Ontology for thin-film solar cells (TFSCO)
type: Ontology
versionIRI: v 1 2
imports: bfo.owl
imports: core.owl
description: Domain ontology for thin-film solar cells and related tandem solar cells. Contains relevant terms and concepts from BFO, IAO, UO, PATO, OBI, CHMO.
abstract: The Ontology for thin-film solar cells strives to build a collection of experimental parameter from the sytnhesis- and measurement processes of thin-film solar cells.
Contributor: https://orcid.org/0000-0001-8552-2008
Contributor: https://orcid.org/0000-0002-1557-8361
Contributor: 0000-0002-3343-867X
Contributor: https://orcid.org/0000-0002-4292-6317
Contributor: https://orcid.org/0000-0002-5750-0693
Contributor: https://orcid.org/0000-0002-8173-2566
Contributor: https://orcid.org/0000-0003-4384-2112
Contributor: https://orcid.org/0009-0003-1803-0857
Date Created: 2022-08-01T00:00:00
creator: 0009-0001-9163-357X
creator: https://orcid.org/0009-0008-1278-8890
license: https://creativecommons.org/licenses/by/4.0/
Rights Holder: 02aj13c28
Preferred Namespace Prefix: tfsco
Issue Tracker: issues
has documentation: docs
version info: release, latest changes: 2025-08-25

editor preferred term
type: AnnotationProperty
editor preferred term: editor preferred term
has curation status: IAO_0000122
definition: The concise, meaningful, and human-friendly name for a class or property preferred by the ontology developers. (US-English)
term editor: PERSON:Daniel Schober
definition source: GROUP:OBI:<http://purl.obolibrary.org/obo/obi>

example of usage
type: AnnotationProperty
editor preferred term: example of usage
has curation status: IAO_0000122
definition: A phrase describing how a term should be used and/or a citation to a work which uses it. May also include other kinds of examples that facilitate immediate understanding, such as widely know prototypes or instances of a class, or cases where a relation is said to hold.
term editor: PERSON:Daniel Schober
definition source: GROUP:OBI:<http://purl.obolibrary.org/obo/obi>

has curation status
type: AnnotationProperty
editor preferred term: has curation status
term editor: PERSON:Alan Ruttenberg
term editor: PERSON:Bill Bug
term editor: PERSON:Melanie Courtot

definition
type: AnnotationProperty
editor preferred term: definition
has curation status: IAO_0000122
definition: The official definition, explaining the meaning of a class or property. Shall be Aristotelian, formalized and normalized. Can be augmented with colloquial definitions.
editor note: 2012-04-05: Barry Smith The official OBI definition, explaining the meaning of a class or property: 'Shall be Aristotelian, formalized and normalized. Can be augmented with colloquial definitions' is terrible. Can you fix to something like: A statement of necessary and sufficient conditions explaining the meaning of an expression referring to a class or property. Alan Ruttenberg Your proposed definition is a reasonable candidate, except that it is very common that necessary and sufficient conditions are not given. Mostly they are necessary, occasionally they are necessary and sufficient or just sufficient. Often they use terms that are not themselves defined and so they effectively can't be evaluated by those criteria. On the specifics of the proposed definition: We don't have definitions of 'meaning' or 'expression' or 'property'. For 'reference' in the intended sense I think we use the term 'denotation'. For 'expression', I think we you mean symbol, or identifier. For 'meaning' it differs for class and property. For class we want documentation that let's the intended reader determine whether an entity is instance of the class, or not. For property we want documentation that let's the intended reader determine, given a pair of potential relata, whether the assertion that the relation holds is true. The 'intended reader' part suggests that we also specify who, we expect, would be able to understand the definition, and also generalizes over human and computer reader to include textual and logical definition. Personally, I am more comfortable weakening definition to documentation, with instructions as to what is desirable. We also have the outstanding issue of how to aim different definitions to different audiences. A clinical audience reading chebi wants a different sort of definition documentation/definition from a chemistry trained audience, and similarly there is a need for a definition that is adequate for an ontologist to work with.
term editor: PERSON:Daniel Schober
definition source: GROUP:OBI:<http://purl.obolibrary.org/obo/obi>

editor note
type: AnnotationProperty
editor preferred term: editor note
has curation status: IAO_0000122
definition: An administrative note intended for its editor. It may not be included in the publication version of the ontology, so it should contain nothing necessary for end users to understand the ontology.
term editor: PERSON:Daniel Schober
definition source: GROUP:OBI:<http://purl.obofoundry.org/obo/obi>

term editor
type: AnnotationProperty
editor preferred term: term editor
has curation status: IAO_0000122
definition: Name of editor entering the term in the file. The term editor is a point of contact for information regarding the term. The term editor may be, but is not always, the author of the definition, which may have been worked upon by several people
editor note: 20110707, MC: label update to term editor and definition modified accordingly. See https://github.com/information-artifact-ontology/IAO/issues/115.
term editor: PERSON:Daniel Schober
definition source: GROUP:OBI:<http://purl.obolibrary.org/obo/obi>

definition source
type: AnnotationProperty
editor preferred term: definition source
has curation status: IAO_0000122
definition: Formal citation, e.g. identifier in external database to indicate / attribute source(s) for the definition. Free text indicate / attribute source(s) for the definition. EXAMPLE: Author Name, URI, MeSH Term C04, PUBMED ID, Wiki uri on 31.01.2007
term editor: PERSON:Daniel Schober
definition source: Discussion on obo-discuss mailing-list, see http://bit.ly/hgm99w
definition source: GROUP:OBI:<http://purl.obolibrary.org/obo/obi>

term tracker item
type: AnnotationProperty
editor preferred term: term tracker item
example of usage: the URI for an OBI Terms ticket at sourceforge, such as https://sourceforge.net/p/obi/obi-terms/772/
has curation status: IAO_0000125
definition: An IRI or similar locator for a request or discussion of an ontology term.
term editor: Person: Jie Zheng, Chris Stoeckert, Alan Ruttenberg
definition source: Person: Jie Zheng, Chris Stoeckert, Alan Ruttenberg
comment: The 'tracker item' can associate a tracker with a specific ontology term.

ontology term requester
type: AnnotationProperty
editor preferred term: ontology term requester
has curation status: IAO_0000125
definition: The name of the person, project, or organization that motivated inclusion of an ontology term by requesting its addition.
term editor: Person: Jie Zheng, Chris Stoeckert, Alan Ruttenberg
definition source: Person: Jie Zheng, Chris Stoeckert, Alan Ruttenberg
comment: The 'term requester' can credit the person, organization or project who request the ontology term.

imported from
type: AnnotationProperty
editor preferred term: imported from
has curation status: IAO_0000125
definition: For external terms/classes, the ontology from which the term was imported
term editor: PERSON:Alan Ruttenberg
term editor: PERSON:Melanie Courtot
definition source: GROUP:OBI:<http://purl.obolibrary.org/obo/obi>

expand assertion to
type: AnnotationProperty
editor preferred term: expand assertion to
example of usage: ObjectProperty: RO??? Label: spatially disjoint from Annotations: expand_assertion_to "DisjointClasses: (http://purl.obolibrary.org/obo/BFO_0000051 some ?X) (http://purl.obolibrary.org/obo/BFO_0000051 some ?Y)"
definition: A macro expansion tag applied to an annotation property which can be expanded into a more detailed axiom.
term editor: Chris Mungall

IAO_0000426
type: AnnotationProperty
definition: An assertion that holds between an OWL Object Property and a string or literal, where the value of the string or literal is a Common Logic sentence of collection of sentences that define the Object Property.
sub property of: logical macro assertion on an object property

OBO foundry unique label
type: AnnotationProperty
editor preferred term: OBO foundry unique label
has curation status: IAO_0000125
definition: An alternative name for a class or property which is unique across the OBO Foundry.
editor note: The intended usage of that property is as follow: OBO foundry unique labels are automatically generated based on regular expressions provided by each ontology, so that SO could specify unique label = 'sequence ' + [label], etc. , MA could specify 'mouse + [label]' etc. Upon importing terms, ontology developers can choose to use the 'OBO foundry unique label' for an imported term or not. The same applies to tools .
term editor: PERSON:Alan Ruttenberg
term editor: PERSON:Bjoern Peters
term editor: PERSON:Chris Mungall
term editor: PERSON:Melanie Courtot
definition source: GROUP:OBO Foundry <http://obofoundry.org/>

elucidation
type: AnnotationProperty
editor preferred term: elucidation
term editor: person:Alan Ruttenberg
definition source: Person:Barry Smith
elucidation: Primitive terms in a highest-level ontology such as BFO are terms which are so basic to our understanding of reality that there is no way of defining them in a non-circular fashion. For these, therefore, we can provide only elucidations, supplemented by examples and by axioms

may be identical to
type: AnnotationProperty
editor preferred term: may be identical to
definition: A annotation relationship between two terms in an ontology that may refer to the same (natural) type but where more evidence is required before terms are merged.
term editor: David Osumi-Sutherland
term tracker item: #40
ontology term requester: VFB
comment: Edges asserting this should be annotated with to record evidence supporting the assertion and its provenance.

has axiom label
type: AnnotationProperty
editor preferred term: has axiom id
term editor: Person:Alan Ruttenberg
definition source: Person:Alan Ruttenberg
elucidation: A URI that is intended to be unique label for an axiom used for tracking change to the ontology. For an axiom expressed in different languages, each expression is given the same URI

term replaced by
type: AnnotationProperty
editor preferred term: term replaced by
has curation status: IAO_0000125
definition: Use on obsolete terms, relating the term to another term that can be used as a substitute
term editor: Person:Alan Ruttenberg
definition source: Person:Alan Ruttenberg
comment: Add as annotation triples in the granting ontology

RO_0001900
type: AnnotationProperty
definition: An assertion that holds between an OWL Object Property and a temporal interpretation that elucidates how OWL Class Axioms that use this property are to be interpreted in a temporal context.
sub property of: logical macro assertion on an object property

never in taxon
type: AnnotationProperty
example of usage: tooth SubClassOf 'never in taxon' value 'Aves'
definition: x never in taxon T if and only if T is a class, and x does not instantiate the class expression "in taxon some T". Note that this is a shortcut relation, and should be used as a hasValue restriction in OWL.
term editor: Chris Mungall
definition source: http://www.ncbi.nlm.nih.gov/pubmed/17921072
definition source: http://www.ncbi.nlm.nih.gov/pubmed/20973947
expand assertion to: Class: ?X DisjointWith: RO_0002162 some ?Y
OMO_0002000: PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX owl: <http://www.w3.org/2002/07/owl#> PREFIX in_taxon: <http://purl.obolibrary.org/obo/RO_0002162> PREFIX never_in_taxon: <http://purl.obolibrary.org/obo/RO_0002161> CONSTRUCT { in_taxon: a owl:ObjectProperty . ?x owl:disjointWith [ a owl:Restriction ; owl:onProperty in_taxon: ; owl:someValuesFrom ?taxon ] . ?x rdfs:subClassOf [ a owl:Restriction ; owl:onProperty in_taxon: ; owl:someValuesFrom [ a owl:Class ; owl:complementOf ?taxon ] ] . } WHERE { ?x never_in_taxon: ?taxon . }
sub property of: taxonomic class assertion

mutually spatially disjoint with
type: AnnotationProperty
definition: A is mutually_spatially_disjoint_with B if both A and B are classes, and there exists no p such that p is part_of some A and p is part_of some B.
IAO_0000118: non-overlapping with
IAO_0000118: shares no parts with
definition source: http://www.ncbi.nlm.nih.gov/pubmed/22293552
expand assertion to: Class: <http://www.w3.org/2002/07/owl#Nothing> EquivalentTo: (BFO_0000050 some ?X) and (BFO_0000050 some ?Y)
OMO_0002000: PREFIX owl: <http://www.w3.org/2002/07/owl#> PREFIX part_of: <http://purl.obolibrary.org/obo/BFO_0000050> PREFIX mutually_spatially_disjoint_with: <http://purl.obolibrary.org/obo/RO_0002171> CONSTRUCT { part_of: a owl:ObjectProperty . [ a owl:Restriction ; owl:onProperty part_of: ; owl:someValuesFrom ?x ; owl:disjointWith [ a owl:Restriction ; owl:onProperty part_of: ; owl:someValuesFrom ?y ] ] } WHERE { ?x mutually_spatially_disjoint_with: ?y . }
sub property of: logical macro assertion on a class

taxonomic class assertion
type: AnnotationProperty
definition: An assertion that holds between an ontology class and an organism taxon class, which is intepreted to yield some relationship between instances of the ontology class and the taxon.
sub property of: logical macro assertion on a class

ambiguous for taxon
type: AnnotationProperty
definition: S ambiguous_for_taxon T if the class S does not have a clear referent in taxon T. An example would be the class 'manual digit 1', which encompasses a homology hypotheses that is accepted for some species (e.g. human and mouse), but does not have a clear referent in Aves - the referent is dependent on the hypothesis embraced, and also on the ontogenetic stage. [PHENOSCPAE:asilomar_mtg]
sub property of: taxonomic class assertion

dubious for taxon
type: AnnotationProperty
definition: S dubious_for_taxon T if it is probably the case that no instances of S can be found in any instance of T.
term editor: https://orcid.org/0000-0002-6601-2165
definition source: http://www.ncbi.nlm.nih.gov/pubmed/22293552
comment: This relation lacks a strong logical interpretation, but can be used in place of never_in_taxon where it is desirable to state that the definition of the class is too strict for the taxon under consideration, but placing a never_in_taxon link would result in a chain of inconsistencies that will take ongoing coordinated effort to resolve. Example: metencephalon in teleost
sub property of: taxonomic class assertion

present in taxon
type: AnnotationProperty
definition: S present_in_taxon T if some instance of T has some S. This does not means that all instances of T have an S - it may only be certain life stages or sexes that have S
term editor: https://orcid.org/0000-0002-6601-2165
definition source: http://www.ncbi.nlm.nih.gov/pubmed/22293552
OMO_0002000: PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX owl: <http://www.w3.org/2002/07/owl#> PREFIX in_taxon: <http://purl.obolibrary.org/obo/RO_0002162> PREFIX present_in_taxon: <http://purl.obolibrary.org/obo/RO_0002175> CONSTRUCT { in_taxon: a owl:ObjectProperty . ?witness rdfs:label ?label . ?witness rdfs:subClassOf ?x . ?witness rdfs:subClassOf [ a owl:Restriction ; owl:onProperty in_taxon: ; owl:someValuesFrom ?taxon ] . } WHERE { ?x present_in_taxon: ?taxon . BIND(IRI(CONCAT( "http://purl.obolibrary.org/obo/RO_0002175#", MD5(STR(?x)), "-", MD5(STR(?taxon)) )) as ?witness) BIND(CONCAT(STR(?x), " in taxon ", STR(?taxon)) AS ?label) }
comment: The SPARQL expansion for this relation introduces new named classes into the ontology. For this reason it is likely that the expansion should only be performed during a QC pipeline; the expanded output should usually not be included in a published version of the ontology.
sub property of: taxonomic class assertion

defined by inverse
type: AnnotationProperty
sub property of: subset_property

logical macro assertion
type: AnnotationProperty
definition: An assertion that involves at least one OWL object that is intended to be expanded into one or more logical axioms. The logical expansion can yield axioms expressed using any formal logical system, including, but not limited to OWL2-DL.

