induced fluorescence detection
type: Class
subclass of: fluorescence detection
subclass of: Restriction
  on property: has participant
  some values from: OBI_0400064
definition: A detection method which is sensitive to naturally fluorescent or tagged compounds. As the sample passes through a small cell it is excited by a focused ultraviolet laser and any fluorescence is detected.
has_exact_synonym: LIF
has_exact_synonym: laser induced fluorescence detection
id: CHMO:0001722

Axiom
annotated source: laser-induced fluorescence detection
annotated property: definition
annotated target: A detection method which is sensitive to naturally fluorescent or tagged compounds. As the sample passes through a small cell it is excited by a focused ultraviolet laser and any fluorescence is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

helium ionisation detection
type: Class
subclass of: detection method
definition: A detection method where metastable helium ions (generated by irradiation with beta-particles from a radioactive source) ionise the molecules in the sample (held in He carrier gas). The resulting electrons are focused toward a collector electrode and the current is measured.
has_exact_synonym: HID
has_exact_synonym: helium ionization detection
id: CHMO:0001723

Axiom
annotated source: helium ionisation detection
annotated property: definition
annotated target: A detection method where metastable helium ions (generated by irradiation with beta-particles from a radioactive source) ionise the molecules in the sample (held in He carrier gas). The resulting electrons are focused toward a collector electrode and the current is measured.
database_cross_reference: ISBN:0471229830

helium discharge ionisation detection
type: Class
subclass of: helium ionisation detection
definition: A detection method where metastable helium ions (generated by an electric arc) ionise the molecules in the sample (held in He carrier gas). The resulting electrons are focused toward a collector electrode and the current is measured.
has_exact_synonym: HDID
has_exact_synonym: helium discharge ionization detection
id: CHMO:0001724

Axiom
annotated source: helium discharge ionisation detection
annotated property: definition
annotated target: A detection method where metastable helium ions (generated by an electric arc) ionise the molecules in the sample (held in He carrier gas). The resulting electrons are focused toward a collector electrode and the current is measured.
database_cross_reference: ISBN:0471229830

pulsed discharge helium ionisation detection
type: Class
subclass of: helium discharge ionisation detection
definition: A detection method that is sensitive to small gas molecules (e.g. O2, N2, CO2). A low-power, pulsed DC discharge is used to ionise the sample (which is held in He carrier gas). The resulting electrons are focused toward a collector electrode and the current is measured.
has_exact_synonym: PDHID
has_exact_synonym: pulse-discharge helium ionisation detection
has_exact_synonym: pulse-discharge helium ionization detection
has_exact_synonym: pulsed discharge helium ionization detection
id: CHMO:0001725

Axiom
annotated source: pulsed discharge helium ionisation detection
annotated property: definition
annotated target: A detection method that is sensitive to small gas molecules (e.g. O2, N2, CO2). A low-power, pulsed DC discharge is used to ionise the sample (which is held in He carrier gas). The resulting electrons are focused toward a collector electrode and the current is measured.
database_cross_reference: https://doi.org/10.1016/j.chroma.2003.08.083

nitrogen–phosphorus detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to compounds containing N and P. A flow of carrier gas containing the sample is mixed with H2 and air in the presence of a small, heated bead of an alkali salt such as Rb2SO4. Any positively-charged radicals resulting from this process are collected at a cathode allowing the current to be measured.
has_exact_synonym: nitrogen-phosphorus detection
has_related_synonym: NPD
id: CHMO:0001726

Axiom
annotated source: nitrogen–phosphorus detection
annotated property: definition
annotated target: A detection method that is sensitive to compounds containing N and P. A flow of carrier gas containing the sample is mixed with H2 and air in the presence of a small, heated bead of an alkali salt such as Rb2SO4. Any positively-charged radicals resulting from this process are collected at a cathode allowing the current to be measured.
database_cross_reference: ISBN:0-13-147835-4

paired emitter–detector diode detection
type: Class
subclass of: detection method
definition: A detection method that is based on light emitting diodes (LEDs). One LED functions as a light source and the other LED is reverse biased to function as a light detector. Light from the source LED is passed through the sample and the intensity received by the detector LED is measured.
has_exact_synonym: PEDD
has_exact_synonym: paired emitter-detector diode detection
id: CHMO:0001727

Axiom
annotated source: paired emitter–detector diode detection
annotated property: definition
annotated target: A detection method that is based on light emitting diodes (LEDs). One LED functions as a light source and the other LED is reverse biased to function as a light detector. Light from the source LED is passed through the sample and the intensity received by the detector LED is measured.
database_cross_reference: https://doi.org/10.1016/j.talanta.2003.10.034

photodiode array detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to organic compounds. As the sample passes through a cell it is illuminated with light in the region 190–1100 nm and any absorption is detected by a photodiode array.
has_exact_synonym: DAD
has_exact_synonym: PDA
id: CHMO:0001728

Axiom
annotated source: photodiode array detection
annotated property: definition
annotated target: A detection method that is sensitive to organic compounds. As the sample passes through a cell it is illuminated with light in the region 190–1100 nm and any absorption is detected by a photodiode array.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

photoionisation detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to volatile organic compounds. A carrier gas (e.g. methane) containing the sample is bombarded with high-energy (UV) photons, resulting in ionisation. The current generated by these gaseous ions is then measured.
has_exact_synonym: PID
has_exact_synonym: photoionization detection
id: CHMO:0001729

Axiom
annotated source: photoionisation detection
annotated property: definition
annotated target: A detection method that is sensitive to volatile organic compounds. A carrier gas (e.g. methane) containing the sample is bombarded with high-energy (UV) photons, resulting in ionisation. The current generated by these gaseous ions is then measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

refractive index detection
type: Class
subclass of: detection method
definition: A detection method based on the change in refractive index of a solution. Light is passed through a hollow prism and focused on a photocell. When a liquid containing the sample is allowed to flow through the prism, the light diverges from its original path and the change in intensity and angle of the transmitted light is measured.
has_exact_synonym: RI detection
has_exact_synonym: RID
id: CHMO:0001730

Axiom
annotated source: refractive index detection
annotated property: definition
annotated target: A detection method based on the change in refractive index of a solution. Light is passed through a hollow prism and focused on a photocell. When a liquid containing the sample is allowed to flow through the prism, the light diverges from its original path and the change in intensity and angle of the transmitted light is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermal conductivity detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to inorganic gases. A hot (450 °C) filament is used to heat a carrier gas containing the sample and the difference in thermal conductivity caused by the presence of the sample is measured.
has_exact_synonym: TCD
id: CHMO:0001731

Axiom
annotated source: thermal conductivity detection
annotated property: definition
annotated target: A detection method that is sensitive to inorganic gases. A hot (450 °C) filament is used to heat a carrier gas containing the sample and the difference in thermal conductivity caused by the presence of the sample is measured.
database_cross_reference: ISBN:0471229830

thermal energy analyser detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to molecules containing NO and NO2 groups. The sample is pyrolysed (at 275 °C) producing radicals, which react with ozone under low pressure to produce chemiluminescence.
has_exact_synonym: TEA
id: CHMO:0001732

Axiom
annotated source: thermal energy analyser detection
annotated property: definition
annotated target: A detection method that is sensitive to molecules containing NO and NO2 groups. The sample is pyrolysed (at 275 °C) producing radicals, which react with ozone under low pressure to produce chemiluminescence.
database_cross_reference: https://doi.org/10.1021/ac60357a073

ultraviolet detection
type: Class
subclass of: detection method
definition: A detection method which is sensitive to unsaturated organic compounds. As the sample passes through a cell it is illuminated with light in the region 190-350nm and any absorption is detected.
has_exact_synonym: UV detection
has_exact_synonym: ultra-violet detection
id: CHMO:0001733

Axiom
annotated source: ultraviolet detection
annotated property: definition
annotated target: A detection method which is sensitive to unsaturated organic compounds. As the sample passes through a cell it is illuminated with light in the region 190-350nm and any absorption is detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

phosphate buffer
type: Class
subclass of: buffer solution
definition: A buffer solution in which the pH is maintained by phosphoric acid-phosphate anion or phosphate-hydrogen phosphate equilibria.
created by: batchelorc
creation date: 2009-05-18T02:59:44Z
has_exact_synonym: phosphate buffer solution
id: CHMO:0001734

Axiom
annotated source: phosphate buffer
annotated property: definition
annotated target: A buffer solution in which the pH is maintained by phosphoric acid-phosphate anion or phosphate-hydrogen phosphate equilibria.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

obsolete: separation method-detection method
type: Class
definition: An experiment in which a separation method is coupled to a detection method in order to detect one or more different components of a sample.
id: CHMO:0001735
deprecated: true

Axiom
annotated source: obsolete: separation method-detection method
annotated property: definition
annotated target: An experiment in which a separation method is coupled to a detection method in order to detect one or more different components of a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gas chromatography-flame ionisation detection
type: Class
subclass of: flame ionisation detection
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: Flame ionisation detection that is sensitive to compounds containing C-H bonds. The eluent is mixed with H2 and air and ignited. Any positively-charged radicals resulting from this process are collected at a cathode allowing the current to be measured.
has_alternative_id: FIX:0000859
has_exact_synonym: GC-FID
has_exact_synonym: GC/FID
has_exact_synonym: GCFID
has_exact_synonym: gas chromatography flame ionisation detection
has_exact_synonym: gas chromatography flame ionization detection
has_exact_synonym: gas chromatography-flame ionization detection
id: CHMO:0001736

Axiom
annotated source: gas chromatography-flame ionisation detection
annotated property: definition
annotated target: Flame ionisation detection that is sensitive to compounds containing C-H bonds. The eluent is mixed with H2 and air and ignited. Any positively-charged radicals resulting from this process are collected at a cathode allowing the current to be measured.
database_cross_reference: ISBN:0-13-147835-4

gas chromatography-nitrogen-phosphorus detection
type: Class
subclass of: nitrogen–phosphorus detection
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: Nitrogen-phosphorus detection where the input is from a gas chromatography separation.
has_exact_synonym: GC-NPD
has_exact_synonym: GC/NPD
has_exact_synonym: GCNPD
has_exact_synonym: gas chromatography nitrogen phosphorus detection
has_exact_synonym: gas chromatography nitrogen-phosphorus detection
has_exact_synonym: gas chromatography-nitrogen-phosphorus detection
id: CHMO:0001737

Axiom
annotated source: gas chromatography-nitrogen-phosphorus detection
annotated property: definition
annotated target: Nitrogen-phosphorus detection where the input is from a gas chromatography separation.
database_cross_reference: ISBN:0-13-147835-4

liquid chromatography-photodiode array detection
type: Class
subclass of: photodiode array detection
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: Photodiode array detection where input is the mobile phase from a liquid chromatography separation.
has_alternative_id: CHMO:0001743
has_exact_synonym: LC-DAD
has_exact_synonym: LC-PAD
has_exact_synonym: LC-PDA
has_exact_synonym: LC/DAD
has_exact_synonym: LC/PAD
has_exact_synonym: LC/PDA
has_exact_synonym: LCDAD
has_exact_synonym: LCPAD
has_exact_synonym: LCPDA
has_exact_synonym: liquid chromatography photodiode array detection
id: CHMO:0001738

Axiom
annotated source: liquid chromatography-photodiode array detection
annotated property: definition
annotated target: Photodiode array detection where input is the mobile phase from a liquid chromatography separation.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

gas chromatography-thermal energy analysis
type: Class
equivalent class: Class
  intersection of: CHMO_0002835
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: gas chromatography
subclass of: CHMO_0002835
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: A gas chromatography method that is sensitive to compounds containing NO and NO2 groups. The eluent is pyrolysed (at 275 deg C) producing radicals, which react with ozone under low pressure to produce chemiluminescence.
has_exact_synonym: GC-TEA
has_exact_synonym: GC/TEA
has_exact_synonym: GCTEA
has_exact_synonym: gas chromatography thermal energy analysis
has_exact_synonym: gas chromatography-thermal energy analysis
id: CHMO:0001739

Axiom
annotated source: gas chromatography-thermal energy analysis
annotated property: definition
annotated target: A gas chromatography method that is sensitive to compounds containing NO and NO2 groups. The eluent is pyrolysed (at 275 deg C) producing radicals, which react with ozone under low pressure to produce chemiluminescence.
database_cross_reference: https://doi.org/10.1021/ac60357a073

gas chromatography-thermal conductivity detection
type: Class
equivalent class: Class
  intersection of: thermal conductivity detection
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: gas chromatography
subclass of: thermal conductivity detection
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: Thermal conductivity detection where the sample is the eluent from a gas chromatography separation.
has_exact_synonym: GC-TCD
has_exact_synonym: GC/CD
has_exact_synonym: GCTCD
has_exact_synonym: gas chromatography thermal conductivity detection
id: CHMO:0001740

Axiom
annotated source: gas chromatography-thermal conductivity detection
annotated property: definition
annotated target: Thermal conductivity detection where the sample is the eluent from a gas chromatography separation.
database_cross_reference: ISBN:0471229830

gas chromatography-flame photometric detection
type: Class
equivalent class: Class
  intersection of: flame photometric detection
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: gas chromatography
subclass of: flame photometric detection
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: A gas chromatography method that is sensitive to sulfur- and phosphorus-containing compounds. The eluent is mixed with oxygen or air and ignited. Any chemiluminescence due to these compounds is then detected.
has_exact_synonym: GC-FPF
has_exact_synonym: GC/FPD
has_exact_synonym: GC/SCD GC-SCD
has_exact_synonym: GCFPD
has_exact_synonym: GCSCD
has_exact_synonym: gas chromatography sulfur chemiluminescence detection
has_exact_synonym: gas chromatography-flame photometric detection
has_exact_synonym: gas chromatography-sulfur chemiluminescence detection
id: CHMO:0001741

Axiom
annotated source: gas chromatography-flame photometric detection
annotated property: definition
annotated target: A gas chromatography method that is sensitive to sulfur- and phosphorus-containing compounds. The eluent is mixed with oxygen or air and ignited. Any chemiluminescence due to these compounds is then detected.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid chromatography-fluorescence detection
type: Class
equivalent class: Class
  intersection of: fluorescence detection
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: fluorescence detection
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: A liquid chromatography method that is sensitive to naturally fluorescent or tagged compounds. As the mobile phase passes through a small cell it is excited by ultraviolet light and any fluorescence is detected.
has_exact_synonym: LC-FD
has_exact_synonym: LC/FD
has_exact_synonym: LCFD
has_exact_synonym: liquid chromatography fluorescence detection
id: CHMO:0001742

Axiom
annotated source: liquid chromatography-fluorescence detection
annotated property: definition
annotated target: A liquid chromatography method that is sensitive to naturally fluorescent or tagged compounds. As the mobile phase passes through a small cell it is excited by ultraviolet light and any fluorescence is detected.
database_cross_reference: ISBN:0824728041

CHMO_0001743
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: liquid chromatography-photodiode array detection
deprecated: true

liquid chromatography-refractive index detection
type: Class
equivalent class: Class
  intersection of: refractive index detection
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: refractive index detection
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: A liquid chromatography method where detection is based on the change in refractive index of a solution. Light passes through a hollow prism and is focused on a photocell. When the mobile phase is allowed to flow through the prism, the light diverges from its original path and the change in intensity and angle of the transmitted light is measured.
has_exact_synonym: LC-RID
has_exact_synonym: LC/RID
has_exact_synonym: LCRID
has_exact_synonym: liquid chromatography refractive index detection
id: CHMO:0001744

Axiom
annotated source: liquid chromatography-refractive index detection
annotated property: definition
annotated target: A liquid chromatography method where detection is based on the change in refractive index of a solution. Light passes through a hollow prism and is focused on a photocell. When the mobile phase is allowed to flow through the prism, the light diverges from its original path and the change in intensity and angle of the transmitted light is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid chromatography-evaporative light scattering detection
type: Class
equivalent class: Class
  intersection of: evaporative light scattering detection
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: evaporative light scattering detection
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: A liquid chromatography method where the mobile phase is atomised in a gas, forming small droplets which are allowed to evaporate leaving the sample as fine particles. The suspended particles pass through a light beam and the scattered light transmitted by the particles is sensed by a photomultiplier. The response is proportional to the mass of the molecules in the sample.
has_exact_synonym: LC-ELS
has_exact_synonym: LC-ELSD
has_exact_synonym: LC/ELS
has_exact_synonym: LC/ELSD
has_exact_synonym: LCELS
has_exact_synonym: liquid chromatography evaporative light scattering
has_exact_synonym: liquid chromatography evaporative light scattering detection
has_exact_synonym: liquid chromatography-evaporative light scattering
id: CHMO:0001745

Axiom
annotated source: liquid chromatography-evaporative light scattering detection
annotated property: definition
annotated target: A liquid chromatography method where the mobile phase is atomised in a gas, forming small droplets which are allowed to evaporate leaving the sample as fine particles. The suspended particles pass through a light beam and the scattered light transmitted by the particles is sensed by a photomultiplier. The response is proportional to the mass of the molecules in the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid chromatography-electrochemical detection
type: Class
equivalent class: Class
  intersection of: electrochemical detection
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: liquid chromatography
subclass of: electrochemical detection
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: A liquid chromatography method that is sensitive to compounds which can be either reduced or oxidised. The mobile phase passes directly over the working electrode, which is set to the specific potential required for oxidation or reduction. The current produced is then measured.
has_exact_synonym: LC-ED
has_exact_synonym: LC/ED
has_exact_synonym: LCEC
has_exact_synonym: LCED
has_exact_synonym: liquid chromatography electrochemical detection
has_exact_synonym: liquid chromatography electrochemistry
has_exact_synonym: liquid chromatography-electrochemistry
has_exact_synonym: liquid chromatography/electrochemistry
id: CHMO:0001746

Axiom
annotated source: liquid chromatography-electrochemical detection
annotated property: definition
annotated target: A liquid chromatography method that is sensitive to compounds which can be either reduced or oxidised. The mobile phase passes directly over the working electrode, which is set to the specific potential required for oxidation or reduction. The current produced is then measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

gas chromatography-pulsed discharge helium ionisation detection
type: Class
equivalent class: Class
  intersection of: pulsed discharge helium ionisation detection
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: gas chromatography
subclass of: pulsed discharge helium ionisation detection
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: A gas chromatography method that is sensitive to small gas molecules (e.g. O2, N2, CO2). A low-power, pulsed DC discharge is used to ionise the eluent (which is held in He carrier gas). The resulting electrons are focused toward a collector electrode and the current is measured.
has_exact_synonym: GC-PDHID
has_exact_synonym: GC/PDHID
has_exact_synonym: GCPDHID
has_exact_synonym: gas chromatography pulse-discharge helium ionisation detection
has_exact_synonym: gas chromatography pulse-discharge helium ionization detection
has_exact_synonym: gas chromatography pulsed discharge helium ionisation detection
has_exact_synonym: gas chromatography pulsed discharge helium ionization detection
has_exact_synonym: gas chromatography-pulse-discharge helium ionisation detection
has_exact_synonym: gas chromatography-pulse-discharge helium ionization detection
id: CHMO:0001747

Axiom
annotated source: gas chromatography-pulsed discharge helium ionisation detection
annotated property: definition
annotated target: A gas chromatography method that is sensitive to small gas molecules (e.g. O2, N2, CO2). A low-power, pulsed DC discharge is used to ionise the eluent (which is held in He carrier gas). The resulting electrons are focused toward a collector electrode and the current is measured.
database_cross_reference: https://doi.org/10.1016/j.chroma.2003.08.083

acetate buffer
type: Class
subclass of: buffer solution
definition: A buffer solution in which the pH is maintained by an acetic acid-acetate equilibrium.
created by: batchelorc
creation date: 2009-05-18T03:00:58Z
id: CHMO:0001748

Axiom
annotated source: acetate buffer
annotated property: definition
annotated target: A buffer solution in which the pH is maintained by an acetic acid-acetate equilibrium.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

Tris-borate-EDTA buffer
type: Class
subclass of: borate buffer
definition: A borate buffer solution prepared from Tris, boric acid, and EDTA.
created by: batchelorc
creation date: 2009-05-18T03:02:09Z
has_exact_synonym: TBE buffer
has_exact_synonym: TBE buffer solution
id: CHMO:0001749

Axiom
annotated source: Tris-borate-EDTA buffer
annotated property: definition
annotated target: A borate buffer solution prepared from Tris, boric acid, and EDTA.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

Tris–acetate–EDTA buffer
type: Class
subclass of: acetate buffer
definition: An acetate buffer solution prepared from Tris, acetic acid, and EDTA.
created by: batchelorc
creation date: 2009-05-18T03:04:31Z
has_exact_synonym: TAE buffer
has_exact_synonym: TAE buffer solution
has_exact_synonym: Tris-acetate-EDTA buffer
id: CHMO:0001750

Axiom
annotated source: Tris–acetate–EDTA buffer
annotated property: definition
annotated target: An acetate buffer solution prepared from Tris, acetic acid, and EDTA.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

phosphate-buffered saline solution
type: Class
subclass of: phosphate buffer
definition: A phosphate buffer, prepared from sodium phosphate, potassium phosphate and sodium chloride, where the pH is maintained by a phosphate–phosphoric acid equilibrium.
created by: batchelorc
creation date: 2009-05-18T03:06:11Z
has_exact_synonym: PBS
has_exact_synonym: PBS buffer
has_exact_synonym: PBS solution
has_exact_synonym: phosphate buffered saline
has_exact_synonym: phosphate-buffered saline (PBS) solution
has_exact_synonym: phosphate-buffered salt solution
id: CHMO:0001751

Axiom
annotated source: phosphate-buffered saline solution
annotated property: definition
annotated target: A phosphate buffer, prepared from sodium phosphate, potassium phosphate and sodium chloride, where the pH is maintained by a phosphate–phosphoric acid equilibrium.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

Good's buffer
type: Class
subclass of: buffer solution
definition: A buffer solution where the pH is maintained by an acid–base equilibrium involving one of Good's buffer substances (CHEBI:39011).
created by: batchelorc
creation date: 2009-05-18T03:09:59Z
id: CHMO:0001752

Axiom
annotated source: Good's buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by an acid–base equilibrium involving one of Good's buffer substances (CHEBI:39011).
database_cross_reference: https://orcid.org/0000-0001-5985-7429

ACES buffer
type: Class
subclass of: Good's buffer
definition: A buffer solution where the pH is maintained by an N-(2-acetamido)-2-aminoethanesulfonic acid–2-[(2-amino-2-oxoethyl)ammonio]ethanesulfonate anion equilibrium.
created by: batchelorc
creation date: 2009-05-18T03:11:13Z
has_exact_synonym: ACES buffer solution
id: CHMO:0001753

Axiom
annotated source: ACES buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by an N-(2-acetamido)-2-aminoethanesulfonic acid–2-[(2-amino-2-oxoethyl)ammonio]ethanesulfonate anion equilibrium.
database_cross_reference: CHEBI:39061
database_cross_reference: https://orcid.org/0000-0001-5985-7429

Tris buffer
type: Class
subclass of: buffer solution
definition: A buffer where the pH is maintained by a Tris–HTris equilibrium. Tris = tris(hydroxymethyl)aminomethane.
created by: batchelorc
creation date: 2009-05-18T03:16:13Z
id: CHMO:0001754

Axiom
annotated source: Tris buffer
annotated property: definition
annotated target: A buffer where the pH is maintained by a Tris–HTris equilibrium. Tris = tris(hydroxymethyl)aminomethane.
database_cross_reference: CHEBI:46097
database_cross_reference: https://orcid.org/0000-0001-5985-7429

Tris-HCl buffer
type: Class
subclass of: Tris buffer
definition: A buffer solution in which the pH is maintained by Tris [tris(hydroxymethyl)aminomethane] and HCl solution.
created by: batchelorc
creation date: 2009-05-18T03:17:11Z
id: CHMO:0001755

Axiom
annotated source: Tris-HCl buffer
annotated property: definition
annotated target: A buffer solution in which the pH is maintained by Tris [tris(hydroxymethyl)aminomethane] and HCl solution.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

ADA buffer
type: Class
subclass of: Good's buffer
definition: A buffer solution where the pH is maintained by an equilibrium involving 2,2'-[(2-amino-2-oxoethyl)imino]diacetic acid.
created by: batchelorc
creation date: 2009-05-18T03:22:43Z
has_exact_synonym: ADA buffer solution
id: CHMO:0001756

Axiom
annotated source: ADA buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by an equilibrium involving 2,2'-[(2-amino-2-oxoethyl)imino]diacetic acid.
database_cross_reference: CHEBI:39048
database_cross_reference: https://orcid.org/0000-0001-5985-7429

BES buffer
type: Class
subclass of: Good's buffer
definition: A buffer solution where the pH is maintained by an equilibrium involving 2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid
created by: batchelorc
creation date: 2009-05-18T03:25:34Z
has_exact_synonym: BES buffer solution
id: CHMO:0001757

Axiom
annotated source: BES buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by an equilibrium involving 2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid
database_cross_reference: CHEBI:39043
database_cross_reference: https://orcid.org/0000-0001-5985-7429

bicine buffer
type: Class
subclass of: Good's buffer
definition: A buffer solution where the pH is maintained by an equilibrium involving N,N-bis(2-hydroxyethyl)glycine.
created by: batchelorc
creation date: 2009-05-18T03:26:44Z
has_exact_synonym: bicine buffer solution
id: CHMO:0001758

Axiom
annotated source: bicine buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by an equilibrium involving N,N-bis(2-hydroxyethyl)glycine.
database_cross_reference: CHEBI:39065
database_cross_reference: https://orcid.org/0000-0001-5985-7429

HEPES buffer
type: Class
subclass of: Good's buffer
definition: A buffer solution where the pH is maintained by an equilibrium involving 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid.
created by: batchelorc
creation date: 2009-05-18T03:27:59Z
id: CHMO:0001759

Axiom
annotated source: HEPES buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by an equilibrium involving 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid.
database_cross_reference: CHEBI:46756
database_cross_reference: https://orcid.org/0000-0001-5985-7429

MES buffer
type: Class
subclass of: Good's buffer
definition: A buffer solution where the pH is maintained by an equilibrium involving 2-(N-morpholino)ethanesulfonic acid.
created by: batchelorc
creation date: 2009-05-18T03:31:46Z
has_exact_synonym: MES buffer solution
id: CHMO:0001760

Axiom
annotated source: MES buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by an equilibrium involving 2-(N-morpholino)ethanesulfonic acid.
database_cross_reference: CHEBI:39010
database_cross_reference: https://orcid.org/0000-0001-5985-7429

MOPS buffer
type: Class
subclass of: Good's buffer
definition: A buffer solution where the pH is maintained by an equilibrium involving 3-(N-morpholino)propanesulfonic acid.
created by: batchelorc
creation date: 2009-05-18T03:33:25Z
has_exact_synonym: MOPS buffer solution
id: CHMO:0001761

Axiom
annotated source: MOPS buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by an equilibrium involving 3-(N-morpholino)propanesulfonic acid.
database_cross_reference: CHEBI:39074
database_cross_reference: https://orcid.org/0000-0001-5985-7429

PIPES buffer
type: Class
subclass of: Good's buffer
definition: A buffer solution where the pH is maintained by a 2,2'-piperazine-1,4-diylbisethanesulfonic acid–2,2'-piperazine-1,4-diylbisethanesulfonate equilibrium.
created by: batchelorc
creation date: 2009-05-18T03:34:39Z
has_exact_synonym: PIPES buffer solution
id: CHMO:0001762

Axiom
annotated source: PIPES buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by a 2,2'-piperazine-1,4-diylbisethanesulfonic acid–2,2'-piperazine-1,4-diylbisethanesulfonate equilibrium.
database_cross_reference: CHEBI:39033
database_cross_reference: https://orcid.org/0000-0001-5985-7429

TES buffer
type: Class
subclass of: Good's buffer
definition: A buffer solution where the pH is maintained by a N-tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid–N-tris(hydroxymethyl)methyl-2-ammonioethanesulfonate equilibrium.
created by: batchelorc
creation date: 2009-05-18T03:36:08Z
has_exact_synonym: TES buffer solution
id: CHMO:0001763

Axiom
annotated source: TES buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by a N-tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid–N-tris(hydroxymethyl)methyl-2-ammonioethanesulfonate equilibrium.
database_cross_reference: CHEBI:39035
database_cross_reference: https://orcid.org/0000-0001-5985-7429

tricine buffer
type: Class
subclass of: Good's buffer
definition: A buffer solution where the pH is maintained by a N-tris(hydroxymethyl)methylglycine–N-tris(hydroxymethyl)methylammonioacetate equilibrium.
created by: batchelorc
creation date: 2009-05-18T03:37:32Z
id: CHMO:0001764

Axiom
annotated source: tricine buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by a N-tris(hydroxymethyl)methylglycine–N-tris(hydroxymethyl)methylammonioacetate equilibrium.
database_cross_reference: CHEBI:46760
database_cross_reference: https://orcid.org/0000-0001-5985-7429

tin-119 nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for tin-119 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-18T03:49:29Z
has_exact_synonym: 119Sn NMR spectra
has_exact_synonym: 119Sn NMR spectrum
has_exact_synonym: tin-119 NMR spectra
has_exact_synonym: tin-119 NMR spectrum
id: CHMO:0001765

Axiom
annotated source: tin-119 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for tin-119 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

transmission Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of monochromatic light, usually from a laser, by a sample is detected. The light is collected from the non-illuminated side of the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T10:12:23Z
has_exact_synonym: TRS
has_exact_synonym: transmission Raman
has_exact_synonym: transmission Raman scattering spectroscopy
has_exact_synonym: transmission Raman spectrometry
id: CHMO:0001766

Axiom
annotated source: transmission Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, usually from a laser, by a sample is detected. The light is collected from the non-illuminated side of the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optical tweezers Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of monochromatic light, usually from a laser, by a sample (e.g. a biological cell) constrained using optical tweezers is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T10:18:22Z
has_exact_synonym: OTRS
has_exact_synonym: Raman tweezers
id: CHMO:0001767

Axiom
annotated source: optical tweezers Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, usually from a laser, by a sample (e.g. a biological cell) constrained using optical tweezers is detected.
database_cross_reference: https://doi.org/10.1039/b815253e

trapping method
type: Class
subclass of: OBI_0000011
definition: Any method used to trap a sample for further analysis.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T10:29:44Z
id: CHMO:0001768

Axiom
annotated source: trapping method
annotated property: definition
annotated target: Any method used to trap a sample for further analysis.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser trapping
type: Class
subclass of: trapping method
subclass of: Restriction
  on property: has participant
  some values from: OBI_0400064
definition: The trapping of microscopic particles by a focused laser beam. The beam is focused through a microscope objective, producing a strong electric field gradient at its narrowest point, which attracts dielectric particles.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T10:35:42Z
has_exact_synonym: laser tweezing
has_exact_synonym: optical trapping
has_exact_synonym: optical tweezing
id: CHMO:0001769

Axiom
annotated source: laser trapping
annotated property: definition
annotated target: The trapping of microscopic particles by a focused laser beam. The beam is focused through a microscope objective, producing a strong electric field gradient at its narrowest point, which attracts dielectric particles.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

deep-level transient spectroscopy
type: Class
subclass of: charge transport measurement method
definition: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the capacitance produced by applying a voltage pulse to the semiconductor junction at different temperatures, spectra are generated which exhibit a peak for each 'deep level' (each energy level near the center of the band gap). The height of the peak is proportional to the defect density and the emission rate and temperature dependence are characteristic for each type of defect.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T10:55:16Z
has_exact_synonym: C-DLTS
has_exact_synonym: CDLTS
has_exact_synonym: DLTS
has_exact_synonym: capacitance deep level transient spectroscopy
has_exact_synonym: capacitance deep-level transient spectroscopy
has_exact_synonym: deep level transient spectroscopy
id: CHMO:0001770

Axiom
annotated source: deep-level transient spectroscopy
annotated property: definition
annotated target: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the capacitance produced by applying a voltage pulse to the semiconductor junction at different temperatures, spectra are generated which exhibit a peak for each 'deep level' (each energy level near the center of the band gap). The height of the peak is proportional to the defect density and the emission rate and temperature dependence are characteristic for each type of defect.
database_cross_reference: https://doi.org/10.1063/1.1663719

Laplace deep-level transient spectroscopy
type: Class
subclass of: deep-level transient spectroscopy
definition: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the average capacitance produced by applying a voltage pulse to the semiconductor junction at a fixed temperatures, spectra are generated which exhibit a peak for each 'deep level' (each energy level near the center of the band gap). The height of the peak is proportional to the defect density and the emission rate is characteristic for each type of defect.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T11:05:17Z
has_exact_synonym: L-DLTS
has_exact_synonym: LDLTS
has_exact_synonym: LTDLTS
has_exact_synonym: Laplace DLTS
has_exact_synonym: Laplace deep level transient spectroscopy
has_exact_synonym: Laplace transform DLTS
has_exact_synonym: Laplace transform deep level transient spectroscopy
has_exact_synonym: Laplace transform deep-level transient spectroscopy
id: CHMO:0001771

Axiom
annotated source: Laplace deep-level transient spectroscopy
annotated property: definition
annotated target: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the average capacitance produced by applying a voltage pulse to the semiconductor junction at a fixed temperatures, spectra are generated which exhibit a peak for each 'deep level' (each energy level near the center of the band gap). The height of the peak is proportional to the defect density and the emission rate is characteristic for each type of defect.
database_cross_reference: https://doi.org/10.1063/1.357126

constant-capacitance deep-level transient spectroscopy
type: Class
subclass of: deep-level transient spectroscopy
definition: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By holding the capacitance constant and monitoring the carrier emission produced when applying a voltage pulse to the semiconductor junction at different temperatures, spectra are generated which exhibit a peak for each 'deep level' (each energy level near the center of the band gap). The height of the peak is proportional to the defect density and the emission rate and temperature dependence are characteristic for each type of defect.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T11:09:55Z
has_exact_synonym: CC-DLTS
has_exact_synonym: CCDLTS
has_exact_synonym: constant capacitance DLTS
has_exact_synonym: constant capacitance deep level transient spectroscopy
has_exact_synonym: constant capacitance deep-level transient spectroscopy
has_exact_synonym: constant-capacitance DLTS
id: CHMO:0001772

Axiom
annotated source: constant-capacitance deep-level transient spectroscopy
annotated property: definition
annotated target: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By holding the capacitance constant and monitoring the carrier emission produced when applying a voltage pulse to the semiconductor junction at different temperatures, spectra are generated which exhibit a peak for each 'deep level' (each energy level near the center of the band gap). The height of the peak is proportional to the defect density and the emission rate and temperature dependence are characteristic for each type of defect.
database_cross_reference: ISBN:0471739065
database_cross_reference: https://doi.org/10.1063/1.326546

current deep-level transient spectroscopy
type: Class
subclass of: deep-level transient spectroscopy
definition: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the current produced when applying a voltage pulse to the semiconductor junction at different temperatures, spectra are generated which exhibit a peak for each 'deep level' (each energy level near the center of the band gap). The height of the peak is proportional to the defect density and the emission rate and temperature dependence are characteristic for each type of defect.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T11:15:51Z
has_exact_synonym: I-DLTS
has_exact_synonym: IDLTS
has_exact_synonym: current DLTS
has_exact_synonym: current-DLTS
id: CHMO:0001773

Axiom
annotated source: current deep-level transient spectroscopy
annotated property: definition
annotated target: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the current produced when applying a voltage pulse to the semiconductor junction at different temperatures, spectra are generated which exhibit a peak for each 'deep level' (each energy level near the center of the band gap). The height of the peak is proportional to the defect density and the emission rate and temperature dependence are characteristic for each type of defect.
database_cross_reference: ISBN:0471739065
database_cross_reference: https://doi.org/10.1016/S0168-9002(97)01099-1

isothermal capactiance transient spectroscopy
type: Class
subclass of: deep-level transient spectroscopy
definition: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the capacitance produced by applying a voltage pulse to the semiconductor junction at constant different temperatures, spectra are generated that exhibit peaks, the height of which are proportional to the height of which are proportional to time constant for the emission rate.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T11:23:58Z
has_exact_synonym: ICTS
id: CHMO:0001774

Axiom
annotated source: isothermal capactiance transient spectroscopy
annotated property: definition
annotated target: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the capacitance produced by applying a voltage pulse to the semiconductor junction at constant different temperatures, spectra are generated that exhibit peaks, the height of which are proportional to the height of which are proportional to time constant for the emission rate.
database_cross_reference: ISBN:0127521607

normalised isothermal capacitance transient spectroscopy
type: Class
subclass of: isothermal capactiance transient spectroscopy
definition: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the normalised capacitance produced by applying a voltage pulse to the semiconductor junction at constant different temperatures, spectra are generated that exhibit peaks, the height of which are proportional to time constant for the emission rate.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T11:40:17Z
has_exact_synonym: N-ICTS
has_exact_synonym: NICTS
has_exact_synonym: normalised ICTS
has_exact_synonym: normalised-ICTS
has_exact_synonym: normalized ICTS
has_exact_synonym: normalized isothermal capacitance transient spectroscopy
has_exact_synonym: normalized-ICTS
id: CHMO:0001775

Axiom
annotated source: normalised isothermal capacitance transient spectroscopy
annotated property: definition
annotated target: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the normalised capacitance produced by applying a voltage pulse to the semiconductor junction at constant different temperatures, spectra are generated that exhibit peaks, the height of which are proportional to time constant for the emission rate.
database_cross_reference: https://doi.org/10.1063/1.1148105

differential isothermal capacitance transient spectroscopy
type: Class
subclass of: isothermal capactiance transient spectroscopy
definition: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the differential of the capacitance produced by applying a voltage pulse to the semiconductor junction at constant different temperatures, spectra are generated that exhibit peaks, the height of which are proportional to the height of which are proportional to time constant for the emission rate.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T11:43:54Z
has_exact_synonym: D-ICTS
has_exact_synonym: DICTS
has_exact_synonym: differential ICTS
has_exact_synonym: differential-ICTS
id: CHMO:0001776

Axiom
annotated source: differential isothermal capacitance transient spectroscopy
annotated property: definition
annotated target: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the differential of the capacitance produced by applying a voltage pulse to the semiconductor junction at constant different temperatures, spectra are generated that exhibit peaks, the height of which are proportional to the height of which are proportional to time constant for the emission rate.
database_cross_reference: https://doi.org/10.1063/1.1148105

photoinduced current transient spectroscopy
type: Class
subclass of: charge transport measurement method
definition: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the current produced by applying an optical pulse to the semiconductor junction at different temperatures, spectra are generated which exhibit peaks, the height of which are proportional to the defect density, and the emission rate and temperature dependence are characteristic for each type of defect.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T11:46:33Z
has_exact_synonym: PICTS
has_exact_synonym: photo induced current transient spectroscopy
has_exact_synonym: photo-induced current transient spectroscopy
id: CHMO:0001777

Axiom
annotated source: photoinduced current transient spectroscopy
annotated property: definition
annotated target: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the current produced by applying an optical pulse to the semiconductor junction at different temperatures, spectra are generated which exhibit peaks, the height of which are proportional to the defect density, and the emission rate and temperature dependence are characteristic for each type of defect.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

microwave-detected photoinduced current transient spectroscopy
type: Class
subclass of: photoinduced current transient spectroscopy
definition: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the current produced by applying a microwave pulse to the semiconductor junction at different temperatures, spectra are generated which exhibit peaks, the height of which are proportional to the defect density, and the emission rate and temperature dependence are characteristic for each type of defect.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T11:55:32Z
has_exact_synonym: MD-PICTS
has_exact_synonym: microwave detected PICTS
has_exact_synonym: microwave detected photoinduced current transient spectroscopy
has_exact_synonym: microwave-detected PICTS
has_exact_synonym: microwave-detected photo-induced current transient spectroscopy
id: CHMO:0001778

Axiom
annotated source: microwave-detected photoinduced current transient spectroscopy
annotated property: definition
annotated target: A method for determining the extent of intrinsic and process-induced defects in the crystalline layers within semiconductor devices. Defects arising from impurities, grain boundaries, interfaces, etc. result in the creation of traps that capture free electrons and holes. By monitoring the current produced by applying a microwave pulse to the semiconductor junction at different temperatures, spectra are generated which exhibit peaks, the height of which are proportional to the defect density, and the emission rate and temperature dependence are characteristic for each type of defect.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

23Na triple-quantum excitation in combination with magic angle spinning
type: Class
subclass of: triple-quantum excitation in combination with magic angle spinning
definition: An NMR experiment used for 23Na nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T12:47:22Z
has_exact_synonym: 23Na TQMAS
has_exact_synonym: 23Na TQMAS-NMR
id: CHMO:0001779

Axiom
annotated source: 23Na triple-quantum excitation in combination with magic angle spinning
annotated property: definition
annotated target: An NMR experiment used for 23Na nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
database_cross_reference: ISBN:3540221689
database_cross_reference: https://doi.org/1021/ja00124a023

27Al triple-quantum excitation in combination with magic angle spinning
type: Class
subclass of: triple-quantum excitation in combination with magic angle spinning
definition: An NMR experiment used for 27Al nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T12:49:47Z
has_exact_synonym: 27Al TQMAS
has_exact_synonym: 27Al TQMAS-NMR
id: CHMO:0001780

Axiom
annotated source: 27Al triple-quantum excitation in combination with magic angle spinning
annotated property: definition
annotated target: An NMR experiment used for 27Al nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
database_cross_reference: ISBN:3540221689
database_cross_reference: https://doi.org/1021/ja00124a023

45Sc triple-quantum excitation in combination with magic angle spinning
type: Class
subclass of: triple-quantum excitation in combination with magic angle spinning
definition: An NMR experiment used for 45Sc nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T12:50:28Z
has_exact_synonym: 45Sc TQMAS
has_exact_synonym: 45Sc TQMAS-NMR
id: CHMO:0001781

Axiom
annotated source: 45Sc triple-quantum excitation in combination with magic angle spinning
annotated property: definition
annotated target: An NMR experiment used for 45Sc nuclei, involving transitions between non-consecutive energy levels during the excitation of the spin system by the first rf pulse.
database_cross_reference: ISBN:3540221689
database_cross_reference: https://doi.org/1021/ja00124a023

45Sc nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 45Sc nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T12:53:04Z
has_exact_synonym: 45Sc NMR
has_exact_synonym: 45Sc NMR spectroscopy
has_exact_synonym: 45Sc nuclear magnetic resonance spectrometry
has_exact_synonym: 45Sc-NMR
id: CHMO:0001782

Axiom
annotated source: 45Sc nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 45Sc nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52635
database_cross_reference: rsc:pr

capillary force lithography
type: Class
subclass of: moulding
definition: A process for shaping pliable thermoplastic polymers. An elastomeric mould is placed on a polymer that has been spin-coated onto a substrate. The system is then heated above the glass transition temperature of the polymer. Capillary force allows the polymer melt to fill up the void space between the polymer and the mould. After cooling to ambient temperature, the mould is removed, generating the negative replica of the mould pattern.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T12:56:49Z
has_exact_synonym: CFL
id: CHMO:0001783

Axiom
annotated source: capillary force lithography
annotated property: definition
annotated target: A process for shaping pliable thermoplastic polymers. An elastomeric mould is placed on a polymer that has been spin-coated onto a substrate. The system is then heated above the glass transition temperature of the polymer. Capillary force allows the polymer melt to fill up the void space between the polymer and the mould. After cooling to ambient temperature, the mould is removed, generating the negative replica of the mould pattern.
database_cross_reference: https://doi.org/10.1002/1521-4095

pervaporation
type: Class
subclass of: separation method
definition: A method for the separation of liquid mixtures based on diffusion rate and membrane affinity. The sample mixture is placed in contact with one side of a non-porous polymeric membrane while a vacuum is applied to the other side. The components in the liquid stream permeate through the membrane, evaporate, and are then condensed.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T01:45:31Z
id: CHMO:0001784

Axiom
annotated source: pervaporation
annotated property: definition
annotated target: A method for the separation of liquid mixtures based on diffusion rate and membrane affinity. The sample mixture is placed in contact with one side of a non-porous polymeric membrane while a vacuum is applied to the other side. The components in the liquid stream permeate through the membrane, evaporate, and are then condensed.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

rotating-field mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry that uses sinusoidal radio frequency fields (in the x- and y- direction, differing in phase by 90°) during ion detection. The ions of a particular mass travel in a helix and impact an ion detector, generating a pattern consisting of a set of concentric circles.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T01:56:23Z
has_exact_synonym: RFMS
has_exact_synonym: rotating field MS
has_exact_synonym: rotating field mass spectrometry
id: CHMO:0001785

Axiom
annotated source: rotating-field mass spectrometry
annotated property: definition
annotated target: Mass spectrometry that uses sinusoidal radio frequency fields (in the x- and y- direction, differing in phase by 90°) during ion detection. The ions of a particular mass travel in a helix and impact an ion detector, generating a pattern consisting of a set of concentric circles.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

RapidFire(R) mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Mass spectrometry, developed by BioTrove, which uses microfluidics to aspirate an aliquot of sample directly from a quenched assay plate and performs a solid-phase extraction on the sample before ionisation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T02:01:38Z
has_exact_synonym: RF-MS
has_exact_synonym: RapidFire mass spectrometry
id: CHMO:0001786

Axiom
annotated source: RapidFire(R) mass spectrometry
annotated property: definition
annotated target: Mass spectrometry, developed by BioTrove, which uses microfluidics to aspirate an aliquot of sample directly from a quenched assay plate and performs a solid-phase extraction on the sample before ionisation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser sintering
type: Class
subclass of: solid-state sintering
subclass of: Restriction
  on property: has participant
  some values from: OBI_0400064
definition: The fusing together of small particles by heating the sample with a laser (e.g. a CO2 laser) below its melting point until its particles adhere to each other.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T02:16:41Z
has_related_synonym: LS
id: CHMO:0001787

Axiom
annotated source: laser sintering
annotated property: definition
annotated target: The fusing together of small particles by heating the sample with a laser (e.g. a CO2 laser) below its melting point until its particles adhere to each other.
database_cross_reference: https://doi.org/10.1039/b823329b

Axiom
annotated source: laser sintering
annotated property: has_related_synonym
annotated target: LS
has_synonym_type: Non-mining synonym

argon plasma sintering
type: Class
subclass of: solid-state sintering
definition: The fusing together of small particles by heating the sample with an Ar plasma (a partially ionised gas containing free electrons) until the particles adhere to each other.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T02:21:51Z
id: CHMO:0001788

Axiom
annotated source: argon plasma sintering
annotated property: definition
annotated target: The fusing together of small particles by heating the sample with an Ar plasma (a partially ionised gas containing free electrons) until the particles adhere to each other.
database_cross_reference: https://doi.org/10.1039/b823329b

normal-phase high-performance liquid chromatography
type: Class
subclass of: high-performance liquid chromatography
definition: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles, and the inlet pressure is relatively high. In normal-phase HPLC, the stationary phase is more polar than the mobile phase.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T02:25:01Z
has_exact_synonym: NP-HPLC
has_exact_synonym: normal phase HPLC
has_exact_synonym: normal-phase HPLC
id: CHMO:0001789

Axiom
annotated source: normal-phase high-performance liquid chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles, and the inlet pressure is relatively high. In normal-phase HPLC, the stationary phase is more polar than the mobile phase.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

membrane extraction with a sorbent interface-gas chromatography
type: Class
subclass of: separation method
definition: A separation method where the sample is first transferred from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a non-porous non-polar polymer membrane. The membrane extracts the analytes from their matrix, and these are subsequently trapped on a polymeric trap with a porous sorbent using a carrier gas stream. In the second step, the mixture in the carrier gas stream is further separated by gas chromatography.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T02:28:45Z
has_exact_synonym: MESI-GC
has_exact_synonym: membrane extraction with sorbent interface gas chromatography
has_exact_synonym: membrane extraction with sorbent interface-gas chromatography
id: CHMO:0001790

Axiom
annotated source: membrane extraction with a sorbent interface-gas chromatography
annotated property: definition
annotated target: A separation method where the sample is first transferred from one phase (the 'donor' or 'feed' phase) to another (the 'acceptor' or 'strip' phase) across a non-porous non-polar polymer membrane. The membrane extracts the analytes from their matrix, and these are subsequently trapped on a polymeric trap with a porous sorbent using a carrier gas stream. In the second step, the mixture in the carrier gas stream is further separated by gas chromatography.
database_cross_reference: https://doi.org/10.1039/b202960j

low-temperature electrothermal vaporisation inductively coupled plasma mass spectrometry
type: Class
subclass of: electrothermal vaporisation inductively coupled plasma mass spectrometry
definition: Mass spectrometry where a solid sample is vaporised by depositing it on a probe which is rapidly heated (to <1000 °C) by passing a current through it. The vaporised sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T02:37:17Z
has_exact_synonym: LTETV-ICPMS
has_exact_synonym: LTEV-ICPMS
has_exact_synonym: low temperature electrothermal vaporisation inductively coupled plasma mass spectrometry
has_exact_synonym: low temperature electrothermal vaporization inductively coupled plasma mass spectrometry
has_exact_synonym: low-temperature electrothermal vaporization inductively coupled plasma mass spectrometry
id: CHMO:0001791