annotation property cardinality
type: AnnotationProperty
definition: An assertion that holds between an OWL Annotation Property P and a non-negative integer N, with the interpretation: for any P(i j) it must be the case that | { k : P(i k) } | = N.
sub property of: logical macro assertion on an annotation property
range: nonNegativeInteger

logical macro assertion on a class
type: AnnotationProperty
definition: A logical macro assertion whose domain is an IRI for a class
editor note: The domain for this class can be considered to be owl:Class, but we cannot assert this in OWL2-DL
sub property of: logical macro assertion

logical macro assertion on a property
type: AnnotationProperty
definition: A logical macro assertion whose domain is an IRI for a property
sub property of: logical macro assertion

logical macro assertion on an object property
type: AnnotationProperty
definition: Used to annotate object properties to describe a logical meta-property or characteristic of the object property.
sub property of: logical macro assertion on a property

logical macro assertion on an annotation property
type: AnnotationProperty
sub property of: logical macro assertion on a property

dispositional interpretation
type: AnnotationProperty
definition: An assertion that holds between an OWL Object Property and a dispositional interpretation that elucidates how OWL Class Axioms or OWL Individuals that use this property are to be interpreted in a dispositional context. For example, A binds B may be interpreted as A have a mutual disposition that is realized by binding to the other one.
sub property of: logical macro assertion on an object property

has no connections with
type: AnnotationProperty
example of usage: 'pectoral appendage skeleton' has no connections with 'pelvic appendage skeleton'
definition: A is has_no_connections_with B if there are no parts of A or B that have a connection with the other.
IAO_0000118: shares no connection with
expand assertion to: Class: <http://www.w3.org/2002/07/owl#Nothing> EquivalentTo: (BFO_0000050 some ?X) and (RO_0002170 some (BFO_0000050 some ?Y))
sub property of: logical macro assertion on a class

inherited annotation property
type: AnnotationProperty

curator guidance link
type: AnnotationProperty
definition: Connects an ontology entity (class, property, etc) to a URL from which curator guidance can be obtained. This assertion is inherited in the same manner as functional annotations (e.g. for GO, over SubClassOf and part_of)
sub property of: inherited annotation property

always present in taxon
type: AnnotationProperty
example of usage: brain always_present_in_taxon 'Vertebrata'
example of usage: forelimb always_present_in_taxon Euarchontoglires
definition: S always_present_in_taxon T if every fully formed member of taxon T has part some S, or is an instance of S
editor note: This is a very strong relation. Often we will not have enough evidence to know for sure that there are no species within a lineage that lack the structure - loss is common in evolution. However, there are some statements we can make with confidence - no vertebrate lineage could persist without a brain or a heart. All primates are limbed.
IAO_0000118: never lost in
sub property of: present in taxon

temporal logical macro assertion on a class
type: AnnotationProperty
IAO_0000232: This properties were created originally for the annotation of developmental or life cycle stages, such as for example Carnegie Stage 20 in humans.
sub property of: logical macro assertion on a class

measurement property has unit
type: AnnotationProperty
sub property of: logical macro assertion on an annotation property

has start time value
type: AnnotationProperty
sub property of: temporal logical macro assertion on a class

has end time value
type: AnnotationProperty
sub property of: temporal logical macro assertion on a class

start, days post fertilization
type: AnnotationProperty
definition: Count of number of days intervening between the start of the stage and the time of fertilization according to a reference model. Note that the first day of development has the value of 0 for this property.
sub property of: has start time value

end, days post fertilization
type: AnnotationProperty
definition: Count of number of days intervening between the end of the stage and the time of fertilization according to a reference model. Note that the first day of development has the value of 1 for this property.
sub property of: has end time value

start, years post birth
type: AnnotationProperty
definition: Count of number of years intervening between the start of the stage and the time of birth according to a reference model. Note that the first year of post-birth development has the value of 0 for this property, and the period during which the child is one year old has the value 1.
sub property of: has start time value

end, years post birth
type: AnnotationProperty
definition: Count of number of years intervening between the end of the stage and the time of birth according to a reference model. Note that the first year of post-birth development has the value of 1 for this property, and the period during which the child is one year old has the value 2
sub property of: has end time value

start, months post birth
type: AnnotationProperty
definition: Count of number of months intervening between the start of the stage and the time of birth according to a reference model. Note that the first month of post-birth development has the value of 0 for this property, and the period during which the child is one month old has the value 1.
sub property of: has start time value

end, months post birth
type: AnnotationProperty
definition: Count of number of months intervening between the end of the stage and the time of birth according to a reference model. Note that the first month of post-birth development has the value of 1 for this property, and the period during which the child is one month old has the value 2
sub property of: has end time value

month of gestation
type: AnnotationProperty
definition: Defines the start and end of a stage with a duration of 1 month, relative to either the time of fertilization or last menstrual period of the mother (to be clarified), counting from one, in terms of a reference model. Thus if month_of_gestation=3, then the stage is 2 month in.
sub property of: temporal logical macro assertion on a class

has developmental stage marker
type: AnnotationProperty
definition: A relationship between a stage class and an anatomical structure or developmental process class, in which the stage is characterized by the appearance of the structure or the occurrence of the biological process
sub property of: temporal logical macro assertion on a class

start, days post coitum
type: AnnotationProperty
definition: Count of number of days intervening between the start of the stage and the time of coitum.
IAO_0000232: For mouse staging: assuming that it takes place around midnight during a 7pm to 5am dark cycle (noon of the day on which the vaginal plug is found, the embryos are aged 0.5 days post coitum)
sub property of: has start time value

end, days post coitum
type: AnnotationProperty
definition: Count of number of days intervening between the end of the stage and the time of coitum.
sub property of: has end time value

start, weeks post birth
type: AnnotationProperty
sub property of: has start time value

end, weeks post birth
type: AnnotationProperty
sub property of: has end time value

is asymmetric relational form of process class
type: AnnotationProperty
definition: If Rel is the relational form of a process Pr, then it follow that: Rel(x,y) <-> exists p : Pr(p), x subject-partner-in p, y object-partner-in p
sub property of: is relational form of process class

is symmetric relational form of process class
type: AnnotationProperty
definition: If Rel is the relational form of a process Pr, then it follow that: Rel(x,y) <-> exists p : Pr(p), x partner-in p, y partner-in p
sub property of: is relational form of process class

is relational form of process class
type: AnnotationProperty
definition: R is the relational form of a process if and only if either (1) R is the symmetric relational form of a process or (2) R is the asymmetric relational form of a process
sub property of: is relational form of a class

is direct form of
type: AnnotationProperty
definition: relation p is the direct form of relation q iff p is a subPropertyOf q, p does not have the Transitive characteristic, q does have the Transitive characteristic, and for all x, y: x q y -> exists z1, z2, ..., zn such that x p z1 ... z2n y
editor note: The general property hierarchy is: "directly P" SubPropertyOf "P" Transitive(P) Where we have an annotation assertion "directly P" "is direct form of" "P"
logical macro assertion on an annotation property: If we have the annotation P is-direct-form-of Q, and we have inverses P' and Q', then it follows that P' is-direct-form-of Q'
creator: Chris Mungall
sub property of: logical macro assertion on an object property

is indirect form of
type: AnnotationProperty
definition: relation p is the indirect form of relation q iff p is a subPropertyOf q, and there exists some p' such that p' is the direct form of q, p' o p' -> p, and forall x,y : x q y -> either (1) x p y or (2) x p' y
creator: Chris Mungall
sub property of: logical macro assertion on an object property

logical macro assertion on an axiom
type: AnnotationProperty
sub property of: logical macro assertion

is a defining property chain axiom
type: AnnotationProperty
definition: If R <- P o Q is a defining property chain axiom, then it also holds that R -> P o Q. Note that this cannot be expressed directly in OWL
sub property of: logical macro assertion on an axiom

is a defining property chain axiom where second argument is reflexive
type: AnnotationProperty
definition: If R <- P o Q is a defining property chain axiom, then (1) R -> P o Q holds and (2) Q is either reflexive or locally reflexive. A corollary of this is that P SubPropertyOf R.
sub property of: is a defining property chain axiom

is relational form of a class
type: AnnotationProperty
definition: An annotation property that connects an object property to a class, where the object property is derived from or a shortcut property for the class. The exact semantics of this annotation may vary on a case by case basis.
sub property of: logical macro assertion on an object property

logical macro assertion involving identity
type: AnnotationProperty
definition: A shortcut relationship that holds between two entities based on their identity criteria
sub property of: logical macro assertion

in approximate one to one relationship with
type: AnnotationProperty
definition: A shortcut relationship between two entities x and y1, such that the intent is that the relationship is functional and inverse function, but there is no guarantee that this property holds.
sub property of: logical macro assertion involving identity

is approximately equivalent to
type: AnnotationProperty
definition: x is approximately equivalent to y if it is the case that x is equivalent, identical or near-equivalent to y
IAO_0000232: The precise meaning of this property is dependent upon some contexts. It is intended to group multiple possible formalisms. Possibilities include a probabilistic interpretation, for example, Pr(x=y) > 0.95. Other possibilities include reified statements of belief, for example, "Database D states that x=y"
sub property of: in approximate one to one relationship with

is opposite of
type: AnnotationProperty
example of usage: 'anterior end of organism' is-opposite-of 'posterior end of organism'
example of usage: 'increase in temperature' is-opposite-of 'decrease in temperature'
definition: x is the opposite of y if there exists some distance metric M, and there exists no z such as M(x,z) <= M(x,y) or M(y,z) <= M(y,x).
sub property of: in approximate one to one relationship with

is indistinguishable from
type: AnnotationProperty
definition: x is indistinguishable from y if there exists some distance metric M, and there exists no z such as M(x,z) <= M(x,y) or M(y,z) <= M(y,x).
sub property of: is approximately equivalent to

evidential logical macro assertion on an axiom
type: AnnotationProperty
sub property of: logical macro assertion on an axiom

axiom has evidence
type: AnnotationProperty
definition: A relationship between a sentence and an instance of a piece of evidence in which the evidence supports the axiom
IAO_0000232: This annotation property is intended to be used in an OWL Axiom Annotation to connect an OWL Axiom to an instance of an ECO (evidence type ontology class). Because in OWL, all axiom annotations must use an Annotation Property, the value of the annotation cannot be an OWL individual, the convention is to use an IRI of the individual.
sub property of: evidential logical macro assertion on an axiom

axiom contradicted by evidence
type: AnnotationProperty
definition: A relationship between a sentence and an instance of a piece of evidence in which the evidence contradicts the axiom
IAO_0000232: This annotation property is intended to be used in an OWL Axiom Annotation to connect an OWL Axiom to an instance of an ECO (evidence type ontology class). Because in OWL, all axiom annotations must use an Annotation Property, the value of the annotation cannot be an OWL individual, the convention is to use an IRI of the individual.
sub property of: evidential logical macro assertion on an axiom

is representative IRI for equivalence set
type: AnnotationProperty
example of usage: In the context of a particular project, the IRI with CURIE NCBIGene:64327 (which in this example denotes a class) is considered to be representative. This means that if we have equivalent classes with IRIs OMIM:605522, ENSEMBL:ENSG00000105983, HGNC:13243 forming an equivalence set, the NCBIGene is considered the representative member IRI. Depending on the policies of the project, the classes may be merged, or the NCBIGene IRI may be chosen as the default in a user interface context.
definition: this property relates an IRI to the xsd boolean value "True" if the IRI is intended to be the representative IRI for a collection of classes that are mutually equivalent.
IAO_0000232: If it is necessary to make the context explicit, an axiom annotation can be added to the annotation assertion
see also: OWLAPI Reasoner documentation for representativeElement, which follows a similar idea, but selects an arbitrary member
sub property of: logical macro assertion involving identity

nominally disjoint with
type: AnnotationProperty
definition: true if the two properties are disjoint, according to OWL semantics. This should only be used if using a logical axiom introduces a non-simple property violation.
creator: cjm
sub property of: logical macro assertion on an object property

is directional form of
type: AnnotationProperty
definition: Used to annotate object properties representing a causal relationship where the value indicates a direction. Should be "+", "-" or "0"
created by: cjm
creation date: 2018-03-13T23:59:29Z
sub property of: logical macro assertion on an object property

is positive form of
type: AnnotationProperty
created by: cjm
creation date: 2018-03-14T00:03:16Z
sub property of: is directional form of

is negative form of
type: AnnotationProperty
created by: cjm
creation date: 2018-03-14T00:03:24Z
sub property of: is directional form of

is homeomorphic for
type: AnnotationProperty
example of usage: part-of is homeomorphic for independent continuants.
definition: R is homemorphic for C iff (1) there exists some x,y such that x R y, and x and y instantiate C and (2) for all x, if x is an instance of C, and there exists some y some such that x R y, then it follows that y is an instance of C.
created by: cjm
creation date: 2018-10-21T19:46:34Z
comment: R homeomorphic-for C expands to: C SubClassOf R only C. Additionally, for any class D that is disjoint with C, we can also expand to C DisjointWith R some D, D DisjointWith R some C.
sub property of: logical macro assertion on an object property

valid_for_go_annotation_extension
type: AnnotationProperty
created by: pg
creation date: 2020-09-22T11:05:29Z
sub property of: subset_property

valid_for_go_gp2term
type: AnnotationProperty
created by: pg
creation date: 2020-09-22T11:05:18Z
sub property of: subset_property

valid_for_go_ontology
type: AnnotationProperty
created by: pg
creation date: 2020-09-22T11:04:12Z
sub property of: subset_property

valid_for_gocam
type: AnnotationProperty
created by: pg
creation date: 2020-09-22T11:05:45Z
sub property of: subset_property

eco subset
type: AnnotationProperty
sub property of: subset_property

Abstract
type: AnnotationProperty
definition: A summary of the resource.
sub property of: description