Axiom
annotated source: low-temperature electrothermal vaporisation inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: Mass spectrometry where a solid sample is vaporised by depositing it on a probe which is rapidly heated (to <1000 °C) by passing a current through it. The vaporised sample is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
database_cross_reference: https://doi.org/10.1021/ac035437e

obsolete: sample transformation method-detection method
type: Class
definition: A method consisting of a sample transformation method coupled to a detection method.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T02:47:37Z
id: CHMO:0001792
deprecated: true

Axiom
annotated source: obsolete: sample transformation method-detection method
annotated property: definition
annotated target: A method consisting of a sample transformation method coupled to a detection method.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

obsolete: sample transformation method-measurement method
type: Class
definition: A method consisting of a sample transformation method coupled to a measurement method.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T02:49:30Z
id: CHMO:0001793
deprecated: true

Axiom
annotated source: obsolete: sample transformation method-measurement method
annotated property: definition
annotated target: A method consisting of a sample transformation method coupled to a measurement method.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

supercritical fluid extraction-Fourier transform infrared spectroscopy
type: Class
equivalent class: Class
  intersection of: Fourier transform infrared spectroscopy
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: supercritical fluid extraction
subclass of: Fourier transform infrared spectroscopy
subclass of: Restriction
  on property: has proper occurrent part
  some values from: supercritical fluid extraction
definition: Fourier transform infrared spectroscopy where the sample is initially transferred from a matrix to a liquid phase using a supercritical fluid.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T02:49:54Z
has_exact_synonym: SFE-FTIR
has_exact_synonym: supercritical fluid extraction-Fourier transform infrared absorption spectroscopy
id: CHMO:0001794

Axiom
annotated source: supercritical fluid extraction-Fourier transform infrared spectroscopy
annotated property: definition
annotated target: Fourier transform infrared spectroscopy where the sample is initially transferred from a matrix to a liquid phase using a supercritical fluid.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

continuous-wave nuclear magnetic resonance spectrum
type: Class
subclass of: spectrum
definition: A plot of the absorption of radio frequency radiation vs. frequency for spin-active nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T03:10:21Z
has_exact_synonym: NMR absorption spectra
has_exact_synonym: NMR absorption spectrum
has_exact_synonym: c.w. NMR spectra
has_exact_synonym: c.w. NMR spectrum
has_exact_synonym: continuous wave nuclear magnetic resonance spectra
has_exact_synonym: continuous wave nuclear magnetic resonance spectrum
has_exact_synonym: continuous-wave nuclear magnetic resonance spectra
has_exact_synonym: cw-NMR spectra
has_exact_synonym: cw-NMR spectrum
id: CHMO:0001795

Axiom
annotated source: continuous-wave nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of the absorption of radio frequency radiation vs. frequency for spin-active nuclei.
database_cross_reference: rsc:pr

1H continuous-wave nuclear magnetic resonance spectrum
type: Class
subclass of: continuous-wave nuclear magnetic resonance spectrum
definition: A plot of the absorption of radio frequency radiation vs. frequency for hydrogen-1 nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-20T03:18:38Z
has_exact_synonym: 1H NMR absorption spectra
has_exact_synonym: 1H NMR absorption spectrum
has_exact_synonym: 1H c.w. NMR spectra
has_exact_synonym: 1H c.w. NMR spectrum
has_exact_synonym: 1H cw-NMR spectra
has_exact_synonym: 1H cw-NMR spectrum
id: CHMO:0001796

Axiom
annotated source: 1H continuous-wave nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of the absorption of radio frequency radiation vs. frequency for hydrogen-1 nuclei.
database_cross_reference: rsc:pr

1H continuous-wave nuclear magnetic resonance spectroscopy
type: Class
subclass of: continuous-wave nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 1H nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Spectra are obtained by scanning a range of radio frequencies.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-21T10:21:39Z
has_exact_synonym: 1H NMR absorption spectroscopy
has_exact_synonym: 1H c.w. NMR
has_exact_synonym: 1H continuous wave nuclear magnetic resonance spectroscopy
has_exact_synonym: 1H cw-NMR
id: CHMO:0001797

Axiom
annotated source: 1H continuous-wave nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 1H nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Spectra are obtained by scanning a range of radio frequencies.
database_cross_reference: rsc:pr

reflection–absorption Fourier transform infrared spectroscopy
type: Class
subclass of: reflection–absorption infrared spectroscopy
definition: Spectroscopy where the absorption and reflection of low-incident-angle infrared light by the surface molecules of a highly reflective or polished sample is measured. The sample absorbs a single pulse of radiation and the spectrum obtained is subject to a Fourier transform.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-21T10:50:58Z
has_exact_synonym: FT-IRAS
has_exact_synonym: FT-IRRAS
has_exact_synonym: Fourier transform infrared reflection absorption spectrometry
has_exact_synonym: Fourier transform infrared reflection absorption spectroscopy
has_exact_synonym: RA FT-IR
has_exact_synonym: RA FTIR
has_exact_synonym: RA-FTIR
has_exact_synonym: reflection absorption (RA) FT-IR
has_exact_synonym: reflection absorption Fourier transform infra-red spectrometry
has_exact_synonym: reflection absorption Fourier transform infrared spectrometry
has_exact_synonym: reflection absorption Fourier transform infrared spectroscopy
has_exact_synonym: reflection-absorption Fourier transform infrared spectroscopy
id: CHMO:0001798

Axiom
annotated source: reflection–absorption Fourier transform infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where the absorption and reflection of low-incident-angle infrared light by the surface molecules of a highly reflective or polished sample is measured. The sample absorbs a single pulse of radiation and the spectrum obtained is subject to a Fourier transform.
database_cross_reference: ISBN:0-471-96523-5
database_cross_reference: https://doi.org/10.1039/b821475a

electrochemical quartz crystal microgravimetry
type: Class
subclass of: gravimetric analysis
definition: A method used to determine the ratio of the mass, deposited at the electrode surface during an electrochemical reaction, to the total charge passed through the electrode (the 'current efficiency'). The electrode surface is deposited on a piezoelectric quartz crystal, and the change in resonance frequency of the crystal is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-21T12:56:07Z
has_exact_synonym: EQCM measurements
has_exact_synonym: EQCM technique
has_exact_synonym: eQCM measurements
has_exact_synonym: eQCM technique
has_exact_synonym: electrochemical QCM
has_exact_synonym: electrochemical QCM measurements
has_exact_synonym: electrochemical QCM technique
has_exact_synonym: electrochemical quartz crystal microbalance measurements
has_exact_synonym: electrochemical quartz crystal microbalance technique
id: CHMO:0001799

Axiom
annotated source: electrochemical quartz crystal microgravimetry
annotated property: definition
annotated target: A method used to determine the ratio of the mass, deposited at the electrode surface during an electrochemical reaction, to the total charge passed through the electrode (the 'current efficiency'). The electrode surface is deposited on a piezoelectric quartz crystal, and the change in resonance frequency of the crystal is measured.
database_cross_reference: https://doi.org/10.1016/S0022-0728(85)80057-7
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron micrograph
type: Class
subclass of: micrograph
definition: An image obtained by bombarding the specimen with a finely focused (<10 nm diameter) electron beam with an acceleration voltage under vacuum, and detecting the transmitted, secondary, backscattered and diffracted electrons, and characteristic X-rays emitted.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-21T01:44:13Z
has_exact_synonym: EM image
has_exact_synonym: EM micrograph
has_exact_synonym: electron microphotograph
has_exact_synonym: electron microscopy image
id: CHMO:0001800

Axiom
annotated source: electron micrograph
annotated property: definition
annotated target: An image obtained by bombarding the specimen with a finely focused (<10 nm diameter) electron beam with an acceleration voltage under vacuum, and detecting the transmitted, secondary, backscattered and diffracted electrons, and characteristic X-rays emitted.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning electron micrograph
type: Class
subclass of: electron micrograph
definition: An image obtained by scanning a finely-focused (<10 nm diameter) electron beam across the specimen under vacuum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-21T01:50:33Z
has_exact_synonym: SEM image
has_exact_synonym: SEM images
has_exact_synonym: SEM micrograph
has_exact_synonym: SEM micrographs
has_exact_synonym: scanning electron micrograph
has_exact_synonym: scanning electron microphotograph
has_exact_synonym: scanning electron microscope (SEM) image
has_exact_synonym: scanning electron microscope (SEM) images
has_exact_synonym: scanning electron microscope (SEM) micrograph
has_exact_synonym: scanning electron microscope (SEM) micrographs
has_exact_synonym: scanning electron microscopy (SEM) image
id: CHMO:0001801

Axiom
annotated source: scanning electron micrograph
annotated property: definition
annotated target: An image obtained by scanning a finely-focused (<10 nm diameter) electron beam across the specimen under vacuum.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

transmission electron micrograph
type: Class
subclass of: electron micrograph
definition: An image obtained by bombarding the specimen with a finely focused (<10 nm diameter) electron beam under vacuum and measuring the intensities of the transmitted electrons.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-21T01:51:51Z
has_exact_synonym: TEM image
has_exact_synonym: TEM images
has_exact_synonym: TEM micrograph
has_exact_synonym: transmission electron micrograph
has_exact_synonym: transmission electron microphotograph
has_exact_synonym: transmission electron microscope (TEM) image
has_exact_synonym: transmission electron microscope image
has_exact_synonym: transmission electron microscope images
has_exact_synonym: transmission electron microscopic (TEM) images
has_exact_synonym: transmission electron microscopy (TEM) image
id: CHMO:0001802

Axiom
annotated source: transmission electron micrograph
annotated property: definition
annotated target: An image obtained by bombarding the specimen with a finely focused (<10 nm diameter) electron beam under vacuum and measuring the intensities of the transmitted electrons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultraviolet–visible spectrometer
type: Class
subclass of: spectrophotometer
definition: A piece of apparatus that consists of: a light source; a holder for the sample; a diffraction grating or monochromator to separate the different wavelengths of light; a detector, and is used to measure spectra in the range ultraviolet to visible (190–800 nm).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-21T02:46:45Z
has_exact_synonym: UV-VIS absorption spectrophotometer
has_exact_synonym: UV-VIS spectrometer
has_exact_synonym: UV-VIS spectrophotometer
has_exact_synonym: UV-Vis molecular absorption spectrometer
has_exact_synonym: UV-Vis spectrometer
has_exact_synonym: UV-vis absorption spectrometer
has_exact_synonym: UV-vis absorption spectrophotometer
has_exact_synonym: UV-vis spectrometer
has_exact_synonym: UV-vis spectrophotometer
has_exact_synonym: UV-visible spectrometer
has_exact_synonym: UV/VIS absorption spectrophotometer
has_exact_synonym: UV/VIS spectrometer
has_exact_synonym: UV/VIS spectrophotometer
has_exact_synonym: UV/Vis absorption spectrophotometer
has_exact_synonym: UV/Vis spectrometer
has_exact_synonym: UV/Vis spectrophotometer
has_exact_synonym: UV–vis spectrometer
has_exact_synonym: UV–visible spectrometer
has_exact_synonym: absorption spectrophotometer
has_exact_synonym: electronic absorption spectrometer
has_exact_synonym: molecular electronic absorption spectrometer
has_exact_synonym: ultra-violet-visible spectrometer
has_exact_synonym: ultraviolet-visible spectrometer
has_exact_synonym: ultraviolet-visible spectrophotometer
has_exact_synonym: ultraviolet–visible spectrophotometer
id: CHMO:0001803

Axiom
annotated source: ultraviolet–visible spectrometer
annotated property: definition
annotated target: A piece of apparatus that consists of: a light source; a holder for the sample; a diffraction grating or monochromator to separate the different wavelengths of light; a detector, and is used to measure spectra in the range ultraviolet to visible (190–800 nm).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultraviolet spectrometer
type: Class
subclass of: spectrophotometer
definition: A piece of apparatus that consists of: a light source; a holder for the sample; a diffraction grating or monochromator to separate the different wavelengths of light; a detector, and is used to measure spectra in the ultraviolet range (190–400 nm).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-21T03:05:48Z
has_exact_synonym: UV spectrometer
has_exact_synonym: UV spectrophotometer
has_exact_synonym: ultra-violet spectrometer
id: CHMO:0001804

Axiom
annotated source: ultraviolet spectrometer
annotated property: definition
annotated target: A piece of apparatus that consists of: a light source; a holder for the sample; a diffraction grating or monochromator to separate the different wavelengths of light; a detector, and is used to measure spectra in the ultraviolet range (190–400 nm).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

diffuse reflectance ultraviolet–visible spectrum
type: Class
subclass of: CHMO_0002622
definition: A plot of reflectance (%) vs. wavenumber obtained by measuring the amount of ultraviolet to visible (190–800 nm) radiation reflected from an uneven surface at a number of angles by the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-21T03:11:21Z
has_exact_synonym: UV–vis diffuse reflectance spectra
has_exact_synonym: UV–vis diffuse reflectance spectrum
has_exact_synonym: diffuse reflectance UV-vis spectra
has_exact_synonym: diffuse reflectance UV-vis spectrum
has_exact_synonym: diffuse reflectance ultraviolet-visible spectra
id: CHMO:0001805

Axiom
annotated source: diffuse reflectance ultraviolet–visible spectrum
annotated property: definition
annotated target: A plot of reflectance (%) vs. wavenumber obtained by measuring the amount of ultraviolet to visible (190–800 nm) radiation reflected from an uneven surface at a number of angles by the sample.
database_cross_reference: https://doi.org/10.1021/j100173a016

nuclear magnetic resonance method
type: Class
subclass of: magnetic resonance method
definition: A technique or procedure applied in nuclear magnetic resonance experiments.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-22T11:04:59Z
id: CHMO:0001806

Axiom
annotated source: nuclear magnetic resonance method
annotated property: definition
annotated target: A technique or procedure applied in nuclear magnetic resonance experiments.
database_cross_reference: rsc:pr

nuclear magnetic resonance spectrometer
type: Class
subclass of: spectrometer
definition: A piece of apparatus used to conduct NMR experiments consisting of a magnet housing a sample space surrounded by two coils which act to transmit radio frequency radiation to the sample and to detect the response of the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-26T09:33:29Z
has_exact_synonym: NMR spectrometer
id: CHMO:0001807

Axiom
annotated source: nuclear magnetic resonance spectrometer
annotated property: definition
annotated target: A piece of apparatus used to conduct NMR experiments consisting of a magnet housing a sample space surrounded by two coils which act to transmit radio frequency radiation to the sample and to detect the response of the sample.
database_cross_reference: rsc:pr

first derivative nuclear magnetic resonance spectrum
type: Class
subclass of: continuous-wave nuclear magnetic resonance spectrum
definition: A plot of the change in intensity of absorption vs. the change in frequency as a function of the frequency of radiation applied, for spin-active nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-26T09:41:02Z
has_exact_synonym: first derivative NMR spectra
has_exact_synonym: first derivative NMR spectrum
id: CHMO:0001808

Axiom
annotated source: first derivative nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of the change in intensity of absorption vs. the change in frequency as a function of the frequency of radiation applied, for spin-active nuclei.
database_cross_reference: rsc:pr

energy dispersive X-ray spectrometer
type: Class
subclass of: CHMO_0002647
definition: A piece of apparatus, consisting of an electron source, a grating and a semiconductor detector, which is used to measure the X-ray emissions of a sample as a function of wavelength. The X-rays emerging from the sample pass through a slit then the grating disperses them by diffraction according to their wavelength. Finally, X-ray energy is converted to voltage pulses or 'counts' by the detector.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-26T09:50:21Z
has_exact_synonym: EDS spectrometer
has_exact_synonym: EDX spectrometer
has_exact_synonym: EDXA spectrometer
has_exact_synonym: X-ray energy dispersive spectrometer
has_exact_synonym: X-ray energy-dispersive spectrometer
id: CHMO:0001809

Axiom
annotated source: energy dispersive X-ray spectrometer
annotated property: definition
annotated target: A piece of apparatus, consisting of an electron source, a grating and a semiconductor detector, which is used to measure the X-ray emissions of a sample as a function of wavelength. The X-rays emerging from the sample pass through a slit then the grating disperses them by diffraction according to their wavelength. Finally, X-ray energy is converted to voltage pulses or 'counts' by the detector.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

synchrotron
type: Class
subclass of: OBI_0000968
definition: A large-scale particle accelerator in which a magnetic field is used to create the particle orbits. Synchrotrons produce X-ray, vacuum ultraviolet and broadband infrared radiation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-26T10:20:04Z
has_exact_synonym: synchrotrons
id: CHMO:0001810

Axiom
annotated source: synchrotron
annotated property: definition
annotated target: A large-scale particle accelerator in which a magnetic field is used to create the particle orbits. Synchrotrons produce X-ray, vacuum ultraviolet and broadband infrared radiation.
database_cross_reference: ISBN:0306474530

pole figure measurement
type: Class
subclass of: diffraction method
definition: A method for determining crystal orientation, using X-ray diffraction, which involves systematically rotating the sample about well defined angles until all possible lattice planes are reflected, and measuring the reflection intensity as a function of angle. The results are plotted as a pole figure.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-26T10:27:40Z
id: CHMO:0001811

Axiom
annotated source: pole figure measurement
annotated property: definition
annotated target: A method for determining crystal orientation, using X-ray diffraction, which involves systematically rotating the sample about well defined angles until all possible lattice planes are reflected, and measuring the reflection intensity as a function of angle. The results are plotted as a pole figure.
database_cross_reference: ISBN:9056992244

synchrotron X-ray scattering
type: Class
subclass of: X-ray scattering
definition: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample. X-Rays are generated in a synchrotron.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-26T10:58:55Z
has_exact_synonym: synchrotron XRS
id: CHMO:0001812

Axiom
annotated source: synchrotron X-ray scattering
annotated property: definition
annotated target: A method for determining structure by measuring the change in direction or energy of X-rays scattered by a sample. X-Rays are generated in a synchrotron.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

infrared microscope
type: Class
subclass of: microscope
definition: A piece of apparatus, consisting of an optical microscope coupled to a reflecting magnifying mirror system, which is used to collect spatially resolved infrared spectra of the surface of a specimen.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-26T12:36:47Z
has_exact_synonym: IR microscope
id: CHMO:0001813

Axiom
annotated source: infrared microscope
annotated property: definition
annotated target: A piece of apparatus, consisting of an optical microscope coupled to a reflecting magnifying mirror system, which is used to collect spatially resolved infrared spectra of the surface of a specimen.
database_cross_reference: ISBN:2884490736

Raman microscope
type: Class
subclass of: microscope
subclass of: Raman spectrometer
definition: A piece of apparatus, consisting of a laser beam (<10 μm diameter), a monochromator and a detector coupled to an optical microscope, which is used to measure Raman spectra.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-26T01:03:35Z
has_alternative_id: CHMO:0001236
has_exact_synonym: Raman microspectrometer
id: CHMO:0001814

Axiom
annotated source: Raman microscope
annotated property: definition
annotated target: A piece of apparatus, consisting of a laser beam (<10 μm diameter), a monochromator and a detector coupled to an optical microscope, which is used to measure Raman spectra.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrochemical quartz crystal microbalance
type: Class
subclass of: quartz crystal microbalance
definition: A piece of apparatus consisting of a quartz crystal resonator, which is used to measure the current efficiency (mass-to-charge ratio) during an electrochemical reaction, by measuring the change in resonance frequency of the crystal.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-26T01:25:01Z
has_exact_synonym: EQCM
id: CHMO:0001815

Axiom
annotated source: electrochemical quartz crystal microbalance
annotated property: definition
annotated target: A piece of apparatus consisting of a quartz crystal resonator, which is used to measure the current efficiency (mass-to-charge ratio) during an electrochemical reaction, by measuring the change in resonance frequency of the crystal.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Fourier transform photoacoustic spectrum
type: Class
subclass of: photoacoustic spectrum
definition: The Fourier transform of a plot of intensity vs. wavelength obtained by measuring the sound emitted when a gaseous sample is exposed to an intense laser beam, which is rapidly interrupted by a rotating slotted disk.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-28T10:02:42Z
has_exact_synonym: FT photoacoustic spectra
has_exact_synonym: FT photoacoustic spectrum
has_exact_synonym: Fourier transform photoacoustic spectra
id: CHMO:0001816

Axiom
annotated source: Fourier transform photoacoustic spectrum
annotated property: definition
annotated target: The Fourier transform of a plot of intensity vs. wavelength obtained by measuring the sound emitted when a gaseous sample is exposed to an intense laser beam, which is rapidly interrupted by a rotating slotted disk.
database_cross_reference: https://doi.org/FT9938900749

synchrotron infrared microscopy
type: Class
subclass of: infrared microscopy
definition: The collection of spatially resolved infrared spectra of a sample during optical microscopy. The infrared spectra are obtained by single pulse of infrared radiation, produced in a synchrotron.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-28T10:03:27Z
has_exact_synonym: S-IR imaging
has_exact_synonym: S-IR microscopy
has_exact_synonym: S-IR spectromicroscopy
has_exact_synonym: SIR imaging
has_exact_synonym: SIR microscopy
has_exact_synonym: SIR microspectroscopy
has_exact_synonym: SIR-MSP
has_exact_synonym: SIRM
has_exact_synonym: synchrotron infra-red microspectrometry
has_exact_synonym: synchrotron infra-red microspectroscopy
has_exact_synonym: synchrotron infrared microspectrometry
has_exact_synonym: synchrotron infrared microspectroscopy
has_exact_synonym: synchrotron infrared spectromicroscopy
id: CHMO:0001817

Axiom
annotated source: synchrotron infrared microscopy
annotated property: definition
annotated target: The collection of spatially resolved infrared spectra of a sample during optical microscopy. The infrared spectra are obtained by single pulse of infrared radiation, produced in a synchrotron.
database_cross_reference: https://doi.org/10.1039/b805223a

vibrational microscopy
type: Class
subclass of: microspectroscopy
definition: A type of chemical imaging spectroscopy where an optical microscope is used to image the sample and locate a small area for spectral analysis that probes the vibrational degrees of freedom of a molecule.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-28T10:08:22Z
has_exact_synonym: vibrational microspectroscopy
has_exact_synonym: vibrational spectroscopic imaging
id: CHMO:0001818

Axiom
annotated source: vibrational microscopy
annotated property: definition
annotated target: A type of chemical imaging spectroscopy where an optical microscope is used to image the sample and locate a small area for spectral analysis that probes the vibrational degrees of freedom of a molecule.
database_cross_reference: FIX:0000695
database_cross_reference: https://orcid.org/0000-0002-0640-0422

synchrotron Fourier transform infrared spectrum
type: Class
subclass of: Fourier transform infrared spectrum
definition: A plot of absorbance or emission vs. wavelength/wavenumber/frequency obtained through a Fourier transform of the times series of the absorption or emission of a sample that has been excited by an infrared-frequency pulse generated in a synchrotron.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-28T10:35:25Z
has_exact_synonym: S-FTIR spectra
has_exact_synonym: S-FTIR spectrum
has_exact_synonym: SFT-IR spectra
has_exact_synonym: SFT-IR spectrum
has_exact_synonym: SFTIR spectra
has_exact_synonym: SFTIR spectrum
has_exact_synonym: synchrotron Fourier transform infrared spectra
has_exact_synonym: synchrotron-based FTIR spectra
id: CHMO:0001819

Axiom
annotated source: synchrotron Fourier transform infrared spectrum
annotated property: definition
annotated target: A plot of absorbance or emission vs. wavelength/wavenumber/frequency obtained through a Fourier transform of the times series of the absorption or emission of a sample that has been excited by an infrared-frequency pulse generated in a synchrotron.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

synchrotron Fourier transform infrared microscopy
type: Class
subclass of: Fourier transform infrared microscopy
definition: The collection of spatially resolved infrared spectra of a sample during optical microscopy. The infrared spectra are obtained by single pulse of infrared radiation, produced in a synchrotron, and are subject to a Fourier transform.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-28T10:42:50Z
has_exact_synonym: S-FTIR imaging
has_exact_synonym: S-FTIR mapping
has_exact_synonym: S-FTIR microscopy
has_exact_synonym: S-FTIR microspectroscopy
has_exact_synonym: SFT-IR imaging
has_exact_synonym: SFT-IR microscopy
has_exact_synonym: SFTIR-MSP
has_exact_synonym: synchrotron FTIR microspectroscopy
has_exact_synonym: synchrotron Fourier transform infra-red microscopy
has_exact_synonym: synchrotron Fourier transform infra-red microspectrometry
has_exact_synonym: synchrotron Fourier transform infra-red microspectroscopy
has_exact_synonym: synchrotron Fourier transform infrared microscopy
has_exact_synonym: synchrotron Fourier transform infrared microspectrometry
has_exact_synonym: synchrotron Fourier transform infrared microspectroscopy
has_exact_synonym: synchrotron-based FTIR microscopy
has_exact_synonym: synchrotron-based Fourier transform infrared microscopy
id: CHMO:0001820

Axiom
annotated source: synchrotron Fourier transform infrared microscopy
annotated property: definition
annotated target: The collection of spatially resolved infrared spectra of a sample during optical microscopy. The infrared spectra are obtained by single pulse of infrared radiation, produced in a synchrotron, and are subject to a Fourier transform.
database_cross_reference: https://doi.org/10.1039/b805223a

synchrotron Fourier transform infrared spectroscopy
type: Class
subclass of: Fourier transform infrared spectroscopy
definition: Spectroscopy where the sample absorbs a single pulse of radiation from the infrared region (0.78–1000 μm), produced in a synchrotron, and the spectrum obtained is subject to a Fourier transform.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-28T10:47:32Z
has_exact_synonym: S-FTIR
has_exact_synonym: S-FTIR spectrometry
has_exact_synonym: S-FTIR spectroscopy
has_exact_synonym: SFT-IR
has_exact_synonym: SFTIR
has_exact_synonym: synchrotron Fourier transform infra-red absorption spectroscopy
has_exact_synonym: synchrotron Fourier transform infra-red spectrometry
has_exact_synonym: synchrotron Fourier transform infrared (FT-IR) spectroscopy
has_exact_synonym: synchrotron Fourier transform infrared (S-FTIR)
has_exact_synonym: synchrotron Fourier transform infrared spectrometry
has_exact_synonym: synchrotron Fourier transform infrared spectroscopy
has_exact_synonym: synchrotron-based FTIR
id: CHMO:0001821

Axiom
annotated source: synchrotron Fourier transform infrared spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs a single pulse of radiation from the infrared region (0.78–1000 μm), produced in a synchrotron, and the spectrum obtained is subject to a Fourier transform.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

infrared spectrometer
type: Class
subclass of: spectrometer
definition: A piece of apparatus consisting of an infrared laser, a beam splitter and a detector (a CCD), which is used to measure spectra in the infrared range.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-28T11:40:58Z
has_exact_synonym: IR spectrometer
has_exact_synonym: IR spectrophotometer
has_exact_synonym: infra-red spectrometer
id: CHMO:0001822

Axiom
annotated source: infrared spectrometer
annotated property: definition
annotated target: A piece of apparatus consisting of an infrared laser, a beam splitter and a detector (a CCD), which is used to measure spectra in the infrared range.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Fourier transform infrared spectrometer
type: Class
subclass of: infrared spectrometer
definition: A piece of apparatus consisting of an infrared laser, an interferometer and a detector, which is used to measure spectra in the infrared range. The spectrometer measures the amount of infrared radiation not absorbed by the sample, and the application of a Fourier transform converts the resulting time domain digital signal into a frequency domain digital signal.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-28T11:49:02Z
has_exact_synonym: FT-IR spectrometer
has_exact_synonym: FTIR spectrometer
has_exact_synonym: FTIR spectrophotometer
id: CHMO:0001823

Axiom
annotated source: Fourier transform infrared spectrometer
annotated property: definition
annotated target: A piece of apparatus consisting of an infrared laser, an interferometer and a detector, which is used to measure spectra in the infrared range. The spectrometer measures the amount of infrared radiation not absorbed by the sample, and the application of a Fourier transform converts the resulting time domain digital signal into a frequency domain digital signal.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

micrograph
type: Class
subclass of: recorded image
definition: A magnified image obtained using a microscope to view a small object (or specimen).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-28T12:57:20Z
has_exact_synonym: microphotograph
has_exact_synonym: microscope image
has_exact_synonym: microscopy image
id: CHMO:0001824

Axiom
annotated source: micrograph
annotated property: definition
annotated target: A magnified image obtained using a microscope to view a small object (or specimen).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optical micrograph
type: Class
subclass of: micrograph
definition: An image obtained by illuminating the specimen with visible light, and using a system of magnifying lenses.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-28T01:01:56Z
has_exact_synonym: light microscope image
has_exact_synonym: light microscopy image
has_exact_synonym: optical microphotograph
has_exact_synonym: optical microscope image
has_exact_synonym: optical microscopy image
has_exact_synonym: photomicrograph
id: CHMO:0001825

Axiom
annotated source: optical micrograph
annotated property: definition
annotated target: An image obtained by illuminating the specimen with visible light, and using a system of magnifying lenses.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrophoretic light scattering
type: Class
subclass of: light scattering
definition: A method for determining the electrophoretic mobility and zeta-potential of a sample of colloidal particles in solution by illuminating the sample with a light source (usually a laser) and measuring the time dependent fluctuations in the frequency of the scattered light caused by an oscillating electric field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-28T02:45:39Z
has_related_synonym: ELS
id: CHMO:0001826

Axiom
annotated source: electrophoretic light scattering
annotated property: definition
annotated target: A method for determining the electrophoretic mobility and zeta-potential of a sample of colloidal particles in solution by illuminating the sample with a light source (usually a laser) and measuring the time dependent fluctuations in the frequency of the scattered light caused by an oscillating electric field.
database_cross_reference: ISBN:0792363000

Kerr effect spectroscopy
type: Class
subclass of: indirect laser absorption spectroscopy
definition: Spectroscopy where the refractive index change of the sample induced by two polarized laser beams (pump and probe) under the influence of an electric field (the 'optical Kerr effect') is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T09:50:23Z
has_exact_synonym: OKE spectroscopy
has_exact_synonym: OKES
has_exact_synonym: optical Kerr effect spectroscopy
has_exact_synonym: optical Kerr-effect spectroscopy
has_exact_synonym: optical-Kerr-effect (OKE) spectroscopy
has_exact_synonym: optical-Kerr-effect spectroscopy
id: CHMO:0001827

Axiom
annotated source: Kerr effect spectroscopy
annotated property: definition
annotated target: Spectroscopy where the refractive index change of the sample induced by two polarized laser beams (pump and probe) under the influence of an electric field (the 'optical Kerr effect') is measured.
database_cross_reference: ISBN:0471574678

Raman-induced Kerr effect spectroscopy
type: Class
subclass of: Kerr effect spectroscopy
definition: Spectroscopy where two polarized laser beams (pump and probe) with a frequency difference close to a Raman-mode frequency in the sample induce a refractive index change in the sample. By scanning the frequency difference of the two beams and recording simultaneously the polarization change of the probe beam, the Raman spectral structure of the sample can be obtained.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T09:52:38Z
has_exact_synonym: RIKES
has_exact_synonym: Raman-induced Kerr-effect spectroscopy
id: CHMO:0001828

Axiom
annotated source: Raman-induced Kerr effect spectroscopy
annotated property: definition
annotated target: Spectroscopy where two polarized laser beams (pump and probe) with a frequency difference close to a Raman-mode frequency in the sample induce a refractive index change in the sample. By scanning the frequency difference of the two beams and recording simultaneously the polarization change of the probe beam, the Raman spectral structure of the sample can be obtained.
database_cross_reference: ISBN:9810233191

magneto optical Kerr effect spectroscopy
type: Class
subclass of: Kerr effect spectroscopy
definition: Spectroscopy where the refractive index change of laser light reflected by a magnetized sample (the 'magneto-optic Kerr effect') is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T10:34:33Z
has_exact_synonym: MOKE spectroscopy
has_exact_synonym: magneto-optical Kerr effect spectroscopy
has_exact_synonym: magneto-optical Kerr spectroscopy
has_exact_synonym: magneto-optical Kerr-effect spectroscopy
has_exact_synonym: magnetooptical Kerr spectroscopy
id: CHMO:0001829

Axiom
annotated source: magneto optical Kerr effect spectroscopy
annotated property: definition
annotated target: Spectroscopy where the refractive index change of laser light reflected by a magnetized sample (the 'magneto-optic Kerr effect') is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optically-heterodyned Raman-induced Kerr effect spectroscopy
type: Class
subclass of: Raman-induced Kerr effect spectroscopy
definition: Spectroscopy where two polarized laser beams (pump and probe) with a frequency difference close to a Raman-mode frequency in the sample induce a refractive index change in the sample. By scanning the frequency difference of the two beams and recording simultaneously the polarization change of the probe beam, the Raman spectral structure of the sample can be obtained. The polarizing filters are rotated slightly, giving rise to a heterodyne at the detector, improving the signal-to-noise ratio compared to Raman-induced Kerr effect spectroscopy.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T11:18:03Z
has_exact_synonym: OHD-RIKES
has_exact_synonym: OHRIKE spectroscopy
has_exact_synonym: OHRIKES
has_exact_synonym: optical heterodyne-detected Raman-induced Kerr-effect spectroscopy
has_exact_synonym: optically heterodyned Raman induced Kerr effect spectroscopy
has_exact_synonym: optically heterodyned Raman-induced Kerr effect spectroscopy
has_exact_synonym: optically heterodyned Raman-induced Kerr-effect spectroscopy
id: CHMO:0001830

Axiom
annotated source: optically-heterodyned Raman-induced Kerr effect spectroscopy
annotated property: definition
annotated target: Spectroscopy where two polarized laser beams (pump and probe) with a frequency difference close to a Raman-mode frequency in the sample induce a refractive index change in the sample. By scanning the frequency difference of the two beams and recording simultaneously the polarization change of the probe beam, the Raman spectral structure of the sample can be obtained. The polarizing filters are rotated slightly, giving rise to a heterodyne at the detector, improving the signal-to-noise ratio compared to Raman-induced Kerr effect spectroscopy.
database_cross_reference: ISBN:9810245203

confocal infrared microscopy
type: Class
subclass of: infrared microscopy
definition: The collection of spatially resolved infrared spectra of a sample during optical microscopy. An aperture is used to discriminate between infrared signal coming from the laser spot and that coming from the out-of-focus region of the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T11:07:26Z
has_exact_synonym: confocal IR spectromicroscopy
has_exact_synonym: confocal IR-MSP
has_exact_synonym: confocal infra-red chemical imaging spectrometry
has_exact_synonym: confocal infra-red chemical imaging spectroscopy
has_exact_synonym: confocal infra-red microscopy
has_exact_synonym: confocal infrared chemical imaging spectrometry
has_exact_synonym: confocal infrared chemical imaging spectroscopy
has_exact_synonym: confocal infrared mapping
has_exact_synonym: confocal infrared microspectrophotometry
has_exact_synonym: confocal infrared microspectroscopy
has_exact_synonym: confocal infrared spectromicroscopy
id: CHMO:0001831

Axiom
annotated source: confocal infrared microscopy
annotated property: definition
annotated target: The collection of spatially resolved infrared spectra of a sample during optical microscopy. An aperture is used to discriminate between infrared signal coming from the laser spot and that coming from the out-of-focus region of the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid chromatography mass spectrum
type: Class
subclass of: mass spectrum
definition: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment of a sample mixture separated by liquid chromatography.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T11:18:58Z
has_exact_synonym: LC mass spectra
has_exact_synonym: LC mass spectrum
has_exact_synonym: LC-MS spectra
has_exact_synonym: LC-MS spectrum
has_exact_synonym: LC/MS spectra
has_exact_synonym: LC/MS spectrum
has_exact_synonym: LCMS spectra
has_exact_synonym: LCMS spectrum
has_exact_synonym: liquid chromatography mass spectra
id: CHMO:0001832

Axiom
annotated source: liquid chromatography mass spectrum
annotated property: definition
annotated target: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment of a sample mixture separated by liquid chromatography.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

femtosecond Raman-induced Kerr effect spectroscopy
type: Class
subclass of: Raman-induced Kerr effect spectroscopy
definition: Spectroscopy where femtosecond pulses of two polarized laser beams (pump and probe) with a frequency difference close to a Raman-mode frequency in the sample induce a refractive index change in the sample. By scanning the frequency difference of the two beams and recording simultaneously the polarization change of the probe beam, the Raman spectral structure of the sample can be obtained.Information is obtained regarding ultrafast solvent dynamics by measuring the time response of a transient birefringence that is induced in the sample by a polarized femtosecond optical pulse.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T11:30:19Z
has_exact_synonym: FRIKES
has_exact_synonym: femtosecond Raman induced Kerr effect spectroscopy
has_exact_synonym: femtosecond Raman-induced Kerr-effect spectroscopy
has_exact_synonym: fs RIKES
has_exact_synonym: fs-RIKES
id: CHMO:0001833

Axiom
annotated source: femtosecond Raman-induced Kerr effect spectroscopy
annotated property: definition
annotated target: Spectroscopy where femtosecond pulses of two polarized laser beams (pump and probe) with a frequency difference close to a Raman-mode frequency in the sample induce a refractive index change in the sample. By scanning the frequency difference of the two beams and recording simultaneously the polarization change of the probe beam, the Raman spectral structure of the sample can be obtained.Information is obtained regarding ultrafast solvent dynamics by measuring the time response of a transient birefringence that is induced in the sample by a polarized femtosecond optical pulse.
database_cross_reference: https://doi.org/10.1021/ja027801h

nanoflow liquid chromatography-tandem mass spectrometry
type: Class
subclass of: liquid chromatography-tandem mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: tandem mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: A method where a sample mixture is first separated by nanoflow liquid chromatography (flow rate of nL min-1) before being converted into ions which are characterised by their mass-to-charge ratio and relative abundance, by two mass spectrometers in series.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T11:41:12Z
has_exact_synonym: nLC-MS2
has_exact_synonym: nano liquid chromatography tandem mass spectroscopy
has_exact_synonym: nano liquid chromatography-tandem mass spectroscopy
has_exact_synonym: nanoLC-MS-MS
has_exact_synonym: nanoLC-MS/MS
has_exact_synonym: nanoLC-MSMS
has_exact_synonym: nanoLC/MS/MS
has_exact_synonym: nanoLCMSMS
has_exact_synonym: nanoflow liquid chromatography tandem mass spectrometry
id: CHMO:0001834

Axiom
annotated source: nanoflow liquid chromatography-tandem mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated by nanoflow liquid chromatography (flow rate of nL min-1) before being converted into ions which are characterised by their mass-to-charge ratio and relative abundance, by two mass spectrometers in series.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

two-dimensional liquid chromatography
type: Class
subclass of: two-dimensional column chromatography
definition: A type of chromatography where the mobile phase is a liquid, an initial separation proceeds in a primary column (commonly ion-exchange), and parts of the eluent from this column are directed into a secondary column (commonly reverse phase).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T11:51:06Z
has_exact_synonym: 2D liquid chromatography
has_exact_synonym: 2D-LC
has_exact_synonym: LC-LC
has_exact_synonym: LC/LC
has_exact_synonym: LCxLC
id: CHMO:0001835

Axiom
annotated source: two-dimensional liquid chromatography
annotated property: definition
annotated target: A type of chromatography where the mobile phase is a liquid, an initial separation proceeds in a primary column (commonly ion-exchange), and parts of the eluent from this column are directed into a secondary column (commonly reverse phase).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

two-dimensional liquid chromatography-tandem mass spectrometry
type: Class
subclass of: liquid chromatography-tandem mass spectrometry
subclass of: two-dimensional liquid chromatography-mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: tandem mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: liquid chromatography
definition: A method where a sample mixture is first separated sequentially using two different liquid chromatography columns (commonly, ion-exchange followed by reversed-phase) before being analysed by two mass spectrometers in series.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T11:58:40Z
database_cross_reference: FIX:0001156
has_exact_synonym: 2D-LC-MS/MS
has_exact_synonym: 2DLC-MS-MS
has_exact_synonym: 2DLC-MS/MS
has_exact_synonym: 2DLC-MS2
has_exact_synonym: 2DLC-MSMS
has_exact_synonym: 2DLC/MS/MS
has_exact_synonym: 2DLCMSMS
has_exact_synonym: two-dimensional chromatography tandem mass spectroscopy
has_exact_synonym: two-dimensional chromatography-tandem mass spectroscopy
has_exact_synonym: two-dimensional liquid chromatography tandem mass spectrometry
id: CHMO:0001836

Axiom
annotated source: two-dimensional liquid chromatography-tandem mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first separated sequentially using two different liquid chromatography columns (commonly, ion-exchange followed by reversed-phase) before being analysed by two mass spectrometers in series.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

time-resolved optical Kerr effect spectroscopy
type: Class
subclass of: Kerr effect spectroscopy
definition: Spectroscopy where time response of a transient birefringence induced in the sample by two polarized laser beams (pump and probe) under the influence of an electric field (the 'optical Kerr effect') is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:41:32Z
has_exact_synonym: TR-OKE spectroscopy
has_exact_synonym: TROKE spectroscopy
has_exact_synonym: TROKES
has_exact_synonym: time resolved optical Kerr effect spectroscopy
has_exact_synonym: time-resolved OKE spectroscopy
has_exact_synonym: time-resolved OKES
id: CHMO:0001837

Axiom
annotated source: time-resolved optical Kerr effect spectroscopy
annotated property: definition
annotated target: Spectroscopy where time response of a transient birefringence induced in the sample by two polarized laser beams (pump and probe) under the influence of an electric field (the 'optical Kerr effect') is measured.
database_cross_reference: https://doi.org/10.1021/ja027801h

optically-heterodyned Kerr effect spectroscopy
type: Class
subclass of: Kerr effect spectroscopy
definition: Spectroscopy where the refractive index change of the sample induced by two polarized laser beams (pump and probe) under the influence of an electric field (the 'optical Kerr effect') is measured. The polarizing filters are rotated slightly, giving rise to a heterodyne at the detector, improving the signal-to-noise ratio compared to optical Kerr effect spectroscopy.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T01:05:55Z
has_exact_synonym: HOKE spectroscopy
has_exact_synonym: HOKES
has_exact_synonym: OHD-OKE
has_exact_synonym: heterodyne optical Kerr effect (HOKE) spectroscopy
has_exact_synonym: heterodyne optical Kerr effect spectroscopy
has_exact_synonym: heterodyne-detected optical Kerr effect spectroscopy
has_exact_synonym: optically heterodyne detected optical Kerr effect spectroscopy
id: CHMO:0001838

Axiom
annotated source: optically-heterodyned Kerr effect spectroscopy
annotated property: definition
annotated target: Spectroscopy where the refractive index change of the sample induced by two polarized laser beams (pump and probe) under the influence of an electric field (the 'optical Kerr effect') is measured. The polarizing filters are rotated slightly, giving rise to a heterodyne at the detector, improving the signal-to-noise ratio compared to optical Kerr effect spectroscopy.
database_cross_reference: ISBN:9810245203

femtosecond optically-heterodyned Raman-induced Kerr effect spectroscopy
type: Class
subclass of: optically-heterodyned Raman-induced Kerr effect spectroscopy
definition: Spectroscopy where femtosecond pulses of two polarized laser beams (pump and probe) with a frequency difference close to a Raman-mode frequency in the sample induce a refractive index change in the sample. By scanning the frequency difference of the two beams and recording simultaneously the polarization change of the probe beam, the Raman spectral structure of the sample can be obtained. The polarizing filters are rotated slightly, giving rise to a heterodyne at the detector, improving the signal-to-noise ratio compared to Raman-induced Kerr effect spectroscopy.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T01:13:26Z
has_exact_synonym: femtosecond OHD-RIKES
has_exact_synonym: femtosecond OHRIKES
has_exact_synonym: femtosecond optical heterodyne-detected Raman-induced Kerr-effect spectroscopy
has_exact_synonym: femtosecond optically heterodyned Raman induced Kerr effect spectroscopy
has_exact_synonym: femtosecond optically heterodyned Raman-induced Kerr effect spectroscopy
has_exact_synonym: femtosecond optically heterodyned Raman-induced Kerr-effect spectroscopy
has_exact_synonym: fs-OHD-RIKES
has_exact_synonym: fs-OHRIKE spectroscopy
has_exact_synonym: fs-OHRIKES
has_exact_synonym: fsOHD-RIKES
has_exact_synonym: fsOHRIKES
id: CHMO:0001839

Axiom
annotated source: femtosecond optically-heterodyned Raman-induced Kerr effect spectroscopy
annotated property: definition
annotated target: Spectroscopy where femtosecond pulses of two polarized laser beams (pump and probe) with a frequency difference close to a Raman-mode frequency in the sample induce a refractive index change in the sample. By scanning the frequency difference of the two beams and recording simultaneously the polarization change of the probe beam, the Raman spectral structure of the sample can be obtained. The polarizing filters are rotated slightly, giving rise to a heterodyne at the detector, improving the signal-to-noise ratio compared to Raman-induced Kerr effect spectroscopy.
database_cross_reference: ISBN:9810245203

CHMO_0001840
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: OBI_0000011
deprecated: true

nuclear magnetic resonance pulse sequence
type: Class
subclass of: OBI_0000011
subclass of: Restriction
  on property: has proper occurrent part
  some values from: radio frequency pulse
definition: A series of short (microsecond) bursts (pulses) of rf radiation separated by delays (of defined duration) designed to interact with, and manipulate the magnetic moments of spin-active nuclei during NMR spectroscopy.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T01:41:59Z
has_exact_synonym: NMR pulse sequence
has_exact_synonym: pulse sequence
id: CHMO:0001841

Axiom
annotated source: nuclear magnetic resonance pulse sequence
annotated property: definition
annotated target: A series of short (microsecond) bursts (pulses) of rf radiation separated by delays (of defined duration) designed to interact with, and manipulate the magnetic moments of spin-active nuclei during NMR spectroscopy.
database_cross_reference: rsc:pr

radio frequency pulse
type: Class
subclass of: OBI_0000011
definition: A short (microsecond) period of radio frequency wavelength radiation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T01:44:50Z
id: CHMO:0001842

Axiom
annotated source: radio frequency pulse
annotated property: definition
annotated target: A short (microsecond) period of radio frequency wavelength radiation.
database_cross_reference: rsc:pr

bilinear rotation decoupling pulse sequence
type: Class
subclass of: nuclear magnetic resonance pulse sequence
definition: A pulse cluster (a spin echo on 1H with inversion of 13C in the centre) used to achieve selective inversion of 12C-bound protons, thus achieving the removal of signals due to 12C-bound nuclei. For the pulse sequence see Chem. Phys. Lett., (1982), 93, pg 504
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: BIRD
has_exact_synonym: bilinear rotation decoupling
id: CHMO:0001843

Axiom
annotated source: bilinear rotation decoupling pulse sequence
annotated property: definition
annotated target: A pulse cluster (a spin echo on 1H with inversion of 13C in the centre) used to achieve selective inversion of 12C-bound protons, thus achieving the removal of signals due to 12C-bound nuclei. For the pulse sequence see Chem. Phys. Lett., (1982), 93, pg 504
database_cross_reference: rsc:pr

decoupling pulse sequence
type: Class
subclass of: nuclear magnetic resonance pulse sequence
definition: An NMR pulse sequence that decouples nuclei i.e. removes the effects of (usually) J-coupling (line splitting) from the spectrum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
id: CHMO:0001844

Axiom
annotated source: decoupling pulse sequence
annotated property: definition
annotated target: An NMR pulse sequence that decouples nuclei i.e. removes the effects of (usually) J-coupling (line splitting) from the spectrum.
database_cross_reference: rsc:pr

composite pulse decoupling sequence
type: Class
subclass of: decoupling pulse sequence
definition: An NMR pulse sequence, employing composite pulses, which decouples nuclei i.e. removes the effects of (usually) J-coupling (line splitting) from the spectrum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: CPD
id: CHMO:0001845

Axiom
annotated source: composite pulse decoupling sequence
annotated property: definition
annotated target: An NMR pulse sequence, employing composite pulses, which decouples nuclei i.e. removes the effects of (usually) J-coupling (line splitting) from the spectrum.
database_cross_reference: rsc:pr

decoupling in the presence of scalar interactions
type: Class
subclass of: composite pulse decoupling sequence
definition: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments. Also used to allow transfer of magnetisation between nuclei (by making the spins precess with at the same chemical shift and thus enjoy strong coupling–-isotropic mixing). For the pulse sequence see J. Magn. Reson., (1988), 77, pg 274.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: DIPSI
has_exact_synonym: DIPSI pulse sequence
has_exact_synonym: DIPSI sequence
id: CHMO:0001846

Axiom
annotated source: decoupling in the presence of scalar interactions
annotated property: definition
annotated target: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments. Also used to allow transfer of magnetisation between nuclei (by making the spins precess with at the same chemical shift and thus enjoy strong coupling–-isotropic mixing). For the pulse sequence see J. Magn. Reson., (1988), 77, pg 274.
database_cross_reference: rsc:pr

globally optimized alternating phase rectangular pulse
type: Class
subclass of: composite pulse decoupling sequence
definition: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments. For the pulse sequence see J. Magn. Reson., (1985), 64, pg 547.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: GARP
has_exact_synonym: GARP pulse sequence
has_exact_synonym: GARP sequence
has_exact_synonym: globally-optimized alternating phase rectangular pulse
id: CHMO:0001847

Axiom
annotated source: globally optimized alternating phase rectangular pulse
annotated property: definition
annotated target: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments. For the pulse sequence see J. Magn. Reson., (1985), 64, pg 547.
database_cross_reference: rsc:pr

Malcolm Levitt pulse sequence
type: Class
subclass of: composite pulse decoupling sequence
definition: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments. Also used to allow transfer of magnetisation between nuclei (by making the spins precess with at the same chemical shift and thus enjoy strong coupling–-isotropic mixing). For the pulse sequence see J. Magn. Reson., (1981), 43, pg 502.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: MLEV
has_exact_synonym: MLEV pulse sequence
has_exact_synonym: MLEV sequence
id: CHMO:0001848

Axiom
annotated source: Malcolm Levitt pulse sequence
annotated property: definition
annotated target: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments. Also used to allow transfer of magnetisation between nuclei (by making the spins precess with at the same chemical shift and thus enjoy strong coupling–-isotropic mixing). For the pulse sequence see J. Magn. Reson., (1981), 43, pg 502.
database_cross_reference: rsc:pr

phase alternated rotation of magnetisation
type: Class
subclass of: composite pulse decoupling sequence
definition: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: PAR pulse sequence
has_exact_synonym: PAR sequence
has_exact_synonym: phase alternated rotation of magnetization
has_exact_synonym: phase-alternated rotation of magnetisation
has_exact_synonym: phase-alternated rotation of magnetization
has_related_synonym: PAR
id: CHMO:0001849

Axiom
annotated source: phase alternated rotation of magnetisation
annotated property: definition
annotated target: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments.
database_cross_reference: rsc:pr

Axiom
annotated source: phase alternated rotation of magnetisation
annotated property: has_related_synonym
annotated target: PAR
has_synonym_type: Non-mining synonym

spin decoupling employing ultra-broadband-inversion sequences generated via siμlated annealing
type: Class
subclass of: composite pulse decoupling sequence
definition: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments. For the pulse sequence see J. Magn. Reson. A, (1994), 106, pg 241.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: SUSAN
has_exact_synonym: SUSAN pulse sequence
has_exact_synonym: SUSAN sequence
id: CHMO:0001850

Axiom
annotated source: spin decoupling employing ultra-broadband-inversion sequences generated via siμlated annealing
annotated property: definition
annotated target: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments. For the pulse sequence see J. Magn. Reson. A, (1994), 106, pg 241.
database_cross_reference: rsc:pr

wideband alternating-phase low-power technique for zero residual splitting
type: Class
subclass of: composite pulse decoupling sequence
definition: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments. Also used to allow transfer of magnetisation between nuclei (by making the spins precess with at the same chemical shift and thus enjoy strong coupling–-isotropic mixing). J. Magn. Reson., (1983), 52, pg 335.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: WALTZ
has_exact_synonym: WALTZ pulse sequence
has_exact_synonym: WALTZ sequence
id: CHMO:0001851

Axiom
annotated source: wideband alternating-phase low-power technique for zero residual splitting
annotated property: definition
annotated target: A sequence of composite pulses designed to remove signal splitting due to heteronuclear J-couplings in multinuclear liquid NMR experiments. Also used to allow transfer of magnetisation between nuclei (by making the spins precess with at the same chemical shift and thus enjoy strong coupling–-isotropic mixing). J. Magn. Reson., (1983), 52, pg 335.
database_cross_reference: rsc:pr

magic angle spinning decoupling pulse sequence
type: Class
subclass of: decoupling pulse sequence
definition: An NMR pulse sequence, used in magic angle spinning, that decouples nuclei i.e. removes the effects of (usually) J-coupling (line splitting) from the spectrum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
id: CHMO:0001852

Axiom
annotated source: magic angle spinning decoupling pulse sequence
annotated property: definition
annotated target: An NMR pulse sequence, used in magic angle spinning, that decouples nuclei i.e. removes the effects of (usually) J-coupling (line splitting) from the spectrum.
database_cross_reference: rsc:pr

Burum, Linder, Ernst windowless pulse sequence
type: Class
subclass of: magic angle spinning decoupling pulse sequence
definition: A sequence of pulses used in magic angle spinning NMR to remove the effect of homonuclear dipolar couplings. A train/sequence of pulses is used to cyclically manipulate the signal whilst stroboscopic sampling ensures the effects of coupling are unobserved. For the pulse sequence see J. Magn. Reson., (1981), 44, pg 173.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: BLEW
has_exact_synonym: BLEW pulse sequence
has_exact_synonym: BLEW sequence
has_exact_synonym: Burum-Linder-Ernst windowless pulse sequence
has_exact_synonym: Burum-Linder-Ernst windowless sequence
id: CHMO:0001853

Axiom
annotated source: Burum, Linder, Ernst windowless pulse sequence
annotated property: definition
annotated target: A sequence of pulses used in magic angle spinning NMR to remove the effect of homonuclear dipolar couplings. A train/sequence of pulses is used to cyclically manipulate the signal whilst stroboscopic sampling ensures the effects of coupling are unobserved. For the pulse sequence see J. Magn. Reson., (1981), 44, pg 173.
database_cross_reference: rsc:pr

decoupling using mind-boggling optimisation pulse sequence
type: Class
subclass of: magic angle spinning decoupling pulse sequence
definition: A sequence of pulses used in magic angle spinning NMR to remove the effect of homonuclear dipolar couplings. For the pulse sequence see Chem. Phys. Lett., (2004), 398, pg 532.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: DUMBO
has_exact_synonym: DUMBO pulse sequence
has_exact_synonym: DUMBO sequence
has_exact_synonym: decoupling using mind boggling optimisation
has_exact_synonym: decoupling using mind boggling optimization
has_exact_synonym: decoupling using mind-boggling optimisation
has_exact_synonym: decoupling using mind-boggling optimization
id: CHMO:0001854

Axiom
annotated source: decoupling using mind-boggling optimisation pulse sequence
annotated property: definition
annotated target: A sequence of pulses used in magic angle spinning NMR to remove the effect of homonuclear dipolar couplings. For the pulse sequence see Chem. Phys. Lett., (2004), 398, pg 532.
database_cross_reference: rsc:pr

magic sandwich high-order truncation pulse sequence
type: Class
subclass of: magic angle spinning decoupling pulse sequence
definition: A sequence of pulses used in magic angle spinning NMR to remove the effect of homonuclear dipolar couplings. For the pulse sequence see J. Chem. Phys., (1997), 125, pg 291.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: MSHOT3
has_exact_synonym: MSHOT3 pulse sequence
has_exact_synonym: MSHOT3 sequence
has_exact_synonym: magic sandwich high order truncation
has_exact_synonym: magic sandwich high-order truncation
id: CHMO:0001855

Axiom
annotated source: magic sandwich high-order truncation pulse sequence
annotated property: definition
annotated target: A sequence of pulses used in magic angle spinning NMR to remove the effect of homonuclear dipolar couplings. For the pulse sequence see J. Chem. Phys., (1997), 125, pg 291.
database_cross_reference: rsc:pr

two pulse phase modulation pulse sequence
type: Class
subclass of: magic angle spinning decoupling pulse sequence
definition: A continuous sequence of pulses used in magic angle spinning NMR to remove the effects of heteronuclear dipolar coupling. For the pulse sequence see J. Chem. Phys., (1996), 103, pg 6951.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: TPPM
has_exact_synonym: TPPM pulse sequence
has_exact_synonym: TPPM sequence
has_exact_synonym: two pulse phase modulation
has_exact_synonym: two-pulse phase modulation
id: CHMO:0001856

Axiom
annotated source: two pulse phase modulation pulse sequence
annotated property: definition
annotated target: A continuous sequence of pulses used in magic angle spinning NMR to remove the effects of heteronuclear dipolar coupling. For the pulse sequence see J. Chem. Phys., (1996), 103, pg 6951.
database_cross_reference: rsc:pr

Waugh, Huber, Haeberlin pulse sequence
type: Class
subclass of: magic angle spinning decoupling pulse sequence
definition: A pulse sequence used in magic angle spinning NMR to remove the effects of homonuclear dipolar coupling. For the pulse sequence see Phys. Rev. Lett., (1968), 20, pg 180.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: WAHUHA
has_exact_synonym: WAHUHA pulse sequence
has_exact_synonym: WAHUHA sequence
has_exact_synonym: Waugh Huber Haeberlin sequence
has_exact_synonym: Waugh, Huber, Haeberlin pulse sequence
has_exact_synonym: Waugh-Huber-Haeberlin pulse sequence
has_exact_synonym: Waugh-Huber-Haeberlin sequence
id: CHMO:0001857

Axiom
annotated source: Waugh, Huber, Haeberlin pulse sequence
annotated property: definition
annotated target: A pulse sequence used in magic angle spinning NMR to remove the effects of homonuclear dipolar coupling. For the pulse sequence see Phys. Rev. Lett., (1968), 20, pg 180.
database_cross_reference: rsc:pr

Mansfield, Rhim, Elleman, Vaughn pulse sequence
type: Class
subclass of: magic angle spinning decoupling pulse sequence
definition: A pulse sequence used in magic angle spinning NMR to remove the effects of homonuclear dipolar coupling. For the pulse sequence see J. Chem. Phys., (1973), 59, pg 3740.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: MREV
has_exact_synonym: MREV pulse sequence
has_exact_synonym: MREV sequence
has_exact_synonym: Mansfield Rhim Elleman Vaughn sequence
has_exact_synonym: Mansfield, Rhim, Elleman, Vaughn sequence
has_exact_synonym: Mansfield-Rhim-Elleman-Vaughn pulse sequence
has_exact_synonym: Mansfield-Rhim-Elleman-Vaughn sequence
id: CHMO:0001858

Axiom
annotated source: Mansfield, Rhim, Elleman, Vaughn pulse sequence
annotated property: definition
annotated target: A pulse sequence used in magic angle spinning NMR to remove the effects of homonuclear dipolar coupling. For the pulse sequence see J. Chem. Phys., (1973), 59, pg 3740.
database_cross_reference: rsc:pr

delays alternating with nutation for tailored excitation
type: Class
subclass of: nuclear magnetic resonance pulse sequence
definition: A pulse sequence used to selectively excite a frequency range by applying a series of very short pulses to manipulate, or nutate, the magnetisation vectors of the desired spins, interspersed with delays which cause the off-resonance magnetisation to receive a different phase. For the pulse see J. Magn. Reson., (1978), 29, pg 433.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: DANTE
has_exact_synonym: DANTE pulse sequence
has_exact_synonym: DANTE sequence
id: CHMO:0001859

Axiom
annotated source: delays alternating with nutation for tailored excitation
annotated property: definition
annotated target: A pulse sequence used to selectively excite a frequency range by applying a series of very short pulses to manipulate, or nutate, the magnetisation vectors of the desired spins, interspersed with delays which cause the off-resonance magnetisation to receive a different phase. For the pulse see J. Magn. Reson., (1978), 29, pg 433.
database_cross_reference: rsc:pr

double pulsed field gradient spin echo pulse sequence
type: Class
subclass of: nuclear magnetic resonance pulse sequence
definition: An NMR pulse sequence in which pulsed field gradients are applied to a doubled spin echo sequence to cleanly and precisely excite particular resonances. For the pulse sequence see J. Magn. Reson. A, (1995), 112, pg 275.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: DPFGSE
has_exact_synonym: DPFGSE excitation
has_exact_synonym: DPFGSE pulse sequence
has_exact_synonym: DPFGSE sequence
has_exact_synonym: double pulsed field gradient spin echo
has_exact_synonym: double pulsed field gradient spin-echo
has_exact_synonym: double pulsed field gradient spin-echo pulse sequence
id: CHMO:0001860

Axiom
annotated source: double pulsed field gradient spin echo pulse sequence
annotated property: definition
annotated target: An NMR pulse sequence in which pulsed field gradients are applied to a doubled spin echo sequence to cleanly and precisely excite particular resonances. For the pulse sequence see J. Magn. Reson. A, (1995), 112, pg 275.
database_cross_reference: FIX:0000465
database_cross_reference: rsc:pr

double quantum transitions for finding unresolved lines
type: Class
subclass of: nuclear magnetic resonance pulse sequence
definition: A pulse sequence used to selectively resolve the signals from two coupled nuclei, see J. Am. Chem. Soc., (1982), 104, pg 4286.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: DOUBTFUL
has_exact_synonym: DOUBTFUL pulse sequence
has_exact_synonym: DOUBTFUL sequence
id: CHMO:0001861

Axiom
annotated source: double quantum transitions for finding unresolved lines
annotated property: definition
annotated target: A pulse sequence used to selectively resolve the signals from two coupled nuclei, see J. Am. Chem. Soc., (1982), 104, pg 4286.
database_cross_reference: rsc:pr

flip flop spectroscopy
type: Class
subclass of: nuclear magnetic resonance pulse sequence
definition: A sequence of composite pulses designed to allow isotropic mixing of magnetisation between nuclei. For the pulse sequence see J. Magn.Reson., (1988), 77, pg 274.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: FLOPSY
has_exact_synonym: flip-flop spectroscopy
id: CHMO:0001862

Axiom
annotated source: flip flop spectroscopy
annotated property: definition
annotated target: A sequence of composite pulses designed to allow isotropic mixing of magnetisation between nuclei. For the pulse sequence see J. Magn.Reson., (1988), 77, pg 274.
database_cross_reference: rsc:pr

heteronuclear Hartmann Hahn pulse sequence
type: Class
subclass of: nuclear magnetic resonance pulse sequence
definition: An NMR pulse sequence used to transfer magnetisation between protons and covalently bound (spin active) heteronuclei via isotropic mixing of their magnetisation. Used to e.g. enhance the NMR signal of heteronuclei or to correlate chemical shifts of protons with heteronuclei. For the pulse sequence see J. Magn. Reson., (1991), 91, pg 444.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: HEHAHA
has_exact_synonym: HEHAHA pulse sequence
has_exact_synonym: HEHAHA sequence
has_exact_synonym: heteronuclear Hartman-Hahn pulse sequence
has_exact_synonym: heteronuclear Hartman-Hahn sequence
has_exact_synonym: heteronuclear Hartmann Hahn
id: CHMO:0001863

Axiom
annotated source: heteronuclear Hartmann Hahn pulse sequence
annotated property: definition
annotated target: An NMR pulse sequence used to transfer magnetisation between protons and covalently bound (spin active) heteronuclei via isotropic mixing of their magnetisation. Used to e.g. enhance the NMR signal of heteronuclei or to correlate chemical shifts of protons with heteronuclei. For the pulse sequence see J. Magn. Reson., (1991), 91, pg 444.
database_cross_reference: rsc:pr

solvent suppression pulse sequence
type: Class
subclass of: nuclear magnetic resonance pulse sequence
definition: An NMR pulse sequence that is used to suppress or remove the solvent signal.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
id: CHMO:0001864

Axiom
annotated source: solvent suppression pulse sequence
annotated property: definition
annotated target: An NMR pulse sequence that is used to suppress or remove the solvent signal.
database_cross_reference: rsc:pr

jump and return pulse sequence
type: Class
subclass of: solvent suppression pulse sequence
definition: A pulse cluster used for solvent suppression consisting of two rf pulses separated by a delay with conditions set such that the solvent signal alone is rendered unobservable by the second pulse. For the pulse sequence see J. Am. Chem. Soc., (1982), 104, pg 7310.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: JR
has_exact_synonym: JR pulse sequence
has_exact_synonym: JR sequence
has_exact_synonym: jump and return
has_exact_synonym: jump-and-return
has_exact_synonym: jump-and-return pulse sequence
id: CHMO:0001865

Axiom
annotated source: jump and return pulse sequence
annotated property: definition
annotated target: A pulse cluster used for solvent suppression consisting of two rf pulses separated by a delay with conditions set such that the solvent signal alone is rendered unobservable by the second pulse. For the pulse sequence see J. Am. Chem. Soc., (1982), 104, pg 7310.
database_cross_reference: rsc:pr

water elimination Fourier transform
type: Class
subclass of: solvent suppression pulse sequence
definition: A pulse cluster used to suppress solvent (water) signals exploiting the differing relaxation properties of solvent and sample. Resonances are inverted and the subsequent recovery period is chosen such that the solvent signal is at a null point when the signal is detected. For the pulse sequence see J. Chem. Phys., (1972), 56, pg 3182.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: WEFT
has_exact_synonym: WEFT pulse sequence
has_exact_synonym: WEFT sequence
has_exact_synonym: water-elimination Fourier transform
id: CHMO:0001866

Axiom
annotated source: water elimination Fourier transform
annotated property: definition
annotated target: A pulse cluster used to suppress solvent (water) signals exploiting the differing relaxation properties of solvent and sample. Resonances are inverted and the subsequent recovery period is chosen such that the solvent signal is at a null point when the signal is detected. For the pulse sequence see J. Chem. Phys., (1972), 56, pg 3182.
database_cross_reference: rsc:pr

water suppression through gradient tailored excitation
type: Class
subclass of: solvent suppression pulse sequence
definition: A pulse cluster used for solvent (water) suppression. The solvent resonances are selectively excited and pulsed field gradients used to destroy the signal. For the pulse sequence see J. Biomol. NMR, (1992), 2, pg 661.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: WATERGATE
has_exact_synonym: WATERGATE pulse sequence
has_exact_synonym: WATERGATE sequence
id: CHMO:0001867

Axiom
annotated source: water suppression through gradient tailored excitation
annotated property: definition
annotated target: A pulse cluster used for solvent (water) suppression. The solvent resonances are selectively excited and pulsed field gradients used to destroy the signal. For the pulse sequence see J. Biomol. NMR, (1992), 2, pg 661.
database_cross_reference: rsc:pr

spin echo pulse sequence
type: Class
subclass of: nuclear magnetic resonance pulse sequence
definition: A pulse cluster used in NMR experiments which manipulates signals such that, at the end of the sequence, the effects of chemical shift differences have been compensated/removed. Used most simply to compensate for inhomogeneities in the magnetic field but delays in the sequence also permit various possible manipulations of the magnetisation. For the pulse sequence see Phys. Rev., (1950), 80, pg 580.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: spin echo sequence
has_exact_synonym: spin-echo pulse sequence
has_exact_synonym: spin-echo sequence
id: CHMO:0001868

Axiom
annotated source: spin echo pulse sequence
annotated property: definition
annotated target: A pulse cluster used in NMR experiments which manipulates signals such that, at the end of the sequence, the effects of chemical shift differences have been compensated/removed. Used most simply to compensate for inhomogeneities in the magnetic field but delays in the sequence also permit various possible manipulations of the magnetisation. For the pulse sequence see Phys. Rev., (1950), 80, pg 580.
database_cross_reference: rsc:pr

total suppression of sidebands pulse sequence
type: Class
subclass of: nuclear magnetic resonance pulse sequence
definition: A pulse sequence used in magic angle spinning NMR experiments to remove additional signals resulting from spinning the sample too slowly to obtain a response composed solely of isotropic chemical shifts.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: TOSS
has_exact_synonym: TOSS pulse sequence
has_exact_synonym: TOSS sequence
id: CHMO:0001869

Axiom
annotated source: total suppression of sidebands pulse sequence
annotated property: definition
annotated target: A pulse sequence used in magic angle spinning NMR experiments to remove additional signals resulting from spinning the sample too slowly to obtain a response composed solely of isotropic chemical shifts.
database_cross_reference: rsc:pr

shaped radio frequency pulse
type: Class
subclass of: radio frequency pulse
definition: A selective or shaped pulse, which is designed to excite only a specific region of a spectrum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: soft pulse
id: CHMO:0001870

Axiom
annotated source: shaped radio frequency pulse
annotated property: definition
annotated target: A selective or shaped pulse, which is designed to excite only a specific region of a spectrum.
database_cross_reference: rsc:pr

chirped pulse
type: Class
subclass of: shaped radio frequency pulse
definition: An adiabatic shaped pulse. The resonance frequency is swept through a defined rf range during application of the pulse. Allows excitation of a broader range of frequencies than the size of the rf field. For the pulse see J. Magn. Reson., Ser. A, (1993), 102, pg 293.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: CHIRP
has_exact_synonym: CHIRP pulse
has_exact_synonym: chirp pulse
id: CHMO:0001871

Axiom
annotated source: chirped pulse
annotated property: definition
annotated target: An adiabatic shaped pulse. The resonance frequency is swept through a defined rf range during application of the pulse. Allows excitation of a broader range of frequencies than the size of the rf field. For the pulse see J. Magn. Reson., Ser. A, (1993), 102, pg 293.
database_cross_reference: rsc:pr

wideband, uniform rate and smooth truncation pulse
type: Class
subclass of: shaped radio frequency pulse
definition: An adiabatic shaped pulse incorporating a linear sweep through a frequency range used for selective inversion of spin state populations over wide ranges. For the pulse see J. Magn. Reson., Ser. A, (1995), 115, pg 273.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: WURST
has_exact_synonym: WURST pulse
has_exact_synonym: wideband, uniform rate and smooth truncation
id: CHMO:0001872

Axiom
annotated source: wideband, uniform rate and smooth truncation pulse
annotated property: definition
annotated target: An adiabatic shaped pulse incorporating a linear sweep through a frequency range used for selective inversion of spin state populations over wide ranges. For the pulse see J. Magn. Reson., Ser. A, (1995), 115, pg 273.
database_cross_reference: rsc:pr

accordion spectroscopy
type: Class
subclass of: nuclear magnetic resonance method
definition: A dimensionality reduction technique used in multidimensional NMR experiments. A nD NMR experiment is represented in n-1 dimensions by concerted, simultaneous interrogation of two spectral dimensions.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
database_cross_reference: https://doi.org/10.1021/ja00369a027
id: CHMO:0001873

Axiom
annotated source: accordion spectroscopy
annotated property: definition
annotated target: A dimensionality reduction technique used in multidimensional NMR experiments. A nD NMR experiment is represented in n-1 dimensions by concerted, simultaneous interrogation of two spectral dimensions.
database_cross_reference: rsc:pr

constant time method
type: Class
subclass of: nuclear magnetic resonance method
definition: A technique used in 2D NMR whereby the chemical shift frequency modulation of the FIDs necessary to interrogate the second dimension is achieved by moving the position of a rf pulse within a fixed time period on subsequent repeats of the experiment.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: CT experiment
has_exact_synonym: CT method
has_exact_synonym: constant time experiment
has_exact_synonym: constant time method
id: CHMO:0001874

Axiom
annotated source: constant time method
annotated property: definition
annotated target: A technique used in 2D NMR whereby the chemical shift frequency modulation of the FIDs necessary to interrogate the second dimension is achieved by moving the position of a rf pulse within a fixed time period on subsequent repeats of the experiment.
database_cross_reference: rsc:pr

multiple quantum filter
type: Class
subclass of: nuclear magnetic resonance method
definition: An NMR technique used to edit the NMR response from a sample by selecting particular spin systems of interest according to the number of nuclei present within them. Usually achieved by appropriate cycling of the phase (direction of application) of the pulses in an experiment and of the receiver.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: MQF
id: CHMO:0001875

Axiom
annotated source: multiple quantum filter
annotated property: definition
annotated target: An NMR technique used to edit the NMR response from a sample by selecting particular spin systems of interest according to the number of nuclei present within them. Usually achieved by appropriate cycling of the phase (direction of application) of the pulses in an experiment and of the receiver.
database_cross_reference: rsc:pr

double quantum filter
type: Class
subclass of: multiple quantum filter
definition: An NMR technique used to edit the NMR response from a sample by selecting only two-spin coupled systems, usually achieved by appropriate cycling of the phase (direction of application) of the pulses in an experiment and of the receiver.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: DQF
id: CHMO:0001876

Axiom
annotated source: double quantum filter
annotated property: definition
annotated target: An NMR technique used to edit the NMR response from a sample by selecting only two-spin coupled systems, usually achieved by appropriate cycling of the phase (direction of application) of the pulses in an experiment and of the receiver.
database_cross_reference: rsc:pr

single quantum filter
type: Class
subclass of: multiple quantum filter
definition: An NMR technique used to edit the NMR response from a sample by selecting only uncoupled spins (singlets), usually achieved by appropriate cycling of the phase (direction of application) of the pulses in an experiment and of the receiver.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: SQF
id: CHMO:0001877

Axiom
annotated source: single quantum filter
annotated property: definition
annotated target: An NMR technique used to edit the NMR response from a sample by selecting only uncoupled spins (singlets), usually achieved by appropriate cycling of the phase (direction of application) of the pulses in an experiment and of the receiver.
database_cross_reference: rsc:pr

triple quantum filter
type: Class
subclass of: multiple quantum filter
definition: An NMR technique used to edit the NMR response from a sample by selecting only three-spin coupled systems, usually achieved by appropriate cycling of the phase (direction of application) of the pulses in an experiment and of the receiver
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: TQF
id: CHMO:0001878

Axiom
annotated source: triple quantum filter
annotated property: definition
annotated target: An NMR technique used to edit the NMR response from a sample by selecting only three-spin coupled systems, usually achieved by appropriate cycling of the phase (direction of application) of the pulses in an experiment and of the receiver
database_cross_reference: rsc:pr

phase cycle
type: Class
subclass of: nuclear magnetic resonance method
definition: A technique used in FT NMR experiments whereby the sense of application (or phase) of the rf pulses is altered on repeating the experiment such that addition of the resulting signals results in increased intensity for the signals of interest, elimination of artefacts and more effective noise reduction.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: phase sequence
id: CHMO:0001879

Axiom
annotated source: phase cycle
annotated property: definition
annotated target: A technique used in FT NMR experiments whereby the sense of application (or phase) of the rf pulses is altered on repeating the experiment such that addition of the resulting signals results in increased intensity for the signals of interest, elimination of artefacts and more effective noise reduction.
database_cross_reference: rsc:pr

cyclically ordered phase sequence
type: Class
subclass of: phase cycle
definition: A phase cycle technique used in FT NMR experiments whereby the sense of application (or phase) of the rf pulses is altered on repeating the experiment such that addition of the resulting signals results in increased intensity for the signals of interest and more effective noise reduction. For the technique see Progr. NMR Spectr., (1978), 12, pg 41.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: CYCLOPS
id: CHMO:0001880

Axiom
annotated source: cyclically ordered phase sequence
annotated property: definition
annotated target: A phase cycle technique used in FT NMR experiments whereby the sense of application (or phase) of the rf pulses is altered on repeating the experiment such that addition of the resulting signals results in increased intensity for the signals of interest and more effective noise reduction. For the technique see Progr. NMR Spectr., (1978), 12, pg 41.
database_cross_reference: rsc:pr

exorcycle
type: Class
subclass of: phase cycle
definition: A phase cycle technique used in FT NMR experiments whereby the sense of application (or phase) of the rf pulses is altered on repeating the experiment to eliminate spectral artefacts. Exorcycle takes its name from the fact that it is used to remove 'phantom' and 'ghost' peaks. For the technique see J. Magn. Reson., (1977), 27, pg 511.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: EXORCYCLE
id: CHMO:0001881

Axiom
annotated source: exorcycle
annotated property: definition
annotated target: A phase cycle technique used in FT NMR experiments whereby the sense of application (or phase) of the rf pulses is altered on repeating the experiment to eliminate spectral artefacts. Exorcycle takes its name from the fact that it is used to remove 'phantom' and 'ghost' peaks. For the technique see J. Magn. Reson., (1977), 27, pg 511.
database_cross_reference: rsc:pr

presaturation
type: Class
subclass of: nuclear magnetic resonance method
definition: An NMR technique whereby particular resonances are saturated (their spin-state populations are equalised). Commonly used to suppress solvent signals.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
id: CHMO:0001882

Axiom
annotated source: presaturation
annotated property: definition
annotated target: An NMR technique whereby particular resonances are saturated (their spin-state populations are equalised). Commonly used to suppress solvent signals.
database_cross_reference: rsc:pr

pulsed field gradient
type: Class
subclass of: nuclear magnetic resonance method
definition: A tool employed in NMR experiments; spatially inhomogeneous magnetic fields applied with a defined gradient. Used to either select a particular signal or to render unwanted signals undetectable.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
database_cross_reference: FIX:0000463
has_exact_synonym: PFG
has_exact_synonym: ge-NMR
has_exact_synonym: gradient NMR
has_exact_synonym: gradient-enhanced NMR
has_exact_synonym: gradient-selected NMR
has_exact_synonym: gs-NMR
has_exact_synonym: pulsed-field gradient
id: CHMO:0001883

Axiom
annotated source: pulsed field gradient
annotated property: definition
annotated target: A tool employed in NMR experiments; spatially inhomogeneous magnetic fields applied with a defined gradient. Used to either select a particular signal or to render unwanted signals undetectable.
database_cross_reference: rsc:pr

States acquisition
type: Class
subclass of: nuclear magnetic resonance method
definition: A technique used in multidimensional NMR experiments to achieve frequency discrimination of the signals in the additional dimensions. For each value of the evolution time, two FIDs are recorded and the signal is sine-modulated.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
id: CHMO:0001884

Axiom
annotated source: States acquisition
annotated property: definition
annotated target: A technique used in multidimensional NMR experiments to achieve frequency discrimination of the signals in the additional dimensions. For each value of the evolution time, two FIDs are recorded and the signal is sine-modulated.
database_cross_reference: rsc:pr

States–time proportional phase incrementation
type: Class
subclass of: nuclear magnetic resonance method
definition: A technique used in multidimensional NMR experiments to achieve frequency discrimination of the signals in the additional dimensions. It combines the States and TPPI methods.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: states-TPPI
has_exact_synonym: states-TPPI acquisition
id: CHMO:0001885

Axiom
annotated source: States–time proportional phase incrementation
annotated property: definition
annotated target: A technique used in multidimensional NMR experiments to achieve frequency discrimination of the signals in the additional dimensions. It combines the States and TPPI methods.
database_cross_reference: rsc:pr

time proportional phase incrementation
type: Class
subclass of: nuclear magnetic resonance method
definition: A technique used in multidimensional NMR experiments to achieve frequency discrimination of the signals in the additional dimensions. For each value of the evolution time, a single FID is recorded and the phase of the preparation pulse is changed.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: TPPI
id: CHMO:0001886

Axiom
annotated source: time proportional phase incrementation
annotated property: definition
annotated target: A technique used in multidimensional NMR experiments to achieve frequency discrimination of the signals in the additional dimensions. For each value of the evolution time, a single FID is recorded and the phase of the preparation pulse is changed.
database_cross_reference: rsc:pr

variable angle spinning
type: Class
subclass of: nuclear magnetic resonance method
definition: A technique used in solid-state NMR experiments to achieve the controlled reintroduction of dipolar couplings by varying the angle at which the sample is spun relative to the applied magnetic field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: VAS
has_exact_synonym: variable-angle spinning
id: CHMO:0001887

Axiom
annotated source: variable angle spinning
annotated property: definition
annotated target: A technique used in solid-state NMR experiments to achieve the controlled reintroduction of dipolar couplings by varying the angle at which the sample is spun relative to the applied magnetic field.
database_cross_reference: rsc:pr

X-filter
type: Class
subclass of: nuclear magnetic resonance method
definition: A technique used in NMR of isotopically enriched samples (usually 13C/15N) to select for, or to remove signals of protons bound to a particular isotope.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: heteronuclear nXQF element
id: CHMO:0001888

Axiom
annotated source: X-filter
annotated property: definition
annotated target: A technique used in NMR of isotopically enriched samples (usually 13C/15N) to select for, or to remove signals of protons bound to a particular isotope.
database_cross_reference: rsc:pr

X half filter
type: Class
subclass of: nuclear magnetic resonance method
definition: A technique used in 2D NMR of isotopically enriched samples (usually 13C/15N) to remove signals of protons which are not bound to a particular isotope from one of the two domains of the experiment. For the technique see J. Magn. Reson., (1986), 70, pg 500.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: X half-filter
id: CHMO:0001889

Axiom
annotated source: X half filter
annotated property: definition
annotated target: A technique used in 2D NMR of isotopically enriched samples (usually 13C/15N) to remove signals of protons which are not bound to a particular isotope from one of the two domains of the experiment. For the technique see J. Magn. Reson., (1986), 70, pg 500.
database_cross_reference: rsc:pr

ZZ-filter
type: Class
subclass of: nuclear magnetic resonance method
definition: A technique used in NMR experiments to remove unwanted signals from the spectrum by destroying the magnetisation giving rise to these signals using a pulsed filed gradient whilst the magnetisation of interest is maintained in a state which is unaffected by the pulsed field gradient (ZZ-state).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-05-29T12:00:00Z
has_exact_synonym: ZZ filter
id: CHMO:0001890

Axiom
annotated source: ZZ-filter
annotated property: definition
annotated target: A technique used in NMR experiments to remove unwanted signals from the spectrum by destroying the magnetisation giving rise to these signals using a pulsed filed gradient whilst the magnetisation of interest is maintained in a state which is unaffected by the pulsed field gradient (ZZ-state).
database_cross_reference: rsc:pr

chemical map
type: Class
subclass of: assay output
subclass of: Restriction
  on property: is_specified_output_of
  some values from: microspectroscopy
definition: A data set derived from microspectroscopy consisting of a three-dimensional image where two axes describe the x and y spatial dimensions and the third dimension represents spectral wavelength. The image is obtained by stacking one image per spectral wavelength sequentially.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-01T10:34:07Z
id: CHMO:0001891

Axiom
annotated source: chemical map
annotated property: definition
annotated target: A data set derived from microspectroscopy consisting of a three-dimensional image where two axes describe the x and y spatial dimensions and the third dimension represents spectral wavelength. The image is obtained by stacking one image per spectral wavelength sequentially.
database_cross_reference: http://www.spectroscopyeurope.com/NIR_14_3.pdf

Fourier transform infrared map
type: Class
subclass of: infrared map
subclass of: Restriction
  on property: is_specified_output_of
  some values from: Fourier transform infrared microscopy
definition: A data set derived from FTIR microscopy consisting of a three-dimensional image where two axes describe the x and y spatial dimensions and the third dimension represents the infrared wavelength. The image is obtained by stacking one image per infrared wavelength sequentially.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-01T10:41:13Z
has_exact_synonym: FT-IR map
has_exact_synonym: FT-IR microspectroscopic image
has_exact_synonym: FT-IR spectral map
has_exact_synonym: FTIR map
has_exact_synonym: FTIR microspectroscopic image
has_exact_synonym: FTIR spectral map
id: CHMO:0001892

Axiom
annotated source: Fourier transform infrared map
annotated property: definition
annotated target: A data set derived from FTIR microscopy consisting of a three-dimensional image where two axes describe the x and y spatial dimensions and the third dimension represents the infrared wavelength. The image is obtained by stacking one image per infrared wavelength sequentially.
database_cross_reference: http://www.spectroscopyeurope.com/NIR_14_3.pdf

infrared map
type: Class
subclass of: chemical map
subclass of: Restriction
  on property: is_specified_output_of
  some values from: infrared microscopy
definition: A data set derived from infrared microscopy consisting of a three-dimensional image where two axes describe the x and y spatial dimensions and the third dimension represents the infrared wavelength. The image is obtained by stacking one image per infrared wavelength sequentially.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-01T10:47:29Z
has_exact_synonym: IR chemical map
has_exact_synonym: IR map
has_exact_synonym: IR microspectroscopic image
has_exact_synonym: IR spectral map
has_exact_synonym: infrared chemical map
has_exact_synonym: infrared map
has_exact_synonym: infrared microspectroscopic image
has_exact_synonym: infrared spectral map
id: CHMO:0001893

Axiom
annotated source: infrared map
annotated property: definition
annotated target: A data set derived from infrared microscopy consisting of a three-dimensional image where two axes describe the x and y spatial dimensions and the third dimension represents the infrared wavelength. The image is obtained by stacking one image per infrared wavelength sequentially.
database_cross_reference: http://www.spectroscopyeurope.com/NIR_14_3.pdf

thermography
type: Class
subclass of: OBI_0000185
definition: An imaging method that uses infrared (900-14 000 nm) radiation and allows variation in temperature to be observed (typically brighter areas in the image represent higher temperatures).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-01T10:52:23Z
has_exact_synonym: IR imaging
has_exact_synonym: IR thermography
has_exact_synonym: infrared imaging
has_exact_synonym: infrared thermography
has_exact_synonym: thermal imaging
has_exact_synonym: thermographic imaging
id: CHMO:0001894

Axiom
annotated source: thermography
annotated property: definition
annotated target: An imaging method that uses infrared (900-14 000 nm) radiation and allows variation in temperature to be observed (typically brighter areas in the image represent higher temperatures).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence micrograph
type: Class
subclass of: optical micrograph
subclass of: CHMO_0002694
definition: An image obtained by illuminating the specimen with (usually) ultraviolet light, and collecting the light emitted by chromophores in the specimen (fluorescence) using a system of magnifying lenses.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-01T04:32:42Z
has_exact_synonym: fluorescence microphotograph
has_exact_synonym: fluorescence microscope image
has_exact_synonym: fluorescence microscopy image
id: CHMO:0001895

Axiom
annotated source: fluorescence micrograph
annotated property: definition
annotated target: An image obtained by illuminating the specimen with (usually) ultraviolet light, and collecting the light emitted by chromophores in the specimen (fluorescence) using a system of magnifying lenses.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dynamic force microscopy
type: Class
subclass of: atomic force microscopy
definition: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. The tip oscillates, intermittently touching or tapping the surface. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-02T10:51:10Z
has_exact_synonym: AC-mode AFM
has_exact_synonym: AFM tapping-mode
has_exact_synonym: DFM
has_exact_synonym: DSFM
has_exact_synonym: dynamic force AFM
has_exact_synonym: dynamic scanning force microscopy
has_exact_synonym: intermittant contact AFM
has_exact_synonym: intermittant contact atomic force microscopy
has_exact_synonym: intermittant-contact AFM
has_exact_synonym: intermittant-contact atomic force microscopy
has_exact_synonym: tapping mode AFM
has_exact_synonym: tapping mode atomic force microscopy
has_exact_synonym: tapping-mode AFM
id: CHMO:0001896

Axiom
annotated source: dynamic force microscopy
annotated property: definition
annotated target: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. The tip oscillates, intermittently touching or tapping the surface. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
database_cross_reference: ISBN:1-86094-199-0

lateral force microscopy
type: Class
subclass of: atomic force microscopy
definition: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the frictional force experienced by the tip as a function of position (the 'twist' of the tip). A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-02T10:58:31Z
has_exact_synonym: LFM
has_exact_synonym: lateral force AFM
has_exact_synonym: lateral-force AFM
has_exact_synonym: lateral-force microscopy
id: CHMO:0001897

Axiom
annotated source: lateral force microscopy
annotated property: definition
annotated target: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the frictional force experienced by the tip as a function of position (the 'twist' of the tip). A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
database_cross_reference: FIX:0000115
database_cross_reference: ISBN:1-86094-199-0

non-contact mode atomic force microscopy
type: Class
subclass of: atomic force microscopy
definition: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. The tip oscillates in the 'attractive' force region, i.e. avoiding sample contact. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-02T11:02:43Z
has_exact_synonym: DFM-AR
has_exact_synonym: DFMAR
has_exact_synonym: DSFM-AR
has_exact_synonym: DSFMA
has_exact_synonym: DSFMAR
has_exact_synonym: NC-AFM
has_exact_synonym: NC-SFM
has_exact_synonym: attractive dynamic scanning force microscopy
has_exact_synonym: dynamic AFM
has_exact_synonym: dynamic force microscopy in attractive regime
has_exact_synonym: dynamic mode AFM
has_exact_synonym: dynamic scanning force microscopy in attractive regime
has_exact_synonym: dynamic-mode AFM
has_exact_synonym: non-contact mode AFM
has_exact_synonym: noncontact atomic force microscopy
has_exact_synonym: noncontact mode AFM
has_exact_synonym: noncontact mode scanning force microscopy
has_exact_synonym: noncontact scanning force microscopy
id: CHMO:0001898

Axiom
annotated source: non-contact mode atomic force microscopy
annotated property: definition
annotated target: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. The tip oscillates in the 'attractive' force region, i.e. avoiding sample contact. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
database_cross_reference: FIX:0000117
database_cross_reference: https://doi.org/10.1016/j.eurpolymj.2008.05.019
database_cross_reference: https://doi.org/10.1039/b817510a

supercritical-fluid extraction-supercritical-fluid chromatography-gas chromatography
type: Class
subclass of: supercritical fluid method
definition: An experimental method where the sample is first transferred to the liquid phase using a supercritical fluid, then subjected to column chromatography where the supercritical fluid acts as the mobile phase, and finally depressurised, collected and subjected to gas chromatography.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-02T11:26:37Z
has_exact_synonym: SFE-SFC-GC
has_exact_synonym: SFE-SFC/GC
has_exact_synonym: SFE/SFC/GC
has_exact_synonym: supercritical fluid extraction supercritical fluid chromatography gas chromatography
has_exact_synonym: supercritical-fluid extraction supercritical-fluid chromatography gas chromatography
id: CHMO:0001899

Axiom
annotated source: supercritical-fluid extraction-supercritical-fluid chromatography-gas chromatography
annotated property: definition
annotated target: An experimental method where the sample is first transferred to the liquid phase using a supercritical fluid, then subjected to column chromatography where the supercritical fluid acts as the mobile phase, and finally depressurised, collected and subjected to gas chromatography.
database_cross_reference: ISBN:0849371082

supercritical-fluid extraction-gas chromatography
type: Class
subclass of: supercritical fluid method
definition: An experimental method where the sample is first transferred to the liquid phase using a supercritical fluid, then depressurised, collected and subjected to gas chromatography.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-02T11:27:49Z
has_exact_synonym: SFE-GC
has_exact_synonym: SFE/GC
has_exact_synonym: supercritical fluid extraction gas chromatography
has_exact_synonym: supercritical fluid extraction-gas chromatography
id: CHMO:0001900

Axiom
annotated source: supercritical-fluid extraction-gas chromatography
annotated property: definition
annotated target: An experimental method where the sample is first transferred to the liquid phase using a supercritical fluid, then depressurised, collected and subjected to gas chromatography.
database_cross_reference: ISBN:0849371082

supercritical-fluid extraction-supercritical-fluid chromatography
type: Class
subclass of: supercritical fluid method
definition: An experimental method where the sample is first transferred to the liquid phase using a supercritical fluid, then subjected to column chromatography where the supercritical fluid acts as the mobile phase.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-02T11:28:09Z
has_exact_synonym: SFE-SFC
has_exact_synonym: SFE/SFC
has_exact_synonym: supercritical fluid extraction supercritical fluid chromatography
has_exact_synonym: supercritical fluid extraction-supercritical fluid chromatography
id: CHMO:0001901

Axiom
annotated source: supercritical-fluid extraction-supercritical-fluid chromatography
annotated property: definition
annotated target: An experimental method where the sample is first transferred to the liquid phase using a supercritical fluid, then subjected to column chromatography where the supercritical fluid acts as the mobile phase.
database_cross_reference: ISBN:0849371082

supercritical-fluid extraction-supercritical-fluid chromatography-liquid chromatography
type: Class
subclass of: supercritical fluid method
definition: An experimental method where the sample is first transferred to the liquid phase using a supercritical fluid, then subjected to column chromatography where the supercritical fluid acts as the mobile phase, and finally depressurised, collected and subjected to liquid chromatography.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-02T03:02:37Z
has_exact_synonym: SFE-SFC-LC
has_exact_synonym: SFE-SFC/LC
has_exact_synonym: SFE/SFC/LC
has_exact_synonym: supercritical fluid extraction supercritical fluid chromatography liquid chromatography
has_exact_synonym: supercritical-fluid extraction supercritical-fluid chromatography liquid chromatography
id: CHMO:0001902

Axiom
annotated source: supercritical-fluid extraction-supercritical-fluid chromatography-liquid chromatography
annotated property: definition
annotated target: An experimental method where the sample is first transferred to the liquid phase using a supercritical fluid, then subjected to column chromatography where the supercritical fluid acts as the mobile phase, and finally depressurised, collected and subjected to liquid chromatography.
database_cross_reference: ISBN:0849371082

rapid expansion of supercritical solutions
type: Class
subclass of: supercritical fluid method
definition: A technique where a solid sample is dissolved in a supercritical fluid and this mixture is then expanded using a restrictor, causing the solid to precipitate.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T09:34:21Z
has_exact_synonym: RESS
id: CHMO:0001903

Axiom
annotated source: rapid expansion of supercritical solutions
annotated property: definition
annotated target: A technique where a solid sample is dissolved in a supercritical fluid and this mixture is then expanded using a restrictor, causing the solid to precipitate.
database_cross_reference: ISBN:0824748050

supercritical fluid method
type: Class
subclass of: OBI_0000094
definition: Any material processing method that uses a supercritical fluid.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T09:36:47Z
id: CHMO:0001904

Axiom
annotated source: supercritical fluid method
annotated property: definition
annotated target: Any material processing method that uses a supercritical fluid.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

supercritical antisolvent technique
type: Class
subclass of: supercritical fluid method
definition: A solid sample is dissolved in a common (organic or inorganic) solvent then injected into a supercritical fluid (held under pressure) resulting in a large decrease in solution density. This effect leads to the reduction in solubility of the solid and precipitation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T09:44:30Z
has_exact_synonym: SAS
has_exact_synonym: SF antisolvent process
has_exact_synonym: supercritical anti-solvent fractionation
has_exact_synonym: supercritical anti-solvent precipitation
has_exact_synonym: supercritical anti-solvent process
has_exact_synonym: supercritical antisolvent fractionation
has_exact_synonym: supercritical antisolvent precipitation
has_exact_synonym: supercritical fluid antisolvent process
id: CHMO:0001905

Axiom
annotated source: supercritical antisolvent technique
annotated property: definition
annotated target: A solid sample is dissolved in a common (organic or inorganic) solvent then injected into a supercritical fluid (held under pressure) resulting in a large decrease in solution density. This effect leads to the reduction in solubility of the solid and precipitation.
database_cross_reference: ISBN:0896035719

particles from gas-saturated solutions
type: Class
subclass of: supercritical fluid method
definition: A solid sample is heated above its melting point and combining the molten material with a supercritical fluid. The solution is then expanded through a nozzle, causing the precipitation of the solid as a fine powder.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T09:55:31Z
has_exact_synonym: PGSS
has_exact_synonym: expansion from gas saturated solutions
has_exact_synonym: particles from gas saturated solutions
id: CHMO:0001906

Axiom
annotated source: particles from gas-saturated solutions
annotated property: definition
annotated target: A solid sample is heated above its melting point and combining the molten material with a supercritical fluid. The solution is then expanded through a nozzle, causing the precipitation of the solid as a fine powder.
database_cross_reference: ISBN:0824748050

rapid-scan infrared absorption spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
definition: Spectroscopy where the sample absorbs radiation from the infrared region (0.78–1000 μm). Spectra are collected at a rate of approx. 0.05 s per spectrum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T10:09:14Z
has_exact_synonym: rapid scan IR
has_exact_synonym: rapid scan IR spectroscopy
has_exact_synonym: rapid scan infrared absorption spectroscopy
has_exact_synonym: rapid scan infrared spectroscopy
has_exact_synonym: rapid-scan IR
has_exact_synonym: rapid-scan IR spectroscopy
has_exact_synonym: rapid-scan infrared spectroscopy
id: CHMO:0001907

Axiom
annotated source: rapid-scan infrared absorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation from the infrared region (0.78–1000 μm). Spectra are collected at a rate of approx. 0.05 s per spectrum.
database_cross_reference: ISBN:1574445391

ultra-rapid-scan infrared absorption spectroscopy
type: Class
subclass of: infrared absorption spectroscopy
definition: Spectroscopy where the sample absorbs radiation from the infrared region (0.78–1000 μm). Spectra are collected at a rate of approx. 0.001 s per spectrum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T10:12:17Z
has_exact_synonym: ultra rapid scan IR
has_exact_synonym: ultra rapid scan IR spectroscopy
has_exact_synonym: ultra rapid scan infrared absorption spectroscopy
has_exact_synonym: ultra rapid scan infrared spectroscopy
has_exact_synonym: ultra-rapid-scan IR
has_exact_synonym: ultra-rapid-scan IR spectroscopy
has_exact_synonym: ultra-rapid-scan infrared spectroscopy
id: CHMO:0001908