Contributor
type: AnnotationProperty
definition: An entity responsible for making contributions to the resource.
sub property of: contributor

Date Created
type: AnnotationProperty
definition: Date of creation of the resource.
comment: Recommended practice is to describe the date, date/time, or period of time as recommended for the property Date, of which this is a subproperty.
sub property of: date

Creator
type: AnnotationProperty
definition: An entity responsible for making the resource.
comment: Recommended practice is to identify the creator with a URI. If this is not possible or feasible, a literal value that identifies the creator may be provided.
sub property of: creator
sub property of: Contributor

Rights Holder
type: AnnotationProperty
definition: A person or organization owning or managing rights over the resource.
comment: Recommended practice is to refer to the rights holder with a URI. If this is not possible or feasible, a literal value that identifies the rights holder may be provided.

Title
type: AnnotationProperty
definition: A name given to the resource.
sub property of: title

Preferred Namespace Prefix
type: AnnotationProperty
definition: The preferred namespace prefix to use when using terms from this vocabulary in an XML document.

Issue Tracker
type: AnnotationProperty

subset_property
type: AnnotationProperty

has_narrow_synonym
type: AnnotationProperty

in_subset
type: AnnotationProperty

has documentation
type: AnnotationProperty

isDefinedBy
OBO foundry unique label: is defined by

Axiom
annotated source: isDefinedBy
annotated property: OBO foundry unique label
annotated target: is defined by
comment: This is an experimental annotation

versionIRI
type: AnnotationProperty
definition: The property that identifies the version IRI of an ontology.

part of
type: ObjectProperty
sub property of: topObjectProperty
inverse of: has part
type: TransitiveProperty
editor preferred term: is part of
example of usage: my brain is part of my body (continuant parthood, two material entities)
example of usage: my stomach cavity is part of my stomach (continuant parthood, immaterial entity is part of material entity)
example of usage: this day is part of this year (occurrent parthood)
definition: a core relation that holds between a part and its whole
editor note: Everything is part of itself. Any part of any part of a thing is itself part of that thing. Two distinct things cannot be part of each other.
editor note: Occurrents are not subject to change and so parthood between occurrents holds for all the times that the part exists. Many continuants are subject to change, so parthood between continuants will only hold at certain times, but this is difficult to specify in OWL. See http://purl.obolibrary.org/obo/ro/docs/temporal-semantics/
editor note: Parthood requires the part and the whole to have compatible classes: only an occurrent can be part of an occurrent; only a process can be part of a process; only a continuant can be part of a continuant; only an independent continuant can be part of an independent continuant; only an immaterial entity can be part of an immaterial entity; only a specifically dependent continuant can be part of a specifically dependent continuant; only a generically dependent continuant can be part of a generically dependent continuant. (This list is not exhaustive.) A continuant cannot be part of an occurrent: use 'participates in'. An occurrent cannot be part of a continuant: use 'has participant'. A material entity cannot be part of an immaterial entity: use 'has location'. A specifically dependent continuant cannot be part of an independent continuant: use 'inheres in'. An independent continuant cannot be part of a specifically dependent continuant: use 'bearer of'.
IAO_0000118: part_of
RO_0001900: RO_0001901

has part
type: ObjectProperty
sub property of: topObjectProperty
editor preferred term: has part
example of usage: my body has part my brain (continuant parthood, two material entities)
example of usage: my stomach has part my stomach cavity (continuant parthood, material entity has part immaterial entity)
example of usage: this year has part this day (occurrent parthood)
definition: a core relation that holds between a whole and its part
editor note: Everything has itself as a part. Any part of any part of a thing is itself part of that thing. Two distinct things cannot have each other as a part.
editor note: Occurrents are not subject to change and so parthood between occurrents holds for all the times that the part exists. Many continuants are subject to change, so parthood between continuants will only hold at certain times, but this is difficult to specify in OWL. See http://purl.obolibrary.org/obo/ro/docs/temporal-semantics/
editor note: Parthood requires the part and the whole to have compatible classes: only an occurrent have an occurrent as part; only a process can have a process as part; only a continuant can have a continuant as part; only an independent continuant can have an independent continuant as part; only a specifically dependent continuant can have a specifically dependent continuant as part; only a generically dependent continuant can have a generically dependent continuant as part. (This list is not exhaustive.) A continuant cannot have an occurrent as part: use 'participates in'. An occurrent cannot have a continuant as part: use 'has participant'. An immaterial entity cannot have a material entity as part: use 'location of'. An independent continuant cannot have a specifically dependent continuant as part: use 'bearer of'. A specifically dependent continuant cannot have an independent continuant as part: use 'inheres in'.
IAO_0000118: has_part

realized in
type: ObjectProperty
inverse of: realizes
domain: BFO_0000017
range: BFO_0000015
editor preferred term: realized in
example of usage: this disease is realized in this disease course
example of usage: this fragility is realized in this shattering
example of usage: this investigator role is realized in this investigation
IAO_0000118: is realized by
IAO_0000118: realized_in
elucidation: [copied from inverse property 'realizes'] to say that b realizes c at t is to assert that there is some material entity d & b is a process which has participant d at t & c is a disposition or role of which d is bearer_of at t& the type instantiated by b is correlated with the type instantiated by c. (axiom label in BFO2 Reference: [059-003])
comment: Paraphrase of elucidation: a relation between a realizable entity and a process, where there is some material entity that is bearer of the realizable entity and participates in the process, and the realizable entity comes to be realized in the course of the process

realizes
type: ObjectProperty
domain: BFO_0000015
range: BFO_0000017
editor preferred term: realizes
example of usage: this disease course realizes this disease
example of usage: this investigation realizes this investigator role
example of usage: this shattering realizes this fragility
elucidation: to say that b realizes c at t is to assert that there is some material entity d & b is a process which has participant d at t & c is a disposition or role of which d is bearer_of at t& the type instantiated by b is correlated with the type instantiated by c. (axiom label in BFO2 Reference: [059-003])
comment: Paraphrase of elucidation: a relation between a process and a realizable entity, where there is some material entity that is bearer of the realizable entity and participates in the process, and the realizable entity comes to be realized in the course of the process

occurs in
type: ObjectProperty
inverse of: contains process
domain: BFO_0000003
range: BFO_0000004
editor preferred term: occurs in
definition: b occurs_in c =def b is a process and c is a material entity or immaterial entity& there exists a spatiotemporal region r and b occupies_spatiotemporal_region r.& forall(t) if b exists_at t then c exists_at t & there exist spatial regions s and s’ where & b spatially_projects_onto s at t& c is occupies_spatial_region s’ at t& s is a proper_continuant_part_of s’ at t
IAO_0000118: occurs_in
IAO_0000118: unfolds in
IAO_0000118: unfolds_in
in_subset: valid_for_go_annotation_extension
in_subset: valid_for_go_ontology
in_subset: valid_for_gocam
comment: Paraphrase of definition: a relation between a process and an independent continuant, in which the process takes place entirely within the independent continuant

contains process
type: ObjectProperty
editor preferred term: site of
definition: [copied from inverse property 'occurs in'] b occurs_in c =def b is a process and c is a material entity or immaterial entity& there exists a spatiotemporal region r and b occupies_spatiotemporal_region r.& forall(t) if b exists_at t then c exists_at t & there exist spatial regions s and s’ where & b spatially_projects_onto s at t& c is occupies_spatial_region s’ at t& s is a proper_continuant_part_of s’ at t
comment: Paraphrase of definition: a relation between an independent continuant and a process, in which the process takes place entirely within the independent continuant

has unit label
type: ObjectProperty
sub property of: has part
type: FunctionalProperty
range: unit label

is about
type: ObjectProperty
domain: information content entity
example of usage: This document is about information artifacts and their representations
has curation status: IAO_0000125
definition: A (currently) primitive relation that relates an information artifact to an entity.
editor note: 7/6/2009 Alan Ruttenberg. Following discussion with Jonathan Rees, and introduction of "mentions" relation. Weaken the is_about relationship to be primitive. We will try to build it back up by elaborating the various subproperties that are more precisely defined. Some currently missing phenomena that should be considered "about" are predications - "The only person who knows the answer is sitting beside me" , Allegory, Satire, and other literary forms that can be topical without explicitly mentioning the topic.
term editor: person:Alan Ruttenberg
definition source: Smith, Ceusters, Ruttenberg, 2000 years of philosophy

is quality measurement of
type: ObjectProperty
sub property of: is about
inverse of: is quality measured as
domain: measurement datum
range: BFO_0000019
definition: m is a quality measurement of q at t. When q is a quality, there is a measurement process p that has specified output m, a measurement datum, that is about q
editor note: 8/6/2009 Alan Ruttenberg: The strategy is to be rather specific with this relationship. There are other kinds of measurements that are not of qualities, such as those that measure time. We will add these as separate properties for the moment and see about generalizing later
editor note: From the second IAO workshop [Alan Ruttenberg 8/6/2009: not completely current, though bringing in comparison is probably important] This one is the one we are struggling with at the moment. The issue is what a measurement measures. On the one hand saying that it measures the quality would include it "measuring" the bearer = referring to the bearer in the measurement. However this makes comparisons of two different things not possible. On the other hand not having it inhere in the bearer, on the face of it, breaks the audit trail. Werner suggests a solution based on "Magnitudes" a proposal for which we are awaiting details. -- From the second IAO workshop, various comments, [commented on by Alan Ruttenberg 8/6/2009] unit of measure is a quality, e.g. the length of a ruler. [We decided to hedge on what units of measure are, instead talking about measurement unit labels, which are the information content entities that are about whatever measurement units are. For IAO we need that information entity in any case. See the term measurement unit label] [Some struggling with the various subflavors of is_about. We subsequently removed the relation represents, and describes until and only when we have a better theory] a represents b means either a denotes b or a describes describe: a describes b means a is about b and a allows an inference of at least one quality of b We have had a long discussion about denotes versus describes.
editor note: From the second IAO workshop: An attempt at tieing the quality to the measurement datum more carefully. a is a magnitude means a is a determinate quality particular inhering in some bearer b existing at a time t that can be represented/denoted by an information content entity e that has parts denoting a unit of measure, a number, and b. The unit of measure is an instance of the determinable quality.
editor note: From the second meeting on IAO: An attempt at defining assay using Barry's "reliability" wording assay: process and has_input some material entity and has_output some information content entity and which is such that instances of this process type reliably generate outputs that describes the input.
editor note: This one is the one we are struggling with at the moment. The issue is what a measurement measures. On the one hand saying that it measures the quality would include it "measuring" the bearer = referring to the bearer in the measurement. However this makes comparisons of two different things not possible. On the other hand not having it inhere in the bearer, on the face of it, breaks the audit trail. Werner suggests a solution based on "Magnitudes" a proposal for which we are awaiting details.
term editor: Alan Ruttenberg

is duration of
type: ObjectProperty
sub property of: is about
domain: time measurement datum
range: BFO_0000015
has curation status: IAO_0000120
definition: relates a process to a time-measurement-datum that represents the duration of the process
term editor: Person:Alan Ruttenberg

is quality measured as
type: ObjectProperty
has curation status: IAO_0000120
definition: inverse of the relation of is quality measurement of
editor note: 2009/10/19 Alan Ruttenberg. Named 'junk' relation useful in restrictions, but not a real instance relationship
term editor: Person:Alan Ruttenberg

is quality specification of
type: ObjectProperty
sub property of: is about
inverse of: quality is specified as
has curation status: IAO_0000120
definition: A relation between a data item and a quality of a material entity where the material entity is the specified output of a material transformation which achieves an objective specification that indicates the intended value of the specified quality.
term editor: Person:Alan Ruttenberg
term editor: Person:Bjoern Peters

quality is specified as
type: ObjectProperty
has curation status: IAO_0000120
definition: inverse of the relation of is quality specification of
editor note: 2009/10/19 Alan Ruttenberg. Named 'junk' relation useful in restrictions, but not a real instance relationship
term editor: Person:Alan Ruttenberg
term editor: Person:Bjoern Peters

has time stamp
type: ObjectProperty
sub property of: has part
type: FunctionalProperty
domain: time stamped measurement datum
range: time measurement datum
has curation status: IAO_0000123
definition: relates a time stamped measurement datum to the time measurement datum that denotes the time when the measurement was taken
term editor: Alan Ruttenberg

has measurement datum
type: ObjectProperty
sub property of: has part
domain: time stamped measurement datum
range: Class
  intersection of: measurement datum
  intersection of: Class
    complement of: time measurement datum
has curation status: IAO_0000123
definition: relates a time stamped measurement datum to the measurement datum that was measured
term editor: Alan Ruttenberg