Axiom
annotated source: ultra-rapid-scan infrared absorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample absorbs radiation from the infrared region (0.78–1000 μm). Spectra are collected at a rate of approx. 0.001 s per spectrum.
database_cross_reference: ISBN:1574445391

focal-plane array
type: Class
subclass of: OBI_0000968
definition: A sensing device, consisting of an array of light-sensing pixels at the focal plane of a lens, that is sensitive to infrared radiation. The device operates by converting infrared photons to an electrical signal, and using it to construct an image of the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T10:26:20Z
has_exact_synonym: FPA
has_exact_synonym: focal plane array
has_exact_synonym: staring array
has_exact_synonym: staring plane array
has_exact_synonym: staring-plane array
id: CHMO:0001909

Axiom
annotated source: focal-plane array
annotated property: definition
annotated target: A sensing device, consisting of an array of light-sensing pixels at the focal plane of a lens, that is sensitive to infrared radiation. The device operates by converting infrared photons to an electrical signal, and using it to construct an image of the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

structure data
type: Class
subclass of: assay output
definition: Data obtained from a structure determination method.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T03:25:14Z
id: CHMO:0001910

Axiom
annotated source: structure data
annotated property: definition
annotated target: Data obtained from a structure determination method.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

small-angle X-ray scattering data
type: Class
subclass of: CHMO_0002363
definition: Data which is obtained from an X-ray scattering experiment where the X-rays are scattered by the sample at low angles (0–10°).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T03:27:04Z
has_exact_synonym: SAXS data
has_exact_synonym: SAXS image
has_exact_synonym: SAXS pattern
has_exact_synonym: small angle X-ray scattering data
has_exact_synonym: small angle X-ray scattering pattern
has_exact_synonym: small-angle X-ray scattering pattern
id: CHMO:0001911

Axiom
annotated source: small-angle X-ray scattering data
annotated property: definition
annotated target: Data which is obtained from an X-ray scattering experiment where the X-rays are scattered by the sample at low angles (0–10°).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

aluminium-27 magic angle spinning nuclear magnetic resonance spectrum
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum where the nuclei of interest are aluminium-27 nuclei and in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T03:32:52Z
has_exact_synonym: 27Al MAS NMR spectra
has_exact_synonym: 27Al MAS NMR spectrum
has_exact_synonym: 27Al MAS-NMR spectra
has_exact_synonym: 27Al MAS-NMR spectrum
id: CHMO:0001912

Axiom
annotated source: aluminium-27 magic angle spinning nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum where the nuclei of interest are aluminium-27 nuclei and in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

cross-polarisation magic angle spinning nuclear magnetic resonance spectrum
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field) and cross polarisation has been used to enhance the signal from weakly coupled nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T03:38:59Z
has_exact_synonym: CP-MAS NMR spectra
has_exact_synonym: CP-MAS NMR spectrum
has_exact_synonym: CP/MAS NMR spectra
has_exact_synonym: CP/MAS NMR spectrum
has_exact_synonym: CPMAS NMR spectra
has_exact_synonym: CPMAS NMR spectrum
has_exact_synonym: cross-polarisation magic angle spinning nuclear magnetic resonance spectra
has_exact_synonym: cross-polarization magic angle spinning nuclear magnetic resonance spectra
has_exact_synonym: cross-polarization magic angle spinning nuclear magnetic resonance spectrum
id: CHMO:0001913

Axiom
annotated source: cross-polarisation magic angle spinning nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum in which line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field) and cross polarisation has been used to enhance the signal from weakly coupled nuclei.
database_cross_reference: rsc:pr

phosphorus-31 cross-polarisation magic angle spinning nuclear magnetic resonance spectrum
type: Class
subclass of: cross-polarisation magic angle spinning nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum in which the nuclei of interest are phosphorus-31 nuclei, line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field), and cross polarisation has been used to enhance the signal from weakly coupled nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T03:43:54Z
has_exact_synonym: 31P CP-MAS NMR spectra
has_exact_synonym: 31P CP-MAS NMR spectrum
has_exact_synonym: 31P CP/MAS NMR spectra
has_exact_synonym: 31P CP/MAS NMR spectrum
has_exact_synonym: 31P CPMAS NMR spectra
has_exact_synonym: 31P CPMAS NMR spectrum
has_exact_synonym: phosphorus-31 cross-polarisation magic angle spinning nuclear magnetic resonance spectra
has_exact_synonym: phosphorus-31 cross-polarization magic angle spinning nuclear magnetic resonance spectra
has_exact_synonym: phosphorus-31 cross-polarization magic angle spinning nuclear magnetic resonance spectrum
id: CHMO:0001914

Axiom
annotated source: phosphorus-31 cross-polarisation magic angle spinning nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum in which the nuclei of interest are phosphorus-31 nuclei, line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field), and cross polarisation has been used to enhance the signal from weakly coupled nuclei.
database_cross_reference: rsc:pr

carbon-13 cross-polarisation magic angle spinning nuclear magnetic resonance spectrum
type: Class
subclass of: cross-polarisation magic angle spinning nuclear magnetic resonance spectrum
definition: A nuclear magnetic resonance spectrum in which the nuclei of interest are carbon-13 nuclei, line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field), and cross polarisation has been used to enhance the signal from weakly coupled nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T03:47:49Z
has_exact_synonym: 13C CP-MAS NMR spectra
has_exact_synonym: 13C CP-MAS NMR spectrum
has_exact_synonym: 13C CP/MAS NMR spectra
has_exact_synonym: 13C CP/MAS NMR spectrum
has_exact_synonym: 13C CPMAS NMR spectra
has_exact_synonym: 13C CPMAS NMR spectrum
has_exact_synonym: 13C CPMAS spectra
has_exact_synonym: 13C CPMAS spectrum
has_exact_synonym: carbon-13 cross-polarisation magic angle spinning nuclear magnetic resonance spectra
has_exact_synonym: carbon-13 cross-polarization magic angle spinning nuclear magnetic resonance spectra
has_exact_synonym: carbon-13 cross-polarization magic angle spinning nuclear magnetic resonance spectrum
id: CHMO:0001915

Axiom
annotated source: carbon-13 cross-polarisation magic angle spinning nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A nuclear magnetic resonance spectrum in which the nuclei of interest are carbon-13 nuclei, line broadening has been averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field), and cross polarisation has been used to enhance the signal from weakly coupled nuclei.
database_cross_reference: rsc:pr

13C cross-polarisation magic angle spinning
type: Class
subclass of: cross-polarisation magic angle spinning
definition: A type of NMR spectroscopy using a solid sample. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field). Cross polarisation is used to enhance the signal from weakly coupled nuclei such as 13C nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T03:51:05Z
has_exact_synonym: 13C CP-MAS
has_exact_synonym: 13C CP-MAS NMR
has_exact_synonym: 13C CP/MAS
has_exact_synonym: 13C CP/MAS NMR
has_exact_synonym: 13C CPMAS
has_exact_synonym: 13C CPMAS NMR
has_exact_synonym: 13C cross polarisation magic angle spinning
has_exact_synonym: 13C cross polarisation magic angle spinning nuclear magnetic resonance spectroscopy
has_exact_synonym: 13C cross polarization magic angle spinning
has_exact_synonym: 13C cross polarization magic angle spinning nuclear magnetic resonance spectroscopy
has_exact_synonym: 13C cross-polarisation magic angle spinning nuclear magnetic resonance spectroscopy
has_exact_synonym: 13C cross-polarization magic angle spinning
has_exact_synonym: 13C cross-polarization magic angle spinning nuclear magnetic resonance spectroscopy
has_exact_synonym: carbon-13 cross-polarisation magic angle spinning
id: CHMO:0001916

Axiom
annotated source: 13C cross-polarisation magic angle spinning
annotated property: definition
annotated target: A type of NMR spectroscopy using a solid sample. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field). Cross polarisation is used to enhance the signal from weakly coupled nuclei such as 13C nuclei.
database_cross_reference: FIX:0001003
database_cross_reference: ISBN:0-19-855567-9

time-resolved fluorescence spectroscopy
type: Class
subclass of: fluorescence spectroscopy
definition: Spectroscopy where the time decay of the fluorescence of molecules excited using ultraviolet light is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T04:28:14Z
has_exact_synonym: time resolved fluorescence spectroscopy
has_exact_synonym: time resolved fluorimetry
has_exact_synonym: time resolved fluorometry
has_exact_synonym: time resolved spectrofluorometry
has_exact_synonym: time-resolved fluorimetry
has_exact_synonym: time-resolved fluorometry
has_exact_synonym: time-resolved spectrofluorometry
id: CHMO:0001917

Axiom
annotated source: time-resolved fluorescence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the time decay of the fluorescence of molecules excited using ultraviolet light is detected.
database_cross_reference: FIX:0000109
database_cross_reference: https://orcid.org/0000-0002-0640-0422

time-resolved fluorescence anisotropy
type: Class
subclass of: fluorescence anisotropy
definition: A method for measuring the binding interaction between two labelled molecules. The sample is excited with vertically polarised light and the decay time and polarization of the fluorescence is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T04:18:42Z
has_exact_synonym: TRFA
has_exact_synonym: time resolved FA
has_exact_synonym: time resolved fluorescence anisotropy
has_exact_synonym: time-resolved FA
has_exact_synonym: time-resolved fluorescence polarisation spectroscopy
has_exact_synonym: time-resolved fluorescence polarization spectroscopy
id: CHMO:0001918

Axiom
annotated source: time-resolved fluorescence anisotropy
annotated property: definition
annotated target: A method for measuring the binding interaction between two labelled molecules. The sample is excited with vertically polarised light and the decay time and polarization of the fluorescence is measured.
database_cross_reference: FIX:0000129
database_cross_reference: https://orcid.org/0000-0002-0640-0422

single-molecule fluorescence spectroscopy
type: Class
subclass of: fluorescence spectroscopy
definition: Spectroscopy where the fluorescence of a single molecule excited by ultraviolet light is detected as a function of wavelength.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T04:39:00Z
has_exact_synonym: single molecule fluorescence spectrometry
has_exact_synonym: single molecule fluorimetry
has_exact_synonym: single molecule fluorometry
has_exact_synonym: single molecule spectrofluorometry
has_exact_synonym: single-molecule fluorescence spectrometry
has_exact_synonym: single-molecule fluorimetry
has_exact_synonym: single-molecule fluorometry
has_exact_synonym: single-molecule spectrofluorometry
id: CHMO:0001919

Axiom
annotated source: single-molecule fluorescence spectroscopy
annotated property: definition
annotated target: Spectroscopy where the fluorescence of a single molecule excited by ultraviolet light is detected as a function of wavelength.
database_cross_reference: FIX:0000111
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence decay curve
type: Class
subclass of: spectrum
definition: A plot of fluorescence intensity vs. time.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T04:42:36Z
has_exact_synonym: fluorescence decay curves
id: CHMO:0001920

Axiom
annotated source: fluorescence decay curve
annotated property: definition
annotated target: A plot of fluorescence intensity vs. time.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence anisotropy decay curve
type: Class
subclass of: fluorescence decay curve
definition: A plot of fluorescence anisotropy (the difference in polarisation between incident and fluorescent light) vs. time.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-03T04:45:16Z
has_exact_synonym: fluorescence anisotropy decay curves
has_exact_synonym: fluorescence anisotropy decays
id: CHMO:0001921

Axiom
annotated source: fluorescence anisotropy decay curve
annotated property: definition
annotated target: A plot of fluorescence anisotropy (the difference in polarisation between incident and fluorescent light) vs. time.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cathodoluminescence detection
type: Class
subclass of: luminescence detection
definition: The detection of luminescence emitted from a sample as a result of the impact of high-energy electrons.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-04T01:36:35Z
id: CHMO:0001922

Axiom
annotated source: cathodoluminescence detection
annotated property: definition
annotated target: The detection of luminescence emitted from a sample as a result of the impact of high-energy electrons.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

shear force microscopy
type: Class
subclass of: dynamic force microscopy
definition: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. The tip oscillates parallel to the surface. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-04T04:31:08Z
has_exact_synonym: SMFM
has_exact_synonym: ShFM
has_exact_synonym: dynamic shear force microscopy
has_exact_synonym: shear force AFM
has_exact_synonym: shear force atomic force microscopy
has_exact_synonym: shear force modulation microscopy
has_exact_synonym: shear force modulation mode AFM
has_exact_synonym: shear force modulation mode atomic force microscopy
has_exact_synonym: shear-force AFM
has_exact_synonym: shear-force atomic force microscopy
has_exact_synonym: shear-force controlled AFM
has_exact_synonym: shear-force microscopy
id: CHMO:0001923

Axiom
annotated source: shear force microscopy
annotated property: definition
annotated target: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. The tip oscillates parallel to the surface. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
database_cross_reference: https://doi.org/10.1063/1.106940

diffusing wave spectroscopy
type: Class
subclass of: dynamic light scattering
definition: A method for determining molecular motion by measuring the time it takes for a particle in a highly-scattering suspension (e.g. a colloid) to move a distance comparable to the wavelength of light.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-04T04:40:17Z
has_exact_synonym: DWS
has_exact_synonym: diffusing-wave spectroscopy
has_exact_synonym: diffusive wave spectroscopy
has_exact_synonym: diffusive-wave spectroscopy
id: CHMO:0001924

Axiom
annotated source: diffusing wave spectroscopy
annotated property: definition
annotated target: A method for determining molecular motion by measuring the time it takes for a particle in a highly-scattering suspension (e.g. a colloid) to move a distance comparable to the wavelength of light.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

total internal reflection microscopy
type: Class
subclass of: optical microscopy
definition: A type of optical microscopy which is used to monitor Brownian fluctuations in the separation between a single microscopic sphere and a flat plate in aqueous media. The sphere is levitated above the plate by colloidal forces such as double-layer or steric repulsion. Changes in elevation as small as 1 nm can be detected by measuring the light scattered by a single sphere when illuminated by an evanescent wave.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-04T04:46:13Z
has_exact_synonym: TIRM
id: CHMO:0001925

Axiom
annotated source: total internal reflection microscopy
annotated property: definition
annotated target: A type of optical microscopy which is used to monitor Brownian fluctuations in the separation between a single microscopic sphere and a flat plate in aqueous media. The sphere is levitated above the plate by colloidal forces such as double-layer or steric repulsion. Changes in elevation as small as 1 nm can be detected by measuring the light scattered by a single sphere when illuminated by an evanescent wave.
database_cross_reference: https://doi.org/10.1021/ie010377t

electronic circular dichroism spectroscopy
type: Class
subclass of: circular dichroism spectroscopy
definition: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised visible or near-ultraviolet radiation (200–400 nm). The optical activity of the sample is monitored using electronic transitions.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-05T11:39:13Z
has_exact_synonym: ECD spectrometry
has_exact_synonym: ECD spectroscopy
has_exact_synonym: electronic CD
has_exact_synonym: electronic circular dichroism
has_exact_synonym: electronic circular dichroism spectrometry
has_related_synonym: ECD
id: CHMO:0001926

Axiom
annotated source: electronic circular dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised visible or near-ultraviolet radiation (200–400 nm). The optical activity of the sample is monitored using electronic transitions.
database_cross_reference: ISBN:0471330035

Axiom
annotated source: electronic circular dichroism spectroscopy
annotated property: has_related_synonym
annotated target: ECD
has_synonym_type: Non-mining synonym

electronic circular dichroism spectrum
type: Class
subclass of: circular dichroism spectrum
definition: A plot of ellipticity vs. wavelength obtained by measuring the differential absorption of left- and right-handed circularly polarised visible or near-ultraviolet radiation as a function of wavelength. ECD spectra can also be derived computationally.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-05T11:47:11Z
has_exact_synonym: ECD spectra
has_exact_synonym: ECD spectrum
has_exact_synonym: electronic circular dichroism spectra
id: CHMO:0001927

Axiom
annotated source: electronic circular dichroism spectrum
annotated property: definition
annotated target: A plot of ellipticity vs. wavelength obtained by measuring the differential absorption of left- and right-handed circularly polarised visible or near-ultraviolet radiation as a function of wavelength. ECD spectra can also be derived computationally.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

one-dimensional nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for spin-active nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-05T01:35:38Z
has_exact_synonym: 1D NMR spectra
has_exact_synonym: 1D NMR spectrum
has_exact_synonym: 1D-NMR spectra
has_exact_synonym: 1D-NMR spectrum
id: CHMO:0001928

Axiom
annotated source: one-dimensional nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for spin-active nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

three-dimensional nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A three-dimensional plot of chemical shift vs. intensity for spin-active nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field. Signals are defined in terms of three frequencies; by the chemical shift of a particular nucleus in one dimension and, in the other two, by the chemical shifts of correlated nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-05T02:50:36Z
has_exact_synonym: 3D NMR spectra
has_exact_synonym: 3D NMR spectrum
has_exact_synonym: 3D-NMR spectra
has_exact_synonym: 3D-NMR spectrum
id: CHMO:0001929

Axiom
annotated source: three-dimensional nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A three-dimensional plot of chemical shift vs. intensity for spin-active nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field. Signals are defined in terms of three frequencies; by the chemical shift of a particular nucleus in one dimension and, in the other two, by the chemical shifts of correlated nuclei.
database_cross_reference: rsc:pr

directed self-assembly
type: Class
subclass of: self-assembly
definition: A synthesis method in which the components of the sample spontaneously (and reversibly) associate by non-covalent interactions, taking the form of an existing lithographically templated structure or pattern.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-08T09:52:23Z
has_exact_synonym: DSA
has_exact_synonym: DSL
has_exact_synonym: directed self assembly
has_exact_synonym: directional self assembly
has_exact_synonym: directional self-assembly
id: CHMO:0001930

Axiom
annotated source: directed self-assembly
annotated property: definition
annotated target: A synthesis method in which the components of the sample spontaneously (and reversibly) associate by non-covalent interactions, taking the form of an existing lithographically templated structure or pattern.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

automated thermal desorption-gas chromatography mass spectrometry
type: Class
subclass of: CHMO_0002640
subclass of: Restriction
  on property: has proper occurrent part
  some values from: inductively coupled plasma mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: A method where a sample mixture is first adsorbed onto packed tubes (e.g. Tenax) then each tube is automatically moved into a desorption oven and heated (100–280 °C for 5–20 min) to promote thermal desorption of the mixture into the headspace of the tube. The headspace is sampled and used for gas chromatography and the eluent is then ionised and characterised according to mass-to-charge ratio and relative abundance.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-08T01:31:14Z
has_exact_synonym: ATC-GCMS
has_exact_synonym: ATD, GC/MS
has_exact_synonym: ATD-GC-MS
has_exact_synonym: ATD-GC/MS
has_exact_synonym: ATD/GC-MS
has_exact_synonym: ATD/GC/MS
has_exact_synonym: automated thermal desorption gas chromatography mass spectrometry
has_exact_synonym: automated thermodesorption-gas chromatography mass spectrometry
id: CHMO:0001931

Axiom
annotated source: automated thermal desorption-gas chromatography mass spectrometry
annotated property: definition
annotated target: A method where a sample mixture is first adsorbed onto packed tubes (e.g. Tenax) then each tube is automatically moved into a desorption oven and heated (100–280 °C for 5–20 min) to promote thermal desorption of the mixture into the headspace of the tube. The headspace is sampled and used for gas chromatography and the eluent is then ionised and characterised according to mass-to-charge ratio and relative abundance.
database_cross_reference: ISBN:0751401587

pulse-discharge detection
type: Class
subclass of: detection method
definition: A detection method where a DC voltage pulse is passed through a carrier gas (e.g. helium) and the current generated by this ionisation is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-08T01:50:24Z
has_exact_synonym: PDD
has_exact_synonym: pulse discharge detection
has_exact_synonym: pulsed discharge detection
has_exact_synonym: pulsed-discharge detection
id: CHMO:0001932

Axiom
annotated source: pulse-discharge detection
annotated property: definition
annotated target: A detection method where a DC voltage pulse is passed through a carrier gas (e.g. helium) and the current generated by this ionisation is measured.
database_cross_reference: ISBN:0444511075

pulse-discharge photoionisation detection
type: Class
subclass of: detection method
definition: A detection method where a DC voltage pulse is passed through a carrier gas generating high-energy (13.5–17.5 eV) photons which photoionise the elements in the sample mixture, and the current generated by this ionisation is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-08T01:58:31Z
has_exact_synonym: PDPID
has_exact_synonym: pulse discharge photoionisation detection
has_exact_synonym: pulse discharge photoionization detection
has_exact_synonym: pulse-discharge photoionization detection
has_exact_synonym: pulsed discharge photoionisation detection
has_exact_synonym: pulsed discharge photoionization detection
has_exact_synonym: pulsed-discharge photoionisation detection
has_exact_synonym: pulses-discharge photoionization detection
id: CHMO:0001933

Axiom
annotated source: pulse-discharge photoionisation detection
annotated property: definition
annotated target: A detection method where a DC voltage pulse is passed through a carrier gas generating high-energy (13.5–17.5 eV) photons which photoionise the elements in the sample mixture, and the current generated by this ionisation is measured.
database_cross_reference: ISBN:0444511075

argon pulse-discharge photoionisation detection
type: Class
subclass of: pulse-discharge photoionisation detection
definition: A detection method where a DC voltage pulse is passed through argon gas generating high-energy (13.5–17.5 eV) photons which photoionise the elements in the sample mixture, and the current generated by this ionisation is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-08T02:03:18Z
has_exact_synonym: Ar-PDPID
has_exact_synonym: Ar/PDPID
has_exact_synonym: argon pulse discharge photoionisation detection
has_exact_synonym: argon pulse discharge photoionization detection
has_exact_synonym: argon pulse-discharge photoionization detection
has_exact_synonym: argon pulsed discharge photoionisation detection
has_exact_synonym: argon pulsed discharge photoionization detection
has_exact_synonym: argon pulsed-discharge photoionisation detection
has_exact_synonym: argon pulsed-discharge photoionization detection
id: CHMO:0001934

Axiom
annotated source: argon pulse-discharge photoionisation detection
annotated property: definition
annotated target: A detection method where a DC voltage pulse is passed through argon gas generating high-energy (13.5–17.5 eV) photons which photoionise the elements in the sample mixture, and the current generated by this ionisation is measured.
database_cross_reference: ISBN:0444511075

krypton pulse-discharge photoionisation detection
type: Class
subclass of: pulse-discharge photoionisation detection
definition: A detection method where a DC voltage pulse is passed through krypton gas generating high-energy (13.5–17.5 eV) photons which photoionise the elements in the sample mixture, and the current generated by this ionisation is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-08T02:03:44Z
has_exact_synonym: Kr-PDPID
has_exact_synonym: Kr/PDPID
has_exact_synonym: krypton pulse discharge photoionisation detection
has_exact_synonym: krypton pulse discharge photoionization detection
has_exact_synonym: krypton pulse-discharge photoionization detection
has_exact_synonym: krypton pulsed discharge photoionisation detection
has_exact_synonym: krypton pulsed discharge photoionization detection
has_exact_synonym: krypton pulsed-discharge photoionisation detection
has_exact_synonym: krypton pulsed-discharge photoionization detection
id: CHMO:0001935

Axiom
annotated source: krypton pulse-discharge photoionisation detection
annotated property: definition
annotated target: A detection method where a DC voltage pulse is passed through krypton gas generating high-energy (13.5–17.5 eV) photons which photoionise the elements in the sample mixture, and the current generated by this ionisation is measured.
database_cross_reference: ISBN:0444511075

helium pulse-discharge photoionisation detection
type: Class
subclass of: pulse-discharge photoionisation detection
definition: A detection method where a DC voltage pulse is passed through helium gas generating high-energy (13.5–17.5 eV) photons which photoionise the elements in the sample mixture, and the current generated by this ionisation is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-08T02:03:47Z
has_exact_synonym: He-PDPID
has_exact_synonym: He/PDPID
has_exact_synonym: helium pulse discharge photoionisation detection
has_exact_synonym: helium pulse discharge photoionization detection
has_exact_synonym: helium pulse-discharge photoionization detection
has_exact_synonym: helium pulsed discharge photoionisation detection
has_exact_synonym: helium pulsed discharge photoionization detection
has_exact_synonym: helium pulsed-discharge photoionisation detection
has_exact_synonym: helium pulsed-discharge photoionization detection
id: CHMO:0001936

Axiom
annotated source: helium pulse-discharge photoionisation detection
annotated property: definition
annotated target: A detection method where a DC voltage pulse is passed through helium gas generating high-energy (13.5–17.5 eV) photons which photoionise the elements in the sample mixture, and the current generated by this ionisation is measured.
database_cross_reference: ISBN:0444511075

gas chromatography-pulse-discharge photoionisation detection
type: Class
subclass of: pulse-discharge photoionisation detection
subclass of: Restriction
  on property: has proper occurrent part
  some values from: gas chromatography
definition: A detection method where a DC voltage pulse is passed through a carrier gas generating high-energy (13.5–17.5 eV) photons which photoionise the elements a sample obtained by gas chromatography, and the current generated by this ionisation is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-08T02:12:16Z
has_exact_synonym: GC-PDPID
has_exact_synonym: GC/PDPID
has_exact_synonym: GCPDPID
has_exact_synonym: gas chromatography pulse discharge photoionisation detection
has_exact_synonym: gas chromatography pulse discharge photoionization detection
has_exact_synonym: gas chromatography-pulse-discharge photoionization detection
has_exact_synonym: gas chromatography-pulsed-discharge photoionisation detection
has_exact_synonym: gas chromatography-pulsed-discharge photoionization detection
id: CHMO:0001937

Axiom
annotated source: gas chromatography-pulse-discharge photoionisation detection
annotated property: definition
annotated target: A detection method where a DC voltage pulse is passed through a carrier gas generating high-energy (13.5–17.5 eV) photons which photoionise the elements a sample obtained by gas chromatography, and the current generated by this ionisation is measured.
database_cross_reference: ISBN:0-13-147835-4

collision-induced dissociation
type: Class
subclass of: OBI_0000094
definition: A fragmentation method where the sample is ionised, and selected ions are allowed to collide with neutral gas molecules, resulting in fragmentation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-08T04:07:29Z
has_exact_synonym: CAD
has_exact_synonym: CID
has_exact_synonym: collision activated dissociation
has_exact_synonym: collision induced dissociation
has_exact_synonym: collision-activated dissociation
has_exact_synonym: collisionally activated dissociation
has_exact_synonym: collisionally-activated dissociation
id: CHMO:0001938

Axiom
annotated source: collision-induced dissociation
annotated property: definition
annotated target: A fragmentation method where the sample is ionised, and selected ions are allowed to collide with neutral gas molecules, resulting in fragmentation.
database_cross_reference: ISBN:978-0-470-51634-8

stimulated Raman gain spectroscopy
type: Class
subclass of: stimulated Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light from two lasers ('pump' and 'probe') by a sample is detected. In stimulated Raman gain spectroscopy the probe laser has a lower frequency than the pump laser.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T09:51:36Z
has_exact_synonym: Raman gain spectroscopy
has_exact_synonym: SRGS
id: CHMO:0001939

Axiom
annotated source: stimulated Raman gain spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light from two lasers ('pump' and 'probe') by a sample is detected. In stimulated Raman gain spectroscopy the probe laser has a lower frequency than the pump laser.
database_cross_reference: ISBN:0824705572

stimulated Raman loss spectroscopy
type: Class
subclass of: stimulated Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light from two lasers ('pump' and 'probe') by a sample is detected. In stimulated Raman gain spectroscopy the pump laser has a lower frequency than the probe laser.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T09:55:17Z
has_exact_synonym: IRGS
has_exact_synonym: IRS
has_exact_synonym: Raman loss spectroscopy
has_exact_synonym: SRLS
has_exact_synonym: inverse Raman gain spectroscopy
has_exact_synonym: inverse Raman spectroscopy
id: CHMO:0001940

Axiom
annotated source: stimulated Raman loss spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light from two lasers ('pump' and 'probe') by a sample is detected. In stimulated Raman gain spectroscopy the pump laser has a lower frequency than the probe laser.
database_cross_reference: ISBN:0824705572

photoacoustic Raman spectroscopy
type: Class
subclass of: stimulated Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light by a sample is detected. Two lasers ('pump and 'probe') are mixed and focused on the sample cell. When the frequency difference between the lasers corresponds to a Raman transition, an acoustic signal (a sound wave produced by an increase in pressure) is generated and detected by a sensitive microphone.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T10:02:35Z
has_exact_synonym: PARS
id: CHMO:0001941

Axiom
annotated source: photoacoustic Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light by a sample is detected. Two lasers ('pump and 'probe') are mixed and focused on the sample cell. When the frequency difference between the lasers corresponds to a Raman transition, an acoustic signal (a sound wave produced by an increase in pressure) is generated and detected by a sensitive microphone.
database_cross_reference: ISBN:0824705572

ionisation-detected stimulated Raman spectroscopy
type: Class
subclass of: stimulated Raman spectroscopy
definition: Spectroscopy where the Raman scattering of monochromatic light, from two lasers ('pump' and 'probe') by a sample is detected. The molecules in the sample are ionised using an ultraviolet laser in order to improve the signal-to-noise ratio of the spectrum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T10:14:20Z
has_exact_synonym: IDSRS
has_exact_synonym: ionization-detected stimulated Raman spectroscopy
id: CHMO:0001942

Axiom
annotated source: ionisation-detected stimulated Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from two lasers ('pump' and 'probe') by a sample is detected. The molecules in the sample are ionised using an ultraviolet laser in order to improve the signal-to-noise ratio of the spectrum.
database_cross_reference: ISBN:0824705572

higher-order Raman spectral excitation spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of monochromatic light, from a two-colour laser, by a sample is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T10:23:02Z
has_exact_synonym: HORSES
has_exact_synonym: higher order Raman spectral excitation studies
has_exact_synonym: higher-order Raman spectral excitation spectroscopy
has_exact_synonym: higher-order Raman spectral excitation studies
id: CHMO:0001943

Axiom
annotated source: higher-order Raman spectral excitation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, from a two-colour laser, by a sample is detected.
database_cross_reference: https://doi.org/10.1007/BF00750953

three-dimensional diffusion-ordered spectroscopy
type: Class
subclass of: three-dimensional nuclear magnetic resonance spectroscopy
definition: A type of three-dimensional NMR experiment in which the signals of a 2D NMR experiment are dispersed along a third frequency axis according to diffusion coefficient.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T12:54:02Z
has_exact_synonym: 3D DOSY
has_exact_synonym: 3D DOSY NMR
has_exact_synonym: 3D-DOSY
id: CHMO:0001944

Axiom
annotated source: three-dimensional diffusion-ordered spectroscopy
annotated property: definition
annotated target: A type of three-dimensional NMR experiment in which the signals of a 2D NMR experiment are dispersed along a third frequency axis according to diffusion coefficient.
database_cross_reference: https://doi.org/10.1021/ar800127e

gas antisolvent technique
type: Class
subclass of: supercritical fluid method
definition: A technique where a solid sample is first partially dissolved in a organic solvent in a vessel. The solution is then pressurised with a dense gas or supercritical fluid resulting in precipitation of the solid as a fine powder.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T10:59:22Z
has_exact_synonym: GAS
has_exact_synonym: GAS recrystallisation
has_exact_synonym: GAS recrystallization
has_exact_synonym: GASP
has_exact_synonym: GASR
has_exact_synonym: gas anti-solvent precipitation
has_exact_synonym: gas anti-solvent reaction
has_exact_synonym: gas anti-solvent recrystallisation
has_exact_synonym: gas anti-solvent recrystallization
has_exact_synonym: gas antisolvent precipitation
has_exact_synonym: gas antisolvent reaction
has_exact_synonym: gas antisolvent recrystallisation
has_exact_synonym: gas antisolvent recrystallization
id: CHMO:0001945

Axiom
annotated source: gas antisolvent technique
annotated property: definition
annotated target: A technique where a solid sample is first partially dissolved in a organic solvent in a vessel. The solution is then pressurised with a dense gas or supercritical fluid resulting in precipitation of the solid as a fine powder.
database_cross_reference: https://doi.org/10.1021/ie049495h

solution-enhanced dispersion by supercritical fluids
type: Class
subclass of: supercritical antisolvent technique
definition: A solid sample is dissolved in a common (organic or inorganic) solvent mixed with a supercritical fluid and sprayed into an autoclave (using a nozzle with two or three coaxial channels) resulting in precipitation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T10:59:48Z
has_exact_synonym: SEDS
has_exact_synonym: solution enhanced dispersion by supercritical fluids
has_exact_synonym: solution-enhanced dispersion of solids
id: CHMO:0001946

Axiom
annotated source: solution-enhanced dispersion by supercritical fluids
annotated property: definition
annotated target: A solid sample is dissolved in a common (organic or inorganic) solvent mixed with a supercritical fluid and sprayed into an autoclave (using a nozzle with two or three coaxial channels) resulting in precipitation.
database_cross_reference: ISBN:0824748050

precipitation with compressed antisolvent
type: Class
subclass of: supercritical antisolvent technique
definition: A technique where a solid sample is dissolved in a common (organic or inorganic) solvent then sprayed into a vessel pressurised with a dense gas (e.g. supercritical CO2) This results in a large decrease in solution density and precipitation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T11:02:33Z
has_exact_synonym: precipitation using compressed anti-solvent
has_exact_synonym: precipitation using compressed antisolvent
has_exact_synonym: precipitation with compressed anti-solvent
has_related_synonym: PCA
id: CHMO:0001947

Axiom
annotated source: precipitation with compressed antisolvent
annotated property: definition
annotated target: A technique where a solid sample is dissolved in a common (organic or inorganic) solvent then sprayed into a vessel pressurised with a dense gas (e.g. supercritical CO2) This results in a large decrease in solution density and precipitation.
database_cross_reference: https://doi.org/10.1021/ie049495h

Axiom
annotated source: precipitation with compressed antisolvent
annotated property: has_related_synonym
annotated target: PCA
has_synonym_type: Non-mining synonym

aerosol solvent extraction system
type: Class
subclass of: supercritical antisolvent technique
definition: A technique where a solid sample is dissolved in a common (organic or inorganic) solvent, mixed with a supercritical fluid and sprayed into an autoclave. This leads to the reduction in solubility of the solid and precipitation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T11:04:28Z
has_exact_synonym: ASES
id: CHMO:0001948

Axiom
annotated source: aerosol solvent extraction system
annotated property: definition
annotated target: A technique where a solid sample is dissolved in a common (organic or inorganic) solvent, mixed with a supercritical fluid and sprayed into an autoclave. This leads to the reduction in solubility of the solid and precipitation.
database_cross_reference: ISBN:0849370892

supercritical antisolvent precipitation with enhanced mass transfer
type: Class
subclass of: supercritical antisolvent technique
definition: A solid sample is dissolved in a common (organic or inorganic) solvent then sprayed into a supercritical fluid (held under pressure) resulting in a large decrease in solution density. This effect leads to the reduction in solubility of the solid and precipitation. A surface vibrating at an ultrasonic frequency is used to atomise the solution jet into microdroplets during spraying, increasing turbulence and mixing (resulting in higher mass transfer and smaller particles).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T11:05:18Z
has_exact_synonym: SAS-EM
has_exact_synonym: SAS/EM
has_exact_synonym: SASEM
has_exact_synonym: supercritical anti-solvent precipitation with enhanced mass transfer
has_exact_synonym: supercritical anti-solvent with enhanced mass transfer
has_exact_synonym: supercritical antisolvent with enhanced mass transfer
id: CHMO:0001949

Axiom
annotated source: supercritical antisolvent precipitation with enhanced mass transfer
annotated property: definition
annotated target: A solid sample is dissolved in a common (organic or inorganic) solvent then sprayed into a supercritical fluid (held under pressure) resulting in a large decrease in solution density. This effect leads to the reduction in solubility of the solid and precipitation. A surface vibrating at an ultrasonic frequency is used to atomise the solution jet into microdroplets during spraying, increasing turbulence and mixing (resulting in higher mass transfer and smaller particles).
database_cross_reference: https://doi.org/10.1021/ie010040r

diffusion-ordered spectroscopy-total correlation spectroscopy
type: Class
subclass of: three-dimensional diffusion-ordered spectroscopy
definition: A type of three-dimensional NMR experiment in which the signals of a 2D TOCSY spectrum are dispersed along a third frequency axis according to diffusion coefficient.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T12:57:24Z
has_exact_synonym: 3D DOSY-TOCSY
has_exact_synonym: 3D TOCSY-DOSY
has_exact_synonym: DOSY-TOCSY
has_exact_synonym: TOCSY-DOSY
has_exact_synonym: total correlation spectroscopy-diffusion-ordered spectroscopy
id: CHMO:0001950

Axiom
annotated source: diffusion-ordered spectroscopy-total correlation spectroscopy
annotated property: definition
annotated target: A type of three-dimensional NMR experiment in which the signals of a 2D TOCSY spectrum are dispersed along a third frequency axis according to diffusion coefficient.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

diffusion-ordered spectroscopy-correlation spectroscopy
type: Class
subclass of: three-dimensional diffusion-ordered spectroscopy
definition: A type of three-dimensional NMR experiment in which the signals of a 2D COSY spectrum are dispersed along a third frequency axis according to diffusion coefficient.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T01:01:04Z
has_exact_synonym: 3D COSY-DOSY
has_exact_synonym: 3D DOSY-COSY
has_exact_synonym: COSY-DOSY
has_exact_synonym: DOSY-COSY
has_exact_synonym: correlation spectroscopy-diffusion-ordered spectroscopy
id: CHMO:0001951

Axiom
annotated source: diffusion-ordered spectroscopy-correlation spectroscopy
annotated property: definition
annotated target: A type of three-dimensional NMR experiment in which the signals of a 2D COSY spectrum are dispersed along a third frequency axis according to diffusion coefficient.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

heteronuclear multiple quantum coherence-diffusion-ordered spectroscopy
type: Class
subclass of: three-dimensional diffusion-ordered spectroscopy
definition: A type of three-dimensional NMR experiment in which the signals of a 2D HMQC spectrum are dispersed along a third frequency axis according to diffusion coefficient.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T01:03:28Z
has_exact_synonym: 3D DOSY-HMQC
has_exact_synonym: 3D HMQC-DOSY
has_exact_synonym: DOSY-HMQC
has_exact_synonym: HMQC-DOSY
has_exact_synonym: diffusion-ordered spectroscopy- heteronuclear multiple quantum coherence
id: CHMO:0001952

Axiom
annotated source: heteronuclear multiple quantum coherence-diffusion-ordered spectroscopy
annotated property: definition
annotated target: A type of three-dimensional NMR experiment in which the signals of a 2D HMQC spectrum are dispersed along a third frequency axis according to diffusion coefficient.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

two-dimensional J-spectroscopy-diffusion-ordered spectroscopy
type: Class
subclass of: three-dimensional diffusion-ordered spectroscopy
definition: A type of three-dimensional NMR experiment in which the signals of a 2D J-spectrum are dispersed along a third frequency axis according to diffusion coefficient.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-10T01:30:28Z
has_exact_synonym: 2DJ-DOSY
has_exact_synonym: 3D 2DJ-DOSY
has_exact_synonym: 3D DOSY-2DJ
has_exact_synonym: DOSY-2DJ
has_exact_synonym: diffusion-ordered spectroscopy-two-dimensional J-spectroscopy
id: CHMO:0001953

Axiom
annotated source: two-dimensional J-spectroscopy-diffusion-ordered spectroscopy
annotated property: definition
annotated target: A type of three-dimensional NMR experiment in which the signals of a 2D J-spectrum are dispersed along a third frequency axis according to diffusion coefficient.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

29Si solid-state nuclear magnetic resonance spectroscopy
type: Class
subclass of: solid-state nuclear magnetic resonance spectroscopy
subclass of: 29Si nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 29Si nuclei in a solid sample placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-11T02:08:27Z
has_exact_synonym: 29Si solid state NMR
has_exact_synonym: 29Si solid-state NMR
id: CHMO:0001954

Axiom
annotated source: 29Si solid-state nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 29Si nuclei in a solid sample placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: FIX:0001095
database_cross_reference: rsc:pr

silicon-29 solid-state nuclear magnetic resonance spectrum
type: Class
subclass of: solid-state nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for silicon-29 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-11T02:12:57Z
has_exact_synonym: 29Si solid-state NMR spectra
has_exact_synonym: 29Si solid-state NMR spectrum
has_exact_synonym: 29Si solid-state nuclear magnetic resonance spectra
has_exact_synonym: 29Si solid-state nuclear magnetic resonance spectrum
has_exact_synonym: silicon-29 solid-state nuclear magnetic resonance spectra
has_exact_synonym: solid-state 29Si NMR spectra
has_exact_synonym: solid-state 29Si NMR spectrum
id: CHMO:0001955

Axiom
annotated source: silicon-29 solid-state nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for silicon-29 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

confocal micrograph
type: Class
subclass of: optical micrograph
definition: An image obtained by illuminating the specimen with visible light, and passing the light through pinhole before it reaches a system of magnifying lenses. The pinhole allows only light from the focal point to pass to the detector, reducing background interference.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-11T02:15:58Z
has_exact_synonym: confocal microscopy image
id: CHMO:0001956

Axiom
annotated source: confocal micrograph
annotated property: definition
annotated target: An image obtained by illuminating the specimen with visible light, and passing the light through pinhole before it reaches a system of magnifying lenses. The pinhole allows only light from the focal point to pass to the detector, reducing background interference.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

flow cytometer
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus, consisting of a flow cell, a laser and a detector, which detects the fluorescence and light scattering of individual particles (e.g. cells).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-11T02:20:37Z
id: CHMO:0001957

Axiom
annotated source: flow cytometer
annotated property: definition
annotated target: A piece of apparatus, consisting of a flow cell, a laser and a detector, which detects the fluorescence and light scattering of individual particles (e.g. cells).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

field-emission scanning electron micrograph
type: Class
subclass of: electron micrograph
definition: An image obtained by scanning a finely focused (<10 nm diameter) electron beam, produced by thermionic emission heating (field emission), across the specimen under vacuum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-16T10:31:00Z
has_exact_synonym: FE-SEM image
has_exact_synonym: FE-SEM images
has_exact_synonym: FE-SEM micrograph
has_exact_synonym: FESEM image
has_exact_synonym: FESEM images
has_exact_synonym: FESEM micrographs
has_exact_synonym: field emission scanning electron micrograph
has_exact_synonym: field-emission scanning electron microphotograph
has_exact_synonym: field-emission scanning electron microscopy (FE-SEM) image
has_exact_synonym: field-emission scanning electron microscopy (SEM) image
id: CHMO:0001958

Axiom
annotated source: field-emission scanning electron micrograph
annotated property: definition
annotated target: An image obtained by scanning a finely focused (<10 nm diameter) electron beam, produced by thermionic emission heating (field emission), across the specimen under vacuum.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

visible spectrum
type: Class
subclass of: electronic absorption spectrum
definition: A plot of absorbance vs. wavelength obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation from the visible region (380–800 nm) range.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-16T11:19:02Z
has_exact_synonym: VIS spectra
has_exact_synonym: VIS spectrum
has_exact_synonym: optical absorption spectra
has_exact_synonym: optical absorption spectrum
has_exact_synonym: visible spectra
id: CHMO:0001959

Axiom
annotated source: visible spectrum
annotated property: definition
annotated target: A plot of absorbance vs. wavelength obtained by measuring the amount of radiation absorbed by a sample as a function of the wavelength of incident radiation from the visible region (380–800 nm) range.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

holographic laser trapping
type: Class
subclass of: laser trapping
definition: The trapping of microscopic particles by a focused laser beam. The beam is focused through a microscope objective, producing a strong electric field gradient at its narrowest point, which attracts dielectric particles. In holographic laser trapping, computer-generated holograms are used to split single laser beams into multiple beams, creating three-dimensional configurations.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-16T06:11:19Z
has_exact_synonym: holographic laser tweezing
has_exact_synonym: holographic optical trapping
has_exact_synonym: holographic optical tweezing
id: CHMO:0001960

Axiom
annotated source: holographic laser trapping
annotated property: definition
annotated target: The trapping of microscopic particles by a focused laser beam. The beam is focused through a microscope objective, producing a strong electric field gradient at its narrowest point, which attracts dielectric particles. In holographic laser trapping, computer-generated holograms are used to split single laser beams into multiple beams, creating three-dimensional configurations.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser transient absorption spectroscopy
type: Class
subclass of: direct laser absorption spectroscopy
definition: Spectroscopy where transient species such as radicals, ions or reactive intermediates are studied using laser pulses. The absorbance of the sample before and after an excitation laser pulse is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T12:56:23Z
has_exact_synonym: L-TAS
has_exact_synonym: LTAS
has_exact_synonym: laser transient absorbance spectroscopy
id: CHMO:0001961

Axiom
annotated source: laser transient absorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where transient species such as radicals, ions or reactive intermediates are studied using laser pulses. The absorbance of the sample before and after an excitation laser pulse is measured.
database_cross_reference: ISBN:9810217498

ultra-fast laser spectroscopy
type: Class
subclass of: laser spectroscopy
definition: Spectroscopy where the sample is illuminated with one or more laser beams and the absorption or emission of light by the sample is measured in the following fs–ns timescale is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:11:06Z
has_exact_synonym: ultrafast laser spectroscopy
id: CHMO:0001962

Axiom
annotated source: ultra-fast laser spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is illuminated with one or more laser beams and the absorption or emission of light by the sample is measured in the following fs–ns timescale is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

time-correlated single photon counting
type: Class
subclass of: fluorescence detection
definition: A method that is used to measure the relaxation rate of molecules in fluorescent samples. A laser pulse excites the molecule, and the time taken for it to emit a single photon is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:12:56Z
has_exact_synonym: TC-SPC
has_exact_synonym: TCSPC
has_exact_synonym: time correlated single photon counting
id: CHMO:0001963

Axiom
annotated source: time-correlated single photon counting
annotated property: definition
annotated target: A method that is used to measure the relaxation rate of molecules in fluorescent samples. A laser pulse excites the molecule, and the time taken for it to emit a single photon is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

enzyme-dependent fluorescence recovery after photobleaching
type: Class
subclass of: fluorescence recovery after photobleaching
definition: A method for determining the distribution of enzyme activity in a sample by photobleaching a specific fluorescent metabolite during microscopy, and monitoring its enzymatically-driven recovery.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:22:24Z
has_exact_synonym: ED-FRAP
has_exact_synonym: ED/FRAP
has_exact_synonym: enzyme dependent fluorescence recovery after photobleaching
id: CHMO:0001964

Axiom
annotated source: enzyme-dependent fluorescence recovery after photobleaching
annotated property: definition
annotated target: A method for determining the distribution of enzyme activity in a sample by photobleaching a specific fluorescent metabolite during microscopy, and monitoring its enzymatically-driven recovery.
database_cross_reference: FIX:0000868
database_cross_reference: https://orcid.org/0000-0002-0640-0422

111Cd nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 111Cd nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:27:59Z
has_exact_synonym: 111Cd NMR
has_exact_synonym: 111Cd NMR spectrometry
has_exact_synonym: 111Cd NMR spectroscopy
has_exact_synonym: 111Cd nuclear magnetic resonance spectrometry
has_exact_synonym: 111Cd-NMR
has_exact_synonym: cadmium-111 NMR
has_exact_synonym: cadmium-111 magnetic resonance spectroscopy
id: CHMO:0001965

Axiom
annotated source: 111Cd nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 111Cd nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52619
database_cross_reference: FIX:0000900
database_cross_reference: rsc:pr

57Fe nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 57Fe nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:30:07Z
has_exact_synonym: 57Fe NMR
has_exact_synonym: 57Fe NMR spectrometry
has_exact_synonym: 57Fe NMR spectroscopy
has_exact_synonym: 57Fe nuclear magnetic resonance spectrometry
has_exact_synonym: 57Fe-NMR
has_exact_synonym: iron-57 NMR
has_exact_synonym: iron-57 magnetic resonance spectroscopy
id: CHMO:0001966

Axiom
annotated source: 57Fe nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 57Fe nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52623
database_cross_reference: FIX:0000759
database_cross_reference: rsc:pr

17O electron nuclear double resonance spectroscopy
type: Class
subclass of: pulsed electron nuclear double resonance spectroscopy
definition: Spectroscopy where a microwave frequency pulse is used to saturate the electron resonance transitions in the 17O nuclei of a sample, and a radio frequency pulse is used excite a nuclear transition.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:35:07Z
has_exact_synonym: 17O ENDOR
has_exact_synonym: 17O ENDOR spectroscopy
has_exact_synonym: oxygen-17 ENDOR
has_exact_synonym: oxygen-17 ENDOR spectroscopy
id: CHMO:0001967

Axiom
annotated source: 17O electron nuclear double resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where a microwave frequency pulse is used to saturate the electron resonance transitions in the 17O nuclei of a sample, and a radio frequency pulse is used excite a nuclear transition.
database_cross_reference: FIX:0000671
database_cross_reference: https://orcid.org/0000-0002-0640-0422

57Fe electron nuclear double resonance spectroscopy
type: Class
subclass of: pulsed electron nuclear double resonance spectroscopy
definition: Spectroscopy where a microwave frequency pulse is used to saturate the electron resonance transitions in the 57Fe nuclei of a sample, and a radio frequency pulse is used excite a nuclear transition.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:37:30Z
has_exact_synonym: 57Fe ENDOR
has_exact_synonym: 57Fe ENDOR spectroscopy
has_exact_synonym: iron-57 ENDOR
has_exact_synonym: iron-57 ENDOR spectroscopy
id: CHMO:0001968

Axiom
annotated source: 57Fe electron nuclear double resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where a microwave frequency pulse is used to saturate the electron resonance transitions in the 57Fe nuclei of a sample, and a radio frequency pulse is used excite a nuclear transition.
database_cross_reference: FIX:0000755
database_cross_reference: https://orcid.org/0000-0002-0640-0422

95Mo electron nuclear double resonance spectroscopy
type: Class
subclass of: pulsed electron nuclear double resonance spectroscopy
definition: Spectroscopy where a microwave frequency pulse is used to saturate the electron resonance transitions in the 95Mo nuclei of a sample, and a radio frequency pulse is used excite a nuclear transition.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:38:47Z
has_exact_synonym: 95Mo ENDOR
has_exact_synonym: 95Mo ENDOR spectroscopy
has_exact_synonym: molybdenum-95 ENDOR
has_exact_synonym: molybdenum-95 ENDOR spectroscopy
id: CHMO:0001969

Axiom
annotated source: 95Mo electron nuclear double resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where a microwave frequency pulse is used to saturate the electron resonance transitions in the 95Mo nuclei of a sample, and a radio frequency pulse is used excite a nuclear transition.
database_cross_reference: FIX:0000758
database_cross_reference: https://orcid.org/0000-0002-0640-0422

1H electron nuclear double resonance spectroscopy
type: Class
subclass of: pulsed electron nuclear double resonance spectroscopy
definition: Spectroscopy where a microwave frequency pulse is used to saturate the electron resonance transitions in the 1H nuclei of a sample, and a radio frequency pulse is used excite a nuclear transition.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:42:55Z
has_exact_synonym: 1H ENDOR
has_exact_synonym: 1H ENDOR spectroscopy
has_exact_synonym: hydrogen-1 ENDOR
has_exact_synonym: hydrogen-1 ENDOR spectroscopy
has_exact_synonym: proton ENDOR
has_exact_synonym: proton ENDOR spectroscopy
id: CHMO:0001970

Axiom
annotated source: 1H electron nuclear double resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where a microwave frequency pulse is used to saturate the electron resonance transitions in the 1H nuclei of a sample, and a radio frequency pulse is used excite a nuclear transition.
database_cross_reference: FIX:0000598
database_cross_reference: https://orcid.org/0000-0002-0640-0422

3He nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 3He nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:52:23Z
has_exact_synonym: 3He NMR
has_exact_synonym: 3He NMR spectrometry
has_exact_synonym: 3He NMR spectroscopy
has_exact_synonym: 3He nuclear magnetic resonance spectrometry
has_exact_synonym: 3He-NMR
has_exact_synonym: helium-3 NMR
has_exact_synonym: helium-3 nuclear magnetic resonance spectroscopy
id: CHMO:0001971

Axiom
annotated source: 3He nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 3He nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:30218
database_cross_reference: FIX:0001064
database_cross_reference: rsc:pr

6Li nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 6Li nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:55:22Z
has_exact_synonym: 6Li NMR
has_exact_synonym: 6Li NMR spectrometry
has_exact_synonym: 6Li NMR spectroscopy
has_exact_synonym: 6Li nuclear magnetic resonance spectrometry
has_exact_synonym: 6Li-NMR
has_exact_synonym: lithium-6 NMR
has_exact_synonym: lithium-6 nuclear magnetic resonance spectroscopy
id: CHMO:0001972

Axiom
annotated source: 6Li nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 6Li nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52621
database_cross_reference: FIX:0001080
database_cross_reference: rsc:pr

9Be nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 9Be nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T01:58:26Z
has_exact_synonym: 9Be NMR
has_exact_synonym: 9Be NMR spectrometry
has_exact_synonym: 9Be NMR spectroscopy
has_exact_synonym: 9Be nuclear magnetic resonance spectrometry
has_exact_synonym: 9Be-NMR
has_exact_synonym: beryllium-9 NMR
has_exact_synonym: beryllium-9 nuclear magnetic resonance spectroscopy
id: CHMO:0001973

Axiom
annotated source: 9Be nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 9Be nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52628
database_cross_reference: FIX:0001083
database_cross_reference: rsc:pr

89Y nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 89Y nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:00:24Z
has_exact_synonym: 89Y nuclear magnetic resonance spectrometry
has_exact_synonym: 89Y NMR
has_exact_synonym: 89Y NMR spectrometry
has_exact_synonym: 89Y NMR spectroscopy
has_exact_synonym: 89Y-NMR
has_exact_synonym: yttrium-89 NMR
has_exact_synonym: yttrium-89 nuclear magnetic resonance spectroscopy
id: CHMO:0001974

Axiom
annotated source: 89Y nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 89Y nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52622
database_cross_reference: FIX:0001100
database_cross_reference: rsc:pr

63Cu nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 63Cu nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:02:55Z
has_exact_synonym: 63Cu NMR
has_exact_synonym: 63Cu NMR spectrometry
has_exact_synonym: 63Cu NMR spectroscopy
has_exact_synonym: 63Cu nuclear magnetic resonance spectrometry
has_exact_synonym: 63Cu-NMR
has_exact_synonym: copper-63 NMR
has_exact_synonym: copper-63 nuclear magnetic resonance spectroscopy
id: CHMO:0001975

Axiom
annotated source: 63Cu nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 63Cu nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52630
database_cross_reference: FIX:0001103
database_cross_reference: rsc:pr

39K nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 39K nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:05:06Z
has_exact_synonym: 39K NMR
has_exact_synonym: 39K NMR spectrometry
has_exact_synonym: 39K NMR spectroscopy
has_exact_synonym: 39K nuclear magnetic resonance spectrometry
has_exact_synonym: 39K-NMR
has_exact_synonym: potassium-39 NMR
has_exact_synonym: potassium-39 nuclear magnetic resonance spectroscopy
id: CHMO:0001976

Axiom
annotated source: 39K nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 39K nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52632
database_cross_reference: FIX:0001119
database_cross_reference: rsc:pr

139La nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 139La nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:06:43Z
has_exact_synonym: 139La NMR
has_exact_synonym: 139La NMR spectrometry
has_exact_synonym: 139La NMR spectroscopy
has_exact_synonym: 139La nuclear magnetic resonance spectrometry
has_exact_synonym: 139La-NMR
has_exact_synonym: lanthanum-139 NMR
has_exact_synonym: lanthanum-139 nuclear magnetic resonance spectroscopy
id: CHMO:0001977

Axiom
annotated source: 139La nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 139La nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52627
database_cross_reference: FIX:0001122
database_cross_reference: rsc:pr

127I nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 127I nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:08:43Z
has_exact_synonym: 127I NMR
has_exact_synonym: 127I NMR spectrometry
has_exact_synonym: 127I NMR spectroscopy
has_exact_synonym: 127I nuclear magnetic resonance spectrometry
has_exact_synonym: 127I-NMR
has_exact_synonym: iodine-127 NMR
has_exact_synonym: iodine-127 nuclear magnetic resonance spectroscopy
id: CHMO:0001978

Axiom
annotated source: 127I nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 127I nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52631
database_cross_reference: FIX:0000600
database_cross_reference: rsc:pr

121Sb nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 121Sb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:10:25Z
has_exact_synonym: 121Sb NMR
has_exact_synonym: 121Sb NMR spectrometry
has_exact_synonym: 121Sb NMR spectroscopy
has_exact_synonym: 121Sb nuclear magnetic resonance spectrometry
has_exact_synonym: 121Sb-NMR
has_exact_synonym: antimony-121 NMR
has_exact_synonym: antimony-121 nuclear magnetic resonance spectroscopy
id: CHMO:0001979

Axiom
annotated source: 121Sb nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 121Sb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52624
database_cross_reference: FIX:0000744
database_cross_reference: rsc:pr

123Sb nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 123Sb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:11:57Z
has_exact_synonym: 123Sb NMR
has_exact_synonym: 123Sb NMR spectrometry
has_exact_synonym: 123Sb NMR spectroscopy
has_exact_synonym: 123Sb nuclear magnetic resonance spectrometry
has_exact_synonym: 123Sb-NMR
has_exact_synonym: antimony-123 NMR
has_exact_synonym: antimony-123 nuclear magnetic resonance spectroscopy
id: CHMO:0001980

Axiom
annotated source: 123Sb nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 123Sb nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52626
database_cross_reference: FIX:0000745
database_cross_reference: rsc:pr

95Mo nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 95Mo nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:13:38Z
has_exact_synonym: 95Mo NMR
has_exact_synonym: 95Mo NMR spectrometry
has_exact_synonym: 95Mo NMR spectroscopy
has_exact_synonym: 95Mo nuclear magnetic resonance spectrometry
has_exact_synonym: 95Mo-NMR
has_exact_synonym: molybdenum-95 NMR
has_exact_synonym: molybdenum-95 nuclear magnetic resonance spectroscopy
id: CHMO:0001981

Axiom
annotated source: 95Mo nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 95Mo nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52633
database_cross_reference: FIX:0000757
database_cross_reference: rsc:pr

113Cd nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 113Cd nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:15:15Z
has_exact_synonym: 113Cd NMR
has_exact_synonym: 113Cd NMR spectrometry
has_exact_synonym: 113Cd NMR spectroscopy
has_exact_synonym: 113Cd nuclear magnetic resonance spectrometry
has_exact_synonym: 113Cd-NMR
has_exact_synonym: cadmium-113 NMR
has_exact_synonym: cadmium-113 magnetic resonance spectroscopy
id: CHMO:0001982

Axiom
annotated source: 113Cd nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 113Cd nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52620
database_cross_reference: FIX:0000434
database_cross_reference: rsc:pr

14N electron spin-echo envelope modulation
type: Class
subclass of: electron spin-echo envelope modulation
definition: A type of pulsed EPR spectroscopy which is used to observe the electron spin echo in 14N nuclei as a function of the time that separates the pulses causing the echo. This technique is a powerful probe of the radial distribution of magnetic nuclear spins in the environment of the electron spins producing the echo.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:21:50Z
has_exact_synonym: 14N ESEEM
has_exact_synonym: 14N electron spin echo envelope modulation
has_exact_synonym: nitrogen-14 ESEEM
has_exact_synonym: nitrogen-14 electron spin echo envelope modulation
id: CHMO:0001983

Axiom
annotated source: 14N electron spin-echo envelope modulation
annotated property: definition
annotated target: A type of pulsed EPR spectroscopy which is used to observe the electron spin echo in 14N nuclei as a function of the time that separates the pulses causing the echo. This technique is a powerful probe of the radial distribution of magnetic nuclear spins in the environment of the electron spins producing the echo.
database_cross_reference: FIX:0001045
database_cross_reference: https://orcid.org/0000-0002-0640-0422

two-pulse electron spin-echo envelope modulation
type: Class
subclass of: electron spin-echo envelope modulation
definition: A type of pulsed EPR spectroscopy which is used to observe the electron spin echo in a paramagnetic system as a function of the time that separates the two pulses causing the echo. This technique is a powerful probe of the radial distribution of magnetic nuclear spins in the environment of the electron spins producing the echo.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:26:11Z
has_exact_synonym: two pulse ESEEM
has_exact_synonym: two pulse electron spin echo envelope modulation
has_exact_synonym: two-pulse ESEEM
id: CHMO:0001984

Axiom
annotated source: two-pulse electron spin-echo envelope modulation
annotated property: definition
annotated target: A type of pulsed EPR spectroscopy which is used to observe the electron spin echo in a paramagnetic system as a function of the time that separates the two pulses causing the echo. This technique is a powerful probe of the radial distribution of magnetic nuclear spins in the environment of the electron spins producing the echo.
database_cross_reference: FIX:0000036
database_cross_reference: https://orcid.org/0000-0002-0640-0422

three-pulse electron spin-echo envelope modulation
type: Class
subclass of: electron spin-echo envelope modulation
definition: A type of pulsed EPR spectroscopy which is used to observe the electron spin echo in a paramagnetic system as a function of the time that separates the three pulses causing the echo. This technique is a powerful probe of the radial distribution of magnetic nuclear spins in the environment of the electron spins producing the echo.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T02:28:32Z
has_exact_synonym: three pulse ESEEM
has_exact_synonym: three pulse electron spin echo envelope modulation
has_exact_synonym: three-pulse ESEEM
id: CHMO:0001985

Axiom
annotated source: three-pulse electron spin-echo envelope modulation
annotated property: definition
annotated target: A type of pulsed EPR spectroscopy which is used to observe the electron spin echo in a paramagnetic system as a function of the time that separates the three pulses causing the echo. This technique is a powerful probe of the radial distribution of magnetic nuclear spins in the environment of the electron spins producing the echo.
database_cross_reference: FIX:0000037
database_cross_reference: https://orcid.org/0000-0002-0640-0422

non-resonance Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: Spectroscopy where the Raman scattering of monochromatic light, usually from a laser in the visible, near infrared, or near ultraviolet range by a sample is detected. The energy of the incoming laser is adjusted such that it or the scattered light does not coincide with an electronic transition in the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-17T03:24:06Z
has_exact_synonym: non resonance Raman spectroscopy
has_exact_synonym: non resonant Raman spectroscopy
has_exact_synonym: non-resonance Raman
has_exact_synonym: non-resonant Raman
has_exact_synonym: non-resonant Raman spectroscopy
id: CHMO:0001986

Axiom
annotated source: non-resonance Raman spectroscopy
annotated property: definition
annotated target: Spectroscopy where the Raman scattering of monochromatic light, usually from a laser in the visible, near infrared, or near ultraviolet range by a sample is detected. The energy of the incoming laser is adjusted such that it or the scattered light does not coincide with an electronic transition in the sample.
database_cross_reference: FIX:0000026
database_cross_reference: https://orcid.org/0000-0002-0640-0422

supercritical carbon dioxide drying
type: Class
subclass of: supercritical drying
definition: The removal of solvent from a sample without passing through the liquid–gas boundary, by immersion in supercritical CO2 and de-pressurisation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-18T10:00:03Z
has_exact_synonym: CO2 critical point drying
has_exact_synonym: CO2 critical-point drying
has_exact_synonym: CO2 super-critical point drying
has_exact_synonym: supercritical CO2 drying
id: CHMO:0001987

Axiom
annotated source: supercritical carbon dioxide drying
annotated property: definition
annotated target: The removal of solvent from a sample without passing through the liquid–gas boundary, by immersion in supercritical CO2 and de-pressurisation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

aerosol method
type: Class
subclass of: colloid method
definition: A method for the synthesis of solid particles from an aerosol. The desired solid particles are suspended in a liquid, which is heated to 275–330 °C under pressure and passed through an orifice so that an aerosol forms. The particles in the aerosol are polymerised by partial evaporation of the solvent.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-18T10:08:38Z
has_exact_synonym: aerosol process
has_exact_synonym: aerosol processing
id: CHMO:0001988

Axiom
annotated source: aerosol method
annotated property: definition
annotated target: A method for the synthesis of solid particles from an aerosol. The desired solid particles are suspended in a liquid, which is heated to 275–330 °C under pressure and passed through an orifice so that an aerosol forms. The particles in the aerosol are polymerised by partial evaporation of the solvent.
database_cross_reference: ISBN:0815515804

ethanol extraction
type: Class
subclass of: solvent extraction
definition: The process of transferring a substance from any matrix into ethanol.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-18T10:18:25Z
has_exact_synonym: EtOH extraction
id: CHMO:0001989

Axiom
annotated source: ethanol extraction
annotated property: definition
annotated target: The process of transferring a substance from any matrix into ethanol.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

co-assembly
type: Class
subclass of: assembly
definition: The process of two individual components of a sample associating to form a new pattern or structure.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-18T10:35:02Z
has_exact_synonym: Co-assembly
has_exact_synonym: coassembly
id: CHMO:0001990

Axiom
annotated source: co-assembly
annotated property: definition
annotated target: The process of two individual components of a sample associating to form a new pattern or structure.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

holographic optical tweezers
type: Class
subclass of: optical tweezers
definition: A piece of apparatus, consisting of a laser, a beam splitter, an optical microscope, a condenser and a CCD camera, that is used to manipulate microscopic particles. The beam splitter is used to create multiple laser beams that interfere forming multiple optical traps.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-18T02:22:15Z
has_exact_synonym: HOTs
has_exact_synonym: holographic optical trap
id: CHMO:0001991

Axiom
annotated source: holographic optical tweezers
annotated property: definition
annotated target: A piece of apparatus, consisting of a laser, a beam splitter, an optical microscope, a condenser and a CCD camera, that is used to manipulate microscopic particles. The beam splitter is used to create multiple laser beams that interfere forming multiple optical traps.
database_cross_reference: https://doi.org/10.1063/1.1148883

adsorption-desorption isotherm
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: sorption-desorption measurement
definition: A plot of relative pressure vs. volume adsorbed obtained by measuring the amount of an inert gasesous or liquid substance (the 'sorbent', usually H2 or N2) which adsorbs onto the surface of interest (the 'sorbate'), and the subsequent amount that desorbs at a constant temperature.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-18T02:10:30Z
has_exact_synonym: adsorption-desorption isotherm
has_exact_synonym: adsorption/desorption isotherm
id: CHMO:0001992

Axiom
annotated source: adsorption-desorption isotherm
annotated property: definition
annotated target: A plot of relative pressure vs. volume adsorbed obtained by measuring the amount of an inert gasesous or liquid substance (the 'sorbent', usually H2 or N2) which adsorbs onto the surface of interest (the 'sorbate'), and the subsequent amount that desorbs at a constant temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nitrogen adsorption-desorption isotherm
type: Class
subclass of: adsorption-desorption isotherm
subclass of: Restriction
  on property: is_specified_output_of
  some values from: CHMO_0002583
definition: A plot of relative pressure vs. volume adsorbed obtained by measuring the amount of N2 gas that adsorbs onto the surface of interest (the 'sorbate'), and the subsequent amount that desorbs at a constant temperature.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-18T02:14:05Z
has_exact_synonym: N2 adsorption and desorption isotherm
has_exact_synonym: N2 adsorption-desorption isotherm
has_exact_synonym: N2 adsorption-desorption isotherms
has_exact_synonym: N2 adsorption/desorption isotherm
has_exact_synonym: nitrogen adsorption-desorption isotherm
has_exact_synonym: nitrogen adsorption-desorption isotherms
id: CHMO:0001993

Axiom
annotated source: nitrogen adsorption-desorption isotherm
annotated property: definition
annotated target: A plot of relative pressure vs. volume adsorbed obtained by measuring the amount of N2 gas that adsorbs onto the surface of interest (the 'sorbate'), and the subsequent amount that desorbs at a constant temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

profilometer
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus that measures surface profiles by dragging a (diamond) stylus across the sample surface. A feedback loop is used to maintain a fixed relationship between the stylus and surface during scanning.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-18T03:13:06Z
has_exact_synonym: stylus profilometer
has_exact_synonym: surface profilometer
id: CHMO:0001994

Axiom
annotated source: profilometer
annotated property: definition
annotated target: A piece of apparatus that measures surface profiles by dragging a (diamond) stylus across the sample surface. A feedback loop is used to maintain a fixed relationship between the stylus and surface during scanning.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atomic mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Spectrometry where the sample is atomised and converted into gaseous ions which are characterised by their mass-to-charge ratio and relative abundance.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T10:37:49Z
has_exact_synonym: atomic MS
id: CHMO:0001995

Axiom
annotated source: atomic mass spectrometry
annotated property: definition
annotated target: Spectrometry where the sample is atomised and converted into gaseous ions which are characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

molecular mass spectrometry
type: Class
subclass of: mass spectrometry
definition: Spectrometry where the sample is converted into gaseous molecular ions, which are characterised by their mass-to-charge ratio and relative abundance.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T10:52:47Z
has_exact_synonym: molecular MS
id: CHMO:0001996

Axiom
annotated source: molecular mass spectrometry
annotated property: definition
annotated target: Spectrometry where the sample is converted into gaseous molecular ions, which are characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

multi-dimensional high-performance liquid chromatography
type: Class
subclass of: multi-dimensional chromatography
definition: A type of column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high. An initial separation proceeds in a primary column and parts of the eluent from this column are directed into one or more secondary columns.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T10:59:52Z
has_exact_synonym: multi-dimensional HPLC
has_exact_synonym: multi-dimensional high-performance liquid chromatography
has_exact_synonym: multidimensional HPLC
has_exact_synonym: multidimensional high-pressure liquid chromatography
id: CHMO:0001997

Axiom
annotated source: multi-dimensional high-performance liquid chromatography
annotated property: definition
annotated target: A type of column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high. An initial separation proceeds in a primary column and parts of the eluent from this column are directed into one or more secondary columns.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

strong-cation-exchange reversed-phase high-performance liquid chromatography
type: Class
subclass of: two-dimensional liquid chromatography
definition: A type of column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high. An initial separation proceeds in a primary ion-exchange column (the particles of which shows no loss or gain of charge with varying pH) and parts of the eluent from this column are directed into a secondary column where the stationary phase is significantly less polar than the mobile phase.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T11:05:17Z
has_exact_synonym: SCX-RP HPLC
has_exact_synonym: SCX-RP-HPLC
has_exact_synonym: strong cation exchange reverse phase high performance liquid chromatography
has_exact_synonym: strong-cation-exchang reversed-phase HPLC
has_exact_synonym: strong-cation-exchang reversed-phase high-pressure liquid chromatography
has_exact_synonym: strong-cation-exchange reverse-phase HPLC
has_exact_synonym: strong-cation-exchange reversed phase high-performance liquid chromatography
has_exact_synonym: strong-cation-exchange reversed-phase high pressure liquid chromatography
id: CHMO:0001998

Axiom
annotated source: strong-cation-exchange reversed-phase high-performance liquid chromatography
annotated property: definition
annotated target: A type of column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high. An initial separation proceeds in a primary ion-exchange column (the particles of which shows no loss or gain of charge with varying pH) and parts of the eluent from this column are directed into a secondary column where the stationary phase is significantly less polar than the mobile phase.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

multi-dimensional separation method
type: Class
subclass of: separation method
definition: A method that results in the separation of two or more components along two physical axes.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T11:38:17Z
id: CHMO:0001999

Axiom
annotated source: multi-dimensional separation method
annotated property: definition
annotated target: A method that results in the separation of two or more components along two physical axes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

strong-cation-exchange reversed-phase high-performance liquid chromatography inductively coupled plasma mass spectrometry
type: Class
subclass of: two-dimensional liquid chromatography-tandem mass spectrometry
definition: A method where the sample is first subjected to two-dimensional high-performance liquid chromatography (passed through two columns in sequence –-a primary ion-exchange column where the particles show no loss or gain of charge with varying pH, and a secondary column where the stationary phase is significantly less polar than the mobile phase). The eluent is then subjected to mass spectrometry where it is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T11:44:18Z
has_exact_synonym: SCX-RP HPLC-ICP-MS
id: CHMO:0002000

Axiom
annotated source: strong-cation-exchange reversed-phase high-performance liquid chromatography inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where the sample is first subjected to two-dimensional high-performance liquid chromatography (passed through two columns in sequence –-a primary ion-exchange column where the particles show no loss or gain of charge with varying pH, and a secondary column where the stationary phase is significantly less polar than the mobile phase). The eluent is then subjected to mass spectrometry where it is ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

multi-dimensional chromatography
type: Class
subclass of: multi-dimensional separation method
definition: A multi-dimensional separation method where the separation processes are all chromatography.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T11:45:14Z
id: CHMO:0002001

Axiom
annotated source: multi-dimensional chromatography
annotated property: definition
annotated target: A multi-dimensional separation method where the separation processes are all chromatography.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

obsolete: two-dimensional separation method-detection method
type: Class
definition: An experiment in which a two-dimensional separation method is coupled to a detection method in order to detect one or more different components of a sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T11:59:17Z
id: CHMO:0002002
deprecated: true

Axiom
annotated source: obsolete: two-dimensional separation method-detection method
annotated property: definition
annotated target: An experiment in which a two-dimensional separation method is coupled to a detection method in order to detect one or more different components of a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

two-dimensional column chromatography
type: Class
subclass of: two-dimensional chromatography
definition: A type of chromatography where an initial separation proceeds in a primary column and parts of the eluent from this column are directed into a secondary column.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T11:48:19Z
id: CHMO:0002003

Axiom
annotated source: two-dimensional column chromatography
annotated property: definition
annotated target: A type of chromatography where an initial separation proceeds in a primary column and parts of the eluent from this column are directed into a secondary column.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

two-dimensional chromatography-mass spectrometry
type: Class
equivalent class: Class
  intersection of: mass spectrometry
  intersection of: Restriction
    on property: has proper occurrent part
    some values from: two-dimensional chromatography
subclass of: mass spectrometry
subclass of: Restriction
  on property: has proper occurrent part
  some values from: two-dimensional chromatography
definition: A method in which a two-dimensional chromatography method is coupled to mass spectrometry.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T12:00:43Z
id: CHMO:0002004

Axiom
annotated source: two-dimensional chromatography-mass spectrometry
annotated property: definition
annotated target: A method in which a two-dimensional chromatography method is coupled to mass spectrometry.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

multi-dimensional electrophoresis
type: Class
subclass of: multi-dimensional separation method
definition: A multi-dimensional separation method where the separation processes are all electrophoresis.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T11:52:32Z
id: CHMO:0002005

Axiom
annotated source: multi-dimensional electrophoresis
annotated property: definition
annotated target: A multi-dimensional separation method where the separation processes are all electrophoresis.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

tandem dual-column high-performance liquid chromatography inductively coupled plasma mass spectrometry
type: Class
subclass of: two-dimensional high-performance liquid chromatography-mass spectrometry
definition: A method where the sample is first subjected to column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high. The sample passes through two columns (anion and cation exchange) in series. The eluent is then subjected to mass spectrometry where it is ionised in a plasma which has been generated by electromagnetic induction.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T01:34:38Z
has_exact_synonym: tandem dual-column HPLC-ICP-MS
id: CHMO:0002006

Axiom
annotated source: tandem dual-column high-performance liquid chromatography inductively coupled plasma mass spectrometry
annotated property: definition
annotated target: A method where the sample is first subjected to column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high. The sample passes through two columns (anion and cation exchange) in series. The eluent is then subjected to mass spectrometry where it is ionised in a plasma which has been generated by electromagnetic induction.
database_cross_reference: ISBN:0471213861

two-dimensional liquid chromatography-mass spectrometry
type: Class
subclass of: two-dimensional chromatography-mass spectrometry
definition: A method in which a two-dimensional chromatography method , where the mobile phase is a liquid, is coupled to mass spectrometry,
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T01:37:29Z
id: CHMO:0002007

Axiom
annotated source: two-dimensional liquid chromatography-mass spectrometry
annotated property: definition
annotated target: A method in which a two-dimensional chromatography method , where the mobile phase is a liquid, is coupled to mass spectrometry,
database_cross_reference: https://orcid.org/0000-0002-0640-0422

two-dimensional high-performance liquid chromatography-mass spectrometry
type: Class
subclass of: two-dimensional liquid chromatography-mass spectrometry
definition: A method in which a two-dimensional chromatography method , where the mobile phase is a liquid and the inlet pressure is relatively high, is coupled to mass spectrometry,
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T01:39:11Z
has_exact_synonym: 2D HPLC-MS
id: CHMO:0002008

Axiom
annotated source: two-dimensional high-performance liquid chromatography-mass spectrometry
annotated property: definition
annotated target: A method in which a two-dimensional chromatography method , where the mobile phase is a liquid and the inlet pressure is relatively high, is coupled to mass spectrometry,
database_cross_reference: https://orcid.org/0000-0002-0640-0422

strong-cation-exchange reversed-phase high-performance liquid chromatography atmospheric pressure chemical ionisation tandem mass spectrometry
type: Class
subclass of: two-dimensional liquid chromatography-tandem mass spectrometry
definition: A method where the sample is first subjected to two-dimensional high-performance liquid chromatography (passed through two columns in sequence –-a primary ion-exchange column where the particles show no loss or gain of charge with varying pH, and a secondary column where the stationary phase is significantly less polar than the mobile phase). The eluent is then subjected to mass spectrometry where it is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at atmospheric pressure. The sample is analysed by two mass spectrometers in series.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T01:45:33Z
has_exact_synonym: SCX-RP HPLC-APCI-MS/MS
has_exact_synonym: SCX-RP HPLC-APCI-MS2
id: CHMO:0002009

Axiom
annotated source: strong-cation-exchange reversed-phase high-performance liquid chromatography atmospheric pressure chemical ionisation tandem mass spectrometry
annotated property: definition
annotated target: A method where the sample is first subjected to two-dimensional high-performance liquid chromatography (passed through two columns in sequence –-a primary ion-exchange column where the particles show no loss or gain of charge with varying pH, and a secondary column where the stationary phase is significantly less polar than the mobile phase). The eluent is then subjected to mass spectrometry where it is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at atmospheric pressure. The sample is analysed by two mass spectrometers in series.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

analytical centrifugation
type: Class
subclass of: OBI_0302886
definition: A separation method where components of a sample are separated on the basis of their density in a centrifuge according to the centrifugal force they experience. During centrifugation the sample can be monitored in real time through an optical detection system or using ultraviolet light absorption.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T01:54:54Z
id: CHMO:0002010

Axiom
annotated source: analytical centrifugation
annotated property: definition
annotated target: A separation method where components of a sample are separated on the basis of their density in a centrifuge according to the centrifugal force they experience. During centrifugation the sample can be monitored in real time through an optical detection system or using ultraviolet light absorption.
database_cross_reference: FIX:0000255
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sequential centrifugation
type: Class
subclass of: OBI_0302886
definition: A separation method where the components of a sample are separated on the basis of their density in a centrifuge according to the centrifugal force they experience. The sample is centrifuged in a number of separate, sequential steps.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T01:59:21Z
id: CHMO:0002011

Axiom
annotated source: sequential centrifugation
annotated property: definition
annotated target: A separation method where the components of a sample are separated on the basis of their density in a centrifuge according to the centrifugal force they experience. The sample is centrifuged in a number of separate, sequential steps.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

low-speed centrifugation
type: Class
subclass of: OBI_0302886
definition: A separation method where the components of a sample are separated on the basis of their density in a centrifuge according to the centrifugal force they experience. Samples are spun at <5000 rpm.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T02:00:33Z
has_exact_synonym: low speed centrifugation
id: CHMO:0002012

Axiom
annotated source: low-speed centrifugation
annotated property: definition
annotated target: A separation method where the components of a sample are separated on the basis of their density in a centrifuge according to the centrifugal force they experience. Samples are spun at <5000 rpm.
database_cross_reference: FIX:0000261
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-speed centrifugation
type: Class
subclass of: OBI_0302886
definition: A separation method where components of a sample are separated on the basis of their density in a centrifuge according to the centrifugal force they experience. Samples are spun at >5000 rpm.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T02:03:14Z
has_exact_synonym: high speed centrifugation
id: CHMO:0002013

Axiom
annotated source: high-speed centrifugation
annotated property: definition
annotated target: A separation method where components of a sample are separated on the basis of their density in a centrifuge according to the centrifugal force they experience. Samples are spun at >5000 rpm.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

preparative centrifugation
type: Class
subclass of: OBI_0302886
definition: A method where a sample is purified by removing impurities on the basis of their density in a centrifuge.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T02:05:24Z
id: CHMO:0002014

Axiom
annotated source: preparative centrifugation
annotated property: definition
annotated target: A method where a sample is purified by removing impurities on the basis of their density in a centrifuge.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

differential centrifugation
type: Class
subclass of: sequential centrifugation
definition: A separation method where the components of a cell are separated on the basis of their density in a centrifuge according to the centrifugal force they experience. The sample is centrifuged in a number of separate, sequential steps; each time the pellet is removed and the speed increased.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T02:10:04Z
id: CHMO:0002015

Axiom
annotated source: differential centrifugation
annotated property: definition
annotated target: A separation method where the components of a cell are separated on the basis of their density in a centrifuge according to the centrifugal force they experience. The sample is centrifuged in a number of separate, sequential steps; each time the pellet is removed and the speed increased.
database_cross_reference: FIX:0000264
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultracentrifugation
type: Class
subclass of: high-speed centrifugation
definition: A method where components of a sample are separated on the basis of their density in an ultracentrifuge according to the centrifugal force they experience. Samples are spun at speeds of up to 150,000 rpm.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T02:13:13Z
has_exact_synonym: ultra-centrifugation
id: CHMO:0002016

Axiom
annotated source: ultracentrifugation
annotated property: definition
annotated target: A method where components of a sample are separated on the basis of their density in an ultracentrifuge according to the centrifugal force they experience. Samples are spun at speeds of up to 150,000 rpm.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

density-gradient centrifugation
type: Class
subclass of: OBI_0302886
definition: A method where the components of a sample are separated on the basis of their density, in a dense medium or density gradient, in a centrifuge, according to the centrifugal force they experience.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T02:18:10Z
has_exact_synonym: density gradient centrifugation
id: CHMO:0002017

Axiom
annotated source: density-gradient centrifugation
annotated property: definition
annotated target: A method where the components of a sample are separated on the basis of their density, in a dense medium or density gradient, in a centrifuge, according to the centrifugal force they experience.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

isopycnic centrifugation
type: Class
subclass of: density-gradient centrifugation
definition: A method where the components of a sample are separated on the basis of their density, in a density gradient of e.g. CsCl in a centrifuge, according to buoyant density. The species in the sample move through the gradient until they reach a point where their density and that of the gradient are identical.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T02:20:10Z
has_alternative_id: CHMO:0002507
has_exact_synonym: equilibrium centrifugation
has_exact_synonym: sedimentation equilibrium centrifugation
id: CHMO:0002018

Axiom
annotated source: isopycnic centrifugation
annotated property: definition
annotated target: A method where the components of a sample are separated on the basis of their density, in a density gradient of e.g. CsCl in a centrifuge, according to buoyant density. The species in the sample move through the gradient until they reach a point where their density and that of the gradient are identical.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

rate-zonal centrifugation
type: Class
subclass of: density-gradient centrifugation
definition: A method where the components of a sample are separated on the basis of their density, in a density gradient of e.g. CsCl in a centrifuge, according to mass. The species in the sample move through the gradient until they reach a point where their density and that of the gradient are identical.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T02:23:02Z
has_exact_synonym: rate zonal centrifugation
id: CHMO:0002019

Axiom
annotated source: rate-zonal centrifugation
annotated property: definition
annotated target: A method where the components of a sample are separated on the basis of their density, in a density gradient of e.g. CsCl in a centrifuge, according to mass. The species in the sample move through the gradient until they reach a point where their density and that of the gradient are identical.
database_cross_reference: FIX:0000263
database_cross_reference: https://orcid.org/0000-0002-0640-0422

homogenisation
type: Class
subclass of: mixing
definition: The intensive mixing of μtually insoluble phases (sometimes with addition of surfactants) to obtain a soluble suspension or emulsion.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T02:29:46Z
has_exact_synonym: homogenation
has_exact_synonym: homogenization
id: CHMO:0002020

Axiom
annotated source: homogenisation
annotated property: definition
annotated target: The intensive mixing of μtually insoluble phases (sometimes with addition of surfactants) to obtain a soluble suspension or emulsion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

triple quadrupole mass spectrometer
type: Class
subclass of: quadrupole mass spectrometer
definition: A piece of apparatus that consists of an ion source, a mass-to-charge analyser, a detector and a vacuum system and is used to measure mass spectra. The detector is a linear sequence of three quadrupole mass-to-charge analysers, which hold the ions in a stable orbit by an electric field generated by four parallel electrodes.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T02:31:09Z
has_exact_synonym: triple quadrapole mass spectrometer
has_exact_synonym: triple-qudrupole mass spectrometer
id: CHMO:0002021

Axiom
annotated source: triple quadrupole mass spectrometer
annotated property: definition
annotated target: A piece of apparatus that consists of an ion source, a mass-to-charge analyser, a detector and a vacuum system and is used to measure mass spectra. The detector is a linear sequence of three quadrupole mass-to-charge analysers, which hold the ions in a stable orbit by an electric field generated by four parallel electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atmospheric pressure chemical ionisation
type: Class
subclass of: chemical ionisation
definition: An ionisation method where the sample is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at atmospheric pressure.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-19T02:41:40Z
has_exact_synonym: APCI
has_exact_synonym: atmospheric pressure chemical ionization
id: CHMO:0002022

Axiom
annotated source: atmospheric pressure chemical ionisation
annotated property: definition
annotated target: An ionisation method where the sample is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at atmospheric pressure.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ion-exchange high-performance liquid chromatography
type: Class
subclass of: high-performance liquid chromatography
definition: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles, the inlet pressure is relatively high and the separation is caused by differences in ion-exchange affinity.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T09:28:45Z
has_exact_synonym: IE-HPLC
has_exact_synonym: IEX-HPLC
has_exact_synonym: ion exchange HPLC
has_exact_synonym: ion exchange high performance liquid chromatography
has_exact_synonym: ion-exchange HPLC
has_exact_synonym: ion-exchange high-pressure liquid chromatography
id: CHMO:0002023

Axiom
annotated source: ion-exchange high-performance liquid chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles, the inlet pressure is relatively high and the separation is caused by differences in ion-exchange affinity.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

tandem dual-column high-performance liquid chromatography atmospheric pressure chemical ionisation tandem mass spectrometry
type: Class
subclass of: two-dimensional liquid chromatography-tandem mass spectrometry
definition: A method where the sample is first subjected to column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high. The sample passes through two columns (anion and cation exchange) in series. The eluent is then subjected to mass spectrometry where it is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at atmospheric pressure, and then analysed by two mass spectrometers in series.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T10:12:28Z
has_exact_synonym: tandem dual-column HPLC-APCI-MS/MS
id: CHMO:0002024

Axiom
annotated source: tandem dual-column high-performance liquid chromatography atmospheric pressure chemical ionisation tandem mass spectrometry
annotated property: definition
annotated target: A method where the sample is first subjected to column chromatography where the mobile phase is a liquid, the stationary phase consists of very small particles and the inlet pressure is relatively high. The sample passes through two columns (anion and cation exchange) in series. The eluent is then subjected to mass spectrometry where it is ionised by interaction (electron or proton transfer) with reagent (N2, O2, H2O) gaseous ions at atmospheric pressure, and then analysed by two mass spectrometers in series.
database_cross_reference: ISBN:0471213861

nuclear magnetic resonance titration
type: Class
subclass of: titration
subclass of: nuclear magnetic resonance method
definition: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point is reached. The titration is monitored by observing the changes in sucessive NMR spectra, taken after each addition of titrant.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T03:17:26Z
has_exact_synonym: NMR titration
id: CHMO:0002025

Axiom
annotated source: nuclear magnetic resonance titration
annotated property: definition
annotated target: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point is reached. The titration is monitored by observing the changes in sucessive NMR spectra, taken after each addition of titrant.
database_cross_reference: rsc:pr

polarised neutron reflectometry
type: Class
subclass of: neutron reflectometry
definition: A method for determining structure by directing polarised neutrons onto an extremely flat surface and measuring the intensity of the reflected neutrons as a function of angle and neutron wavelength.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T03:59:47Z
has_exact_synonym: PNR
has_exact_synonym: polarised neutron reflection
has_exact_synonym: polarised neutron reflectivity
has_exact_synonym: polarized neutron reflection
has_exact_synonym: polarized neutron reflectivity
has_exact_synonym: polarized neutron reflectometry
has_exact_synonym: spin polarised neutron reflectivity
has_exact_synonym: spin polarized neutron reflectivity
has_exact_synonym: spin-polarised reflection measurements
has_exact_synonym: spin-polarized reflection measurements
id: CHMO:0002026

Axiom
annotated source: polarised neutron reflectometry
annotated property: definition
annotated target: A method for determining structure by directing polarised neutrons onto an extremely flat surface and measuring the intensity of the reflected neutrons as a function of angle and neutron wavelength.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

magnetic contrast neutron reflectometry
type: Class
subclass of: polarised neutron reflectometry
definition: A method for determining structure by directing two beams of polarised neutrons (one spin 'up' and one spin 'down') onto the sample, which contains a ferromagnetic reference layer, and measuring the intensity of the reflected neutrons in the presence of an applied magnetic field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T04:09:32Z
has_exact_synonym: MCNR
has_exact_synonym: magnetic contrast neutron reflection
has_exact_synonym: magnetic contrast neutron reflectivity
has_exact_synonym: magnetic contrast reflection measurements
has_exact_synonym: magnetic-contrast neutron reflection
has_exact_synonym: magnetic-contrast neutron reflectometry
has_exact_synonym: magnetic-contrast reflection measurements
id: CHMO:0002027

Axiom
annotated source: magnetic contrast neutron reflectometry
annotated property: definition
annotated target: A method for determining structure by directing two beams of polarised neutrons (one spin 'up' and one spin 'down') onto the sample, which contains a ferromagnetic reference layer, and measuring the intensity of the reflected neutrons in the presence of an applied magnetic field.
database_cross_reference: https://doi.org/10.1039/b822411k

129Xe Mossbauer spectroscopy
type: Class
subclass of: Mossbauer spectroscopy
definition: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 129Xe nuclei is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T04:27:35Z
has_exact_synonym: 129Xe Moessbauer spectrometry
has_exact_synonym: 129Xe Moessbauer spectroscopy
has_exact_synonym: 129Xe Mossbauer spectrometry
has_exact_synonym: 129Xe Mossbauer spectroscopy
has_exact_synonym: 129Xe Mössbauer spectrometry
has_exact_synonym: 129Xe Mössbauer spectroscopy
has_exact_synonym: 129Xe Mößbauer spectrometry
has_exact_synonym: 129Xe Mößbauer spectroscopy
has_exact_synonym: 129Xe recoil-free gamma-ray resonance absorption spectroscopy
has_exact_synonym: xenon-129 Moessbauer spectroscopy
has_exact_synonym: xenon-129 Mößbauer spectroscopy
id: CHMO:0002028

Axiom
annotated source: 129Xe Mossbauer spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 129Xe nuclei is detected.
database_cross_reference: CHEBI:52453
database_cross_reference: FIX:0000750
database_cross_reference: https://orcid.org/0000-0002-0640-0422

127I Mossbauer spectroscopy
type: Class
subclass of: Mossbauer spectroscopy
definition: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 127I nuclei is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T04:30:39Z
has_exact_synonym: 127I Moessbauer spectroscopy
has_exact_synonym: 127I Mossbauer spectroscopy
has_exact_synonym: 127I Mössbauer spectroscopy
has_exact_synonym: 127I Mößbauer spectroscopy
has_exact_synonym: 127I recoil-free gamma-ray resonance absorption spectroscopy
has_exact_synonym: iodine-127 Moessbauer spectroscopy
has_exact_synonym: iodine-127 Mößbauer spectroscopy
id: CHMO:0002029

Axiom
annotated source: 127I Mossbauer spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 127I nuclei is detected.
database_cross_reference: CHEBI:52631
database_cross_reference: FIX:0000737
database_cross_reference: https://orcid.org/0000-0002-0640-0422

57Fe Mossbauer spectroscopy
type: Class
subclass of: Mossbauer spectroscopy
definition: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 57Fe nuclei is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T04:33:40Z
has_exact_synonym: 57Fe Moessbauer spectroscopy
has_exact_synonym: 57Fe Mossbauer spectroscopy
has_exact_synonym: 57Fe Mössbauer spectroscopy
has_exact_synonym: 57Fe Mößbauer spectroscopy
has_exact_synonym: 57Fe recoil-free gamma-ray resonance absorption spectroscopy
has_exact_synonym: iron-57 Moessbauer spectroscopy
has_exact_synonym: iron-57 Mößbauer spectroscopy
id: CHMO:0002030

Axiom
annotated source: 57Fe Mossbauer spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 57Fe nuclei is detected.
database_cross_reference: CHEBI:52623
database_cross_reference: FIX:0000732
database_cross_reference: https://orcid.org/0000-0002-0640-0422

119Sn Mossbauer spectroscopy
type: Class
subclass of: Mossbauer spectroscopy
subclass of: Restriction
  on property: probes_atom
  some values from: tin-119 atom
definition: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 119Sn nuclei is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T04:35:04Z
has_exact_synonym: 119Sn Moessbauer spectroscopy
has_exact_synonym: 119Sn Mossbauer spectroscopy
has_exact_synonym: 119Sn Mössbauer spectroscopy
has_exact_synonym: 119Sn Mößbauer spectroscopy
has_exact_synonym: 119Sn recoil-free gamma-ray resonance absorption spectroscopy
has_exact_synonym: tin-119 Moessbauer spectroscopy
has_exact_synonym: tin-119 Mößbauer spectroscopy
id: CHMO:0002031

Axiom
annotated source: 119Sn Mossbauer spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 119Sn nuclei is detected.
database_cross_reference: CHEBI:52230
database_cross_reference: FIX:0000733
database_cross_reference: https://orcid.org/0000-0002-0640-0422

121Sb Mossbauer spectroscopy
type: Class
subclass of: Mossbauer spectroscopy
definition: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 121Sb nuclei is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T04:43:30Z
has_exact_synonym: 121Sb Moessbauer spectroscopy
has_exact_synonym: 121Sb Mossbauer spectroscopy
has_exact_synonym: 121Sb recoil-free gamma-ray resonance absorption spectroscopy
has_exact_synonym: antimony-121 Moessbauer spectroscopy
id: CHMO:0002032

Axiom
annotated source: 121Sb Mossbauer spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 121Sb nuclei is detected.
database_cross_reference: CHEBI:52624
database_cross_reference: FIX:0000734
database_cross_reference: https://orcid.org/0000-0002-0640-0422

125Te Mossbauer spectroscopy
type: Class
subclass of: Mossbauer spectroscopy
definition: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 125Te nuclei is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T04:46:12Z
database_cross_reference: FIX:0000735
has_exact_synonym: 125Te Moessbauer spectroscopy
has_exact_synonym: 125Te Mossbauer spectroscopy
has_exact_synonym: 125Te recoil-free gamma-ray resonance absorption spectroscopy
has_exact_synonym: tellurium-125 Moessbauer spectroscopy
id: CHMO:0002033

Axiom
annotated source: 125Te Mossbauer spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 125Te nuclei is detected.
database_cross_reference: CHEBI:52452
database_cross_reference: https://orcid.org/0000-0002-0640-0422

151Eu Mossbauer spectroscopy
type: Class
subclass of: Mossbauer spectroscopy
definition: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 151Eu nuclei is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T04:47:53Z
database_cross_reference: FIX:0000736
has_exact_synonym: 151Eu Moessbauer spectroscopy
has_exact_synonym: 151Eu Mossbauer spectroscopy
has_exact_synonym: 151Eu recoil-free gamma-ray resonance absorption spectroscopy
has_exact_synonym: europium-151 Moessbauer spectroscopy
id: CHMO:0002034

Axiom
annotated source: 151Eu Mossbauer spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 151Eu nuclei is detected.
database_cross_reference: CHEBI:52637
database_cross_reference: https://orcid.org/0000-0002-0640-0422

129I Mossbauer spectroscopy
type: Class
subclass of: Mossbauer spectroscopy
definition: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 129I nuclei is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T04:49:05Z
has_exact_synonym: 129I Moessbauer spectroscopy
has_exact_synonym: 129I Mossbauer spectroscopy
has_exact_synonym: 129I recoil-free gamma-ray resonance absorption spectroscopy
has_exact_synonym: iodine-129 Moessbauer spectroscopy
id: CHMO:0002035

Axiom
annotated source: 129I Mossbauer spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 129I nuclei is detected.
database_cross_reference: CHEBI:52636
database_cross_reference: FIX:0000754
database_cross_reference: https://orcid.org/0000-0002-0640-0422

197Au Mossbauer spectroscopy
type: Class
subclass of: Mossbauer spectroscopy
definition: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 197Au nuclei is detected.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-22T04:55:14Z
has_exact_synonym: 197Au Moessbauer spectroscopy
has_exact_synonym: 197Au Mossbauer spectroscopy
has_exact_synonym: 197Au recoil-free gamma-ray resonance absorption spectroscopy
has_exact_synonym: gold-197 Moessbauer spectroscopy
id: CHMO:0002036

Axiom
annotated source: 197Au Mossbauer spectroscopy
annotated property: definition
annotated target: Spectroscopy where the intensity of a gamma-rays beam transmitted through a solid sample containing 197Au nuclei is detected.
database_cross_reference: CHEBI:52454
database_cross_reference: FIX:0000738
database_cross_reference: https://orcid.org/0000-0002-0640-0422

CHMO_0002037
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: obsolete: sample preparation method-measurement method
deprecated: true

obsolete: two-dimensional separation method-measurement method
type: Class
definition: A method in which a two-dimensional separation method is coupled to a measurement method.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-23T04:50:10Z
id: CHMO:0002038
deprecated: true