has_specified_input
type: ObjectProperty
equivalent property:
  inverse of: is_specified_input_of
sub property of: has participant
inverse of: is_specified_input_of
domain: planned process
editor preferred term: has_specified_input
example of usage: see is_input_of example_of_usage
has curation status: IAO_0000122
definition: A relation between a planned process and a continuant participating in that process that is not created during the process. The presence of the continuant during the process is explicitly specified in the plan specification which the process realizes the concretization of.
editor note: 8/17/09: specified inputs of one process are not necessarily specified inputs of a larger process that it is part of. This is in contrast to how 'has participant' works.
term editor: PERSON: Alan Ruttenberg
term editor: PERSON: Bjoern Peters
term editor: PERSON: Larry Hunter
term editor: PERSON: Melanie Coutot
imported from: obi.owl

is_specified_input_of
type: ObjectProperty
sub property of: participates in
range: planned process
editor preferred term: is_specified_input_of
example of usage: some Autologous EBV(Epstein-Barr virus)-transformed B-LCL (B lymphocyte cell line) is_input_for instance of Chromum Release Assay described at https://wiki.cbil.upenn.edu/obiwiki/index.php/Chromium_Release_assay
has curation status: IAO_0000122
definition: A relation between a planned process and a continuant participating in that process that is not created during the process. The presence of the continuant during the process is explicitly specified in the plan specification which the process realizes the concretization of.
term editor: Alan Ruttenberg
term editor: PERSON:Bjoern Peters

has_specified_output
type: ObjectProperty
equivalent property:
  inverse of: is_specified_output_of
sub property of: has participant
inverse of: is_specified_output_of
domain: planned process
editor preferred term: has_specified_output
has curation status: IAO_0000122
definition: A relation between a planned process and a continuant participating in that process. The presence of the continuant at the end of the process is explicitly specified in the objective specification which the process realizes the concretization of.
term editor: PERSON: Alan Ruttenberg
term editor: PERSON: Bjoern Peters
term editor: PERSON: Larry Hunter
term editor: PERSON: Melanie Courtot
imported from: obi.owl

is_specified_output_of
type: ObjectProperty
sub property of: participates in
range: planned process
editor preferred term: is_specified_output_of
has curation status: IAO_0000122
definition: A relation between a planned process and a continuant participating in that process. The presence of the continuant at the end of the process is explicitly specified in the objective specification which the process realizes the concretization of.
term editor: Alan Ruttenberg
term editor: PERSON:Bjoern Peters
imported from: obi.owl

achieves_planned_objective
type: ObjectProperty
inverse of: objective_achieved_by
domain: planned process
range: objective specification
editor preferred term: achieves_planned_objective
example of usage: A cell sorting process achieves the objective specification 'material separation objective'
has curation status: IAO_0000120
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.
term editor: BP, AR, PPPB branch
definition source: PPPB branch derived
IAO_0000232: modified according to email thread from 1/23/09 in accordince with DT and PPPB branch

objective_achieved_by
type: ObjectProperty
domain: objective specification
range: planned process
editor preferred term: objective_achieved_by
has curation status: IAO_0000122
definition: This relation obtains between an objective specification and a planned process when the criteria specified in the objective specification are met at the end of the planned process.
term editor: OBI
definition source: OBI

characteristic of
type: ObjectProperty
inverse of: has characteristic
editor preferred term: inheres in
example of usage: this fragility is a characteristic of this vase
example of usage: this red color is a characteristic of this apple
definition: a relation between a specifically dependent continuant (the characteristic) and any other entity (the bearer), in which the characteristic depends on the bearer for its existence.
IAO_0000118: inheres_in
RO_0001900: RO_0001901
comment: Note that this relation was previously called "inheres in", but was changed to be called "characteristic of" because BFO2 uses "inheres in" in a more restricted fashion. This relation differs from BFO2:inheres_in in two respects: (1) it does not impose a range constraint, and thus it allows qualities of processes, as well as of information entities, whereas BFO2 restricts inheres_in to only apply to independent continuants (2) it is declared functional, i.e. something can only be a characteristic of one thing.
label: characteristics of

has characteristic
type: ObjectProperty
range: BFO_0000020
editor preferred term: bearer of
example of usage: this apple is bearer of this red color
example of usage: this vase is bearer of this fragility
definition: Inverse of characteristic_of
editor note: A bearer can have many dependents, and its dependents can exist for different periods of time, but none of its dependents can exist when the bearer does not exist.
IAO_0000118: bearer_of
IAO_0000118: is bearer of
RO_0001900: RO_0001901

participates in
type: ObjectProperty
inverse of: has participant
domain: BFO_0000002
range: BFO_0000003
editor preferred term: participates in
example of usage: this blood clot participates in this blood coagulation
example of usage: this input material (or this output material) participates in this process
example of usage: this investigator participates in this investigation
definition: a relation between a continuant and a process, in which the continuant is somehow involved in the process
IAO_0000118: participates_in

has participant
type: ObjectProperty
domain: BFO_0000003
range: BFO_0000002
editor preferred term: has participant
example of usage: this blood coagulation has participant this blood clot
example of usage: this investigation has participant this investigator
example of usage: this process has participant this input material (or this output material)
definition: a relation between a process and a continuant, in which the continuant is somehow involved in the process
editor note: Has_participant is a primitive instance-level relation between a process, a continuant, and a time at which the continuant participates in some way in the process. The relation obtains, for example, when this particular process of oxygen exchange across this particular alveolar membrane has_participant this particular sample of hemoglobin at this particular time.
IAO_0000118: has_participant
source: http://www.obofoundry.org/ro/#OBO_REL:has_participant

is concretized as
type: ObjectProperty
inverse of: concretizes
domain: BFO_0000031
range: BFO_0000020
example of usage: A journal article is an information artifact that inheres in some number of printed journals. For each copy of the printed journal there is some quality that carries the journal article, such as a pattern of ink. The journal article (a generically dependent continuant) is concretized as the quality (a specifically dependent continuant), and both depend on that copy of the printed journal (an independent continuant).
example of usage: An investigator reads a protocol and forms a plan to carry out an assay. The plan is a realizable entity (a specifically dependent continuant) that concretizes the protocol (a generically dependent continuant), and both depend on the investigator (an independent continuant). The plan is then realized by the assay (a process).
definition: A relationship between a generically dependent continuant and a specifically dependent continuant, in which the generically dependent continuant depends on some independent continuant in virtue of the fact that the specifically dependent continuant also depends on that same independent continuant. A generically dependent continuant may be concretized as multiple specifically dependent continuants.

concretizes
type: ObjectProperty
domain: BFO_0000020
range: BFO_0000031
example of usage: A journal article is an information artifact that inheres in some number of printed journals. For each copy of the printed journal there is some quality that carries the journal article, such as a pattern of ink. The quality (a specifically dependent continuant) concretizes the journal article (a generically dependent continuant), and both depend on that copy of the printed journal (an independent continuant).
example of usage: An investigator reads a protocol and forms a plan to carry out an assay. The plan is a realizable entity (a specifically dependent continuant) that concretizes the protocol (a generically dependent continuant), and both depend on the investigator (an independent continuant). The plan is then realized by the assay (a process).
definition: A relationship between a specifically dependent continuant and a generically dependent continuant, in which the generically dependent continuant depends on some independent continuant in virtue of the fact that the specifically dependent continuant also depends on that same independent continuant. Multiple specifically dependent continuants can concretize the same generically dependent continuant.

function of
type: ObjectProperty
sub property of: characteristic of
inverse of: has function
domain: BFO_0000034
example of usage: this catalysis function is a function of this enzyme
definition: a relation between a function and an independent continuant (the bearer), in which the function specifically depends on the bearer for its existence
editor note: A function inheres in its bearer at all times for which the function exists, however the function need not be realized at all the times that the function exists.
IAO_0000118: function_of
IAO_0000118: is function of
comment: This relation is modeled after the BFO relation of the same name which was in BFO2, but is used in a more restricted sense - specifically, we model this relation as functional (inherited from characteristic-of). Note that this relation is now removed from BFO2020.

quality of
type: ObjectProperty
sub property of: characteristic of
inverse of: has quality
example of usage: this red color is a quality of this apple
definition: a relation between a quality and an independent continuant (the bearer), in which the quality specifically depends on the bearer for its existence
editor note: A quality inheres in its bearer at all times for which the quality exists.
IAO_0000118: is quality of
IAO_0000118: quality_of
comment: This relation is modeled after the BFO relation of the same name which was in BFO2, but is used in a more restricted sense - specifically, we model this relation as functional (inherited from characteristic-of). Note that this relation is now removed from BFO2020.

role of
type: ObjectProperty
sub property of: characteristic of
inverse of: has role
example of usage: this investigator role is a role of this person
definition: a relation between a role and an independent continuant (the bearer), in which the role specifically depends on the bearer for its existence
editor note: A role inheres in its bearer at all times for which the role exists, however the role need not be realized at all the times that the role exists.
IAO_0000118: is role of
IAO_0000118: role_of
comment: This relation is modeled after the BFO relation of the same name which was in BFO2, but is used in a more restricted sense - specifically, we model this relation as functional (inherited from characteristic-of). Note that this relation is now removed from BFO2020.

has function
type: ObjectProperty
sub property of: has characteristic
domain: BFO_0000004
range: BFO_0000034
example of usage: this enzyme has function this catalysis function (more colloquially: this enzyme has this catalysis function)
definition: a relation between an independent continuant (the bearer) and a function, in which the function specifically depends on the bearer for its existence
editor note: A bearer can have many functions, and its functions can exist for different periods of time, but none of its functions can exist when the bearer does not exist. A function need not be realized at all the times that the function exists.
IAO_0000118: has_function

has quality
type: ObjectProperty
sub property of: has characteristic
range: BFO_0000019
example of usage: this apple has quality this red color
definition: a relation between an independent continuant (the bearer) and a quality, in which the quality specifically depends on the bearer for its existence
editor note: A bearer can have many qualities, and its qualities can exist for different periods of time, but none of its qualities can exist when the bearer does not exist.
IAO_0000118: has_quality

has role
type: ObjectProperty
sub property of: has characteristic
domain: BFO_0000004
range: BFO_0000023
example of usage: this person has role this investigator role (more colloquially: this person has this role of investigator)
definition: a relation between an independent continuant (the bearer) and a role, in which the role specifically depends on the bearer for its existence
editor note: A bearer can have many roles, and its roles can exist for different periods of time, but none of its roles can exist when the bearer does not exist. A role need not be realized at all the times that the role exists.
IAO_0000118: has_role

has disposition
type: ObjectProperty
sub property of: has characteristic
inverse of: disposition of
domain: BFO_0000004
range: BFO_0000016
definition: a relation between an independent continuant (the bearer) and a disposition, in which the disposition specifically depends on the bearer for its existence

disposition of
type: ObjectProperty
sub property of: characteristic of
comment: This relation is modeled after the BFO relation of the same name which was in BFO2, but is used in a more restricted sense - specifically, we model this relation as functional (inherited from characteristic-of). Note that this relation is now removed from BFO2020.

derives from
type: ObjectProperty
inverse of: derives into
example of usage: this cell derives from this parent cell (cell division)
example of usage: this nucleus derives from this parent nucleus (nuclear division)
has curation status: IAO_0000125
definition: a relation between two distinct material entities, the new entity and the old entity, in which the new entity begins to exist when the old entity ceases to exist, and the new entity inherits the significant portion of the matter of the old entity
editor note: This is a very general relation. More specific relations are preferred when applicable, such as 'directly develops from'.
IAO_0000118: derives_from
IAO_0000232: This relation is taken from the RO2005 version of RO. It may be obsoleted and replaced by relations with different definitions. See also the 'develops from' family of relations.
in_subset: eco subset

derives into
type: ObjectProperty
example of usage: this parent cell derives into this cell (cell division)
example of usage: this parent nucleus derives into this nucleus (nuclear division)
has curation status: IAO_0000125
definition: a relation between two distinct material entities, the old entity and the new entity, in which the new entity begins to exist when the old entity ceases to exist, and the new entity inherits the significant portion of the matter of the old entity
editor note: This is a very general relation. More specific relations are preferred when applicable, such as 'directly develops into'. To avoid making statements about a future that may not come to pass, it is often better to use the backward-looking 'derives from' rather than the forward-looking 'derives into'.
IAO_0000118: derives_into
in_subset: eco subset

2D boundary of
type: ObjectProperty
inverse of: has 2D boundary
example of usage: the surface of my skin is a 2D boundary of my body
definition: a relation between a 2D immaterial entity (the boundary) and a material entity, in which the boundary delimits the material entity
editor note: A 2D boundary may have holes and gaps, but it must be a single connected entity, not an aggregate of several disconnected parts.
editor note: Although the boundary is two-dimensional, it exists in three-dimensional space and thus has a 3D shape.
IAO_0000118: 2D_boundary_of
IAO_0000118: boundary of
IAO_0000118: is 2D boundary of
IAO_0000118: is boundary of
RO_0001900: RO_0001901

has 2D boundary
type: ObjectProperty
example of usage: my body has 2D boundary the surface of my skin
definition: a relation between a material entity and a 2D immaterial entity (the boundary), in which the boundary delimits the material entity
editor note: A 2D boundary may have holes and gaps, but it must be a single connected entity, not an aggregate of several disconnected parts.
editor note: Although the boundary is two-dimensional, it exists in three-dimensional space and thus has a 3D shape.
IAO_0000118: has boundary
IAO_0000118: has_2D_boundary
RO_0001900: RO_0001901

has input
type: ObjectProperty
sub property of: has participant
has curation status: IAO_0000125
definition: p has input c iff: p is a process, c is a material entity, c is a participant in p, c is present at the start of p, and the state of c is modified during p.
term editor: Chris Mungall
IAO_0000118: consumes
in_subset: valid_for_go_annotation_extension
in_subset: valid_for_go_ontology
in_subset: valid_for_gocam
in_subset: eco subset

has output
type: ObjectProperty
sub property of: has participant
has curation status: IAO_0000125
definition: p has output c iff c is a participant in p, c is present at the end of p, and c is not present in the same state at the beginning of p.
term editor: Chris Mungall
IAO_0000118: produces
in_subset: valid_for_go_annotation_extension
in_subset: valid_for_go_ontology
in_subset: valid_for_gocam
in_subset: eco subset

member of
type: ObjectProperty
sub property of: part of
inverse of: has member
example of usage: An organism that is a member of a population of organisms
definition: is member of is a mereological relation between a item and a collection.
IAO_0000118: is member of
IAO_0000118: member part of
definition source: SIO
RO_0001900: RO_0001901

has member
type: ObjectProperty
sub property of: has part
type: IrreflexiveProperty
definition: has member is a mereological relation between a collection and an item.
definition source: SIO
RO_0001900: RO_0001901

has intermediate
type: ObjectProperty
sub property of: has participant
example of usage: 'lysine biosynthetic process via diaminopimelate' SubClassOf has_intermediate some diaminopimelate
definition: p has intermediate c if and only if p has parts p1, p2 and p1 has output c, and p2 has input c
term editor: Chris Mungall
IAO_0000118: has intermediate product
in_subset: eco subset

produces
type: ObjectProperty
inverse of: produced by
property chain axiom:
  inverse of: occurs in
property chain axiom: has output
has curation status: IAO_0000125
definition: a produces b if some process that occurs_in a has_output b, where a and b are material entities. Examples: hybridoma cell line produces monoclonal antibody reagent; chondroblast produces avascular GAG-rich matrix.
term editor: Melissa Haendel
in_subset: eco subset
comment: Note that this definition doesn't quite distinguish the output of a transformation process from a production process, which is related to the identity/granularity issue.

produced by
type: ObjectProperty
has curation status: IAO_0000125
definition: a produced_by b iff some process that occurs_in b has_output a.
term editor: Melissa Haendel
in_subset: eco subset

provides input for
type: ObjectProperty

transferring device
type: Class
subclass of: device
subclass of: Restriction
  on property: has quality
  some values from: shape
AFX_0002818: true
definition: A transferring device is a device that is designed to transfer material. [Allotrope]

nozzle
type: Class
subclass of: transferring device
subclass of: Restriction
  on property: has quality
  some values from: nozzle shape
definition: A nozzle is a transferring device consisting of jet port with an opening for regulating and/or directing the flow of fluid. [Allotrope]

additive role
type: Class
subclass of: chemical substance role
subclass of: Restriction
  on property: role of
  some values from: Additive
definition: Additive is a role of material that is added to a mixture in order to achieve a supportive purpose. [Allotrope]

counting
type: Class
subclass of: planned process
definition: The planned process of finding the number of elements in a finite set of objects.
term editor: Mathias Brochhausen
definition source: http://en.wikipedia.org/wiki/Counting
elucidation: The planned process of finding the number of elements in a finite set of objects.

molecular entity
type: Class
subclass of: chemical entity
editor preferred term: molecular entity
definition: Any constitutionally or isotopically distinct atom, molecule, ion, ion pair, radical, radical ion, complex, conformer etc., identifiable as a separately distinguishable entity.
editor note: We are assuming that every molecular entity has to be completely connected by chemical bonds. This excludes protein complexes, which are comprised of minimally two separate molecular entities. We will follow up with Chebi to ensure this is their understanding as well
imported from: chebi.owl
has exact synonym: molecular entity
has OBO namespace: chebi_ontology
has related synonym: entidad molecular
has related synonym: entidades moleculares
has related synonym: entite moleculaire
has related synonym: molecular entities
has related synonym: molekulare Entitaet
id: CHEBI:23367
in_subset: 3 STAR

Axiom
annotated source: molecular entity
annotated property: hasExactSynonym
annotated target: molecular entity
has db xref: IUPAC
has synonym type: IUPAC NAME

Axiom
annotated source: molecular entity
annotated property: hasRelatedSynonym
annotated target: entidad molecular
has db xref: IUPAC

Axiom
annotated source: molecular entity
annotated property: hasRelatedSynonym
annotated target: entidades moleculares
has db xref: IUPAC

Axiom
annotated source: molecular entity
annotated property: hasRelatedSynonym
annotated target: entite moleculaire
has db xref: IUPAC

Axiom
annotated source: molecular entity
annotated property: hasRelatedSynonym
annotated target: molecular entities
has db xref: IUPAC

Axiom
annotated source: molecular entity
annotated property: hasRelatedSynonym
annotated target: molekulare Entitaet
has db xref: ChEBI

chemical entity
type: Class
subclass of: BFO_0000040
definition: A chemical entity is a physical entity of interest in chemistry including molecular entities, parts thereof, and chemical substances.
has exact synonym: chemical entity
has OBO namespace: chebi_ontology
id: CHEBI:24431
in_subset: 3 STAR

Axiom
annotated source: chemical entity
annotated property: hasExactSynonym
annotated target: chemical entity
has db xref: UniProt

atom
type: Class
subclass of: chemical entity
definition: A chemical entity constituting the smallest component of an element having the chemical properties of the element.
has alternative id: CHEBI:22671
has alternative id: CHEBI:23907
has exact synonym: atom
has OBO namespace: chebi_ontology
has related synonym: atome
has related synonym: atomo
has related synonym: atoms
has related synonym: atomus
has related synonym: element
has related synonym: elements
id: CHEBI:33250
in_subset: 3 STAR

Axiom
annotated source: atom
annotated property: hasExactSynonym
annotated target: atom
has db xref: IUPAC
has synonym type: IUPAC NAME

Axiom
annotated source: atom
annotated property: hasRelatedSynonym
annotated target: atome
has db xref: IUPAC

Axiom
annotated source: atom
annotated property: hasRelatedSynonym
annotated target: atomo
has db xref: IUPAC

Axiom
annotated source: atom
annotated property: hasRelatedSynonym
annotated target: atoms
has db xref: ChEBI

Axiom
annotated source: atom
annotated property: hasRelatedSynonym
annotated target: atomus
has db xref: ChEBI

Axiom
annotated source: atom
annotated property: hasRelatedSynonym
annotated target: element
has db xref: ChEBI

Axiom
annotated source: atom
annotated property: hasRelatedSynonym
annotated target: elements
has db xref: ChEBI

chemical substance
type: Class
subclass of: chemical entity
definition: A chemical substance is a portion of matter of constant composition, composed of molecular entities of the same type or of different types.
has OBO namespace: chebi_ontology
has related synonym: Chemische Substanz
id: CHEBI:59999
in_subset: 3 STAR

Axiom
annotated source: chemical substance
annotated property: hasRelatedSynonym
annotated target: Chemische Substanz
has db xref: ChEBI

pure substance
type: Class
subclass of: chemical substance
definition: A pure substance is a chemical substance composed of multiple molecules, which are all of the same kind.
has OBO namespace: chebi_ontology
has related synonym: Reine Substanz
id: CHEBI:60003
in_subset: 3 STAR

Axiom
annotated source: pure substance
annotated property: hasRelatedSynonym
annotated target: Reine Substanz
has db xref: ChEBI

mixture
type: Class
subclass of: chemical substance
definition: A mixture is a chemical substance composed of multiple molecules, at least two of which are of a different kind.
has OBO namespace: chebi_ontology
has related synonym: Mischung
id: CHEBI:60004
in_subset: 3 STAR

Axiom
annotated source: mixture
annotated property: hasRelatedSynonym
annotated target: Mischung
has db xref: ChEBI

solution
type: Class
subclass of: mixture
definition: A mixture that is homogeneous, made up of at least two scattered molecular aggregates, one playing the role of solute and the other playing the role of solvent.
has db xref: PMID:18289311
has db xref: Wikipedia:Solution
has OBO namespace: chebi_ontology
has related synonym: chemical solution
id: CHEBI:75958
in_subset: 3 STAR

Axiom
annotated source: solution
annotated property: hasDbXref
annotated target: PMID:18289311
source: Europe PMC

Axiom
annotated source: solution
annotated property: hasRelatedSynonym
annotated target: chemical solution
has db xref: ChEBI

microscopy
type: Class
subclass of: imaging assay
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.
has db xref: https://orcid.org/0000-0002-0640-0422

reflection method
type: Class
subclass of: assay
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.
has db xref: 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.
has db xref: https://orcid.org/0000-0002-0640-0422

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.
has db xref: https://orcid.org/0000-0002-0640-0422

spectroscopy
type: Class
subclass of: assay
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.
has db xref: https://doi.org/10.1351/goldbook.S05848

assay output
type: Class
equivalent class: Class
  intersection of: data item
  intersection of: Restriction
    on property: is_specified_output_of
    some values from: assay
subclass of: data item
subclass of: Restriction
  on property: is_specified_output_of
  some values from: assay
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.
has db xref: https://orcid.org/0000-0001-5985-7429
has db xref: https://orcid.org/0000-0002-0640-0422

spectrum
type: Class
subclass of: tabular data
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.
has db xref: https://orcid.org/0000-0001-5985-7429

synthesis method
type: Class
subclass of: material processing
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.
has db xref: https://orcid.org/0000-0002-0640-0422

sample deposition
type: Class
subclass of: synthesis method
subclass of: Restriction
  on property: has_specified_input
  some values from: sample
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.
has db xref: https://orcid.org/0000-0002-0640-0422

Axiom
annotated source: sample deposition
annotated property: hasRelatedSynonym
annotated target: deposition
has synonym type: non-mining synonym

atomic layer deposition
type: Class
subclass of: chemical vapour 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
has db xref: https://orcid.org/0000-0002-0640-0422

Chemical solution deposition
type: Class
subclass of: Wet chemical 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.
IAO_0000118: chemische Lösungsabscheidung @de
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.
has db xref: https://orcid.org/0000-0002-0640-0422

sol–gel method
type: Class
subclass of: Wet chemical deposition
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.
has db xref: https://orcid.org/0000-0002-0640-0422

chemical vapour deposition
type: Class
subclass of: vapour phase 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.
has db xref: 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.
has db xref: 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.
has db xref: https://doi.org/10.1039/b816034a

molecular beam epitaxy
type: Class
subclass of: physical vapour deposition
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.
has db xref: https://orcid.org/0000-0002-0640-0422

Jet deposition
type: Class
subclass of: Wet chemical 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.
has db xref: 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.
has db xref: 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.
has db xref: https://doi.org/10.1088/0256-307X/17/11/018

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.
has db xref: https://orcid.org/0000-0002-0640-0422

physical vapour deposition
type: Class
subclass of: vapour phase deposition
subclass of: Restriction
  on property: has part
  some values from: pvd process logging
subclass of: Restriction
  on property: has_specified_input
  some values from: power setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: shutter status setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: gas flow rate setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: substrate temperature setting datum
subclass of: Restriction
  on property: has_specified_output
  some values from: pvd process log
subclass of: Restriction
  on property: has participant
  some values from: pvd source
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.
has db xref: 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.
has db xref: https://orcid.org/0000-0002-0640-0422

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.
has db xref: 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.
has db xref: https://orcid.org/0000-0002-0640-0422

Dip coating
type: Class
subclass of: Wet chemical deposition
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.
has db xref: https://orcid.org/0000-0002-0640-0422

spin coating
type: Class
subclass of: Wet chemical deposition
subclass of: Restriction
  on property: has_specified_input
  some values from: rotation acceleration setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: rotation speed setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: duration setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: dropping time setting datum
subclass of: Restriction
  on property: has participant
  some values from: spin coater
subclass of: Restriction
  on property: has quality
  some values from: duration
subclass of: Restriction
  on property: has quality
  some values from: Rotation speed
subclass of: Restriction
  on property: has quality
  some values from: Rotation acceleration
subclass of: Restriction
  on property: has quality
  some values from: dropping time
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.
IAO_0000118: Rotationsbeschichtung @de
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.
has db xref: https://orcid.org/0000-0002-0640-0422

Spray pyrolysis
type: Class
subclass of: Wet chemical deposition
definition: The chemical degradation of a sample caused by spraying it, as a liquid mixture, onto a heated substrate.
IAO_0000118: Sprühpyrolyse @de
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.
has db xref: https://orcid.org/0000-0002-0640-0422

etching
type: Class
subclass of: material processing
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.
has db xref: 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
has db xref: 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).
has db xref: 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.
has db xref: https://doi.org/10.1351/goldbook.S05895

mixing
type: Class
subclass of: material processing
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.
has db xref: https://doi.org/10.1351/goldbook.M03945

aerosol method
type: Class
subclass of: Wet chemical deposition
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.
has db xref: ISBN:0815515804

drop coating
type: Class
subclass of: Wet chemical deposition
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.
IAO_0000118: Tropfbeschichtung @de
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.
has db xref: https://orcid.org/0000-0002-0640-0422

Spray coating
type: Class
subclass of: Wet chemical deposition
definition: The application of a thin cover to sample by converting the coating solution to an aerosol then allowing the droplets to settle on the sample surface under the influence of gravity or using an electrostatic field.
IAO_0000118: Sprühbeschichtung @de
created by: https://orcid.org/0000-0001-5985-7429
creation date: 2009-10-13T02:46:08Z
has exact synonym: spray-coating
id: CHMO:0002530

Axiom
annotated source: Spray coating
annotated property: definition
annotated target: The application of a thin cover to sample by converting the coating solution to an aerosol then allowing the droplets to settle on the sample surface under the influence of gravity or using an electrostatic field.
has db xref: https://doi.org/10.1039/b917294g

sample heating
type: Class
subclass of: material processing
subclass of: Restriction
  on property: has_specified_input
  some values from: sample
definition: A sample preparation step involving the increase in temperature of a sample.
id: CHMO:0002770
comment: ought to be in OBI. Will put here pro tem.