Axiom
annotated source: obsolete: two-dimensional separation method-measurement method
annotated property: definition
annotated target: A method in which a two-dimensional separation method is coupled to a measurement method.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optical density measurement
type: Class
subclass of: OBI_0000070
definition: The measurement of the light transmitted through a sample for a given wavelength.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-29T05:59:59Z
has_exact_synonym: O.D. measurement
has_exact_synonym: OD measurement
has_exact_synonym: optical densiometry
has_exact_synonym: optical densitometry
id: CHMO:0002039

Axiom
annotated source: optical density measurement
annotated property: definition
annotated target: The measurement of the light transmitted through a sample for a given wavelength.
database_cross_reference: ISBN:038733341X

ultrasonic velocimetry
type: Class
subclass of: velocimetry
definition: A method for determining the velocity of a sample by measuring the Doppler shift experienced by ultrasound radiation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-29T06:08:54Z
has_exact_synonym: ADV
has_exact_synonym: UDV
has_exact_synonym: acoustic Doppler velocimetry
has_exact_synonym: acoustic velocimetry
has_exact_synonym: sonic velocimetry
has_exact_synonym: ultrasound Doppler velocimetry
has_exact_synonym: ultrasound-Doppler velocimetry
has_exact_synonym: velocity measurement using ultrasound
id: CHMO:0002040

Axiom
annotated source: ultrasonic velocimetry
annotated property: definition
annotated target: A method for determining the velocity of a sample by measuring the Doppler shift experienced by ultrasound radiation.
database_cross_reference: ISBN:047139484X

microwave velocimetry
type: Class
subclass of: velocimetry
definition: A method for determining the velocity of a sample by measuring the Doppler shift experienced by microwave radiation. This is the method used by police to measure the speed of a vehicle using a radar gun.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-29T06:15:35Z
has_exact_synonym: microwave Doppler velocimetry
id: CHMO:0002041

Axiom
annotated source: microwave velocimetry
annotated property: definition
annotated target: A method for determining the velocity of a sample by measuring the Doppler shift experienced by microwave radiation. This is the method used by police to measure the speed of a vehicle using a radar gun.
database_cross_reference: ISBN:047139484X

optical velocimetry
type: Class
subclass of: velocimetry
definition: The measurement of the velocity of a moving object or medium using light.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-29T06:15:46Z
id: CHMO:0002042

Axiom
annotated source: optical velocimetry
annotated property: definition
annotated target: The measurement of the velocity of a moving object or medium using light.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser Doppler velocimetry
type: Class
subclass of: optical velocimetry
definition: A method for determining the velocity or zeta-potential of a sample by measuring the Doppler shift experienced by light. A laser beam is directed at a series of fine particles in the medium of interest, and the reflected (or Doppler-shifted) beam then produces an interference pattern with a reference beam.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-29T06:17:58Z
has_exact_synonym: LDA
has_exact_synonym: laser Doppler anemometry
has_exact_synonym: laser anemometry
has_exact_synonym: optical anemometry
id: CHMO:0002043

Axiom
annotated source: laser Doppler velocimetry
annotated property: definition
annotated target: A method for determining the velocity or zeta-potential of a sample by measuring the Doppler shift experienced by light. A laser beam is directed at a series of fine particles in the medium of interest, and the reflected (or Doppler-shifted) beam then produces an interference pattern with a reference beam.
database_cross_reference: ISBN:047139484X

ultrasonic speckle velocimetry
type: Class
subclass of: ultrasonic velocimetry
definition: A method for measuring the velocity of a sample by detecting and analysing successive ultrasonic speckle signals that result from the interference of backscattered echoes of successive incident pulses of ultrasonic radiation (36 MHz).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-29T06:36:27Z
has_exact_synonym: USV
has_exact_synonym: ultrasonic speckle velocity measurement
id: CHMO:0002044

Axiom
annotated source: ultrasonic speckle velocimetry
annotated property: definition
annotated target: A method for measuring the velocity of a sample by detecting and analysing successive ultrasonic speckle signals that result from the interference of backscattered echoes of successive incident pulses of ultrasonic radiation (36 MHz).
database_cross_reference: https://doi.org/10.1039/b906274b

time-resolved ultrasonic speckle velocimetry
type: Class
subclass of: ultrasonic speckle velocimetry
definition: A method for measuring the velocity of a sample by detecting and analysing successive ultrasonic speckle signals that result from the interference of backscattered echoes of successive incident pulses of ultrasonic radiation (36 MHz) as a function of time.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-29T06:51:17Z
has_exact_synonym: time-resolved ultrasonic speckle velocity measurement
id: CHMO:0002045

Axiom
annotated source: time-resolved ultrasonic speckle velocimetry
annotated property: definition
annotated target: A method for measuring the velocity of a sample by detecting and analysing successive ultrasonic speckle signals that result from the interference of backscattered echoes of successive incident pulses of ultrasonic radiation (36 MHz) as a function of time.
database_cross_reference: https://doi.org/10.1039/b906274b

nuclear magnetic resonance velocimetry
type: Class
subclass of: velocimetry
subclass of: nuclear magnetic resonance method
definition: The measurement of the velocity of a moving object or medium using an NMR signal.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-29T06:52:14Z
has_exact_synonym: NMR velocimetry
has_exact_synonym: nuclear magnetic resonance (NMR) velocimetry
id: CHMO:0002046

Axiom
annotated source: nuclear magnetic resonance velocimetry
annotated property: definition
annotated target: The measurement of the velocity of a moving object or medium using an NMR signal.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spin tagging velocimetry
type: Class
subclass of: nuclear magnetic resonance velocimetry
definition: A method for determining the velocity of a fluid by tagging (presaturating the magnetisation in) a particular group of spins and tracking them in a fluid flow using NMR spectroscopy.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-29T06:54:09Z
has_exact_synonym: ST
has_exact_synonym: spin tagging
has_exact_synonym: spin tagging NMR velocimetry
has_exact_synonym: spin tagging nuclear magnetic resonance velocimetry
id: CHMO:0002047

Axiom
annotated source: spin tagging velocimetry
annotated property: definition
annotated target: A method for determining the velocity of a fluid by tagging (presaturating the magnetisation in) a particular group of spins and tracking them in a fluid flow using NMR spectroscopy.
database_cross_reference: ISBN:3527320083

phase-contrast velocimetry
type: Class
subclass of: nuclear magnetic resonance velocimetry
definition: A method for determining the velocity of fluids by using magnetic field gradients to encode velocity information into the phase of an NMR signal.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-29T06:54:24Z
has_exact_synonym: PC velocimetry
has_exact_synonym: phase contrast velocimetry
has_exact_synonym: phase-contrast NMR velocimetry
has_exact_synonym: phase-contrast nuclear magnetic resonance velocimetry
id: CHMO:0002048

Axiom
annotated source: phase-contrast velocimetry
annotated property: definition
annotated target: A method for determining the velocity of fluids by using magnetic field gradients to encode velocity information into the phase of an NMR signal.
database_cross_reference: ISBN:3527320083

flow-compensated phase-contrast velocimetry
type: Class
subclass of: phase-contrast velocimetry
definition: A method for determining the velocity of fluids by using magnetic field gradients to encode velocity information into the phase of the NMR signal. All other contributions to the magnetic gradient phase are set to zero; the only velocity contribution to the phase is due to the flow of the sample ('flow compensation').
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T09:01:09Z
has_exact_synonym: flow-compensated phase contrast NMR velocimetry
has_exact_synonym: flow-compensated phase contrast nuclear magnetic resonance velocimetry
id: CHMO:0002049

Axiom
annotated source: flow-compensated phase-contrast velocimetry
annotated property: definition
annotated target: A method for determining the velocity of fluids by using magnetic field gradients to encode velocity information into the phase of the NMR signal. All other contributions to the magnetic gradient phase are set to zero; the only velocity contribution to the phase is due to the flow of the sample ('flow compensation').
database_cross_reference: ISBN:3527320083

laser-induced thermal-acoustic velocimetry
type: Class
subclass of: ultrasonic velocimetry
definition: A method for determining the velocity of a sample flow using two coherent intersecting pulsed laser beams to create a density grating in the sample and a third, continuous, laser beam to detect the Doppler shift in the signal.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T09:31:43Z
has_exact_synonym: LITA velocimetry
has_exact_synonym: laser-induced thermal acoustic (LITA) velocimetry
has_exact_synonym: laser-induced thermal acoustic velocimetry
id: CHMO:0002050

Axiom
annotated source: laser-induced thermal-acoustic velocimetry
annotated property: definition
annotated target: A method for determining the velocity of a sample flow using two coherent intersecting pulsed laser beams to create a density grating in the sample and a third, continuous, laser beam to detect the Doppler shift in the signal.
database_cross_reference: https://doi.org/10.1364/OL.25.000224

multiple-modulation multiple-echo velocimetry
type: Class
subclass of: nuclear magnetic resonance velocimetry
definition: A method for determining the velocity of fluids by encoding it into an NMR signal. The NMR signal is produced using multiple spin echoes from several radio frequency pulses in the presence of a constant magnetic field gradient.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T09:02:55Z
has_exact_synonym: MMMEV
has_exact_synonym: multiple modulation multiple echo velocimetry
id: CHMO:0002051

Axiom
annotated source: multiple-modulation multiple-echo velocimetry
annotated property: definition
annotated target: A method for determining the velocity of fluids by encoding it into an NMR signal. The NMR signal is produced using multiple spin echoes from several radio frequency pulses in the presence of a constant magnetic field gradient.
database_cross_reference: ISBN:3527320083

pulsed-field gradient velocimetry
type: Class
subclass of: nuclear magnetic resonance velocimetry
definition: A method for determining the velocity of fluids by using a pulsed-field gradient spin echo sequence to encode the velocity into an NMR signal. Both flow and Brownian motion components of the velocity are measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T09:18:50Z
has_exact_synonym: pulsed gradient spin echo NMR velocimetry
has_exact_synonym: pulsed gradient spin echo nuclear magnetic resonance velocimetry
has_exact_synonym: pulsed gradient spin echo velocimetry
id: CHMO:0002052

Axiom
annotated source: pulsed-field gradient velocimetry
annotated property: definition
annotated target: A method for determining the velocity of fluids by using a pulsed-field gradient spin echo sequence to encode the velocity into an NMR signal. Both flow and Brownian motion components of the velocity are measured.
database_cross_reference: ISBN:3527320083

laser-induced thermal-acoustic velocimetry with heterodyne detection
type: Class
subclass of: laser-induced thermal-acoustic velocimetry
definition: A method for determining the velocity of a sample flow using two coherent intersecting pulsed laser beams to create a density grating in the sample and a third, continuous, laser beam to detect the Doppler shift in the signal. Heterodyne signal detection (non-linear mixing with radiation of a reference frequency) is employed to recover the Doppler shift.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T09:40:59Z
has_exact_synonym: heterodyne LITA velocimetry
has_exact_synonym: heterodyne laser-induced thermal acoustic velocimetry
id: CHMO:0002053

Axiom
annotated source: laser-induced thermal-acoustic velocimetry with heterodyne detection
annotated property: definition
annotated target: A method for determining the velocity of a sample flow using two coherent intersecting pulsed laser beams to create a density grating in the sample and a third, continuous, laser beam to detect the Doppler shift in the signal. Heterodyne signal detection (non-linear mixing with radiation of a reference frequency) is employed to recover the Doppler shift.
database_cross_reference: https://doi.org/10.1364/OL.25.000224

high-temperature ultrasonic velocimetry
type: Class
subclass of: ultrasonic velocimetry
definition: A method for detemining the velocity of metallic or semiconductor melts (at ~1000 °C) by measuring the Doppler shift experienced by ultrasound radiation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T09:45:56Z
has_exact_synonym: HITUV
has_exact_synonym: igh temperature ultrasonic velocimetry
id: CHMO:0002054

Axiom
annotated source: high-temperature ultrasonic velocimetry
annotated property: definition
annotated target: A method for detemining the velocity of metallic or semiconductor melts (at ~1000 °C) by measuring the Doppler shift experienced by ultrasound radiation.
database_cross_reference: http://www.ktu.lt/ultra/journal/pdf_63_2/63-2008-No.2_01-Kazys.pdf

four-dimensional nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Any type of nuclear magnetic resonance spectroscopy in which four independent frequency dimensions are employed for the correlation and dispersal of signals (by employing three magnetisation transfer steps). Each signal is described by four frequencies, thus effecting the distribution of signals within an axis of cubes.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T10:00:27Z
has_exact_synonym: 4D NMR
has_exact_synonym: 4D-NMR
has_exact_synonym: four-dimensional NMR
id: CHMO:0002055

Axiom
annotated source: four-dimensional nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Any type of nuclear magnetic resonance spectroscopy in which four independent frequency dimensions are employed for the correlation and dispersal of signals (by employing three magnetisation transfer steps). Each signal is described by four frequencies, thus effecting the distribution of signals within an axis of cubes.
database_cross_reference: FIX:0000145
database_cross_reference: rsc:pr

CHMO_0002056
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: CHMO_0002555
deprecated: true

CHMO_0002057
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: CHMO_0002556
deprecated: true

CHMO_0002058
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: CHMO_0002557
deprecated: true

CHMO_0002059
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: CHMO_0002558
deprecated: true

two-dimensional heteronuclear single quantum coherence-nuclear Overhauser effect spectroscopy
type: Class
subclass of: heteronuclear two-dimensional nuclear magnetic resonance spectroscopy
definition: A 2D NMR experiment which correlates the chemical shifts of spatially proximate protons with the chemical shifts of all (of one type of) their covalently bound heteronuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T10:23:52Z
has_exact_synonym: 2D HSQC-NOESY
has_exact_synonym: 2D NOESY-HSQC
has_exact_synonym: two-dimensional heteronuclear single quantum coherence nuclear Overhauser effect spectroscopy
id: CHMO:0002060

Axiom
annotated source: two-dimensional heteronuclear single quantum coherence-nuclear Overhauser effect spectroscopy
annotated property: definition
annotated target: A 2D NMR experiment which correlates the chemical shifts of spatially proximate protons with the chemical shifts of all (of one type of) their covalently bound heteronuclei.
database_cross_reference: FIX:0000183
database_cross_reference: rsc:pr

two-dimensional heteronuclear single quantum coherence-total correlation spectroscopy
type: Class
subclass of: heteronuclear two-dimensional nuclear magnetic resonance spectroscopy
definition: A 2D NMR experiment which correlates the chemical shifts of all the protons in a spin system with the chemical shifts of all (of one type of) their covalently bound heteronuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T10:27:20Z
has_exact_synonym: 2D HSQC-TOCSY
has_exact_synonym: 2D TOCSY-HSQC
has_exact_synonym: two-dimensional heteronuclear single quantum coherence total correlation spectroscopy
id: CHMO:0002061

Axiom
annotated source: two-dimensional heteronuclear single quantum coherence-total correlation spectroscopy
annotated property: definition
annotated target: A 2D NMR experiment which correlates the chemical shifts of all the protons in a spin system with the chemical shifts of all (of one type of) their covalently bound heteronuclei.
database_cross_reference: FIX:0000182
database_cross_reference: rsc:pr

photon cross correlation spectroscopy
type: Class
subclass of: dynamic light scattering
definition: A method for determining the size distribution of a sample of small particles in concentrated or opaque solutions by illuminating the sample with two laser beams and cross-correlating the time-dependent fluctuations in the intensity of the scattered light caused by Brownian motion.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T10:32:52Z
has_exact_synonym: PCCS
id: CHMO:0002062

Axiom
annotated source: photon cross correlation spectroscopy
annotated property: definition
annotated target: A method for determining the size distribution of a sample of small particles in concentrated or opaque solutions by illuminating the sample with two laser beams and cross-correlating the time-dependent fluctuations in the intensity of the scattered light caused by Brownian motion.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

colloid method
type: Class
subclass of: synthesis method
definition: Any method for the synthesis or processing of colloids (mixtures where one substance is dispersed evenly throughout another).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T10:40:32Z
id: CHMO:0002063

Axiom
annotated source: colloid method
annotated property: definition
annotated target: Any method for the synthesis or processing of colloids (mixtures where one substance is dispersed evenly throughout another).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

emulsion method
type: Class
subclass of: colloid method
definition: A method for dispersing two or more immiscible liquids by shaking, stirring or homogenising the mixture.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T10:41:01Z
has_exact_synonym: emulsification
has_exact_synonym: emulsion process
has_exact_synonym: emulsion processing
id: CHMO:0002064

Axiom
annotated source: emulsion method
annotated property: definition
annotated target: A method for dispersing two or more immiscible liquids by shaking, stirring or homogenising the mixture.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Pickering emulsion method
type: Class
subclass of: emulsion method
definition: A method for dispersing two or more immiscible liquid by shaking, stirring or homogenising the mixture. The emulsion is stablised by adding finely divided insoluble solid particles (e.g. latex or silica).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-06-30T10:43:24Z
has_exact_synonym: Pickering emulsification
has_exact_synonym: Pickering emulsion process
has_exact_synonym: Pickering emulsion processing
id: CHMO:0002065

Axiom
annotated source: Pickering emulsion method
annotated property: definition
annotated target: A method for dispersing two or more immiscible liquid by shaking, stirring or homogenising the mixture. The emulsion is stablised by adding finely divided insoluble solid particles (e.g. latex or silica).
database_cross_reference: https://doi.org/10.1039/CT9079102001

trituration
type: Class
subclass of: purification
definition: Purification of crude chemical compounds containing solid impurities where a solvent is chosen in which the desired product is insoluble and the undesired by-products are very soluble (or vice versa). The crude material is washed with the solvent and filtered away, leaving the purified product in solid form and any impurities in solution.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-01T02:42:13Z
id: CHMO:0002066

Axiom
annotated source: trituration
annotated property: definition
annotated target: Purification of crude chemical compounds containing solid impurities where a solvent is chosen in which the desired product is insoluble and the undesired by-products are very soluble (or vice versa). The crude material is washed with the solvent and filtered away, leaving the purified product in solid form and any impurities in solution.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

variable-angle polarised absorption spectroscopy
type: Class
subclass of: linear dichroism spectroscopy
definition: Spectroscopy where the absorption of linearly (p-) polarised UV-vis light by a poled thin film sample, as it is rotated about the vertical axis, is recorded at incremental angles of incidence.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-01T02:56:43Z
has_exact_synonym: VAPAS
has_exact_synonym: variable angle polarised absorption spectroscopy
has_exact_synonym: variable angle polarized absorption spectroscopy
id: CHMO:0002067

Axiom
annotated source: variable-angle polarised absorption spectroscopy
annotated property: definition
annotated target: Spectroscopy where the absorption of linearly (p-) polarised UV-vis light by a poled thin film sample, as it is rotated about the vertical axis, is recorded at incremental angles of incidence.
database_cross_reference: https://doi.org/10.1063/1.356142

ratio variable-angle polarised absorption spectroscopy
type: Class
subclass of: variable-angle polarised absorption spectroscopy
definition: Variable-angle polarised absorption spectroscopy where the angle-independent s-polarisation of the light is also measured as a reference.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-01T02:56:55Z
has_exact_synonym: RVAPAS
has_exact_synonym: VAPRAS
has_exact_synonym: ratio variable angle polarised absorption spectroscopy
has_exact_synonym: ratio variable angle polarized absorption spectroscopy
has_exact_synonym: ratio variable-angle polarized absorption spectroscopy
has_exact_synonym: variable angle polarised-referenced absorption spectroscopy
has_exact_synonym: variable angle polarization referenced absorbtion spectroscopy
has_exact_synonym: variable angle polarized-referenced absorption spectroscopy
has_exact_synonym: variable-angle polarised-referenced absorption spectroscopy
has_exact_synonym: variable-angle polarized-referenced absorption spectroscopy
id: CHMO:0002068

Axiom
annotated source: ratio variable-angle polarised absorption spectroscopy
annotated property: definition
annotated target: Variable-angle polarised absorption spectroscopy where the angle-independent s-polarisation of the light is also measured as a reference.
database_cross_reference: http://depts.washington.edu/eooptic/NSF/RVAPAS.pdf
database_cross_reference: https://doi.org/10.1063/1.345121

TE buffer
type: Class
subclass of: Tris buffer
definition: A buffer solution where the pH is maintained by Tris [tris(hydroxymethyl)aminomethane] and EDTA (ethylenediaminetetraacetic acid). TE buffer is used to protect DNA or RNA from degradation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-01T06:35:19Z
has_exact_synonym: TE buffer solution
id: CHMO:0002069

Axiom
annotated source: TE buffer
annotated property: definition
annotated target: A buffer solution where the pH is maintained by Tris [tris(hydroxymethyl)aminomethane] and EDTA (ethylenediaminetetraacetic acid). TE buffer is used to protect DNA or RNA from degradation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

near-edge X-ray absorption fine structure spectrum
type: Class
subclass of: X-ray spectrum
definition: A plot of intensity vs. energy obtained by measuring the number and energy of X-rays absorbed by the sample within 40 eV of the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-01T04:51:37Z
has_exact_synonym: NEXAF spectra
has_exact_synonym: NEXAF spectrum
has_exact_synonym: X-ray absorption near edge structure (XANES) spectrum
has_exact_synonym: X-ray absorption near edge structure spectra
has_exact_synonym: X-ray absorption near edge structure spectrum
has_exact_synonym: XANES spectra
has_exact_synonym: XANES spectrum
has_exact_synonym: near edge X-ray absorption spectrum
has_exact_synonym: near-edge X-ray absorption fine structure spectra
id: CHMO:0002070

Axiom
annotated source: near-edge X-ray absorption fine structure spectrum
annotated property: definition
annotated target: A plot of intensity vs. energy obtained by measuring the number and energy of X-rays absorbed by the sample within 40 eV of the absorption edge (the part of the spectrum where the incident X-ray energy matches the binding energy of an electron).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

isothermal titration calorimetry curve
type: Class
subclass of: spectrum
definition: A plot of energy against time obtained from the measurement of the heat evolved during a chemical or biochemical reaction (such as protein-receptor binding).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-01T06:40:49Z
has_exact_synonym: ITC curve
has_exact_synonym: ITC curves
has_exact_synonym: ITC-curve
has_exact_synonym: isothermal titration calorimetric curve
id: CHMO:0002071

Axiom
annotated source: isothermal titration calorimetry curve
annotated property: definition
annotated target: A plot of energy against time obtained from the measurement of the heat evolved during a chemical or biochemical reaction (such as protein-receptor binding).
database_cross_reference: https://doi.org/10.1021/jp057554e
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultraviolet-visible-near infrared spectrometer
type: Class
subclass of: spectrophotometer
definition: A piece of apparatus that consists of: a light source; a holder for the sample; a diffraction grating or monochromator to separate the different wavelengths of light; a detector, and is used to measure spectra in the range ultraviolet to near-infrared (190-2000 nm) resulting in electronic transitions within the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-01T06:48:29Z
has_exact_synonym: UV-VIS-NIR spectrometer
has_exact_synonym: UV-Vis-NIR absorption spectrometer
has_exact_synonym: UV-Vis-NIR spectrometer
has_exact_synonym: UV-Vis-NIR spectrophotometer
has_exact_synonym: UV-vis-NIR absorption spectrometer
has_exact_synonym: UV-visible-near IR absorption spectrometer
has_exact_synonym: UV-visible-near IR spectrometer
has_exact_synonym: ultraviolet-visible-near infrared absorption spectrometer
has_exact_synonym: ultraviolet-visible-near infrared spectrometer
id: CHMO:0002072

Axiom
annotated source: ultraviolet-visible-near infrared spectrometer
annotated property: definition
annotated target: A piece of apparatus that consists of: a light source; a holder for the sample; a diffraction grating or monochromator to separate the different wavelengths of light; a detector, and is used to measure spectra in the range ultraviolet to near-infrared (190-2000 nm) resulting in electronic transitions within the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermogravimetry curve
type: Class
subclass of: spectrum
definition: A plot of weight% vs. temperature, usually consisting of a series of steps, obtained by measuring the mass of a sample during heating.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T09:45:39Z
has_exact_synonym: TGA curve
has_exact_synonym: TGA curves
has_exact_synonym: TGA plot
has_exact_synonym: TGA profile
has_exact_synonym: TGA profiles
has_exact_synonym: TGA thermogram
has_exact_synonym: TGA thermograms
has_exact_synonym: thermal gravimetric analysis curve
has_exact_synonym: thermo-gravimetric analysis curve
has_exact_synonym: thermogram
has_exact_synonym: thermograms
has_exact_synonym: thermogravimetric analysis curve
has_exact_synonym: thermogravimetric curve
has_exact_synonym: thermogravimetric curves
id: CHMO:0002073

Axiom
annotated source: thermogravimetry curve
annotated property: definition
annotated target: A plot of weight% vs. temperature, usually consisting of a series of steps, obtained by measuring the mass of a sample during heating.
database_cross_reference: https://doi.org/10.1039/b609733b

79Br nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 79Br nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T01:34:48Z
has_exact_synonym: 79Br NMR
has_exact_synonym: 79Br NMR spectrometry
has_exact_synonym: 79Br NMR spectroscopy
has_exact_synonym: 79Br nuclear magnetic resonance spectrometry
has_exact_synonym: 79Br-NMR
has_exact_synonym: bromine-79 NMR
has_exact_synonym: bromine-79 nuclear magnetic resonance spectroscopy
id: CHMO:0002074

Axiom
annotated source: 79Br nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 79Br nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52743
database_cross_reference: rsc:pr

29Si cross-polarisation magic angle spinning
type: Class
subclass of: cross-polarisation magic angle spinning
definition: A type of NMR spectroscopy using a solid sample. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field). Cross polarisation is used to enhance the signal from weakly coupled nuclei such as 29Si nuclei.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T02:24:00Z
has_exact_synonym: 29Si CP-MAS
has_exact_synonym: 29Si CP-MAS NMR
has_exact_synonym: 29Si CP/MAS
has_exact_synonym: 29Si CP/MAS NMR
has_exact_synonym: 29Si CPMAS
has_exact_synonym: 29Si CPMAS NMR
has_exact_synonym: 29Si cross polarisation magic angle spinning
has_exact_synonym: 29Si cross polarisation magic angle spinning nuclear magnetic resonance spectroscopy
has_exact_synonym: 29Si cross polarization magic angle spinning
has_exact_synonym: 29Si cross polarization magic angle spinning nuclear magnetic resonance spectroscopy
has_exact_synonym: 29Si cross-polarisation magic angle spinning nuclear magnetic resonance spectroscopy
has_exact_synonym: 29Si cross-polarization magic angle spinning
has_exact_synonym: 29Si cross-polarization magic angle spinning nuclear magnetic resonance spectroscopy
has_exact_synonym: silicon-29 cross-polarisation magic angle spinning
id: CHMO:0002075

Axiom
annotated source: 29Si cross-polarisation magic angle spinning
annotated property: definition
annotated target: A type of NMR spectroscopy using a solid sample. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field). Cross polarisation is used to enhance the signal from weakly coupled nuclei such as 29Si nuclei.
database_cross_reference: FIX:0001059
database_cross_reference: ISBN:0-19-855567-9

isothermal calorimetry
type: Class
subclass of: calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) at constant temperature during a chemical or biochemical reaction.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T03:28:24Z
id: CHMO:0002076

Axiom
annotated source: isothermal calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) at constant temperature during a chemical or biochemical reaction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

isobaric calorimetry
type: Class
subclass of: calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) at constant pressure during a chemical or biochemical reaction.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T03:32:15Z
has_exact_synonym: constant pressure calorimetry
has_exact_synonym: constant-pressure calorimetry
id: CHMO:0002077

Axiom
annotated source: isobaric calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) at constant pressure during a chemical or biochemical reaction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

scanning calorimetry
type: Class
subclass of: calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction by the known variation (step-wise or linear) of one variable, whilst a second is kept constant.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T03:38:23Z
id: CHMO:0002078

Axiom
annotated source: scanning calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction by the known variation (step-wise or linear) of one variable, whilst a second is kept constant.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

adiabatic scanning calorimetry
type: Class
subclass of: temperature-controlled scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction by the known variation (step-wise or linear) of the temperature, whilst the pressure is kept constant. Scanning rates on the order of a few mK min-1 are used and a constant power is continuously applied to (or extracted from) the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T03:39:03Z
has_exact_synonym: ASC
id: CHMO:0002079

Axiom
annotated source: adiabatic scanning calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction by the known variation (step-wise or linear) of the temperature, whilst the pressure is kept constant. Scanning rates on the order of a few mK min-1 are used and a constant power is continuously applied to (or extracted from) the sample.
database_cross_reference: https://doi.org/10.1021/jf0110396

temperature-controlled scanning calorimetry
type: Class
subclass of: scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction by the known variation (step-wise or linear) of the temperature, whilst the pressure is kept constant.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T03:40:26Z
has_exact_synonym: TCSC
id: CHMO:0002080

Axiom
annotated source: temperature-controlled scanning calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction by the known variation (step-wise or linear) of the temperature, whilst the pressure is kept constant.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pressure-controlled scanning calorimetry
type: Class
subclass of: scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction by the known variation (step-wise or linear) of the pressure, whilst the temperature is kept constant.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T03:41:33Z
has_exact_synonym: PCSC
id: CHMO:0002081

Axiom
annotated source: pressure-controlled scanning calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction by the known variation (step-wise or linear) of the pressure, whilst the temperature is kept constant.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dynamic scanning calorimetry
type: Class
subclass of: scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction as a function of temperature.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T03:49:42Z
id: CHMO:0002082

Axiom
annotated source: dynamic scanning calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction as a function of temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dynamic differential scanning calorimetry
type: Class
subclass of: temperature-modulated differential scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of temperature whilst a second variable is kept constant. The power input is in the form of a saw-tooth wave.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T03:54:18Z
has_exact_synonym: DDSC
id: CHMO:0002083

Axiom
annotated source: dynamic differential scanning calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of temperature whilst a second variable is kept constant. The power input is in the form of a saw-tooth wave.
database_cross_reference: ISBN:0803128878

modulated differential scanning calorimetry
type: Class
subclass of: temperature-modulated differential scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of temperature whilst a second variable is kept constant. The power input is in the form of a sine wave.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T03:54:53Z
has_exact_synonym: MDSC
id: CHMO:0002084

Axiom
annotated source: modulated differential scanning calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of temperature whilst a second variable is kept constant. The power input is in the form of a sine wave.
database_cross_reference: ISBN:0803128878

temperature-modulated differential scanning calorimetry
type: Class
subclass of: differential scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of temperature whilst a second variable is kept constant.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T03:56:31Z
has_exact_synonym: TMDSC
id: CHMO:0002085

Axiom
annotated source: temperature-modulated differential scanning calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction of both a sample and a reference, by the known variation (step-wise or linear) of temperature whilst a second variable is kept constant.
database_cross_reference: ISBN:0803128878

laser-assisted particle removal
type: Class
subclass of: laser ablation
definition: A sample preparation method where (contaminated) material is removed from a specimen by illuminating it with a laser beam. An energy transfer medium is illuminated with the laser beam, and preferentially absorbs energy into capillary spaces under and around the particles on the contaminated specimen. This energy transfer causes explosive evaporation of the energy transfer medium, and the propulsion of particles off the specimen μch like a small rocket engine.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T05:10:45Z
has_exact_synonym: LAPR
has_exact_synonym: laser assisted particle removal
id: CHMO:0002086

Axiom
annotated source: laser-assisted particle removal
annotated property: definition
annotated target: A sample preparation method where (contaminated) material is removed from a specimen by illuminating it with a laser beam. An energy transfer medium is illuminated with the laser beam, and preferentially absorbs energy into capillary spaces under and around the particles on the contaminated specimen. This energy transfer causes explosive evaporation of the energy transfer medium, and the propulsion of particles off the specimen μch like a small rocket engine.
database_cross_reference: https://doi.org/10.1117/12.51020

thermophoresis
type: Class
subclass of: separation method
definition: A separation method where particles move at different speeds according to their thermal conductivity in a separation medium, across which a thermal gradient is applied.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T05:17:56Z
has_exact_synonym: thermophoretic analysis
id: CHMO:0002087

Axiom
annotated source: thermophoresis
annotated property: definition
annotated target: A separation method where particles move at different speeds according to their thermal conductivity in a separation medium, across which a thermal gradient is applied.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser-induced thermophoresis
type: Class
subclass of: thermophoresis
definition: A separation method where particles move at different speeds according to their thermal conductivity in a separation medium, across which a thermal gradient (produced by laser irradiation) is applied.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T05:19:27Z
has_exact_synonym: laser induced thermophoresis
has_exact_synonym: laser-induced thermophoretic analysis
has_exact_synonym: optically induced thermophoresis
has_exact_synonym: optically-induced thermophoresis
id: CHMO:0002088

Axiom
annotated source: laser-induced thermophoresis
annotated property: definition
annotated target: A separation method where particles move at different speeds according to their thermal conductivity in a separation medium, across which a thermal gradient (produced by laser irradiation) is applied.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

laser-induced simultaneous thermophoresis
type: Class
subclass of: laser-induced thermophoresis
definition: A separation method where two or more particles (e.g. proteins) are separated according to their thermal conductivity in a separation medium, across which a thermal gradient (produced by laser irradiation) is applied.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-02T05:21:16Z
has_exact_synonym: Optically induced simultaneous thermophoresis
has_exact_synonym: optically induced simultaneous thermophoresis
has_exact_synonym: optically-induced simultaneous thermophoresis
id: CHMO:0002089

Axiom
annotated source: laser-induced simultaneous thermophoresis
annotated property: definition
annotated target: A separation method where two or more particles (e.g. proteins) are separated according to their thermal conductivity in a separation medium, across which a thermal gradient (produced by laser irradiation) is applied.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

volume perturbation calorimetry
type: Class
subclass of: scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction. The temperature and pressure is measured whilst the sample volume is slightly perturbed by the extension of piezoelectric crystals.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-03T09:02:54Z
has_exact_synonym: VPC
has_exact_synonym: volume perturbation calorimetry
has_exact_synonym: volume-controlled scanning calorimetry
has_exact_synonym: volume-perturbation calorimetry
id: CHMO:0002090

Axiom
annotated source: volume perturbation calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction. The temperature and pressure is measured whilst the sample volume is slightly perturbed by the extension of piezoelectric crystals.
database_cross_reference: https://doi.org/10.1016/0165-022X(89)90079-1

pressure perturbation calorimetry
type: Class
subclass of: temperature-controlled scanning calorimetry
definition: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction by the known variation (step-wise or linear) of the temperature, whilst the pressure (10-100 atm) is kept constant.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-03T09:08:14Z
has_exact_synonym: PPC
has_exact_synonym: pressure-perturbation calorimetry
id: CHMO:0002091

Axiom
annotated source: pressure perturbation calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters (e.g. enthalpy) during a chemical or biochemical reaction by the known variation (step-wise or linear) of the temperature, whilst the pressure (10-100 atm) is kept constant.
database_cross_reference: https://doi.org/10.1039/b901695c

volumetry
type: Class
subclass of: OBI_0000070
definition: A method for determining the exact amount of an analyte by adding an equivalent amount of a reagent of exactly known concentration to the sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-03T09:40:56Z
id: CHMO:0002092

Axiom
annotated source: volumetry
annotated property: definition
annotated target: A method for determining the exact amount of an analyte by adding an equivalent amount of a reagent of exactly known concentration to the sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fluorescence-activated droplet sorting
type: Class
subclass of: flow cytometry
definition: A method for separating cells, where each one is suspended in a single aqueous droplet. A fluorogenic substrate is embedded in each cell and any cellular enzymes present bind to it producing fluorescence. The droplets then flow over a microfluidic chip which sorts each one according to the intensity of the fluorescence.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T08:53:28Z
has_exact_synonym: FADS
has_exact_synonym: fluorescence activated droplet sorting
id: CHMO:0002093

Axiom
annotated source: fluorescence-activated droplet sorting
annotated property: definition
annotated target: A method for separating cells, where each one is suspended in a single aqueous droplet. A fluorogenic substrate is embedded in each cell and any cellular enzymes present bind to it producing fluorescence. The droplets then flow over a microfluidic chip which sorts each one according to the intensity of the fluorescence.
database_cross_reference: https://doi.org/10.1039/b902504a

neutral buoyancy densiometry
type: Class
subclass of: densiometry
definition: The measurement of the density of a solution by determining the neutral buoyancy of an object (the point at which it maintains a constant depth) in the solution.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-03T09:43:13Z
has_exact_synonym: neutral buoyancy densitometry
has_exact_synonym: neutral-buoyancy densiometry
has_exact_synonym: neutral-buoyancy densitometry
id: CHMO:0002094

Axiom
annotated source: neutral buoyancy densiometry
annotated property: definition
annotated target: The measurement of the density of a solution by determining the neutral buoyancy of an object (the point at which it maintains a constant depth) in the solution.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

densiometry
type: Class
subclass of: OBI_0000070
definition: The measurement of the density of a sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-03T09:43:27Z
has_exact_synonym: densiometric measurements
has_exact_synonym: densitometric measurements
has_exact_synonym: densitometry
id: CHMO:0002095

Axiom
annotated source: densiometry
annotated property: definition
annotated target: The measurement of the density of a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

vibrating-tube densiometry
type: Class
subclass of: densiometry
definition: The measurement of the density of a solution by determining the resonant frequency of a quartz U-tube which holds about 1 mL of sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-03T09:45:03Z
has_exact_synonym: vibrating tube densiometry
has_exact_synonym: vibrating tube densitometry
id: CHMO:0002096

Axiom
annotated source: vibrating-tube densiometry
annotated property: definition
annotated target: The measurement of the density of a solution by determining the resonant frequency of a quartz U-tube which holds about 1 mL of sample.
database_cross_reference: https://doi.org/10.1039/b901695c

electron transfer detection
type: Class
subclass of: detection method
definition: A detection method that is sensitive to peptides. Anions transfer electrons to multiply protonated peptides inducing fragmentation of the peptide backbone.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T09:02:51Z
has_exact_synonym: electron transfer dissociation
has_related_synonym: ETD
id: CHMO:0002097

Axiom
annotated source: electron transfer detection
annotated property: definition
annotated target: A detection method that is sensitive to peptides. Anions transfer electrons to multiply protonated peptides inducing fragmentation of the peptide backbone.
database_cross_reference: https://doi.org/10.1073/pnas.0402700101

electron transfer dissociation tandem mass spectrometry
type: Class
subclass of: tandem mass spectrometry
definition: Mass spectrometry involving multiple mass-selection steps, where anions transfer electrons to multiply protonated peptides (resulting in fragmentation) between each mass-selection stage.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T09:37:08Z
has_exact_synonym: ETD MS/MS
has_exact_synonym: ETD-MS-MS
has_exact_synonym: ETD-MS/MS
has_exact_synonym: ETD-MS2
has_exact_synonym: electron transfer detection tandem mass spectrometry
has_exact_synonym: electron transfer dissociation tandem mass spectroscopy
has_exact_synonym: electron-transfer dissociation-tandem mass spectrometry
has_exact_synonym: electron-transfer dissociation-tandem mass spectroscopy
id: CHMO:0002098

Axiom
annotated source: electron transfer dissociation tandem mass spectrometry
annotated property: definition
annotated target: Mass spectrometry involving multiple mass-selection steps, where anions transfer electrons to multiply protonated peptides (resulting in fragmentation) between each mass-selection stage.
database_cross_reference: https://doi.org/10.1021/ac801560k

holography
type: Class
subclass of: OBI_0000185
definition: The recording of an interference pattern on a photographic film. Coherent light from a laser is reflected from an object and combined at the film with light from a reference beam. Both the phase and amplitude of the light scattered by the object is recorded.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T09:52:01Z
has_exact_synonym: laser holography
has_exact_synonym: optical holography
id: CHMO:0002099

Axiom
annotated source: holography
annotated property: definition
annotated target: The recording of an interference pattern on a photographic film. Coherent light from a laser is reflected from an object and combined at the film with light from a reference beam. Both the phase and amplitude of the light scattered by the object is recorded.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

four-wave mixing spectroscopy
type: Class
subclass of: laser spectroscopy
definition: Spectroscopy where three incident laser beams are mixed.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T10:15:57Z
has_exact_synonym: FWM spectroscopy
has_exact_synonym: four-wave mixing (FWM) spectroscopy
id: CHMO:0002100

Axiom
annotated source: four-wave mixing spectroscopy
annotated property: definition
annotated target: Spectroscopy where three incident laser beams are mixed.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

femtosecond two-colour four-wave mixing spectroscopy
type: Class
subclass of: two-colour four-wave mixing spectroscopy
definition: Spectroscopy where three femtosecond pulse incident laser beams are mixed, two 'pump' beams of the same frequency and one 'probe' beam of a different frequency.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T10:16:43Z
has_exact_synonym: femtosecond two-colour four-wave spectroscopy
has_exact_synonym: fsTC-FWM spectroscopy
id: CHMO:0002101

Axiom
annotated source: femtosecond two-colour four-wave mixing spectroscopy
annotated property: definition
annotated target: Spectroscopy where three femtosecond pulse incident laser beams are mixed, two 'pump' beams of the same frequency and one 'probe' beam of a different frequency.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

degenerate four-wave mixing spectroscopy
type: Class
subclass of: four-wave mixing spectroscopy
definition: Spectroscopy where one laser beam is split into three beams.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T10:22:58Z
has_exact_synonym: DFWM spectroscopy
has_exact_synonym: degenerate four-wave spectroscopy
id: CHMO:0002102

Axiom
annotated source: degenerate four-wave mixing spectroscopy
annotated property: definition
annotated target: Spectroscopy where one laser beam is split into three beams.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

two-colour four-wave mixing spectroscopy
type: Class
subclass of: four-wave mixing spectroscopy
definition: Spectroscopy where three incident laser beams are mixed, two 'pump' beams of the same frequency and one 'probe' beam of a different frequency.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T10:24:01Z
has_exact_synonym: TC-FWM spectroscopy
id: CHMO:0002103

Axiom
annotated source: two-colour four-wave mixing spectroscopy
annotated property: definition
annotated target: Spectroscopy where three incident laser beams are mixed, two 'pump' beams of the same frequency and one 'probe' beam of a different frequency.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

terahertz four-wave mixing spectroscopy
type: Class
subclass of: four-wave mixing spectroscopy
definition: Spectroscopy where three incident terahertz laser beams are mixed.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T10:28:27Z
id: CHMO:0002104

Axiom
annotated source: terahertz four-wave mixing spectroscopy
annotated property: definition
annotated target: Spectroscopy where three incident terahertz laser beams are mixed.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

X-ray diffractometer
type: Class
subclass of: diffractometer
definition: A piece of apparatus which illuminates a sample with X-rays and measures the diffraction pattern produced. It typically will contain at least one monochromator to ensure the incident radiation is of a specific energy, a goniometer which allows the geometry of the sample and detector to be precisely specified, and a detector.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T10:55:54Z
id: CHMO:0002105

Axiom
annotated source: X-ray diffractometer
annotated property: definition
annotated target: A piece of apparatus which illuminates a sample with X-rays and measures the diffraction pattern produced. It typically will contain at least one monochromator to ensure the incident radiation is of a specific energy, a goniometer which allows the geometry of the sample and detector to be precisely specified, and a detector.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

physical blending
type: Class
subclass of: mixing
definition: The process of making a polymer blend by mechanically mixing different polymers together in the melt.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T11:06:28Z
has_exact_synonym: mechanical mixing
id: CHMO:0002106

Axiom
annotated source: physical blending
annotated property: definition
annotated target: The process of making a polymer blend by mechanically mixing different polymers together in the melt.
database_cross_reference: ISBN:1569902372

enzyme oximetry
type: Class
subclass of: oximetry
definition: Oximetry used to determine the extent of oxygenation of an enzyme, based on the absorption of light by the oxygenated and deoxygenated forms.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T11:22:43Z
id: CHMO:0002107

Axiom
annotated source: enzyme oximetry
annotated property: definition
annotated target: Oximetry used to determine the extent of oxygenation of an enzyme, based on the absorption of light by the oxygenated and deoxygenated forms.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

oximetry
type: Class
subclass of: CHMO_0002739
definition: A technique used to measure the levels of oxygen in a sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T12:47:53Z
id: CHMO:0002108

Axiom
annotated source: oximetry
annotated property: definition
annotated target: A technique used to measure the levels of oxygen in a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

pulse oximetry
type: Class
subclass of: oximetry
definition: Oximetry used to determine the extent of oxygenation of haemoglobin based on the red (600-750 nm) and infrared (800-1000 nm) light absorption characteristics of the oxygenated and deoxygenated forms.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T12:48:35Z
id: CHMO:0002109

Axiom
annotated source: pulse oximetry
annotated property: definition
annotated target: Oximetry used to determine the extent of oxygenation of haemoglobin based on the red (600-750 nm) and infrared (800-1000 nm) light absorption characteristics of the oxygenated and deoxygenated forms.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron spin resonance oximetry
type: Class
subclass of: oximetry
definition: A technique used to measure the levels of oxygen in a sample by measuring the enhancement of relaxation rates (proportional to O2 concentration) of paramagnetic species ('labels' or 'probes', e.g. nitroxides) in solution with O2, using ESR spectroscopy.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T12:48:47Z
has_exact_synonym: EPR oximetry
has_exact_synonym: EPR spin-label oximetry
has_exact_synonym: EPR spin-probe oximetry
has_exact_synonym: ESR oximetry
has_exact_synonym: ESR spin-label oximetry
has_exact_synonym: ESR spin-probe oximetry
has_exact_synonym: electron paramagnetic resonance oximetry
has_exact_synonym: electron paramagnetic resonance spin-label oximetry
has_exact_synonym: electron paramagnetic resonance spin-probe oximetry
has_exact_synonym: electron spin resonance spin-label oximetry
has_exact_synonym: electron spin resonance spin-probe oximetry
has_exact_synonym: spin-label oximetry
has_exact_synonym: spin-probe oximetry
id: CHMO:0002110

Axiom
annotated source: electron spin resonance oximetry
annotated property: definition
annotated target: A technique used to measure the levels of oxygen in a sample by measuring the enhancement of relaxation rates (proportional to O2 concentration) of paramagnetic species ('labels' or 'probes', e.g. nitroxides) in solution with O2, using ESR spectroscopy.
database_cross_reference: ISBN:1600214231

laser oximetry
type: Class
subclass of: oximetry
definition: A technique used to determine the amount of oxygen in sample based on the absorption of laser radiation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T12:49:30Z
id: CHMO:0002111

Axiom
annotated source: laser oximetry
annotated property: definition
annotated target: A technique used to determine the amount of oxygen in sample based on the absorption of laser radiation.
database_cross_reference: https://doi.org/10.1117/12.238814

dynamic nuclear polarisation oximetry
type: Class
subclass of: electron spin resonance oximetry
definition: A technique for measuring the amount of oxygen in a sample by collecting proton nuclear magnetic resonance data whilst irradiating the electron paramagnetic resonance signal from O2. A transfer of polarisation from the electrons to the protons occurs, resulting in an enhancement of the observed NMR signal.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T01:06:35Z
has_exact_synonym: DNP oximetry
has_exact_synonym: dynamic nuclear polarization oximetry
id: CHMO:0002112

Axiom
annotated source: dynamic nuclear polarisation oximetry
annotated property: definition
annotated target: A technique for measuring the amount of oxygen in a sample by collecting proton nuclear magnetic resonance data whilst irradiating the electron paramagnetic resonance signal from O2. A transfer of polarisation from the electrons to the protons occurs, resulting in an enhancement of the observed NMR signal.
database_cross_reference: ISBN:1600214231

near-infrared magnetic circular dichroism spectroscopy
type: Class
subclass of: magnetic circular dichroism spectroscopy
definition: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised near-infrared radiation in the presence of a magnetic field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T01:44:31Z
has_exact_synonym: NIR-MCD
has_exact_synonym: NIR-MCD spectrometry
has_exact_synonym: NIR-MCD spectroscopy
has_exact_synonym: NIRMCD
has_exact_synonym: near-infrared magnetic circular dichroism spectrometry
id: CHMO:0002113

Axiom
annotated source: near-infrared magnetic circular dichroism spectroscopy
annotated property: definition
annotated target: Spectroscopy based on the differential absorption of left- and right-handed circularly polarised near-infrared radiation in the presence of a magnetic field.
database_cross_reference: FIX:0001136
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Kugelrohr distillation
type: Class
subclass of: short-path distillation
definition: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. As the sample mixture to be purified is heated, its vapours rise a short distance into a vertical condenser (called a 'Kugelrohr') where they are cooled by water. This technique is used for small amounts of samples with high boiling points (usually >300 °C) under greatly reduced pressure.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T01:47:30Z
id: CHMO:0002114