Axiom
annotated source: sample heating
annotated property: definition
annotated target: A sample preparation step involving the increase in temperature of a sample.
has db xref: https://orcid.org/0000-0001-5985-7429

dissolving
type: Class
subclass of: mixing
definition: A mixing step where a soluble component is mixed with a liquid component.
id: CHMO:0002773

Axiom
annotated source: dissolving
annotated property: definition
annotated target: A mixing step where a soluble component is mixed with a liquid component.
has db xref: https://orcid.org/0000-0001-5985-7429

stirring
type: Class
subclass of: mixing
definition: Mixing involving the agitation of a solution through circular motion.
id: CHMO:0002774

Axiom
annotated source: stirring
annotated property: definition
annotated target: Mixing involving the agitation of a solution through circular motion.
has db xref: https://orcid.org/0000-0001-5985-7429

sample quenching
type: Class
subclass of: material processing
subclass of: Restriction
  on property: has_specified_input
  some values from: sample
subclass of: Restriction
  on property: has_specified_input
  some values from: substrate speed
definition: Material processing in which a sample is cooled by immersion in a fluid.
id: CHMO:0002917

Axiom
annotated source: sample quenching
annotated property: definition
annotated target: Material processing in which a sample is cooled by immersion in a fluid.
has db xref: https://www.britannica.com/technology/quenching-materials-processing

unit label
type: Class
subclass of: datum label
definition: a datum label that specifies units that are associated with a variable (if any) in a human-readable format.
definition source: http://purl.obolibrary.org/obo/EUPATH_0001008

objective specification
type: Class
subclass of: directive information entity
editor preferred term: objective specification
example of usage: In the protocol of a ChIP assay the objective specification says to identify protein and DNA interaction.
has curation status: IAO_0000122
definition: A directive information entity that describes an intended process endpoint. When part of a plan specification the concretization is realized in a planned process in which the bearer tries to effect the world so that the process endpoint is achieved.
editor note: 2009-03-16: original definition when imported from OBI read: "objective is an non realizable information entity which can serve as that proper part of a plan towards which the realization of the plan is directed."
editor note: 2014-03-31: In the example of usage ("In the protocol of a ChIP assay the objective specification says to identify protein and DNA interaction") there is a protocol which is the ChIP assay protocol. In addition to being concretized on paper, the protocol can be concretized as a realizable entity, such as a plan that inheres in a person. The objective specification is the part that says that some protein and DNA interactions are identified. This is a specification of a process endpoint: the boundary in the process before which they are not identified and after which they are. During the realization of the plan, the goal is to get to the point of having the interactions, and participants in the realization of the plan try to do that.
editor note: Answers the question, why did you do this experiment?
term editor: PERSON: Alan Ruttenberg
term editor: PERSON: Barry Smith
term editor: PERSON: Bjoern Peters
term editor: PERSON: Jennifer Fostel
IAO_0000118: goal specification
definition source: OBI Plan and Planned Process/Roles Branch
definition source: OBI_0000217

action specification
type: Class
subclass of: directive information entity
example of usage: Pour the contents of flask 1 into flask 2
has curation status: IAO_0000122
definition: A directive information entity that describes an action the bearer will take.
term editor: Alan Ruttenberg
definition source: OBI Plan and Planned Process branch

datum label
type: Class
subclass of: information content entity
editor preferred term: datum label
has curation status: IAO_0000123
definition: A label is a symbol that is part of some other datum and is used to either partially define the denotation of that datum or to provide a means for identifying the datum as a member of the set of data with the same label
editor note: http://www.golovchenko.org/cgi-bin/wnsearch#4n
term editor: GROUP: IAO
IAO_0000232: 9/22/11 BP: changed the rdfs:label for this class from 'label' to 'datum label' to convey that this class is not intended to cover all kinds of labels (stickers, radiolabels, etc.), and not even all kind of textual labels, but rather the kind of labels occuring in a datum.

data item
type: Class
subclass of: information content entity
editor preferred term: data item
example of usage: Data items include counts of things, analyte concentrations, and statistical summaries.
has curation status: IAO_0000125
definition: An information content entity that is intended to be a truthful statement about something (modulo, e.g., measurement precision or other systematic errors) and is constructed/acquired by a method which reliably tends to produce (approximately) truthful statements.
editor note: 2/2/2009 Alan and Bjoern discussing FACS run output data. This is a data item because it is about the cell population. Each element records an event and is typically further composed a set of measurment data items that record the fluorescent intensity stimulated by one of the lasers.
editor note: 2009-03-16: data item deliberatly ambiguous: we merged data set and datum to be one entity, not knowing how to define singular versus plural. So data item is more general than datum.
editor note: 2009-03-16: removed datum as alternative term as datum specifically refers to singular form, and is thus not an exact synonym.
editor note: 2014-03-31: See discussion at http://odontomachus.wordpress.com/2014/03/30/aboutness-objects-propositions/
editor note: JAR: datum -- well, this will be very tricky to define, but maybe some information-like stuff that might be put into a computer and that is meant, by someone, to denote and/or to be interpreted by some process... I would include lists, tables, sentences... I think I might defer to Barry, or to Brian Cantwell Smith JAR: A data item is an approximately justified approximately true approximate belief
term editor: PERSON: Alan Ruttenberg
term editor: PERSON: Chris Stoeckert
term editor: PERSON: Jonathan Rees
IAO_0000118: data

symbol
type: Class
subclass of: information content entity
editor preferred term: symbol
example of usage: a serial number such as "12324X"
example of usage: a stop sign
example of usage: a written proper name such as "OBI"
has curation status: IAO_0000125
definition: An information content entity that is a mark(s) or character(s) used as a conventional representation of another entity.
editor note: 20091104, MC: this needs work and will most probably change
editor note: 2014-03-31: We would like to have a deeper analysis of 'mark' and 'sign' in the future (see https://github.com/information-artifact-ontology/IAO/issues/154).
term editor: PERSON: James A. Overton
term editor: PERSON: Jonathan Rees
definition source: based on Oxford English Dictionary

information content entity
type: Class
subclass of: BFO_0000031
subclass of: Restriction
  on property: is about
  some values from: BFO_0000001
editor preferred term: information content entity
example of usage: Examples of information content entites include journal articles, data, graphical layouts, and graphs.
has curation status: IAO_0000122
definition: A generically dependent continuant that is about some thing.
editor note: 2014-03-10: The use of "thing" is intended to be general enough to include universals and configurations (see https://groups.google.com/d/msg/information-ontology/GBxvYZCk1oc/-L6B5fSBBTQJ).
editor note: information_content_entity 'is_encoded_in' some digital_entity in obi before split (040907). information_content_entity 'is_encoded_in' some physical_document in obi before split (040907). Previous. An information content entity is a non-realizable information entity that 'is encoded in' some digital or physical entity.
term editor: PERSON: Chris Stoeckert
definition source: OBI_0000142

scalar measurement datum
type: Class
subclass of: measurement datum
subclass of: Restriction
  on property: has unit label
  min cardinality: 1
example of usage: 10 feet. 3 ml.
has curation status: IAO_0000120
definition: A scalar measurement datum is a measurement datum that is composed of two parts, numerals and a unit label.
editor note: 2009-03-16: we decided to keep datum singular in scalar measurement datum, as in this case we explicitly refer to the singular form
editor note: Would write this as: has_part some 'measurement unit label' and has_part some numeral and has_part exactly 2, except for the fact that this won't let us take advantage of OWL reasoning over the numbers. Instead use has measurment value property to represent the same. Use has measurement unit label (subproperty of has_part) so we can easily say that there is only one of them.
term editor: PERSON: Alan Ruttenberg
term editor: PERSON: Melanie Courtot

directive information entity
type: Class
subclass of: information content entity
subclass of: Restriction
  on property: is about
  some values from: BFO_0000017
has curation status: IAO_0000122
definition: An information content entity whose concretizations indicate to their bearer how to realize them in a process.
editor note: 2009-03-16: provenance: a term realizable information entity was proposed for OBI (OBI_0000337) , edited by the PlanAndPlannedProcess branch. Original definition was "is the specification of a process that can be concretized and realized by an actor" with alternative term "instruction".It has been subsequently moved to IAO where the objective for which the original term was defined was satisfied with the definitionof this, different, term.
editor note: 2013-05-30 Alan Ruttenberg: What differentiates a directive information entity from an information concretization is that it can have concretizations that are either qualities or realizable entities. The concretizations that are realizable entities are created when an individual chooses to take up the direction, i.e. has the intention to (try to) realize it.
editor note: 8/6/2009 Alan Ruttenberg: Changed label from "information entity about a realizable" after discussions at ICBO
editor note: Werner pushed back on calling it realizable information entity as it isn't realizable. However this name isn't right either. An example would be a recipe. The realizable entity would be a plan, but the information entity isn't about the plan, it, once concretized, *is* the plan. -Alan
term editor: PERSON: Alan Ruttenberg
term editor: PERSON: Bjoern Peters

algorithm
type: Class
subclass of: plan specification
editor preferred term: algorithm
example of usage: PMID: 18378114.Genomics. 2008 Mar 28. LINKGEN: A new algorithm to process data in genetic linkage studies.
has curation status: IAO_0000120
definition: A plan specification which describes the inputs and output of mathematical functions as well as workflow of execution for achieving an predefined objective. Algorithms are realized usually by means of implementation as computer programs for execution by automata.
term editor: Philippe Rocca-Serra
term editor: PlanAndPlannedProcess Branch
definition source: OBI_0000270
definition source: adapted from discussion on OBI list (Matthew Pocock, Christian Cocos, Alan Ruttenberg)

data format specification
type: Class
subclass of: directive information entity
editor preferred term: data format specification
has curation status: IAO_0000123
definition: A data format specification is the information content borne by the document published defining the specification. Example: The ISO document specifying what encompasses an XML document; The instructions in a XSD file
editor note: 2009-03-16: provenance: term imported from OBI_0000187, which had original definition "A data format specification is a plan which organizes information. Example: The ISO document specifying what encompasses an XML document; The instructions in a XSD file"
term editor: PERSON: Alan Ruttenberg
term editor: PlanAndPlannedProcess Branch
definition source: OBI branch derived
definition source: OBI_0000187

data set
type: Class
subclass of: data item
editor preferred term: data set
example of usage: Intensity values in a CEL file or from multiple CEL files comprise a data set (as opposed to the CEL files themselves).
has curation status: IAO_0000125
definition: A data item that is an aggregate of other data items of the same type that have something in common. Averages and distributions can be determined for data sets.
editor note: 2009/10/23 Alan Ruttenberg. The intention is that this term represent collections of like data. So this isn't for, e.g. the whole contents of a cel file, which includes parameters, metadata etc. This is more like java arrays of a certain rather specific type
editor note: 2014-05-05: Data sets are aggregates and thus must include two or more data items. We have chosen not to add logical axioms to make this restriction.
term editor: person:Allyson Lister
term editor: person:Chris Stoeckert
definition source: OBI_0000042
definition source: group:OBI

image
type: Class
subclass of: assay output
editor preferred term: image
has curation status: IAO_0000122
definition: An image is an affine projection to a two dimensional surface, of measurements of some quality of an entity or entities repeated at regular intervals across a spatial range, where the measurements are represented as color and luminosity on the projected on surface.
term editor: person:Alan Ruttenberg
term editor: person:Allyson
term editor: person:Chris Stoeckert
definition source: OBI_0000030
definition source: group:OBI

plan specification
type: Class
subclass of: directive information entity
subclass of: Restriction
  on property: has part
  some values from: objective specification
subclass of: Restriction
  on property: has part
  some values from: action specification
editor preferred term: plan specification
example of usage: PMID: 18323827.Nat Med. 2008 Mar;14(3):226.New plan proposed to help resolve conflicting medical advice.
has curation status: IAO_0000122
definition: A directive information entity with action specifications and objective specifications as parts that, when concretized, is realized in a process in which the bearer tries to achieve the objectives by taking the actions specified.
editor note: 2009-03-16: provenance: a term a plan was proposed for OBI (OBI_0000344) , edited by the PlanAndPlannedProcess branch. Original definition was " a plan is a specification of a process that is realized by an actor to achieve the objective specified as part of the plan". It has been subsequently moved to IAO where the objective for which the original term was defined was satisfied with the definitionof this, different, term.
editor note: 2014-03-31: A plan specification can have other parts, such as conditional specifications.
editor note: Alternative previous definition: a plan is a set of instructions that specify how an objective should be achieved
term editor: Alan Ruttenberg
definition source: OBI Plan and Planned Process branch
definition source: OBI_0000344
comment: 2/3/2009 Comment from OBI review. Action specification not well enough specified. Conditional specification not well enough specified. Question whether all plan specifications have objective specifications. Request that IAO either clarify these or change definitions not to use them

measurement datum
type: Class
subclass of: assay output
editor preferred term: measurement datum
example of usage: Examples of measurement data are the recoding of the weight of a mouse as {40,mass,"grams"}, the recording of an observation of the behavior of the mouse {,process,"agitated"}, the recording of the expression level of a gene as measured through the process of microarray experiment {3.4,luminosity,}.
has curation status: IAO_0000125
definition: A measurement datum is an information content entity that is a recording of the output of a measurement such as produced by a device.
editor note: 2/2/2009 is_specified_output of some assay?
term editor: person:Chris Stoeckert
definition source: OBI_0000305
definition source: group:OBI

setting datum
type: Class
subclass of: data item
has curation status: IAO_0000123
definition: A settings datum is a datum that denotes some configuration of an instrument.
editor note: 2/3/2009 Feedback from OBI This should be a "setting specification". There is a question of whether it is information about a realizable or not. Pro other specification are about realizables. Cons sometimes specifies a quality which is not a realizable.
editor note: Alan grouped these in placeholder for the moment. Name by analogy to measurement datum.

length measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality measurement of
  some values from: length
has curation status: IAO_0000123
definition: A scalar measurement datum that is the result of measurement of length quality
term editor: Alan Ruttenberg

mass measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Class
  intersection of: Restriction
    on property: has unit label
    all values from: mass unit
  intersection of: Restriction
    on property: is quality measurement of
    all values from: mass
has curation status: IAO_0000123
definition: A scalar measurement datum that is the result of measurement of mass quality
editor note: 2009/09/28 Alan Ruttenberg. Fucoidan-use-case
term editor: Person:Alan Ruttenberg

time measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Class
  intersection of: Restriction
    on property: has unit label
    all values from: time unit
  intersection of: Restriction
    on property: is duration of
    all values from: BFO_0000015
has curation status: IAO_0000123
definition: A scalar measurement datum that is the result of measuring a temporal interval
editor note: 2009/09/28 Alan Ruttenberg. Fucoidan-use-case
term editor: Person:Alan Ruttenberg

time stamped measurement datum
type: Class
subclass of: measurement datum
subclass of: Class
  intersection of: Restriction
    on property: has time stamp
    some values from: time measurement datum
  intersection of: Restriction
    on property: has measurement datum
    some values from: measurement datum
has curation status: IAO_0000123
definition: a measurement datum that contains the result of some measurement process and additional information about the point in time at which the measurement datum has been collected

time sampled measurement data set
type: Class
subclass of: data set
subclass of: Restriction
  on property: has part
  some values from: time stamped measurement datum
example of usage: pmid:20604925 - time-lapse live cell microscopy
has curation status: IAO_0000120
definition: A data set that is an aggregate of data recording some measurement at a number of time points. The time series data set is an ordered list of pairs of time measurement data and the corresponding measurement data acquired at that time.
term editor: Alan Ruttenberg
IAO_0000118: experimental time series

planned process
type: Class
subclass of: BFO_0000015
subclass of: Restriction
  on property: has_specified_input
  some values from: process time setting datum
subclass of: Restriction
  on property: has participant
  some values from: atmosphere
subclass of: Restriction
  on property: has quality
  some values from: process time
editor preferred term: planned process
definition: A process that realizes a plan which is the concretization of a plan specification.
imported from: obi.owl

processed material
type: Class
equivalent class: Class
  intersection of: BFO_0000040
  intersection of: Restriction
    on property: is_specified_output_of
    some values from: material processing
subclass of: BFO_0000040
editor preferred term: processed material
example of usage: Examples include gel matrices, filter paper, parafilm and buffer solutions, mass spectrometer, tissue samples
has curation status: IAO_0000122
definition: Is a material entity that is created or changed during material processing.
term editor: PERSON: Alan Ruttenberg

evaluant role
type: Class
subclass of: BFO_0000023
subclass of: Restriction
  on property: characteristic of
  some values from: BFO_0000040
subclass of: Restriction
  on property: realized in
  all values from: assay
editor preferred term: evaluant role
example of usage: When a specimen of blood is assayed for glucose concentration, the blood has the evaluant role. When measuring the mass of a mouse, the evaluant is the mouse. When measuring the time of DNA replication, the evaluant is the DNA. When measuring the intensity of light on a surface, the evaluant is the light source.
has curation status: IAO_0000122
definition: a role that inheres in a material entity that is realized in an assay in which data is generated about the bearer of the evaluant role
editor note: Role call - 17nov-08: JF and MC think an evaluant role is always specified input of a process. Even in the case where we have an assay taking blood as evaluant and outputting blood, the blood is not the specified output at the end of the assay (the concentration of glucose in the blood is)
editor note: examples of features that could be described in an evaluant: quality.... e.g. "contains 10 pg/ml IL2", or "no glucose detected")
term editor: GROUP: Role Branch
definition source: OBI
IAO_0000232: Feb 10, 2009. changes after discussion at OBI Consortium Workshop Feb 2-6, 2009. accepted as core term.

assay
type: Class
equivalent class: Restriction
  on property: achieves_planned_objective
  some values from: assay objective
subclass of: planned process
subclass of: Restriction
  on property: realizes
  some values from: evaluant role
subclass of: Restriction
  on property: has_specified_input
  some values from: Class
    intersection of: BFO_0000040
    intersection of: Restriction
      on property: has role
      some values from: evaluant role
subclass of: Restriction
  on property: has_specified_output
  some values from: Class
    intersection of: assay output
    intersection of: Restriction
      on property: is about
      some values from: Class
        intersection of: BFO_0000040
        intersection of: Restriction
subclass of: Restriction
  on property: has participant
  some values from: calibration data
disjoint with: planning
disjoint with: data transformation
disjoint with: information acquisition
editor preferred term: assay
example of usage: Assay the wavelength of light emitted by excited Neon atoms. Count of geese flying over a house.
has curation status: IAO_0000122
definition: A planned process with the objective to produce information about the material entity that is the evaluant, by physically examining it or its proxies.
editor note: 12/3/12: BP: the reference to the 'physical examination' is included to point out that a prediction is not an assay, as that does not require physical examiniation.
term editor: PlanAndPlannedProcess Branch
IAO_0000118: measuring
IAO_0000118: scientific observation
definition source: OBI branch derived
OBI_0001847: study assay
OBI_9991118: any method

reagent role
type: Class
subclass of: chemical substance role
editor preferred term: reagent role
example of usage: Buffer, dye, a catalyst, a solvating agent.
has curation status: IAO_0000120
definition: A role inhering in a biological or chemical entity that is intended to be applied in a scientific technique to participate (or have molecular components that participate) in a chemical reaction that facilitates the generation of data about some entity distinct from the bearer, or the generation of some specified material output distinct from the bearer.
term editor: PERSON:Matthew Brush
IAO_0000118: reagent
definition source: PERSON:Matthew Brush
IAO_0000232: Feb 10, 2009. changes after discussion at OBI Consortium Workshop Feb 2-6, 2009. accepted as core term. May 28 2013. Updated definition taken from ReO based on discussions initiated in Philly 2011 workshop. Former defnition described a narrower view of reagents in chemistry that restricts bearers of the role to be chemical entities ("a role played by a molecular entity used to produce a chemical reaction to detect, measure, or produce other substances"). Updated definition allows for broader view of reagents in the domain of biomedical research to include larger materials that have parts that participate chemically in a molecular reaction or interaction.
comment: (copied from ReO) Reagents are distinguished from instruments or devices that also participate in scientific techniques by the fact that reagents are chemical or biological in nature and necessarily participate in or have parts that participate in some chemical interaction or reaction during their intended participation in some technique. By contrast, instruments do not participate in a chemical reaction/interaction during the technique. Reagents are distinguished from study subjects/evaluants in that study subjects and evaluants are that about which conclusions are drawn and knowledge is sought in an investigation - while reagents, by definition, are not. It should be noted, however, that reagent and study subject/evaluant roles can be borne by instances of the same type of material entity - but a given instance will realize only one of these roles in the execution of a given assay or technique. For example, taq polymerase can bear a reagent role or an evaluant role. In a DNA sequencing assay aimed at generating sequence data about some plasmid, the reagent role of the taq polymerase is realized. In an assay to evaluate the quality of the taq polymerase itself, the evaluant/study subject role of the taq is realized, but not the reagent role since the taq is the subject about which data is generated. In regard to the statement that reagents are 'distinct' from the specified outputs of a technique, note that a reagent may be incorporated into a material output of a technique, as long as the IDENTITY of this output is distinct from that of the bearer of the reagent role. For example, dNTPs input into a PCR are reagents that become part of the material output of this technique, but this output has a new identity (ie that of a 'nucleic acid molecule') that is distinct from the identity of the dNTPs that comprise it. Similarly, a biotin molecule input into a cell labeling technique are reagents that become part of the specified output, but the identity of the output is t…

material processing
type: Class
subclass of: planned process
subclass of: Restriction
  on property: has part
  some values from: process logging
subclass of: Restriction
  on property: has_specified_input
  some values from: substrate temperature setting datum
subclass of: Restriction
  on property: has_specified_output
  some values from: processed material
subclass of: Restriction
  on property: has_specified_output
  some values from: process log
subclass of: Restriction
  on property: achieves_planned_objective
  some values from: material transformation objective
subclass of: Restriction
  on property: has_specified_input
  min qualified cardinality: 1
  on class: BFO_0000040
disjoint with: material acquisition
editor preferred term: material processing
example of usage: A cell lysis, production of a cloning vector, creating a buffer.
has curation status: IAO_0000122
definition: A planned process which results in physical changes in a specified input material
term editor: PERSON: Bjoern Peters
term editor: PERSON: Frank Gibson
term editor: PERSON: Jennifer Fostel
term editor: PERSON: Melanie Courtot
term editor: PERSON: Philippe Rocca Serra
IAO_0000118: material transformation
definition source: OBI branch derived

imaging assay
type: Class
subclass of: assay
subclass of: Restriction
  on property: has_specified_output
  some values from: image
editor preferred term: imaging assay
has curation status: IAO_0000125
definition: An assay that produces a picture of an entity.
definition: An imaging assay is an assay to produce a picture of an entity.
term editor: PlanAndPlannedProcess Branch
definition source: OBI branch derived
has alternative id: CHMO:0000048
has exact synonym: imaging assay
id: OBI:0000185

Axiom
annotated source: imaging assay
annotated property: definition
annotated target: An imaging assay is an assay to produce a picture of an entity.
has db xref: obi:pppb

planning
type: Class
subclass of: BFO_0000015
subclass of: Class
  intersection of: BFO_0000015
  intersection of: Restriction
    on property: has participant
    some values from: plan specification
editor preferred term: planning
example of usage: The process of a scientist thinking about and deciding what reagents to use as part of a protocol for an experiment. Note that the scientist could be human or a "robot scientist" executing software.
has curation status: IAO_0000122
definition: a process of creating or modifying a plan specification
editor note: 7/18/2011 BP: planning used to itself be a planned process. Barry Smith pointed out that this would lead to an infinite regression, as there would have to be a plan to conduct a planning process, which in itself would be the result of planning etc. Therefore, the restrictions on 'planning' were loosened to allow for informal processes that result in an 'ad hoc plan '. This required changing from 'has_specified_output some plan specifiction' to 'has_participant some plan specification'.
term editor: Bjoern Peters
definition source: Bjoern Peters
definition source: Plans and Planned Processes Branch

light emission function
type: Class
subclass of: excitation function
subclass of: Restriction
  on property: function of
  some values from: light emission device
editor preferred term: light emission function
has curation status: IAO_0000122
definition: A light emission function is an excitation function to excite a material to a specific excitation state that it emits light.
term editor: Bill Bug
term editor: Daniel Schober
term editor: Frank Gibson
term editor: Melanie Courtot

material separation function
type: Class
subclass of: BFO_0000034
editor preferred term: material separation function
has curation status: IAO_0000122
definition: A material separation function is a function that increases the resolution between two or more material entities. The to distinction between the entities is usually based on some associated physical quality.
term editor: Bill Bug
term editor: Daniel Schober
term editor: Frank Gibson
term editor: Melanie Courtot

excitation function
type: Class
subclass of: BFO_0000034
subclass of: Restriction
  on property: function of
  some values from: excitation source
editor preferred term: excitation function
has curation status: IAO_0000122
definition: A excitation function is a function to inject energy by bombarding a material with energetic particles (e.g., photons) thereby imbuing internal material components such as electrons with additional energy. These internal, 'excited' particles may lead to the rupturing of covalent chemical bonds or may quickly relax back to there unexcited state with an exponential time course thereby locally emitting energy in the form of photons.
term editor: Bill Bug
term editor: Daniel Schober
term editor: Frank Gibson
term editor: Melanie Courtot

filter function
type: Class
subclass of: material separation function
editor preferred term: filter function
has curation status: IAO_0000122
definition: A filter function is a function to prevent the flow of certain entities based on a quality or qualities of the entity while allowing entities which have different qualities to pass through
term editor: Frank Gibson

assay objective
type: Class
subclass of: objective specification
editor preferred term: assay objective
example of usage: the objective to determine the weight of a mouse.
has curation status: IAO_0000122
definition: an objective specification to determine a specified type of information about an evaluated entity (the material entity bearing evaluant role)
term editor: PPPB branch
definition source: PPPB branch

material transformation objective
type: Class
subclass of: objective specification
editor preferred term: material transformation objective
example of usage: The objective to create a mouse infected with LCM virus. The objective to create a defined solution of PBS.
has curation status: IAO_0000122
definition: an objective specifiction that creates an specific output object from input materials.
term editor: PERSON: Bjoern Peters
term editor: PERSON: Frank Gibson
term editor: PERSON: Jennifer Fostel
term editor: PERSON: Melanie Courtot
term editor: PERSON: Philippe Rocca-Serra
IAO_0000118: artifact creation objective
definition source: GROUP: OBI PlanAndPlannedProcess Branch

manufacturing objective
type: Class
subclass of: material transformation objective
editor preferred term: manufacturing objective
has curation status: IAO_0000122
definition: is the objective to manufacture a material of a certain function (device)
term editor: PERSON: Bjoern Peters
term editor: PERSON: Frank Gibson
term editor: PERSON: Jennifer Fostel
term editor: PERSON: Melanie Courtot
term editor: PERSON: Philippe Rocca-Serra
definition source: GROUP: OBI PlanAndPlannedProcess Branch

material maintenance objective
type: Class
subclass of: objective specification
editor preferred term: material maintenance objective
has curation status: IAO_0000122
definition: An objective specification maintains some or all of the qualities of a material over time.
term editor: PERSON: Bjoern Peters
definition source: PERSON: Bjoern Peters

material maintenance
type: Class
equivalent class: Restriction
  on property: achieves_planned_objective
  some values from: material maintenance objective
subclass of: planned process
editor preferred term: material maintenance
has curation status: IAO_0000123
definition: A process with that achieves the objective to maintain some or all of the characteristics of an input material over time.
definition: a process with that achieves the objective to maintain some or all of the characteristics of an input material over time
id: OBI:0000838