Axiom
annotated source: Kugelrohr distillation
annotated property: definition
annotated target: A method of separating mixtures based on differences in their volatilities in a boiling liquid mixture. As the sample mixture to be purified is heated, its vapours rise a short distance into a vertical condenser (called a 'Kugelrohr') where they are cooled by water. This technique is used for small amounts of samples with high boiling points (usually >300 °C) under greatly reduced pressure.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

oximetry spectrum
type: Class
subclass of: spectrum
definition: A plot of % oxygen vs. time, measured during a process where oxygen is consumed or evolved.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T01:53:59Z
has_exact_synonym: oximetric data
has_exact_synonym: oximetry data
has_exact_synonym: oximetry spectra
id: CHMO:0002115

Axiom
annotated source: oximetry spectrum
annotated property: definition
annotated target: A plot of % oxygen vs. time, measured during a process where oxygen is consumed or evolved.
database_cross_reference: https://doi.org/10.1039/b006860h

frequency-modulation atomic force microscopy
type: Class
subclass of: dynamic force microscopy
definition: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. The tip oscillates, intermittently touching or tapping the surface. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the resonant frequency of the tip and the surface during scanning, which is performed under ultra-high vacuum conditions.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T02:26:05Z
has_exact_synonym: FM-AFM
has_exact_synonym: frequency modulation AFM
has_exact_synonym: frequency modulation atomic force microscopy
has_exact_synonym: frequency-modulation AFM
id: CHMO:0002116

Axiom
annotated source: frequency-modulation atomic force microscopy
annotated property: definition
annotated target: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen. The tip oscillates, intermittently touching or tapping the surface. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the resonant frequency of the tip and the surface during scanning, which is performed under ultra-high vacuum conditions.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

liquid atomic force microscopy
type: Class
subclass of: dynamic force microscopy
definition: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen that is immersed in a liquid cell. The tip oscillates, intermittently touching or tapping the surface. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-06T02:30:09Z
has_exact_synonym: liquid AFM
has_exact_synonym: solution atomic force microscopy
has_exact_synonym: solution-state AFM
has_exact_synonym: solution-state atomic force microscopy
id: CHMO:0002117

Axiom
annotated source: liquid atomic force microscopy
annotated property: definition
annotated target: Microscopy which uses a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen that is immersed in a liquid cell. The tip oscillates, intermittently touching or tapping the surface. An image of the surface is obtained by mechanically moving the probe in a raster scan of the specimen, line by line, and recording the force experienced by the tip as a function of position. A feedback loop is used to maintain a fixed relationship between the tip and surface during scanning.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

CHMO_0002118
type: Class
IAO_0000231: IAO_0000227
IAO_0100001: column chromatography
deprecated: true

granulometry
type: Class
subclass of: OBI_0000070
definition: The measurement of the size distribution in a collection of grains.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-08T09:57:28Z
id: CHMO:0002119

Axiom
annotated source: granulometry
annotated property: definition
annotated target: The measurement of the size distribution in a collection of grains.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

monochromator
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus that transmits a narrow band of wavelengths of light or other radiation (e.g. X-rays) chosen from a wider range of wavelengths available at the input.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-08T10:17:24Z
id: CHMO:0002120

Axiom
annotated source: monochromator
annotated property: definition
annotated target: A piece of apparatus that transmits a narrow band of wavelengths of light or other radiation (e.g. X-rays) chosen from a wider range of wavelengths available at the input.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

thermogravimetric analyser
type: Class
subclass of: CHMO_0002793
definition: A piece of apparatus, consisting of a quartz or alumina chamber, a balance, a sample pan and a heating mechanism, which is used to record the mass of a sample as a function of increasing temperature.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-08T10:19:18Z
has_exact_synonym: TGA instrument
has_exact_synonym: thermo-gravimetric apparatus
has_exact_synonym: thermogravimetric analysis apparatus
has_exact_synonym: thermogravimetric analyzer
has_exact_synonym: thermogravimetric apparatus
has_related_synonym: TG
has_related_synonym: TGA
id: CHMO:0002121

Axiom
annotated source: thermogravimetric analyser
annotated property: definition
annotated target: A piece of apparatus, consisting of a quartz or alumina chamber, a balance, a sample pan and a heating mechanism, which is used to record the mass of a sample as a function of increasing temperature.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

sputter coater
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus, consisting of an anode (the specimen) a cathode (the source of sputter atoms or 'target') and a magnet, all held inside a vacuum chamber, which is used to coat specimens with a thin layer of atoms (e.g. Au) prior to microscopy.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-08T10:37:10Z
id: CHMO:0002122

Axiom
annotated source: sputter coater
annotated property: definition
annotated target: A piece of apparatus, consisting of an anode (the specimen) a cathode (the source of sputter atoms or 'target') and a magnet, all held inside a vacuum chamber, which is used to coat specimens with a thin layer of atoms (e.g. Au) prior to microscopy.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

zeta-potential measurement
type: Class
subclass of: OBI_0000070
definition: The measurement of the overall charge a particle acquires in a specific medium. A number of different experimental methods can be used including electrophoretic light scattering and laser Doppler velocimetry.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-08T10:41:53Z
has_exact_synonym: zeta potential analysis
has_exact_synonym: zeta potential measurement
has_exact_synonym: zeta-potential analysis
has_exact_synonym: zeta-potential measurements
has_exact_synonym: zeta-potential studies
id: CHMO:0002123

Axiom
annotated source: zeta-potential measurement
annotated property: definition
annotated target: The measurement of the overall charge a particle acquires in a specific medium. A number of different experimental methods can be used including electrophoretic light scattering and laser Doppler velocimetry.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

blow drying
type: Class
subclass of: sample drying
definition: The removal of solvent from a sample by the application of an inert gas or air.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-08T04:06:02Z
id: CHMO:0002124

Axiom
annotated source: blow drying
annotated property: definition
annotated target: The removal of solvent from a sample by the application of an inert gas or air.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-resolution transmission electron micrograph
type: Class
subclass of: transmission electron micrograph
definition: An image obtained by bombarding the specimen with several finely focused (<10 nm diameter) electron beams under vacuum and using the phase contrast between transmitted interfering electron waves.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-08T04:08:57Z
has_exact_synonym: HRTEM image
has_exact_synonym: high resolution (HR) TEM images
has_exact_synonym: high-resolution TEM image
has_exact_synonym: high-resolution TEM images
has_exact_synonym: high-resolution transmission electron image
has_exact_synonym: high-resolution transmission electron microscopy (HRTEM) image
has_exact_synonym: phase contrast TEM image
has_exact_synonym: phase-contrast TEM image
has_exact_synonym: phase-contrast TEM images
has_exact_synonym: phase-contrast TEM micrograph
has_exact_synonym: phase-contrast transmission electron micrograph
has_exact_synonym: phase-contrast transmission electron microphotograph
has_exact_synonym: phase-contrast transmission electron microscopy (TEM) image
id: CHMO:0002125

Axiom
annotated source: high-resolution transmission electron micrograph
annotated property: definition
annotated target: An image obtained by bombarding the specimen with several finely focused (<10 nm diameter) electron beams under vacuum and using the phase contrast between transmitted interfering electron waves.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

amplifier
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus that can increase the power of a signal.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-08T04:13:06Z
id: CHMO:0002126

Axiom
annotated source: amplifier
annotated property: definition
annotated target: A piece of apparatus that can increase the power of a signal.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

patch-clamp amplifier
type: Class
subclass of: amplifier
definition: A piece of apparatus that is used to increase the amplitude of either the voltage or the current output from a patch-clamp (ion-channel measurement) experiment.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-08T04:17:42Z
has_exact_synonym: patch clamp amplifier
id: CHMO:0002127

Axiom
annotated source: patch-clamp amplifier
annotated property: definition
annotated target: A piece of apparatus that is used to increase the amplitude of either the voltage or the current output from a patch-clamp (ion-channel measurement) experiment.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

73Ge nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 73Ge nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-08T04:21:33Z
has_exact_synonym: 73Ge NMR
has_exact_synonym: 73Ge NMR spectrometry
has_exact_synonym: 73Ge NMR spectroscopy
has_exact_synonym: 73Ge nuclear magnetic resonance spectrometry
has_exact_synonym: 73Ge-NMR
has_exact_synonym: germanium-73 NMR
has_exact_synonym: germanium-73 magnetic resonance spectroscopy
id: CHMO:0002128

Axiom
annotated source: 73Ge nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 73Ge nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52758
database_cross_reference: rsc:pr

quadrupole Carr-Purcell-Meiboom-Gill using magic-angle spinning
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
subclass of: quadrupole Carr-Purcell-Meiboom-Gill experiment
definition: An NMR experiment used to enhance the sensitivity of low gyromagnetic ratio nuclei by collapsing the intensity of the 'full' spectrum into discrete 'spikelets'/peaks. The intensities of the peaks vary according to the spin-spin relaxation rate (T2) and the envelope described by these peaks represents the full, static spectrum. The solid sample is spun rapidly at the magic angle (54.74° with respect to the direction of the magnetic field) to reduce line broadening.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T09:45:38Z
has_exact_synonym: MAS QCPMG
has_exact_synonym: MAS-QCPMG
has_exact_synonym: QCPMG MAS
has_exact_synonym: QCPMG-MAS
id: CHMO:0002129

Axiom
annotated source: quadrupole Carr-Purcell-Meiboom-Gill using magic-angle spinning
annotated property: definition
annotated target: An NMR experiment used to enhance the sensitivity of low gyromagnetic ratio nuclei by collapsing the intensity of the 'full' spectrum into discrete 'spikelets'/peaks. The intensities of the peaks vary according to the spin-spin relaxation rate (T2) and the envelope described by these peaks represents the full, static spectrum. The solid sample is spun rapidly at the magic angle (54.74° with respect to the direction of the magnetic field) to reduce line broadening.
database_cross_reference: rsc:pr

73Ge quadrupole Carr-Purcell-Meiboom-Gill using magic-angle spinning
type: Class
subclass of: quadrupole Carr-Purcell-Meiboom-Gill using magic-angle spinning
definition: An NMR experiment for 73Ge nuclei where spin-spin (T2) relaxation times are measured whilst the solid sample is spun rapidly at the magic angle (54.74° with respect to the direction of the magnetic field) to reduce line broadening.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T09:51:58Z
has_exact_synonym: 73Ge MAS QCPMG
has_exact_synonym: 73Ge MAS-QCPMG
has_exact_synonym: 73Ge QCPMG MAS
has_exact_synonym: 73Ge QCPMG-MAS
has_exact_synonym: 73Ge QCPMG-MAS NMR
id: CHMO:0002130

Axiom
annotated source: 73Ge quadrupole Carr-Purcell-Meiboom-Gill using magic-angle spinning
annotated property: definition
annotated target: An NMR experiment for 73Ge nuclei where spin-spin (T2) relaxation times are measured whilst the solid sample is spun rapidly at the magic angle (54.74° with respect to the direction of the magnetic field) to reduce line broadening.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

73Ge magic angle spinning nuclear magnetic resonance spectroscopy
type: Class
subclass of: magic angle spinning nuclear magnetic resonance spectroscopy
subclass of: 73Ge nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 73Ge nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T09:55:04Z
has_exact_synonym: 73Ge MAS NMR
has_exact_synonym: 73Ge MAS-NMR
has_exact_synonym: 73Ge-MAS-NMR
id: CHMO:0002131

Axiom
annotated source: 73Ge magic angle spinning nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 73Ge nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods between them. Anisotropic interactions between nuclei, which are usually averaged by Brownian motion in liquid samples, cause significant line broadening in solid-state NMR, but can be averaged to zero by spinning the sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

germanium-73 nuclear magnetic resonance spectrum
type: Class
subclass of: nuclear magnetic resonance spectrum
definition: A plot of chemical shift vs. intensity for germanium-73 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T09:58:48Z
has_exact_synonym: 73Ge NMR spectra
has_exact_synonym: 73Ge NMR spectrum
has_exact_synonym: germanium-73 NMR spectra
has_exact_synonym: germanium-73 NMR spectrum
id: CHMO:0002132

Axiom
annotated source: germanium-73 nuclear magnetic resonance spectrum
annotated property: definition
annotated target: A plot of chemical shift vs. intensity for germanium-73 nuclei obtained by measuring the effect of the absorption of radio frequency radiation on nuclear spin-state transitions in the presence of a magnetic field.
database_cross_reference: rsc:pr

67Zn nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 67Zn nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T10:01:36Z
has_exact_synonym: 67Zn NMR
has_exact_synonym: 67Zn NMR spectrometry
has_exact_synonym: 67Zn NMR spectroscopy
has_exact_synonym: 67Zn-NMR
has_exact_synonym: zinc-67 NMR
id: CHMO:0002133

Axiom
annotated source: 67Zn nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 67Zn nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52761
database_cross_reference: rsc:pr

25Mg nuclear magnetic resonance spectroscopy
type: Class
subclass of: pulsed nuclear magnetic resonance spectroscopy
definition: Spectroscopy where the energy states of 25Mg nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T10:04:43Z
has_exact_synonym: 25Mg NMR
has_exact_synonym: 25Mg NMR spectrometry
has_exact_synonym: 25Mg NMR spectroscopy
has_exact_synonym: 25Mg nuclear magnetic resonance spectrometry
has_exact_synonym: 25Mg-NMR
has_exact_synonym: magnesium-25 NMR
has_exact_synonym: magnesium-25 nuclear magnetic resonance spectroscopy
id: CHMO:0002134

Axiom
annotated source: 25Mg nuclear magnetic resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the energy states of 25Mg nuclei placed in a static magnetic field are interrogated by inducing transitions between the states via radio frequency irradiation. Each experiment consists of a sequence of radio frequency pulses with delay periods in between them.
database_cross_reference: CHEBI:52763
database_cross_reference: rsc:pr

chiral stationary phase gas chromatography
type: Class
subclass of: gas chromatography
definition: Column chromatography where the mobile phase is a gas and the stationary phase is a chiral, high-boiling-point, thermally-stable liquid such as a chiral polysiloxane.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T10:14:07Z
has_exact_synonym: CSP GC
has_exact_synonym: CSP-GC
has_exact_synonym: GC on a chiral stationary phase
has_exact_synonym: chiral GC
id: CHMO:0002135

Axiom
annotated source: chiral stationary phase gas chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a gas and the stationary phase is a chiral, high-boiling-point, thermally-stable liquid such as a chiral polysiloxane.
database_cross_reference: ISBN:0199632715

chiral stationary phase high-performance liquid chromatography
type: Class
subclass of: high-performance liquid chromatography
definition: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small chiral particles and the inlet pressure is relatively high.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T10:17:20Z
has_exact_synonym: CSP HPLC
has_exact_synonym: CSP-HPLC
has_exact_synonym: HPLC on a chiral stationary phase
has_exact_synonym: chiral HPLC
has_exact_synonym: chiral stationary phase high-pressure liquid chromatography
id: CHMO:0002136

Axiom
annotated source: chiral stationary phase high-performance liquid chromatography
annotated property: definition
annotated target: Column chromatography where the mobile phase is a liquid, the stationary phase consists of very small chiral particles and the inlet pressure is relatively high.
database_cross_reference: https://doi.org/10.1039/b910475e

quadrupole Carr-Purcell-Meiboom-Gill experiment
type: Class
subclass of: nuclear magnetic resonance method
definition: An NMR experiment used to measure spin-spin (T2) relaxation times of quadropolar nucei by acquiring multiple spin echos with the intensity decay of the echos proportional to T2. In the solid state, this is also used to enhance sensitivity of low gyromagnetic ratio nuclei by collapsing the intensity of the 'full' spectrum into discrete 'spikelets'/peaks. The intensities of the peaks vary according to T2 and the envelope described by these peaks represents the full, static spectrum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T10:35:33Z
has_exact_synonym: QCPMG experiment
id: CHMO:0002137

Axiom
annotated source: quadrupole Carr-Purcell-Meiboom-Gill experiment
annotated property: definition
annotated target: An NMR experiment used to measure spin-spin (T2) relaxation times of quadropolar nucei by acquiring multiple spin echos with the intensity decay of the echos proportional to T2. In the solid state, this is also used to enhance sensitivity of low gyromagnetic ratio nuclei by collapsing the intensity of the 'full' spectrum into discrete 'spikelets'/peaks. The intensities of the peaks vary according to T2 and the envelope described by these peaks represents the full, static spectrum.
database_cross_reference: rsc:pr

solid-state quadrupolar Carr-Purcell-Meiboom-Gill spectrum
type: Class
subclass of: solid-state nuclear magnetic resonance spectrum
definition: A plot of the nuclear magnetic resonance frequency vs. intensity composed of a series of peaks (separated by the reciprocal of a user-defined time delay in a QCPMG pulse sequence) which describe the envelope of the full, static spectrum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T10:41:38Z
has_exact_synonym: QCPMG spectra
has_exact_synonym: QCPMG spectrum
has_exact_synonym: solid-state QCPMG spectra
has_exact_synonym: solid-state QCPMG spectum
id: CHMO:0002138

Axiom
annotated source: solid-state quadrupolar Carr-Purcell-Meiboom-Gill spectrum
annotated property: definition
annotated target: A plot of the nuclear magnetic resonance frequency vs. intensity composed of a series of peaks (separated by the reciprocal of a user-defined time delay in a QCPMG pulse sequence) which describe the envelope of the full, static spectrum.
database_cross_reference: rsc:pr

magic-angle spinning quadrupolar Carr-Purcell-Meiboom-Gill spectrum
type: Class
subclass of: solid-state quadrupolar Carr-Purcell-Meiboom-Gill spectrum
definition: A plot of the nuclear magnetic resonance frequency vs. intensity composed of a series of peaks (separated by the reciprocal of a user-defined time delay in a QCPMG pulse sequence) which describe the envelope of the full, static spectrum. Line broadening has been averaged to zero by spinning the solid sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T10:44:32Z
has_exact_synonym: MAS QCPMG spectra
has_exact_synonym: MAS QCPMG spectum
has_exact_synonym: MAS-QCPMG spectra
has_exact_synonym: MAS-QCPMG spectrum
has_exact_synonym: QCPMG MAS spectra
has_exact_synonym: QCPMG MAS spectrum
has_exact_synonym: QCPMG-MAS spectra
has_exact_synonym: QCPMG-MAS spectrum
id: CHMO:0002139

Axiom
annotated source: magic-angle spinning quadrupolar Carr-Purcell-Meiboom-Gill spectrum
annotated property: definition
annotated target: A plot of the nuclear magnetic resonance frequency vs. intensity composed of a series of peaks (separated by the reciprocal of a user-defined time delay in a QCPMG pulse sequence) which describe the envelope of the full, static spectrum. Line broadening has been averaged to zero by spinning the solid sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

germanium-73 magic-angle spinning quadrupolar Carr-Purcell-Meiboom-Gill spectrum
type: Class
subclass of: magic-angle spinning quadrupolar Carr-Purcell-Meiboom-Gill spectrum
definition: A plot of the nuclear magnetic resonance frequency for 73Ge nuclei vs. intensity, composed of a series of peaks (separated by the reciprocal of a user-defined time delay in a QCPMG pulse sequence) which describe the envelope of the full, static spectrum. Line broadening has been averaged to zero by spinning the solid sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T10:50:20Z
has_exact_synonym: 73Ge MAS QCPMG spectra
has_exact_synonym: 73Ge MAS QCPMG spectum
has_exact_synonym: 73Ge MAS-QCPMG spectra
has_exact_synonym: 73Ge MAS-QCPMG spectrum
has_exact_synonym: 73Ge QCPMG MAS spectra
has_exact_synonym: 73Ge QCPMG MAS spectrum
has_exact_synonym: 73Ge QCPMG-MAS spectra
has_exact_synonym: 73Ge QCPMG-MAS spectrum
id: CHMO:0002140

Axiom
annotated source: germanium-73 magic-angle spinning quadrupolar Carr-Purcell-Meiboom-Gill spectrum
annotated property: definition
annotated target: A plot of the nuclear magnetic resonance frequency for 73Ge nuclei vs. intensity, composed of a series of peaks (separated by the reciprocal of a user-defined time delay in a QCPMG pulse sequence) which describe the envelope of the full, static spectrum. Line broadening has been averaged to zero by spinning the solid sample very rapidly at the magic angle (54.74° with respect to the direction of the magnetic field).
database_cross_reference: rsc:pr

high-pressure fluorescence correlation spectroscopy
type: Class
subclass of: fluorescence correlation spectroscopy
definition: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample are measured and correlated within a very small detection volume. Ultraviolet light is used to stimulate fluorescence and the sample is held inside a single fused silica microcapillary under high pressure (up to 300 MPa).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T06:24:34Z
has_exact_synonym: high pressure FCS
has_exact_synonym: high pressure fluorescence correlation spectroscopy
has_exact_synonym: high-pressure FCS
id: CHMO:0002141

Axiom
annotated source: high-pressure fluorescence correlation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the spontaneous fluorescence intensity fluctuations of a sample are measured and correlated within a very small detection volume. Ultraviolet light is used to stimulate fluorescence and the sample is held inside a single fused silica microcapillary under high pressure (up to 300 MPa).
database_cross_reference: FIX:0000760
database_cross_reference: https://doi.org/10.1016/S0006-3495(03)74694-3

continuous-scan cyclic voltammetry
type: Class
subclass of: cyclic voltammetry
definition: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied as a continuous sine wave and inverts at the end point resulting in a cycle.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T06:30:20Z
has_exact_synonym: CSCV
has_exact_synonym: continuous scan CV
has_exact_synonym: continuous scan cyclic voltammetry
has_exact_synonym: continuous-scan CV
id: CHMO:0002142

Axiom
annotated source: continuous-scan cyclic voltammetry
annotated property: definition
annotated target: An electrochemical technique where the cell current is measured as a function of time and as a function of the potential between the indicator and reference electrodes. The potential is varied as a continuous sine wave and inverts at the end point resulting in a cycle.
database_cross_reference: FIX:0000762
database_cross_reference: https://doi.org/10.1016/0165-0270(92)90020-E

conductometric titration
type: Class
subclass of: titration
definition: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point is reached. The titration is monitored by measuring the conductance of the solution.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T06:37:39Z
id: CHMO:0002143

Axiom
annotated source: conductometric titration
annotated property: definition
annotated target: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point is reached. The titration is monitored by measuring the conductance of the solution.
database_cross_reference: FIX:0000771
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-frequency conductometric titration
type: Class
subclass of: conductometric titration
definition: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point is reached. The titration is monitored by measuring the conductance of the solution, the current is provided by a high-frequency source.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T06:43:40Z
has_exact_synonym: high frequency conductometric titration
id: CHMO:0002144

Axiom
annotated source: high-frequency conductometric titration
annotated property: definition
annotated target: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point is reached. The titration is monitored by measuring the conductance of the solution, the current is provided by a high-frequency source.
database_cross_reference: FIX:0000774
database_cross_reference: https://doi.org/10.1021/ac60125a033

argentometric titration
type: Class
subclass of: titration
definition: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point, at which essentially all of the sample has reacted, is reached. The titration is followed by the observing the precipitation of silver compounds following the addition of silver nitrate.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-09T06:46:28Z
has_exact_synonym: argentimetric titration
id: CHMO:0002145

Axiom
annotated source: argentometric titration
annotated property: definition
annotated target: The process of determining the quantity of a sample by adding measured increments of a titrant until the end-point, at which essentially all of the sample has reacted, is reached. The titration is followed by the observing the precipitation of silver compounds following the addition of silver nitrate.
database_cross_reference: https://doi.org/10.1021/ac000666b

patterning
type: Class
subclass of: synthesis method
definition: Any synthesis technique involving the transfer of a pattern to a sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-11T12:11:10Z
id: CHMO:0002146

Axiom
annotated source: patterning
annotated property: definition
annotated target: Any synthesis technique involving the transfer of a pattern to a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrokinetic patterning
type: Class
subclass of: patterning
definition: Any patterning technique that utlilises the movement of particles under the influence of an electric field (e.g. electroosmosis or electrophoresis).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-11T12:12:17Z
id: CHMO:0002147

Axiom
annotated source: electrokinetic patterning
annotated property: definition
annotated target: Any patterning technique that utlilises the movement of particles under the influence of an electric field (e.g. electroosmosis or electrophoresis).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optically induced electrokinetic patterning
type: Class
subclass of: electrokinetic patterning
definition: Any technique that utlilises the movement of particles under the influence of an electric field (e.g. electroosmosis or electrophoresis) in conjunction with illumination of a photosensitive substrate to form a pattern.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-11T12:12:38Z
has_exact_synonym: optically-induced electrokinetic patterning
has_exact_synonym: opto-electrokinetic patterning
has_exact_synonym: optoelectrokinetic patterning
id: CHMO:0002148

Axiom
annotated source: optically induced electrokinetic patterning
annotated property: definition
annotated target: Any technique that utlilises the movement of particles under the influence of an electric field (e.g. electroosmosis or electrophoresis) in conjunction with illumination of a photosensitive substrate to form a pattern.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

rapid electrokinetic patterning
type: Class
subclass of: optically induced electrokinetic patterning
definition: A technique that utlilises the movement of particles under the influence of an electric field (e.g. electroosmosis or electrophoresis) in conjunction with illumination of a photosensitive substrate to form a pattern. Particles suspended in DI water are placed between two parallel ITO electrodes biased with an AC signal. Light of wavelength 1064 nm is used to heat the fluid sample and induce an electrohydrodynamic microvortex, bringing the particles towards its centre, forming a pattern.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-11T12:13:07Z
has_exact_synonym: REP
id: CHMO:0002149

Axiom
annotated source: rapid electrokinetic patterning
annotated property: definition
annotated target: A technique that utlilises the movement of particles under the influence of an electric field (e.g. electroosmosis or electrophoresis) in conjunction with illumination of a photosensitive substrate to form a pattern. Particles suspended in DI water are placed between two parallel ITO electrodes biased with an AC signal. Light of wavelength 1064 nm is used to heat the fluid sample and induce an electrohydrodynamic microvortex, bringing the particles towards its centre, forming a pattern.
database_cross_reference: https://doi.org/10.1039/b810787d

microemulsion method
type: Class
subclass of: emulsion method
definition: A method for dispersing two or more immiscible liquids as micrometre-sized droplets by shaking, stirring or homogenising the mixture.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-11T03:52:20Z
has_exact_synonym: microemulsion methods
has_exact_synonym: microemulsion technique
id: CHMO:0002150

Axiom
annotated source: microemulsion method
annotated property: definition
annotated target: A method for dispersing two or more immiscible liquids as micrometre-sized droplets by shaking, stirring or homogenising the mixture.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

passivation
type: Class
subclass of: OBI_0000094
definition: Any process that makes one sample unreactive to another, prior to using the samples together.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-11T04:28:44Z
id: CHMO:0002151

Axiom
annotated source: passivation
annotated property: definition
annotated target: Any process that makes one sample unreactive to another, prior to using the samples together.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

anodisation
type: Class
subclass of: electrochemical passivation
definition: An eletrochemical process that increases the thickness of the oxide layer on the surface of a metal sample in order to make it less reactive. Anodisation proceeds by passing a direct current through an electrolytic solution, with the sample serving as the anode.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-11T04:30:04Z
has_exact_synonym: anodization
id: CHMO:0002152

Axiom
annotated source: anodisation
annotated property: definition
annotated target: An eletrochemical process that increases the thickness of the oxide layer on the surface of a metal sample in order to make it less reactive. Anodisation proceeds by passing a direct current through an electrolytic solution, with the sample serving as the anode.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electrochemical passivation
type: Class
subclass of: passivation
definition: Any eletrochemical process that makes one sample unreactive to another, prior to using the samples together.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-11T04:45:20Z
has_exact_synonym: electrolytic passivation
id: CHMO:0002153

Axiom
annotated source: electrochemical passivation
annotated property: definition
annotated target: Any eletrochemical process that makes one sample unreactive to another, prior to using the samples together.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

metallisation
type: Class
subclass of: sample deposition
definition: The deposition of a layer of metal on a substrate (usually to provide electrical contacts in devices). A number of techniques may be used for metallisation including evaporation and sputter coating.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-13T01:06:46Z
has_exact_synonym: metal deposition
has_exact_synonym: metalization
has_exact_synonym: metallization
id: CHMO:0002154

Axiom
annotated source: metallisation
annotated property: definition
annotated target: The deposition of a layer of metal on a substrate (usually to provide electrical contacts in devices). A number of techniques may be used for metallisation including evaporation and sputter coating.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

aluminium metallisation
type: Class
subclass of: metallisation
definition: The deposition of a layer of aluminium on a substrate (usually to provide electrical contacts in devices). A number of techniques may be used for metallisation including evaporation and sputter coating.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-13T01:10:59Z
has_exact_synonym: Al metalization
has_exact_synonym: Al metallisation
has_exact_synonym: Al metallization
has_exact_synonym: aluminium metallization
has_exact_synonym: aluminum metalization
has_exact_synonym: aluminum metallization
id: CHMO:0002155

Axiom
annotated source: aluminium metallisation
annotated property: definition
annotated target: The deposition of a layer of aluminium on a substrate (usually to provide electrical contacts in devices). A number of techniques may be used for metallisation including evaporation and sputter coating.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

silanisation
type: Class
subclass of: sample deposition
definition: The deposition of a layer of silane-like molecules on a surface (e.g. glass or mica) through self-assembly.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-13T01:14:15Z
has_exact_synonym: silanization
id: CHMO:0002156

Axiom
annotated source: silanisation
annotated property: definition
annotated target: The deposition of a layer of silane-like molecules on a surface (e.g. glass or mica) through self-assembly.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

deionisation method
type: Class
subclass of: OBI_0000094
definition: The removal of ions from a solution using an ion-exchange method.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-13T01:17:32Z
has_exact_synonym: deionization
id: CHMO:0002157

Axiom
annotated source: deionisation method
annotated property: definition
annotated target: The removal of ions from a solution using an ion-exchange method.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Czochralski process
type: Class
subclass of: crystal growth method
definition: A method of producing large single crystals (of semiconductors or metals) by inserting a small seed crystal into a crucible filled with similar molten material, then slowly pulling the seed up from the melt while rotating it.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-13T01:35:58Z
id: CHMO:0002158

Axiom
annotated source: Czochralski process
annotated property: definition
annotated target: A method of producing large single crystals (of semiconductors or metals) by inserting a small seed crystal into a crucible filled with similar molten material, then slowly pulling the seed up from the melt while rotating it.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Verneuil process
type: Class
subclass of: crystal growth method
definition: A method for preparing synthetic gemstones. A finely powdered sample is melted in an hydrogen-oxygen flame (2000 °C) and crystallising the melted droplets on a boule (a single crystal).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-13T01:37:26Z
has_exact_synonym: flame fusion
id: CHMO:0002159

Axiom
annotated source: Verneuil process
annotated property: definition
annotated target: A method for preparing synthetic gemstones. A finely powdered sample is melted in an hydrogen-oxygen flame (2000 °C) and crystallising the melted droplets on a boule (a single crystal).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Bridgeman technique
type: Class
subclass of: crystal growth method
definition: A method of growing a single crystal 'ingot' or 'boule'. The polycrystalline sample is heated in a container above its melting point and slowly cooled from one end where a seed crystal is located. Single crystal material is then progressively formed along the length of the container.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-13T01:43:03Z
has_exact_synonym: Bridgman technique
has_exact_synonym: Bridgman-Stockbarger technique
id: CHMO:0002160

Axiom
annotated source: Bridgeman technique
annotated property: definition
annotated target: A method of growing a single crystal 'ingot' or 'boule'. The polycrystalline sample is heated in a container above its melting point and slowly cooled from one end where a seed crystal is located. Single crystal material is then progressively formed along the length of the container.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

DNA metallisation
type: Class
subclass of: metallisation
definition: The deposition of a layer of metal on DNA by chemically reducing DNA-complexed metal salts (e.g., Ag, Pd, Pt, and Cu).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-13T02:05:02Z
has_exact_synonym: DNA metalization
has_exact_synonym: DNA metallization
id: CHMO:0002161

Axiom
annotated source: DNA metallisation
annotated property: definition
annotated target: The deposition of a layer of metal on DNA by chemically reducing DNA-complexed metal salts (e.g., Ag, Pd, Pt, and Cu).
database_cross_reference: https://doi.org/10.1021/ja055517v

titration curve
type: Class
subclass of: spectrum
definition: A plot of volume of titrant vs. an independent variable (e.g., pH or enthalpy) obtained from a titration experiment.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-13T04:23:05Z
has_exact_synonym: titration data
has_exact_synonym: titration plot
id: CHMO:0002162

Axiom
annotated source: titration curve
annotated property: definition
annotated target: A plot of volume of titrant vs. an independent variable (e.g., pH or enthalpy) obtained from a titration experiment.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

drop coating
type: Class
subclass of: coating method
definition: The application of a thin cover to a sample by depositing consecutive drops of a solution on its surface, and allowing the solvent to evaporate.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-14T09:53:36Z
has_exact_synonym: drop-coating
id: CHMO:0002163

Axiom
annotated source: drop coating
annotated property: definition
annotated target: The application of a thin cover to a sample by depositing consecutive drops of a solution on its surface, and allowing the solvent to evaporate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

metal-ion deposition
type: Class
subclass of: chemical solution deposition
definition: The process of the settling of metal ions from a solution or suspension onto a pre-existing surface.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-14T10:01:47Z
has_exact_synonym: metal ion deposition
id: CHMO:0002164

Axiom
annotated source: metal-ion deposition
annotated property: definition
annotated target: The process of the settling of metal ions from a solution or suspension onto a pre-existing surface.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

drop coating deposition Raman spectroscopy
type: Class
subclass of: CHMO_0002515
definition: A type of Raman spectroscopy where the spectral signal is enhanced by pre-concentration of the sample. Drops of the sample in solution are deposited onto a surface and dry in a 'coffee-ring' pattern. Spectra are then obtained from this ring of excess of material, after evaporation has completed.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-14T10:12:49Z
has_exact_synonym: DCD Raman spectroscopy
has_exact_synonym: DCDR
has_exact_synonym: DCDR spectroscopy
has_exact_synonym: drop coating deposition Raman (DCDR) spectroscopy
has_exact_synonym: drop-coating deposition Raman spectroscopy
has_exact_synonym: drop-coating-deposition Raman spectroscopy
id: CHMO:0002165

Axiom
annotated source: drop coating deposition Raman spectroscopy
annotated property: definition
annotated target: A type of Raman spectroscopy where the spectral signal is enhanced by pre-concentration of the sample. Drops of the sample in solution are deposited onto a surface and dry in a 'coffee-ring' pattern. Spectra are then obtained from this ring of excess of material, after evaporation has completed.
database_cross_reference: https://doi.org/10.1039/b701541k

autoclave
type: Class
subclass of: OBI_0000968
definition: A thick-walled steel vessel used during synthesis methods that require both high pressures and high temperatures.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-15T01:19:11Z
id: CHMO:0002166

Axiom
annotated source: autoclave
annotated property: definition
annotated target: A thick-walled steel vessel used during synthesis methods that require both high pressures and high temperatures.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

polyol method
type: Class
subclass of: colloid method
definition: The synthesis of metal-containing compounds in poly(ethylene glycol)s. The ethylene glycol acts as both the solvent and reducing agent.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-15T01:40:35Z
has_exact_synonym: polyol process
id: CHMO:0002167

Axiom
annotated source: polyol method
annotated property: definition
annotated target: The synthesis of metal-containing compounds in poly(ethylene glycol)s. The ethylene glycol acts as both the solvent and reducing agent.
database_cross_reference: ISBN:1848009356

microwave-polyol method
type: Class
subclass of: polyol method
definition: The synthesis of metal-containing compounds in poly(ethylene glycol)s heated by microwave irradiation. The ethylene glycols act as both the solvent and reducing agent.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-15T01:43:07Z
has_exact_synonym: MW-polyol method
has_exact_synonym: microwave-assisted polyol method
has_exact_synonym: microwave-polyol method
id: CHMO:0002168

Axiom
annotated source: microwave-polyol method
annotated property: definition
annotated target: The synthesis of metal-containing compounds in poly(ethylene glycol)s heated by microwave irradiation. The ethylene glycols act as both the solvent and reducing agent.
database_cross_reference: https://doi.org/10.1246/cl.2009.478

ultrasound-assisted polyol method
type: Class
subclass of: polyol method
definition: The synthesis of metal-containing compounds in poly(ethylene glycol) which is irradiated with ultrasonic (>20 kHz) waves. The ethylene glycols act as both the solvent and reducing agent.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-15T01:44:23Z
has_exact_synonym: ultrasonically-assisted polyol method
id: CHMO:0002169

Axiom
annotated source: ultrasound-assisted polyol method
annotated property: definition
annotated target: The synthesis of metal-containing compounds in poly(ethylene glycol) which is irradiated with ultrasonic (>20 kHz) waves. The ethylene glycols act as both the solvent and reducing agent.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

atomic force micrograph
type: Class
subclass of: micrograph
definition: An image obtained by using a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen, line by line, and recording the force experienced by the tip as a function of position.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-15T01:53:16Z
has_exact_synonym: AFM image
has_exact_synonym: AFM images
has_exact_synonym: atomic force microscope (AFM) image
has_exact_synonym: atomic force microscope (AFM) images
has_exact_synonym: atomic force microscope image
has_exact_synonym: atomic force microscope images
has_exact_synonym: atomic force microscopy image
has_exact_synonym: atomic force microscopy images
id: CHMO:0002170

Axiom
annotated source: atomic force micrograph
annotated property: definition
annotated target: An image obtained by using a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen, line by line, and recording the force experienced by the tip as a function of position.
database_cross_reference: ISBN:1860941990

phase atomic force micrograph
type: Class
subclass of: atomic force micrograph
definition: An image obtained by using a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen, line by line, and recording the drop in amplitude of the oscillating cantilever as a function of position.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-15T01:57:10Z
has_exact_synonym: phase AFM image
has_exact_synonym: phase AFM images
has_exact_synonym: phase atomic force microscope (AFM) image
has_exact_synonym: phase atomic force microscope (AFM) images
has_exact_synonym: phase atomic force microscope image
has_exact_synonym: phase atomic force microscope images
has_exact_synonym: phase atomic force microscopy image
has_exact_synonym: phase atomic force microscopy images
id: CHMO:0002171

Axiom
annotated source: phase atomic force micrograph
annotated property: definition
annotated target: An image obtained by using a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen, line by line, and recording the drop in amplitude of the oscillating cantilever as a function of position.
database_cross_reference: ISBN:1860941990

height atomic force micrograph
type: Class
subclass of: atomic force micrograph
definition: An image obtained by using a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen, line by line, and recording the height moved by the tip as a function of position.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-15T01:57:13Z
has_exact_synonym: AFM height image
has_exact_synonym: AFM topography image
has_exact_synonym: height AFM image
has_exact_synonym: height AFM images
has_exact_synonym: height atomic force microscope (AFM) image
has_exact_synonym: height atomic force microscope (AFM) images
has_exact_synonym: height atomic force microscope image
has_exact_synonym: height atomic force microscope images
has_exact_synonym: height atomic force microscopy image
has_exact_synonym: height atomic force microscopy images
has_exact_synonym: topography AFM image
has_exact_synonym: topography AFM images
has_exact_synonym: topological AFM image
has_exact_synonym: topological atomic force micrograph
id: CHMO:0002172

Axiom
annotated source: height atomic force micrograph
annotated property: definition
annotated target: An image obtained by using a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen, line by line, and recording the height moved by the tip as a function of position.
database_cross_reference: ISBN:1860941990

amplitude atomic force micrograph
type: Class
subclass of: atomic force micrograph
definition: An image obtained by using a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen, line by line, and recording the deflection of the tip as a function of position.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-15T01:57:16Z
has_exact_synonym: amplitude AFM image
has_exact_synonym: amplitude AFM images
has_exact_synonym: amplitude atomic force microscope (AFM) image
has_exact_synonym: amplitude atomic force microscope (AFM) images
has_exact_synonym: amplitude atomic force microscope image
has_exact_synonym: amplitude atomic force microscope images
has_exact_synonym: amplitude atomic force microscopy image
has_exact_synonym: amplitude atomic force microscopy images
id: CHMO:0002173

Axiom
annotated source: amplitude atomic force micrograph
annotated property: definition
annotated target: An image obtained by using a sharp spike (known as a 'tip') mounted on the end of a cantilever to scan the surface of the specimen, line by line, and recording the deflection of the tip as a function of position.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

mass detection
type: Class
subclass of: detection method
definition: A detection method where the sample is converted into gaseous ions which are characterised by their mass-to-charge ratio and relative abundance.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-16T09:38:11Z
has_exact_synonym: MS detection
id: CHMO:0002174

Axiom
annotated source: mass detection
annotated property: definition
annotated target: A detection method where the sample is converted into gaseous ions which are characterised by their mass-to-charge ratio and relative abundance.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

localised surface plasmon resonance spectroscopy
type: Class
subclass of: surface plasmon resonance spectroscopy
definition: Spectroscopy where the resonant excitation of surface plasmons (usually on a Au or Ag nanosized surface) by ultraviolet or visible light is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-16T02:18:04Z
has_exact_synonym: LSPR spectroscopy
has_exact_synonym: localised SPR spectroscopy
has_exact_synonym: localized SPR spectroscopy
has_exact_synonym: localized surface plasmon resonance spectroscopy
id: CHMO:0002175

Axiom
annotated source: localised surface plasmon resonance spectroscopy
annotated property: definition
annotated target: Spectroscopy where the resonant excitation of surface plasmons (usually on a Au or Ag nanosized surface) by ultraviolet or visible light is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

localised surface plasmon resonance spectrum
type: Class
subclass of: surface plasmon resonance spectrum
definition: A plot of reflectance vs. incident frequency or angle obtained by measuring the resonant excitation of surface plasmons (usually on a Au or Ag nanosized surface) by ultraviolet or visible light.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-16T02:19:49Z
has_exact_synonym: LSPR spectra
has_exact_synonym: LSPR spectrum
has_exact_synonym: localised surface plasmon resonance spectra
has_exact_synonym: localized surface plasmon resonance spectra
has_exact_synonym: localized surface plasmon resonance spectrum
id: CHMO:0002176

Axiom
annotated source: localised surface plasmon resonance spectrum
annotated property: definition
annotated target: A plot of reflectance vs. incident frequency or angle obtained by measuring the resonant excitation of surface plasmons (usually on a Au or Ag nanosized surface) by ultraviolet or visible light.
database_cross_reference: https://orcid.org/0000-0001-5985-7429

dark-field microscopy
type: Class
subclass of: optical microscopy
definition: Microscopy where the sample is illuminated with visible light that is not collected by the objective lens. Only the light scattered by the specimen is collected by the lens, producing an image of a light specimen on a black background.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-16T02:28:55Z
has_exact_synonym: dark-field optical microscopy
has_exact_synonym: darkfield microscopy
has_exact_synonym: darkfield optical microscopy
id: CHMO:0002177

Axiom
annotated source: dark-field microscopy
annotated property: definition
annotated target: Microscopy where the sample is illuminated with visible light that is not collected by the objective lens. Only the light scattered by the specimen is collected by the lens, producing an image of a light specimen on a black background.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dark-field optical micrograph
type: Class
subclass of: optical micrograph
definition: An image obtained by illuminating the specimen with visible light that is not collected by the objective lens. Only the light scattered by the specimen is collected by the lens, producing an image of a light specimen on a black background.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T11:43:07Z
has_exact_synonym: dark-field microscope image
has_exact_synonym: dark-field optical image
id: CHMO:0002178

Axiom
annotated source: dark-field optical micrograph
annotated property: definition
annotated target: An image obtained by illuminating the specimen with visible light that is not collected by the objective lens. Only the light scattered by the specimen is collected by the lens, producing an image of a light specimen on a black background.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

dark-field optical microscopy and spectroscopy
type: Class
subclass of: microspectrophotometry
definition: Spectroscopy where a dark-field optical microscope is used to image the sample and locate a small area for spectral analysis with radiation in the ultraviolet to near infrared range.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T02:15:34Z
has_exact_synonym: DFOMS
has_exact_synonym: SNOMS
has_exact_synonym: dark-field single-nanoparticle optical microscopy and spectroscopy
has_exact_synonym: darkfield optical microscopy and spectroscopy
id: CHMO:0002179

Axiom
annotated source: dark-field optical microscopy and spectroscopy
annotated property: definition
annotated target: Spectroscopy where a dark-field optical microscope is used to image the sample and locate a small area for spectral analysis with radiation in the ultraviolet to near infrared range.
database_cross_reference: https://doi.org/10.1039/bnr00053d

inverted microscope
type: Class
subclass of: optical microscope
definition: A piece of apparatus, consisting of an eyepiece, an objective lens, object turret, stage, condenser and light source, which collects electromagnetic radiation in the visible range. In an inverted microscope the light source and condenser are mounted above the stage, while the objective lens and turret are mounted below the stage.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T04:06:13Z
has_exact_synonym: inverted optical microscope
id: CHMO:0002180

Axiom
annotated source: inverted microscope
annotated property: definition
annotated target: A piece of apparatus, consisting of an eyepiece, an objective lens, object turret, stage, condenser and light source, which collects electromagnetic radiation in the visible range. In an inverted microscope the light source and condenser are mounted above the stage, while the objective lens and turret are mounted below the stage.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

charge-coupled-device camera
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus that converts optical brightness into an electrical signal using a CCD (a semiconductor chip, which converts the intensity of light falling onto its surface at different points into a charge) and then reproduces an image of the specimen.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T04:14:40Z
has_exact_synonym: CCD camera
has_exact_synonym: charge coupled device (CCD) camera
has_exact_synonym: charge coupled device camera
has_exact_synonym: charge-coupled device (CCD) digital camera
id: CHMO:0002181

Axiom
annotated source: charge-coupled-device camera
annotated property: definition
annotated target: A piece of apparatus that converts optical brightness into an electrical signal using a CCD (a semiconductor chip, which converts the intensity of light falling onto its surface at different points into a charge) and then reproduces an image of the specimen.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron-multiplying charge-coupled device
type: Class
subclass of: charge-coupled device
subclass of: Restriction
  on property: has proper continuant part at some time
  some values from: electron-multiplying charge-coupled-device camera
definition: A piece of apparatus, based on a semiconductor chip, which converts the intensity of light falling onto its surface at different points into a potential difference. The device contains a gain register that amplifies the electrical signal by impact ionisation.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T04:26:59Z
has_exact_synonym: EMCCD
has_exact_synonym: Impactron CCD
has_exact_synonym: L3CCD
has_exact_synonym: L3Vision CCD
has_exact_synonym: electron multiplying CCD
has_exact_synonym: electron multiplying charge coupled device
has_exact_synonym: electron-multiplying CCD
id: CHMO:0002182

Axiom
annotated source: electron-multiplying charge-coupled device
annotated property: definition
annotated target: A piece of apparatus, based on a semiconductor chip, which converts the intensity of light falling onto its surface at different points into a potential difference. The device contains a gain register that amplifies the electrical signal by impact ionisation.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

electron-multiplying charge-coupled-device camera
type: Class
subclass of: charge-coupled-device camera
definition: A piece of apparatus that converts optical brightness into an electrical signal using a EMCCD and then reproduces an image of the specimen.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T04:31:23Z
has_exact_synonym: EMCCD camera
has_exact_synonym: electron multiplying charge coupled device camera
has_exact_synonym: electron-multiplying charge coupled device (EMCCD) camera
id: CHMO:0002183

Axiom
annotated source: electron-multiplying charge-coupled-device camera
annotated property: definition
annotated target: A piece of apparatus that converts optical brightness into an electrical signal using a EMCCD and then reproduces an image of the specimen.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optical extinction spectroscopy
type: Class
subclass of: spectroscopy
definition: Spectroscopy where the amount of light transmitted through a sample is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T05:04:02Z
has_exact_synonym: extinction spectroscopy
has_exact_synonym: optical transmission spectroscopy
id: CHMO:0002184

Axiom
annotated source: optical extinction spectroscopy
annotated property: definition
annotated target: Spectroscopy where the amount of light transmitted through a sample is measured.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

optical extinction spectrum
type: Class
subclass of: spectrum
definition: A plot of extinction (or transmittance) vs. wavelength (or wavenumber) obtained by measuring the amount of radiation transmitted through a sample as a function of the wavelength of the incident radiation. Optical extinction spectra can also be derived theoretically.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T05:12:14Z
has_exact_synonym: optical transmission spectrum
id: CHMO:0002185

Axiom
annotated source: optical extinction spectrum
annotated property: definition
annotated target: A plot of extinction (or transmittance) vs. wavelength (or wavenumber) obtained by measuring the amount of radiation transmitted through a sample as a function of the wavelength of the incident radiation. Optical extinction spectra can also be derived theoretically.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

polarisation spectroscopy
type: Class
subclass of: laser spectroscopy
definition: Spectroscopy where the sample is irradiated with an initial pulse of polarised laser light (the 'pump') and the change in polarisation of a second laser pulse (the 'probe') is determined.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T05:26:01Z
has_exact_synonym: polarization spectroscopy
has_related_synonym: PS
id: CHMO:0002186

Axiom
annotated source: polarisation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the sample is irradiated with an initial pulse of polarised laser light (the 'pump') and the change in polarisation of a second laser pulse (the 'probe') is determined.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

generalised polarisation spectroscopy
type: Class
subclass of: fluorescence spectroscopy
definition: Spectroscopy where a spectral shift, in fluorescence spectrum, which depends on the phase of lipid membranes is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T05:26:54Z
has_exact_synonym: GP spectroscopy
has_exact_synonym: generalized polarization spectroscopy
id: CHMO:0002187

Axiom
annotated source: generalised polarisation spectroscopy
annotated property: definition
annotated target: Spectroscopy where a spectral shift, in fluorescence spectrum, which depends on the phase of lipid membranes is measured.
database_cross_reference: https://doi.org/10.1007/978-3-540-68764-1

laurdan generalised polarisation spectroscopy
type: Class
subclass of: generalised polarisation spectroscopy
definition: Spectroscopy where the difference between the red and blue fluorescence emission of the fluorescent probe laurdan (6-dodecanoyl-2- dimethylaminonaphthalene), which depends on the phase of lipid membranes, is measured.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T05:27:23Z
has_exact_synonym: Laurdan generalized polarization spectroscopy
has_exact_synonym: generalized polarization of Laurdan fluorescence
has_exact_synonym: laurdan fluorescence spectroscopy
has_exact_synonym: laurdan generalized polarization (GP) measurements
has_exact_synonym: laurdan generalized polarization spectroscopy
id: CHMO:0002188

Axiom
annotated source: laurdan generalised polarisation spectroscopy
annotated property: definition
annotated target: Spectroscopy where the difference between the red and blue fluorescence emission of the fluorescent probe laurdan (6-dodecanoyl-2- dimethylaminonaphthalene), which depends on the phase of lipid membranes, is measured.
database_cross_reference: ISBN:3540307001

microspectrofluorometry
type: Class
subclass of: chemical imaging
definition: A type of chemical imaging where an optical microscope is used to image the sample and locate a small area for fluorescence spectroscopy.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-17T05:42:41Z
has_exact_synonym: flourescence imaging
id: CHMO:0002189

Axiom
annotated source: microspectrofluorometry
annotated property: definition
annotated target: A type of chemical imaging where an optical microscope is used to image the sample and locate a small area for fluorescence spectroscopy.
database_cross_reference: https://doi.org/10.1039/b317047k

small-angle powder X-ray diffraction data
type: Class
subclass of: powder X-ray diffraction data
definition: Data which is obtained from an X-ray diffraction experiment where the specimen is a powder and the X-rays are incident on the sample at small angles (0-10 degrees).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-21T09:04:40Z
has_exact_synonym: low-angle powder X-ray diffraction data
has_exact_synonym: low-angle powder X-ray diffraction pattern
has_exact_synonym: small-angle powder X-ray diffraction pattern
id: CHMO:0002190

Axiom
annotated source: small-angle powder X-ray diffraction data
annotated property: definition
annotated target: Data which is obtained from an X-ray diffraction experiment where the specimen is a powder and the X-rays are incident on the sample at small angles (0-10 degrees).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

nanosphere lithography
type: Class
subclass of: patterning
definition: A patterning technique that involves the self-assembly of nanospheres into a two-dimensional mask (by e.g. spin coating or drop coating). Following self-assembly, a metal is then deposited (e.g. by thermal evaporation, electron beam deposition or pulsed laser deposition) and the nanosphere mask is removed by sonicating the entire sample in a solvent, leaving behind the pattern.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-21T10:12:29Z
has_exact_synonym: NSL
id: CHMO:0002191

Axiom
annotated source: nanosphere lithography
annotated property: definition
annotated target: A patterning technique that involves the self-assembly of nanospheres into a two-dimensional mask (by e.g. spin coating or drop coating). Following self-assembly, a metal is then deposited (e.g. by thermal evaporation, electron beam deposition or pulsed laser deposition) and the nanosphere mask is removed by sonicating the entire sample in a solvent, leaving behind the pattern.
database_cross_reference: https://doi.org/10.1021/jp010657m

thermoelectrically cooled angle coating
type: Class
subclass of: coating method
definition: A process for applying a thin cover to flat substrates by placing a drop of the coating solution on the substrate and then placing it inside a cooled box (to control the speed of evaporation) at an angle of 9° (to initiate evaporation evaporation from the top of the substrate).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-21T10:15:31Z
has_exact_synonym: thermo-electric cooled angle coating
has_exact_synonym: thermo-electrically cooled angle coating
id: CHMO:0002192

Axiom
annotated source: thermoelectrically cooled angle coating
annotated property: definition
annotated target: A process for applying a thin cover to flat substrates by placing a drop of the coating solution on the substrate and then placing it inside a cooled box (to control the speed of evaporation) at an angle of 9° (to initiate evaporation evaporation from the top of the substrate).
database_cross_reference: https://doi.org/10.1021/la00009a012

convective self-assembly
type: Class
subclass of: self-assembly
definition: A synthesis method in which colloidal particle suspensions in thin evaporating films spontaneously (and reversibly) associate by non-covalent interactions.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-21T10:29:22Z
has_exact_synonym: convective assembly
id: CHMO:0002193

Axiom
annotated source: convective self-assembly
annotated property: definition
annotated target: A synthesis method in which colloidal particle suspensions in thin evaporating films spontaneously (and reversibly) associate by non-covalent interactions.
database_cross_reference: https://doi.org/10.1039/b612091a

epifluorescence microscopy
type: Class
subclass of: fluorescence microscopy
definition: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with light of specific wavelengths. In epifluorescence microscopy light is transmitted through the objective lens onto the specimen, eliminating the need to filter out unwanted light directly from the source.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-21T10:34:34Z
id: CHMO:0002194

Axiom
annotated source: epifluorescence microscopy
annotated property: definition
annotated target: Microscopy where the specimen can be made to fluoresce (emit energy as visible light) by illuminating it with light of specific wavelengths. In epifluorescence microscopy light is transmitted through the objective lens onto the specimen, eliminating the need to filter out unwanted light directly from the source.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

negative-stained transmission electron micrograph
type: Class
subclass of: transmission electron micrograph
definition: An image obtained by bombarding the specimen with a finely focused (<10 nm diameter) electron beam under vacuum and measuring the intensities of the transmitted electrons. The specimen is stained with heavy metals salts (e.g. uranyl acetate) to improve contrast.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-21T01:15:45Z
has_exact_synonym: negative stained transmission electron micrograph
has_exact_synonym: negative-stain TEM image
has_exact_synonym: negative-stain TEM images
has_exact_synonym: negative-stain TEM micrograph
has_exact_synonym: negative-stain TEM micrographs
has_exact_synonym: negative-stained TEM image
has_exact_synonym: negatively stained TEM image
has_exact_synonym: negatively stained transmission electron micrograph
has_exact_synonym: negatively-stained TEM micrograph
has_exact_synonym: negatively-stained TEM micrographs
id: CHMO:0002195

Axiom
annotated source: negative-stained transmission electron micrograph
annotated property: definition
annotated target: An image obtained by bombarding the specimen with a finely focused (<10 nm diameter) electron beam under vacuum and measuring the intensities of the transmitted electrons. The specimen is stained with heavy metals salts (e.g. uranyl acetate) to improve contrast.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

activation
type: Class
subclass of: OBI_0000094
definition: Any process that involves preparing or exciting a sample for a subsequent reaction.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-21T03:00:23Z
id: CHMO:0002196

Axiom
annotated source: activation
annotated property: definition
annotated target: Any process that involves preparing or exciting a sample for a subsequent reaction.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

plasma activation
type: Class
subclass of: activation
definition: A process that involves improving the adhesion properties of a sample using short pulses of a plasma (a partially ionised gas containing free electrons and radicals).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-21T03:01:01Z
has_exact_synonym: plasma functionalisation
has_exact_synonym: plasma functionalization
id: CHMO:0002197

Axiom
annotated source: plasma activation
annotated property: definition
annotated target: A process that involves improving the adhesion properties of a sample using short pulses of a plasma (a partially ionised gas containing free electrons and radicals).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

recrystallisation
type: Class
subclass of: crystallisation
definition: A technique for purifying a crystalline sample where the impure sample is dissolved in a small volume of solvent, forming a supersaturated solution. As the temperature of the solution drops, pure crystals form, the impurities remaining dissolved in the solvent.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-22T09:23:11Z
has_exact_synonym: re-crystallisation
has_exact_synonym: re-crystallization
has_exact_synonym: recrystallization
id: CHMO:0002198

Axiom
annotated source: recrystallisation
annotated property: definition
annotated target: A technique for purifying a crystalline sample where the impure sample is dissolved in a small volume of solvent, forming a supersaturated solution. As the temperature of the solution drops, pure crystals form, the impurities remaining dissolved in the solvent.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

rotary evaporator
type: Class
subclass of: OBI_0000968
definition: A piece of apparatus consisting of a motor unit that rotates the evaporation flask, a vacuum system, a heated water bath and a condenser, which is used to remove solvents from samples under reduced pressure.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-22T09:35:05Z
has_exact_synonym: Rotavapor
has_exact_synonym: rotavap
id: CHMO:0002199

Axiom
annotated source: rotary evaporator
annotated property: definition
annotated target: A piece of apparatus consisting of a motor unit that rotates the evaporation flask, a vacuum system, a heated water bath and a condenser, which is used to remove solvents from samples under reduced pressure.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

differential scanning calorimeter
type: Class
subclass of: calorimeter
definition: A piece of apparatus that is used to measure the heat of chemical reactions or physical changes for both a sample and a reference.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-23T10:05:13Z
id: CHMO:0002200

Axiom
annotated source: differential scanning calorimeter
annotated property: definition
annotated target: A piece of apparatus that is used to measure the heat of chemical reactions or physical changes for both a sample and a reference.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

matrix assisted laser desorption-ionisation mass spectrum
type: Class
subclass of: laser desorption–ionisation mass spectrum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: matrix-assisted laser desorption-ionisation mass spectrometry
definition: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser whilst being held in a matrix (such as crystallised dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-23T03:39:09Z
has_exact_synonym: MALDI mass spectra
has_exact_synonym: MALDI mass spectrum
has_exact_synonym: MALDI spectra
has_exact_synonym: MALDI spectrum
has_exact_synonym: matrix assisted laser desorption-ionisation mass spectra
has_exact_synonym: matrix assisted laser desorption-ionisation mass spectrum
id: CHMO:0002201

Axiom
annotated source: matrix assisted laser desorption-ionisation mass spectrum
annotated property: definition
annotated target: A plot of relative abundance (%) vs. mass-to-charge ratio obtained from a mass spectrometry experiment where the sample (usually a large organic molecule or biomolecule) is vaporised and ionised using a high-energy pulsed laser whilst being held in a matrix (such as crystallised dihydrobenzoic acid) to protect it from direct laser illumination and to separate the sample molecules.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

matrix assisted laser desorption-ionisation mass spectrometer
type: Class
subclass of: mass spectrometer
subclass of: Restriction
  on property: has participant
  some values from: matrix assisted laser desorption-ionisation plate
definition: A mass spectrometer that uses a plate to hold the sample in a matrix (such as crystallised dihydrobenzoic acid) whilst it is vaporised and ionised using a high-energy pulsed laser.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-23T03:47:52Z
has_exact_synonym: MALDI mass spectrometer
has_exact_synonym: matrix assisted laser desorption-ionisation mass spectrometer
id: CHMO:0002202

Axiom
annotated source: matrix assisted laser desorption-ionisation mass spectrometer
annotated property: definition
annotated target: A mass spectrometer that uses a plate to hold the sample in a matrix (such as crystallised dihydrobenzoic acid) whilst it is vaporised and ionised using a high-energy pulsed laser.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

matrix assisted laser desorption-ionisation plate
type: Class
subclass of: OBI_0000968
definition: A extremely flat surface that holds the sample during a mass spectrometry experiment where the sample is vaporised and ionised using a high-energy pulsed laser whilst being held in a matrix to protect it from direct laser illumination and to separate the sample molecules. The surface of the plate may be chemically functionalised for a specific sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-23T03:48:32Z
has_exact_synonym: MALDI plate
id: CHMO:0002203

Axiom
annotated source: matrix assisted laser desorption-ionisation plate
annotated property: definition
annotated target: A extremely flat surface that holds the sample during a mass spectrometry experiment where the sample is vaporised and ionised using a high-energy pulsed laser whilst being held in a matrix to protect it from direct laser illumination and to separate the sample molecules. The surface of the plate may be chemically functionalised for a specific sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

solvent casting
type: Class
subclass of: polymer synthesis method
definition: A process for forming thermoplastic polymer samples by dipping a mould into a solution of the polymer and drawing off the solvent to leave a polymer film adhering to the mould.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-24T01:41:25Z
id: CHMO:0002204

Axiom
annotated source: solvent casting
annotated property: definition
annotated target: A process for forming thermoplastic polymer samples by dipping a mould into a solution of the polymer and drawing off the solvent to leave a polymer film adhering to the mould.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

solvent casting and particulate leaching
type: Class
subclass of: solvent casting
definition: A process for forming thermoplastic polymer samples by dipping a mould into a solution of the polymer and particles of known dimension, and drawing off the solvent to leave a composite polymer-particle film adhering to the mould.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-24T01:43:14Z
has_exact_synonym: SCPL
id: CHMO:0002205

Axiom
annotated source: solvent casting and particulate leaching
annotated property: definition
annotated target: A process for forming thermoplastic polymer samples by dipping a mould into a solution of the polymer and particles of known dimension, and drawing off the solvent to leave a composite polymer-particle film adhering to the mould.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

polymer precipitation
type: Class
subclass of: precipitation
definition: A technique used to isolate and purify polymers. The polymer sample is dissolved in a 'good' organic solvent, and this solution is then poured into a 'poor' solvent . Introduction of the polymer to the poor solvent causes the polymer chains to collapse, aggregate and come out of solution.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-24T02:15:51Z
id: CHMO:0002206

Axiom
annotated source: polymer precipitation
annotated property: definition
annotated target: A technique used to isolate and purify polymers. The polymer sample is dissolved in a 'good' organic solvent, and this solution is then poured into a 'poor' solvent . Introduction of the polymer to the poor solvent causes the polymer chains to collapse, aggregate and come out of solution.
database_cross_reference: ISBN:0873552210

polymer co-precipitation
type: Class
subclass of: co-precipitation
definition: The simultaneous precipitation of a normally soluble component with a polymer component from the same solution by the formation of a composite by adsorption, occlusion or mechanical entrapment.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-24T02:18:50Z
id: CHMO:0002207

Axiom
annotated source: polymer co-precipitation
annotated property: definition
annotated target: The simultaneous precipitation of a normally soluble component with a polymer component from the same solution by the formation of a composite by adsorption, occlusion or mechanical entrapment.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

solvent evaporation
type: Class
subclass of: evaporation
definition: The removal of solvent from a sample, usually by the application of heat.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-24T02:31:03Z
has_exact_synonym: drying
id: CHMO:0002208

Axiom
annotated source: solvent evaporation
annotated property: definition
annotated target: The removal of solvent from a sample, usually by the application of heat.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

wide-angle X-ray diffraction
type: Class
subclass of: X-ray diffraction
definition: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The incident X-ray beam strikes the sample at a wide angle (>10°).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-24T04:41:36Z
has_exact_synonym: WAXRD
id: CHMO:0002209

Axiom
annotated source: wide-angle X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at the sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The incident X-ray beam strikes the sample at a wide angle (>10°).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

platinum sputter deposition
type: Class
subclass of: sputter deposition
definition: A synthesis technique where a Pt metal target is bombarded with energetic ions (e.g. Ar+) causing atoms to be ejected ('sputtering'). The ejected atoms then deposit, as a thin film of Pt, on a substrate.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-24T05:00:41Z
has_exact_synonym: Pt sputtering
has_exact_synonym: platinum sputtering
id: CHMO:0002210

Axiom
annotated source: platinum sputter deposition
annotated property: definition
annotated target: A synthesis technique where a Pt metal target is bombarded with energetic ions (e.g. Ar+) causing atoms to be ejected ('sputtering'). The ejected atoms then deposit, as a thin film of Pt, on a substrate.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

wide-angle powder X-ray diffraction
type: Class
subclass of: powder X-ray diffraction
subclass of: wide-angle X-ray diffraction
definition: A method for determining structure by directing a beam of X-rays at the powdered sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The incident X-ray beam strikes the sample at a wide angle (>10°).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-24T05:06:55Z
has_exact_synonym: WAPXRD
has_exact_synonym: wide-angle X-ray powder diffraction
id: CHMO:0002211

Axiom
annotated source: wide-angle powder X-ray diffraction
annotated property: definition
annotated target: A method for determining structure by directing a beam of X-rays at the powdered sample and detecting the positions and intensities of the diffracted X-rays as a pattern of spots on a photographic plate. The incident X-ray beam strikes the sample at a wide angle (>10°).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

single-particle energy-dispersive X-ray emission spectroscopy
type: Class
subclass of: energy-dispersive X-ray emission spectroscopy
definition: X-ray emission spectroscopy where the energy spectrum of the X-rays emitted, by a single particle, due to core-to-core transitions is measured using a semiconductor detector.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T01:00:33Z
has_exact_synonym: single particle EDS
has_exact_synonym: single particle EDX
has_exact_synonym: single particle X-ray energy dispersive spectroscopy
has_exact_synonym: single particle energy dispersive X-ray emission spectroscopy
has_exact_synonym: single-particle EDS
has_exact_synonym: single-particle EDS analysis
has_exact_synonym: single-particle EDX
has_exact_synonym: single-particle EDX analysis
has_exact_synonym: single-particle X-ray energy dispersive spectroscopy
has_exact_synonym: single-particle X-ray energy-dispersive spectroscopy
has_exact_synonym: single-particle energy dispersive X-ray emission spectroscopy
has_exact_synonym: single-particle energy-dispersive X-ray emission analysis
id: CHMO:0002212

Axiom
annotated source: single-particle energy-dispersive X-ray emission spectroscopy
annotated property: definition
annotated target: X-ray emission spectroscopy where the energy spectrum of the X-rays emitted, by a single particle, due to core-to-core transitions is measured using a semiconductor detector.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

polymer synthesis method
type: Class
subclass of: synthesis method
definition: Any method used to prepare a polymer sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T01:18:54Z
id: CHMO:0002213

Axiom
annotated source: polymer synthesis method
annotated property: definition
annotated target: Any method used to prepare a polymer sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

phase inversion technique
type: Class
subclass of: polymer synthesis method
definition: Any method for the synthesis of polymer membranes that involves the polymer transforming from the liquid phase of the cast solution to the solid phase.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T01:20:14Z
has_exact_synonym: phase inversion method
has_exact_synonym: phase inversion precipitation technique
has_exact_synonym: phase-inversion method
has_exact_synonym: phase-inversion technique
id: CHMO:0002214

Axiom
annotated source: phase inversion technique
annotated property: definition
annotated target: Any method for the synthesis of polymer membranes that involves the polymer transforming from the liquid phase of the cast solution to the solid phase.
database_cross_reference: https://doi.org/10.1021/la960243y

dry-wet phase inversion technique
type: Class
subclass of: phase inversion technique
definition: A technique for preparing a polymer membrane by mixing polymer and solvent, then casting this solution onto a surface and allowing the solvent to partially evaporate. The film is them immersed in a nonsolvent causing solidification.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T01:21:07Z
has_exact_synonym: Loeb-Sourirajan method
has_exact_synonym: Loeb-Sourirajan technique
has_exact_synonym: dry-wet phase inversion technique
id: CHMO:0002215

Axiom
annotated source: dry-wet phase inversion technique
annotated property: definition
annotated target: A technique for preparing a polymer membrane by mixing polymer and solvent, then casting this solution onto a surface and allowing the solvent to partially evaporate. The film is them immersed in a nonsolvent causing solidification.
database_cross_reference: ISBN:3540739939

thermally induced phase separation
type: Class
subclass of: phase inversion technique
definition: A method for preparing a polymer membrane by mixing the polymer with a substance that acts as a solvent a high temperature and casting the solution into a film. When the solution is cooled, solidification occurs.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T01:23:05Z
has_exact_synonym: TIPS
has_exact_synonym: thermally-induced phase separation
id: CHMO:0002216

Axiom
annotated source: thermally induced phase separation
annotated property: definition
annotated target: A method for preparing a polymer membrane by mixing the polymer with a substance that acts as a solvent a high temperature and casting the solution into a film. When the solution is cooled, solidification occurs.
database_cross_reference: ISBN:3540739939

sample sublimation
type: Class
subclass of: purification
definition: Any technique used to purify a sample by forcing it to pass from the solid to gas phase without passing through an intermediate liquid phase.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T03:22:04Z
id: CHMO:0002217

Axiom
annotated source: sample sublimation
annotated property: definition
annotated target: Any technique used to purify a sample by forcing it to pass from the solid to gas phase without passing through an intermediate liquid phase.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

fractional sublimation
type: Class
subclass of: sample sublimation
definition: A method for purifying samples by heating the sample under reduced pressure and allowing the fractions to sublime order of increasing sublimation temperature (a function of vapor pressure).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T03:22:24Z
id: CHMO:0002218

Axiom
annotated source: fractional sublimation
annotated property: definition
annotated target: A method for purifying samples by heating the sample under reduced pressure and allowing the fractions to sublime order of increasing sublimation temperature (a function of vapor pressure).
database_cross_reference: https://doi.org/10.1021/ac60144a021

vacuum sublimation
type: Class
subclass of: sample sublimation
definition: A technique for purifying solid samples by heating the sample under vacuum. The sample sublimes and the vapours condense as a purified compound on a cooled surface, leaving the non-volatile residue impurities behind.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T03:23:24Z
has_exact_synonym: vacuum-sublimation method
id: CHMO:0002219

Axiom
annotated source: vacuum sublimation
annotated property: definition
annotated target: A technique for purifying solid samples by heating the sample under vacuum. The sample sublimes and the vapours condense as a purified compound on a cooled surface, leaving the non-volatile residue impurities behind.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

high-vacuum sublimation
type: Class
subclass of: vacuum sublimation
definition: A technique for purifying solid samples by heating the sample under high vacuum (<0.1 Pa). The sample sublimes and the vapours condense as a purified compound on a cooled surface, leaving the non-volatile residue impurities behind.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T03:23:35Z
has_exact_synonym: high vacuum sublimation
id: CHMO:0002220

Axiom
annotated source: high-vacuum sublimation
annotated property: definition
annotated target: A technique for purifying solid samples by heating the sample under high vacuum (<0.1 Pa). The sample sublimes and the vapours condense as a purified compound on a cooled surface, leaving the non-volatile residue impurities behind.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Lely method
type: Class
subclass of: crystal growth method
definition: A method for crystal growth where polycrystalline SiC lumps are carefully packed between two concentric graphite tubes. The inner tube is then withdrawn leaving a porous SiC layer inside the outer tube. The outer tube is then heated (~2500 °C) in Ar, causing the SiC powder to sublime and nucleate on a cooler surface.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T04:03:12Z
has_exact_synonym: Lely technique
id: CHMO:0002221

Axiom
annotated source: Lely method
annotated property: definition
annotated target: A method for crystal growth where polycrystalline SiC lumps are carefully packed between two concentric graphite tubes. The inner tube is then withdrawn leaving a porous SiC layer inside the outer tube. The outer tube is then heated (~2500 °C) in Ar, causing the SiC powder to sublime and nucleate on a cooler surface.
database_cross_reference: ISBN:3540003673

seeded sublimation
type: Class
subclass of: crystal growth method
definition: A technique for growing crystals of SiC by heating a source (polycrystalline SiC or powder) at high temperature (1800-2600 °C) and low pressure in an Ar atmosphere causing it to sublime. The vapours then condense on a single crystal of SiC (the 'seed').
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T03:25:09Z
has_exact_synonym: modified Lely method
has_exact_synonym: seed sublimation
has_exact_synonym: seeded sublimation method
has_exact_synonym: seeded sublimation technique
has_exact_synonym: seeded-sublimation growth technique
has_exact_synonym: seeded-sublimation method
has_exact_synonym: seeded-sublimation technique
id: CHMO:0002222

Axiom
annotated source: seeded sublimation
annotated property: definition
annotated target: A technique for growing crystals of SiC by heating a source (polycrystalline SiC or powder) at high temperature (1800-2600 °C) and low pressure in an Ar atmosphere causing it to sublime. The vapours then condense on a single crystal of SiC (the 'seed').
database_cross_reference: ISBN:0815514530

sandwich sublimation
type: Class
subclass of: seeded sublimation
definition: A technique for growing thick (micrometre) epitaxial layers of SiC by heating a source (polycrystalline SiC or powder) at high temperature (1800-2600 °C) and low pressure in an Ar atmosphere causing it to sublime. The vapours then condense on a single crystal of SiC (the 'seed') placed a few mm away.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T03:26:30Z
has_exact_synonym: SSM
has_exact_synonym: close space sublimation
has_exact_synonym: close-space sublimation
has_exact_synonym: sandwich sublimation method
has_exact_synonym: sandwich sublimation technique
has_exact_synonym: sandwich-sublimation method
has_exact_synonym: sublimation sandwich method
has_exact_synonym: sublimation-sandwich method
id: CHMO:0002223

Axiom
annotated source: sandwich sublimation
annotated property: definition
annotated target: A technique for growing thick (micrometre) epitaxial layers of SiC by heating a source (polycrystalline SiC or powder) at high temperature (1800-2600 °C) and low pressure in an Ar atmosphere causing it to sublime. The vapours then condense on a single crystal of SiC (the 'seed') placed a few mm away.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

crystal growth method
type: Class
subclass of: sample deposition
definition: Any synthesis method used to grow crystals.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T04:05:29Z
id: CHMO:0002224

Axiom
annotated source: crystal growth method
annotated property: definition
annotated target: Any synthesis method used to grow crystals.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

Acheson method
type: Class
subclass of: crystal growth method
definition: A method for growing low-purity polycrystalline SiC. A mixture of silica, carbon, sawdust and NaCl is heated to 2700 °C in a furnace, and the temperature gradually decreased.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T04:20:26Z
has_exact_synonym: Acheson technique
id: CHMO:0002225

Axiom
annotated source: Acheson method
annotated property: definition
annotated target: A method for growing low-purity polycrystalline SiC. A mixture of silica, carbon, sawdust and NaCl is heated to 2700 °C in a furnace, and the temperature gradually decreased.
database_cross_reference: ISBN:3540003673

energy-dispersive X-ray chemical map
type: Class
subclass of: chemical map
definition: A data set derived from energy-dispersive X-ray spectroscopy consisting of a three-dimensional image where two axes describe the x and y spatial dimensions and the third dimension represents X-ray energy. The image is obtained by stacking one EDX spectrum per energy value sequentially. Energy values are characteristic of the elements in the sample thus giving a distribution of elements in the imaged area. EDX chemical maps are sometimes shown in false colour.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T05:13:43Z
has_exact_synonym: EDS chemical map
has_exact_synonym: EDX chemical map
has_exact_synonym: EDX concentration map
has_exact_synonym: EDX elemental map
has_exact_synonym: EDX map
has_exact_synonym: X-ray elemental distribution map
has_exact_synonym: energy dispersive X-ray chemical map
id: CHMO:0002226

Axiom
annotated source: energy-dispersive X-ray chemical map
annotated property: definition
annotated target: A data set derived from energy-dispersive X-ray spectroscopy consisting of a three-dimensional image where two axes describe the x and y spatial dimensions and the third dimension represents X-ray energy. The image is obtained by stacking one EDX spectrum per energy value sequentially. Energy values are characteristic of the elements in the sample thus giving a distribution of elements in the imaged area. EDX chemical maps are sometimes shown in false colour.
database_cross_reference: ISBN:1402080034

energy-dispersive X-ray spectrum
type: Class
subclass of: X-ray spectrum
subclass of: Restriction
  on property: has participant
  some values from: energy dispersive X-ray spectrometer
subclass of: Restriction
  on property: is_specified_output_of
  some values from: energy-dispersive X-ray emission spectroscopy
definition: A plot of energy (keV) vs. intensity for X-rays emitted by a sample due to core-to-core transitions, following bombardment with electrons. The energies of the emitted X-rays are characteristic of the elements in the sample, therefore peaks are usually labelled with the corresponding element symbol.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-28T05:21:13Z
has_exact_synonym: EDS spectra
has_exact_synonym: EDS spectrum
has_exact_synonym: EDX data
has_exact_synonym: EDX pattern
has_exact_synonym: EDX spectra
has_exact_synonym: EDX spectrum
id: CHMO:0002227

Axiom
annotated source: energy-dispersive X-ray spectrum
annotated property: definition
annotated target: A plot of energy (keV) vs. intensity for X-rays emitted by a sample due to core-to-core transitions, following bombardment with electrons. The energies of the emitted X-rays are characteristic of the elements in the sample, therefore peaks are usually labelled with the corresponding element symbol.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cone calorimetry
type: Class
equivalent class: Class
  intersection of: calorimetry
  intersection of: Restriction
    on property: has participant
    some values from: cone calorimeter
subclass of: calorimetry
subclass of: Restriction
  on property: has participant
  some values from: cone calorimeter
definition: The measurement of thermodynamic parameters such as heat release rate, heat of combustion, ignitability, and the evolution of toxic gases, smoke and soot, for flame retarding materials using a cone calorimeter.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-29T09:37:53Z
id: CHMO:0002228

Axiom
annotated source: cone calorimetry
annotated property: definition
annotated target: The measurement of thermodynamic parameters such as heat release rate, heat of combustion, ignitability, and the evolution of toxic gases, smoke and soot, for flame retarding materials using a cone calorimeter.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

cone calorimeter
type: Class
subclass of: calorimeter
definition: A piece of apparatus, consisting of a cone-shaped heater, a hood to collect evolving gases and a laser beam, that is used to measure thermodynamic parameters such as heat release rate, heat of combustion, ignitability, and the evolution of toxic gases, smoke and soot, for flame retarding materials.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-29T09:40:58Z
id: CHMO:0002229

Axiom
annotated source: cone calorimeter
annotated property: definition
annotated target: A piece of apparatus, consisting of a cone-shaped heater, a hood to collect evolving gases and a laser beam, that is used to measure thermodynamic parameters such as heat release rate, heat of combustion, ignitability, and the evolution of toxic gases, smoke and soot, for flame retarding materials.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ultrasonic dispersion
type: Class
subclass of: sample dispersion
definition: The distribution of particles of one phase in a continuous phase of a different nature, assisted by sound waves (>20 KHz in frequency).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-29T09:59:13Z
id: CHMO:0002230

Axiom
annotated source: ultrasonic dispersion
annotated property: definition
annotated target: The distribution of particles of one phase in a continuous phase of a different nature, assisted by sound waves (>20 KHz in frequency).
database_cross_reference: https://orcid.org/0000-0002-0640-0422

purification
type: Class
subclass of: separation method
subclass of: Restriction
  on property: achieves_planned_objective
  some values from: OBI_0000796
definition: Any technique used to physically separate an analyte from byproducts, reagents or contaminating substances.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-29T03:59:53Z
id: CHMO:0002231

Axiom
annotated source: purification
annotated property: definition
annotated target: Any technique used to physically separate an analyte from byproducts, reagents or contaminating substances.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

spectrophotometer
type: Class
subclass of: spectrometer
definition: A piece of apparatus used to measure a spectrum by illumination with visible light.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-29T04:30:04Z
id: CHMO:0002232

Axiom
annotated source: spectrophotometer
annotated property: definition
annotated target: A piece of apparatus used to measure a spectrum by illumination with visible light.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

site-selection spectroscopy
type: Class
subclass of: direct laser absorption spectroscopy
definition: A type spectroscopy where a sub-ensemble of molecules within an inhomogeneously broadened absorption band is selectively excited by means of a narrow-band laser and the fluorescence and phosphorescence signal is detected with a monochromator or interferometer.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-31T10:54:02Z
id: CHMO:0002233

Axiom
annotated source: site-selection spectroscopy
annotated property: definition
annotated target: A type spectroscopy where a sub-ensemble of molecules within an inhomogeneously broadened absorption band is selectively excited by means of a narrow-band laser and the fluorescence and phosphorescence signal is detected with a monochromator or interferometer.
database_cross_reference: https://doi.org/10.1146/annurev.pc.40.100189.002435

hole-burning spectroscopy
type: Class
subclass of: site-selection spectroscopy
definition: A type of laser spectroscopy where a dye laser is used to remove, from an inhomogeneously broadened spectral line, a narrow homogenous line causing the appearance of a dip ( or 'hole') in a spectrum.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-31T10:58:46Z
has_exact_synonym: hole burning spectroscopy
has_exact_synonym: holeburning spectroscopy
has_exact_synonym: laser hole-burning spectroscopy
has_exact_synonym: spectroscopic hole burning
id: CHMO:0002234

Axiom
annotated source: hole-burning spectroscopy
annotated property: definition
annotated target: A type of laser spectroscopy where a dye laser is used to remove, from an inhomogeneously broadened spectral line, a narrow homogenous line causing the appearance of a dip ( or 'hole') in a spectrum.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

abberration-corrected high-angular annular dark-field scanning transmission electron microscopy
type: Class
subclass of: high-angular annular dark-field scanning transmission electron microscopy
subclass of: CHMO_0002613
definition: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV is scanned across an electron-transparent specimen under vacuum. The beam of electrons is scattered or diffracted at high angles before reaching the specimen, and the image results from a weakening of the beam by its interaction with the sample. An annular aperture is used to select electrons that have passed through given symmetric zones within the objective lens of the microscope. The electron beam is focused using a set of magnetic lenses which removes spherical aberration (an effect where the electron beam is deflected too strongly, resulting in a blurred image).
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-31T01:46:06Z
has_exact_synonym: AC-HAADF-STEM
has_exact_synonym: abberration corrected high angular annular dark field scanning transmission electron microscopy
has_exact_synonym: abberration-corrected high-angle annular dark-field scanning transmission electron microscopy
id: CHMO:0002235

Axiom
annotated source: abberration-corrected high-angular annular dark-field scanning transmission electron microscopy
annotated property: definition
annotated target: Microscopy where a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV is scanned across an electron-transparent specimen under vacuum. The beam of electrons is scattered or diffracted at high angles before reaching the specimen, and the image results from a weakening of the beam by its interaction with the sample. An annular aperture is used to select electrons that have passed through given symmetric zones within the objective lens of the microscope. The electron beam is focused using a set of magnetic lenses which removes spherical aberration (an effect where the electron beam is deflected too strongly, resulting in a blurred image).
database_cross_reference: https://doi.org/10.1002/adma.200502201

dark-field microscope
type: Class
subclass of: optical microscope
definition: A piece of apparatus, consisting of an eyepiece, an objective lens, a condenser lens, stage, and light source, which collects electromagnetic radiation in the visible range. An opaque disc is placed underneath the condenser lens, so that only light that is scattered by objects on the slide can reach the eye.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-31T01:56:03Z
has_exact_synonym: dark field microscope
has_exact_synonym: dark field optical microscope
has_exact_synonym: dark-field optical microscope
id: CHMO:0002236

Axiom
annotated source: dark-field microscope
annotated property: definition
annotated target: A piece of apparatus, consisting of an eyepiece, an objective lens, a condenser lens, stage, and light source, which collects electromagnetic radiation in the visible range. An opaque disc is placed underneath the condenser lens, so that only light that is scattered by objects on the slide can reach the eye.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

transmission electron microscope with an energy dispersive X-ray analyser
type: Class
subclass of: transmission electron microscope
definition: A piece of apparatus which is used to produce an enlarged image of an electron- transparent specimen using a finely focused (<10 nm diameter) electron beam with an acceleration voltage of 50-150 kV under vacuum. X-rays emerging from the sample (as a result of electron bombardment) pass through a slit, then a grating disperses them by diffraction according to their wavelength. Finally, X-ray energy (which is characteristic of atomic number) is converted to voltage pulses or 'counts' by a detector.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-31T04:13:12Z
has_exact_synonym: TEM/EDX
has_exact_synonym: transmission electron microscope equipped with an energy dispersive X-ray analyzer
has_exact_synonym: transmission electron microscope with an energy dispersive X-ray analyzer
id: CHMO:0002237

Axiom
annotated source: transmission electron microscope with an energy dispersive X-ray analyser
annotated property: definition
annotated target: A piece of apparatus which is used to produce an enlarged image of an electron- transparent specimen using a finely focused (<10 nm diameter) electron beam with an acceleration voltage of 50-150 kV under vacuum. X-rays emerging from the sample (as a result of electron bombardment) pass through a slit, then a grating disperses them by diffraction according to their wavelength. Finally, X-ray energy (which is characteristic of atomic number) is converted to voltage pulses or 'counts' by a detector.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

transmission electron microscopy energy-dispersive X-ray spectroscopy
type: Class
subclass of: transmission electron microscopy
definition: Microscopy where the specimen is bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV under vacuum. The interaction of electrons with the specimen produces X-rays (with energies characteristic of atomic number) which are detected as a function of wavelength.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-07-31T04:20:12Z
has_exact_synonym: TEM-EDS
has_exact_synonym: TEM-EDX
has_exact_synonym: TEM/EDS
has_exact_synonym: TEM/EDX analysis
id: CHMO:0002238

Axiom
annotated source: transmission electron microscopy energy-dispersive X-ray spectroscopy
annotated property: definition
annotated target: Microscopy where the specimen is bombarded with a finely focused (<10 nm diameter) electron beam with an acceleration voltage 50-150 kV under vacuum. The interaction of electrons with the specimen produces X-rays (with energies characteristic of atomic number) which are detected as a function of wavelength.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

carbon nanotube synthesis method
type: Class
equivalent class: Class
  intersection of: OBI_0000094
  intersection of: Restriction
    on property: has_specified_output
    some values from: carbon nanotube
subclass of: CHMO_0002838
subclass of: Restriction
  on property: has_specified_output
  some values from: carbon nanotube
definition: Any method used to synthesise carbon nanotubes.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-04T05:09:48Z
id: CHMO:0002239

Axiom
annotated source: carbon nanotube synthesis method
annotated property: definition
annotated target: Any method used to synthesise carbon nanotubes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

arc-discharge method
type: Class
subclass of: carbon nanotube synthesis method
definition: A method for the synthesis of carbon nanotubes where a direct-current arc voltage is applied across two graphite electrodes immersed in an inert gas such as He. When pure graphite rods are used, fullerenes are deposited as soot inside the chamber, and multi-walled carbon nanotubes are deposited on the cathode. When a graphite anode containing a metal catalyst (Fe or Co) is used with a pure graphite cathode single-walled carbon nanotubes are generated in the form of soot.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-04T05:10:07Z
has_exact_synonym: arc discharge method
has_exact_synonym: arc method
has_exact_synonym: arc-evaporation of graphite
has_exact_synonym: dc arc-discharge method
has_exact_synonym: direct current arc-discharge method
has_exact_synonym: direct-current arc-discharge method
id: CHMO:0002240

Axiom
annotated source: arc-discharge method
annotated property: definition
annotated target: A method for the synthesis of carbon nanotubes where a direct-current arc voltage is applied across two graphite electrodes immersed in an inert gas such as He. When pure graphite rods are used, fullerenes are deposited as soot inside the chamber, and multi-walled carbon nanotubes are deposited on the cathode. When a graphite anode containing a metal catalyst (Fe or Co) is used with a pure graphite cathode single-walled carbon nanotubes are generated in the form of soot.
database_cross_reference: https://doi.org/10.1016/S1369-7021(04)00446-8

hydrogen arc-discharge method
type: Class
subclass of: arc-discharge method
definition: A method for the synthesis of carbon nanotubes where a direct-current arc voltage is applied across two graphite electrodes immersed in H2 gas. When pure graphite rods are used, fullerenes are deposited as soot inside the chamber, and multi-walled carbon nanotubes are deposited on the cathode. When a graphite anode containing a metal catalyst (Fe or Co) is used with a pure graphite cathode single-walled carbon nanotubes are generated in the form of soot.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-04T05:24:50Z
has_exact_synonym: H2 arc discharge method
has_exact_synonym: H2 dc arc-discharge method
has_exact_synonym: hydrogen arc discharge method
has_exact_synonym: hydrogen direct current arc-discharge method
has_exact_synonym: hydrogen direct-current arc discharge
has_exact_synonym: hydrogen direct-current arc-discharge method
id: CHMO:0002241

Axiom
annotated source: hydrogen arc-discharge method
annotated property: definition
annotated target: A method for the synthesis of carbon nanotubes where a direct-current arc voltage is applied across two graphite electrodes immersed in H2 gas. When pure graphite rods are used, fullerenes are deposited as soot inside the chamber, and multi-walled carbon nanotubes are deposited on the cathode. When a graphite anode containing a metal catalyst (Fe or Co) is used with a pure graphite cathode single-walled carbon nanotubes are generated in the form of soot.
database_cross_reference: https://doi.org/10.1016/S1369-7021(04)00446-8

heat-release-rate curve
type: Class
subclass of: spectrum
definition: A plot of heat release (W/m2) vs. time obtained during a calorimetry experiment.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-04T05:58:47Z
has_exact_synonym: heat release rate curve
has_exact_synonym: heat-release rate curve
has_exact_synonym: heat-release-rate curves
id: CHMO:0002242

Axiom
annotated source: heat-release-rate curve
annotated property: definition
annotated target: A plot of heat release (W/m2) vs. time obtained during a calorimetry experiment.
database_cross_reference: https://doi.org/10.1039/b9nr00026g

electric-field-induced second harmonic generation spectroscopy
type: Class
subclass of: indirect laser absorption spectroscopy
definition: A type of laser spectroscopy where the sample is illuminated with a laser of frequency ω whilst a direct-current electric field is applied, allowing the production of the second harmonic (2ω). This technique is used to induce an asymmetry in an otherwise symmetric material as a probe of the molecular hyperpolarisability.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-05T11:24:17Z
has_exact_synonym: EFISH
has_exact_synonym: EFISHG
has_exact_synonym: EFISHG spectroscopy
has_exact_synonym: electric field induced second harmonic generation
has_exact_synonym: electric field induced second harmonic generation spectroscopy
has_exact_synonym: electric-field-induced SHG
has_exact_synonym: electric-field-induced SHG spectroscopy
has_exact_synonym: electric-field-induced second harmonic generation
has_exact_synonym: electric-field-induced second-harmonic (EFISH) generation
id: CHMO:0002243

Axiom
annotated source: electric-field-induced second harmonic generation spectroscopy
annotated property: definition
annotated target: A type of laser spectroscopy where the sample is illuminated with a laser of frequency ω whilst a direct-current electric field is applied, allowing the production of the second harmonic (2ω). This technique is used to induce an asymmetry in an otherwise symmetric material as a probe of the molecular hyperpolarisability.
database_cross_reference: ISBN:8122404693
database_cross_reference: https://doi.org/10.1021/jp037635f

detector
type: Class
subclass of: OBI_0000968
definition: Any piece of apparatus used to detect an analyte.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-05T11:58:48Z
id: CHMO:0002244

Axiom
annotated source: detector
annotated property: definition
annotated target: Any piece of apparatus used to detect an analyte.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

charge-coupled-device detector
type: Class
subclass of: detector
definition: A detector that uses a silicon chip to convert light into electrical signal. When a photon is absorbed by the Si chip, a single electron is released. Electrodes covering the chip surface hold these electrons in place in an array of wells, or pixels, so that during exposure of the chip to light, a pattern of charge builds up that corresponds to the pattern of light.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-05T11:59:36Z
has_exact_synonym: CCD (charge coupled device) detector
has_exact_synonym: CCD area detector
has_exact_synonym: CCD array detector
has_exact_synonym: CCD detector
has_exact_synonym: charge coupled device array detector
has_exact_synonym: charge coupled device detector
id: CHMO:0002245

Axiom
annotated source: charge-coupled-device detector
annotated property: definition
annotated target: A detector that uses a silicon chip to convert light into electrical signal. When a photon is absorbed by the Si chip, a single electron is released. Electrodes covering the chip surface hold these electrons in place in an array of wells, or pixels, so that during exposure of the chip to light, a pattern of charge builds up that corresponds to the pattern of light.
database_cross_reference: https://doi.org/10.1021/ac990035l

deuterated triglycine sulfate detector
type: Class
subclass of: detector
definition: A very sensitive room-temperature detector for mid-infrared range measurements that employs temperature-sensitive ferroelectric crystals of deuterated triglycine sulfate. As the temperature and hence polarisability of the crystals changes (due to the absorption of infrared radiation) a charge is generated which is detected by two parallel electrodes. The deuterated form of the crystals are used because they have a higher Curie point.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-05T12:00:07Z
has_exact_synonym: DGTS detector
has_exact_synonym: DTGS detector
has_exact_synonym: deuterated-triglycine sulfate (DTGS) detector
id: CHMO:0002246

Axiom
annotated source: deuterated triglycine sulfate detector
annotated property: definition
annotated target: A very sensitive room-temperature detector for mid-infrared range measurements that employs temperature-sensitive ferroelectric crystals of deuterated triglycine sulfate. As the temperature and hence polarisability of the crystals changes (due to the absorption of infrared radiation) a charge is generated which is detected by two parallel electrodes. The deuterated form of the crystals are used because they have a higher Curie point.
database_cross_reference: ISBN:0824728246
database_cross_reference: ISBN:3540404589

deuterated lanthanum triglycine sulfate detector
type: Class
subclass of: detector
definition: A very sensitive temperature-controlled detector for mid-infrared range measurement that employs temperature-sensitive ferroelectric crystals of either deuterated lanthanum triglycine sulfate or deuterated L-alanine doped triglycine sulfate. As the temperature and hence polarisability of the crystals changes (due to the absorption of infrared radiation) a charge is generated which is detected by two parallel electrodes. The deuterated forms of the crystals are used because they have a higher Curie point.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-05T12:02:27Z
has_exact_synonym: DLATGS detector
has_exact_synonym: DLaTGS detector
has_exact_synonym: dLaTgS detector
has_exact_synonym: deuterated L-alanine doped triglycine sulfate. (DLaTGS) detector
has_exact_synonym: deuterated lanthanum triglycine sulfate (DLATGS) detector
has_exact_synonym: dlatgs detector
id: CHMO:0002247

Axiom
annotated source: deuterated lanthanum triglycine sulfate detector
annotated property: definition
annotated target: A very sensitive temperature-controlled detector for mid-infrared range measurement that employs temperature-sensitive ferroelectric crystals of either deuterated lanthanum triglycine sulfate or deuterated L-alanine doped triglycine sulfate. As the temperature and hence polarisability of the crystals changes (due to the absorption of infrared radiation) a charge is generated which is detected by two parallel electrodes. The deuterated forms of the crystals are used because they have a higher Curie point.
database_cross_reference: https://doi.org/10.1016/j.cca.2008.12.020
database_cross_reference: https://doi.org/10.1021/jf040133u

mercury cadmium tellurium detector
type: Class
subclass of: detector
definition: A detector for infrared measurements that employs a thin layer of the semiconductor HgCdTe. Incident photons with energy greater than the semiconductor band-gap energy excite electrons into the conduction band, creating an increase in the conductivity of the layer which is detected by two electrodes.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-05T12:03:49Z
has_exact_synonym: MCT detector
id: CHMO:0002248

Axiom
annotated source: mercury cadmium tellurium detector
annotated property: definition
annotated target: A detector for infrared measurements that employs a thin layer of the semiconductor HgCdTe. Incident photons with energy greater than the semiconductor band-gap energy excite electrons into the conduction band, creating an increase in the conductivity of the layer which is detected by two electrodes.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

porosimetry
type: Class
subclass of: OBI_0000070
definition: The measurement of the pore diameter, pore-size distribution and total pore volume of a sample.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-05T06:14:39Z
id: CHMO:0002249

Axiom
annotated source: porosimetry
annotated property: definition
annotated target: The measurement of the pore diameter, pore-size distribution and total pore volume of a sample.
database_cross_reference: https://orcid.org/0000-0002-0640-0422

ellipsometric porosimetry
type: Class
subclass of: porosimetry
definition: The measurement of the pore diameter, pore-size distribution and total pore volume of a thin porous film sample by measuring the changes in intensity and polarisation of reflected light during vapour adsorption and desorption.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-05T06:16:26Z
has_exact_synonym: EP
id: CHMO:0002250

Axiom
annotated source: ellipsometric porosimetry
annotated property: definition
annotated target: The measurement of the pore diameter, pore-size distribution and total pore volume of a thin porous film sample by measuring the changes in intensity and polarisation of reflected light during vapour adsorption and desorption.
database_cross_reference: https://doi.org/10.1016/j.tsf.2005.08.334

solvent vapour annealing
type: Class
subclass of: polymer synthesis method
definition: A method applied to polymer films to increase polymer chain mobility. The film is exposed to a solvent atmosphere at room-temperature causing it to swell.
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-08-05T03:01:14Z
has_exact_synonym: SVA
has_exact_synonym: solvent vapor annealing
id: CHMO:0002251