Axiom
annotated source: material maintenance
annotated property: definition
annotated target: A process with that achieves the objective to maintain some or all of the characteristics of an input material over time.
has db xref: obi:bp

material separation device
type: Class
equivalent class: Class
  intersection of: device
  intersection of: Restriction
    on property: has function
    some values from: material separation function
subclass of: device
editor preferred term: material separation device
example of usage: flow cytometer
has curation status: IAO_0000123
definition: A device with a separation function realized in a planed process

device
type: Class
subclass of: processed material
subclass of: Restriction
  on property: is_specified_output_of
  some values from: material processing
subclass of: Restriction
  on property: has function
  some values from: BFO_0000034
subclass of: Restriction
  on property: has quality
  some values from: device temperature
disjoint with: Class
  intersection of: BFO_0000040
  intersection of: Restriction
    on property: has role
    some values from: reagent role
editor preferred term: device
example of usage: A voltmeter is a measurement device which is intended to perform some measure function.
example of usage: An autoclave is a device that sterlizes instruments or contaminated waste by applying high temperature and pressure.
has curation status: IAO_0000122
definition: A material entity that is designed to perform a function in a scientific investigation, but is not a reagent.
editor note: 2012-12-17 JAO: In common lab usage, there is a distinction made between devices and reagents that is difficult to model. Therefore we have chosen to specifically exclude reagents from the definition of "device", and are enumerating the types of roles that a reagent can perform. 2013-6-5 MHB: The following clarifications are outcomes of the May 2013 Philly Workshop. Reagents are distinguished from devices that also participate in scientific techniques by the fact that reagents are chemical or biological in nature and necessarily participate in some chemical interaction or reaction during the realization of their experimental role. By contrast, devices do not participate in such chemical reactions/interactions. Note that there are cases where devices use reagent components during their operation, where the reagent-device distinction is less clear. For example: (1) An HPLC machine is considered a device, but has a column that holds a stationary phase resin as an operational component. This resin qualifies as a device if it participates purely in size exclusion, but bears a reagent role that is realized in the running of a column if it interacts electrostatically or chemically with the evaluant. The container the resin is in (“the column”) considered alone is a device. So the entire column as well as the entire HPLC machine are devices that have a reagent as an operating part. (2) A pH meter is a device, but its electrode component bears a reagent role in virtue of its interacting directly with the evaluant in execution of an assay. (3) A gel running box is a device that has a metallic lead as a component that participates in a chemical reaction with the running buffer when a charge is passed through it. This metallic lead is considered to have a reagent role as a component of this device realized in the running of a gel. In the examples above, a reagent is an operational component of a device, but the device itself does not realize a reagent role (as bearing a reagent…
term editor: PERSON: Helen Parkinson
IAO_0000118: instrument
definition source: OBI development call 2012-12-17.

light emission device
type: Class
equivalent class: Class
  intersection of: device
  intersection of: Restriction
    on property: has function
    some values from: light emission function
subclass of: device
editor preferred term: light emission device
example of usage: A light source is an optical subsystem that provides light for use in a distant area using a delivery system (e.g., fiber optics)
has curation status: IAO_0000120
definition: A device which has a function to emit light.
term editor: Person:Helen Parkinson
definition source: OBI

X-ray source
type: Class
subclass of: device
subclass of: Restriction
  on property: has function
  some values from: excitation function
editor preferred term: X-ray source
has curation status: IAO_0000120
definition: A device that is used to generate X-rays.
term editor: PERSON: Erik Segerdell
IAO_0000118: x-ray generator
definition source: http://en.wikipedia.org/wiki/X-ray_generator

selection criterion
type: Class
subclass of: directive information entity
editor preferred term: selection criterion
example of usage: rats should be aged between 6 and 8 weeks and weight between 180-250grams
has curation status: IAO_0000122
definition: A directive information entity which defines and states a principle of standard by which selection process may take place.
term editor: Person: Philippe Rocca-Serra
IAO_0000118: selection rule
definition source: OBI discussion summarized under the following tracker item : http://sourceforge.net/p/obi/obi-terms/678/

selection
type: Class
equivalent class: Restriction
  on property: realizes
  some values from: Restriction
    on property: concretizes
    some values from: selection criterion
subclass of: planned process
editor preferred term: selection
example of usage: PMID: 24023800. In this study, a set of eleven genes (VATP16, 60 S, UQCC, SMD3, EF1α, UBQ, SAND, GAPDH, ACT, PsaB, PTB2) was evaluated to identify reference genes during the first hours of interaction (6, 12, 18 and 24 hpi) between two V. vinifera genotypes and P. viticola. Two analyses were used for the selection of reference genes: direct comparison of susceptible, Trincadeira, and resistant, Regent, V. vinifera cultivars at 0 h, 6, 12, 18 and 24 hours post inoculation with P. viticola (genotype effect); and comparison of each genotype with mock inoculated samples during inoculation time-course (biotic stress effect). Three statistical methods were used, GeNorm, NormFinder, and BestKeeper, allowing to identify UBQ, EF1α and GAPDH as the most stable genes for the genotype effect.
has curation status: IAO_0000122
definition: A planned process which results in the creation of group of entity from a larger group by the application of predefined criteria.
editor note: this term refers to a planned process and therefore is distinct from the notion of 'natural selection', a process covering the operation of natural causes by which those individuals of a species that are best adapted to the environment tend to be preserved and to transmit their characters, while those less adapted die out, so that in the course of generations the degree of adaptation to the environment tends progressively to increase. (as defined by Oxford English Dictionary)
term editor: Person: Philippe Rocca-Serra
IAO_0000118: selection process
definition source: OBI

ultraviolet light source
type: Class
subclass of: light source
editor preferred term: ultraviolet light source
has curation status: IAO_0000123
definition: A light source that provides ultraviolet (UV) light for use in a distant area using a delivery system.
term editor: Person: Jie Zheng
IAO_0000118: UV light source
definition source: Person: Jie Zheng
term tracker item: https://github.com/obi-ontology/obi/issues/1200
ontology term requester: VEuPathDB

visible light source
type: Class
subclass of: light source
editor preferred term: visible light source
has curation status: IAO_0000123
definition: A light source that provides visible light for use in a distant area using a delivery system.
term editor: Person: Jie Zheng
definition source: Person: Jie Zheng
term tracker item: https://github.com/obi-ontology/obi/issues/1200
ontology term requester: VEuPathDB

solar light source
type: Class
subclass of: light source
editor preferred term: solar light source
has curation status: IAO_0000123
definition: A light source that light is produced from solar energy.
term editor: Person: Chris Stoeckert
term editor: Person: Jie Zheng
definition source: Person: Chris Stoeckert
definition source: Person: Jie Zheng
term tracker item: https://github.com/obi-ontology/obi/issues/1200
ontology term requester: VEuPathDB

data transformation
type: Class
subclass of: planned process
subclass of: Restriction
  on property: has_specified_input
  some values from: data item
subclass of: Restriction
  on property: has_specified_output
  some values from: data transformation output
subclass of: Restriction
  on property: has participant
  some values from: data transforming algorithm
disjoint with: information acquisition
editor preferred term: data transformation
definition: A planned process that produces output data from input data.
IAO_0000118: data processing
imported from: obi.owl

data transformation objective
type: Class
subclass of: objective specification
editor preferred term: data transformation objective
example of usage: normalize objective
has curation status: IAO_0000122
definition: An objective specification to transformation input data into output data
editor note: Modified definition in 2013 Philly OBI workshop
term editor: James Malone
definition source: PERSON: James Malone

storage
type: Class
subclass of: material maintenance
subclass of: Restriction
  on property: has_specified_input
  some values from: BFO_0000040
subclass of: Restriction
  on property: achieves_planned_objective
  some values from: material maintenance objective
editor preferred term: storage
example of usage: PMID: 18550121.Total Prostate Specific Antigen Stability Confirmed After Long-Term Storage of Serum at -80C. J Urol. 2008 Jun 10.
has curation status: IAO_0000120
definition: A maintenance process by which material entities that are not actively metabolizing are placed in well identified location and possibly under controlled environment in ad-hoc devices/structures in order to preserve and protect them from decay/alteration and maintain availability
definition: A maintenance process by which material entities that are not actively metabolizing are placed in well identified location and possibly under controlled environment in ad-hoc devices/structures in order to preserve and protect them from decay/alteration and maintain availability.
term editor: Philippe Rocca-Serra
definition source: OBI-Branch
id: OBI:0302893

Axiom
annotated source: storage
annotated property: definition
annotated target: A maintenance process by which material entities that are not actively metabolizing are placed in well identified location and possibly under controlled environment in ad-hoc devices/structures in order to preserve and protect them from decay/alteration and maintain availability.
has db xref: obi:prs

band pass filter
type: Class
subclass of: optical filter
editor preferred term: band pass filter
example of usage: 530/30 BP filter, 585/42 BP filter
has curation status: IAO_0000123
definition: A band pass filter is an optical filter that passes wavelengths of light within a certain range and rejects (attenuates) frequencies outside that range. The passed wavelengths are indicated in the specifications of the filter and its name. A 480/20 band-pass filter pass light with at wavelengths of 460 to 500 nm and attenuates all others.
term editor: Person:John Quinn
definition source: http://en.wikipedia.org/wiki/Band_pass_filter

laser
type: Class
subclass of: light source
editor preferred term: laser
example of usage: A laser is the most common way to irradiate a cell in a flow cytometer.
has curation status: IAO_0000123
definition: A laser (acronym for light amplification by the stimulated emission of radiation) is a light source that emits photons of the same characteristics in a coherent beam. A laser uses a solid, liquid or gaseous lasing medium, that contains molecules, of which some atoms have electrons that emit photons of the same frequency when falling back to their normal orbital after excitation (pumping) by external means A laser is the most common way to irradiate a cell in a flow cytometer.
term editor: Daniel Schober
IAO_0000118: light amplification by the stimulated emission of radiation
definition source: John Quinn
definition source: http://en.wikipedia.org/wiki/Laser

light source
type: Class
subclass of: light emission device
subclass of: Restriction
  on property: has function
  some values from: light emission function
subclass of: Restriction
  on property: produces
  some values from: light
editor preferred term: light source
has curation status: IAO_0000123
definition: A light source is an optical subsystem that provides light for use in a distant area using a delivery system (e.g., fiber optics). Light sources may include one of a variety of lamps (e.g., xenon, halogen, mercury). Most light sources are operated from line power, but some may be powered from batteries. They are mostly used in endoscopic, microscopic, and other examination and/or in surgical procedures. The light source is part of the optical subsystem. In a flow cytometer the light source directs high intensity light at particles at the interrogation point. The light source in a flow cytometer is usually a laser.
term editor: Elizabeth M. Goralczyk
term editor: John Quinn
term editor: Olga Tchuvatkina
definition source: Practical Flow Cytometry 4th Edition, Howard Shapiro, ISBN-10: 0471411256, ISBN-13: 978-0471411253

long pass filter
type: Class
subclass of: optical filter
editor preferred term: long pass filter
example of usage: 750 LP filter
has curation status: IAO_0000123
definition: A long pass filter is an optical filter that passes high wavelengths of light but attenuates (or reduces) wavelengths lower than the cutoff frequency. A long pass filter with a cutoff of 500 nm would pass all wavelengths greater than 500 nm.
term editor: John Quinn
definition source: http://en.wikipedia.org/wiki/high-pass_filter

optical filter
type: Class
subclass of: material separation device
subclass of: Restriction
  on property: participates in
  some values from: photoluminescence (PL) imaging
subclass of: Restriction
  on property: has function
  some values from: filter function
editor preferred term: optical filter
example of usage: 720 LP filter, 580/30 BP filter
has curation status: IAO_0000123
definition: An optical filter is an optical subsystem that selectively transmits light having certain properties (often, a particular range of wavelengths, that is, range of colours of light), while blocking the remainder. They are commonly used in photography, in many optical instruments, and to colour stage lighting Optical filters can be arranged to segregate and collect light by wave length.
term editor: John Quinn
definition source: http://en.wikipedia.org/wiki/Optical_filter

short pass filter
type: Class
subclass of: optical filter
editor preferred term: short pass filter
example of usage: 620 SP filter
has curation status: IAO_0000123
definition: A short pass filter is an optical filter that passes low wavelengths of light but attenuates (or reduces) wavelengths higher than the cutoff frequency. A short pass filter with a cutoff of 500 nm would pass all wavelengths less than 500 nm.
term editor: John Quinn
definition source: http://en.wikipedia.org/wiki/Low-pass_filter

acquisition
type: Class
subclass of: selection
subclass of: Restriction
  on property: realizes
  some values from: Restriction
    on property: concretizes
    some values from: selection criterion
subclass of: Restriction
  on property: has_specified_output
  some values from: Class
    union of: BFO_0000040
    union of: information content entity
editor preferred term: acquisition
example of usage: Downloading a 3D structure from the PDB. Purchasing antibodies from sigma.
has curation status: IAO_0000122
definition: the planned process of gaining possession of a continuant
editor note: 5/31/2012 - OBI workshop: This process is not implying ownership of the material / information.
editor note: Following OBI call November 2012,5th: addition of a restriction to acquisition class to capture the need of having selection criteria Relates to the creation of a class 'selection rule'
term editor: Bjoern Peters
definition source: IEDB
IAO_0000232: This needs to be fleshed out and logical definitions added that will allow to place the children terms automatically under acquisition

material acquisition
type: Class
subclass of: acquisition
subclass of: Restriction
  on property: has_specified_output
  some values from: BFO_0000040
editor preferred term: material acquisition
example of usage: Acquiring 50 C57BL/6 mice bred in the animal facility of the institute as a service to investigators. Purchasing 1 mg of peptides synthesized by Mimotopes at 80% purity. Getting a gift of purified CD4+ specific antibodies presented by Stephen Schoenberger at LIAI.
has curation status: IAO_0000122
definition: An acquisition in which possession of a material entity is gained.
editor note: The assumption is that the object already exists in its current state, e.g, an available mouse strain purchased from the Jackson Lab, this is the differentia from specimen creation
editor note: This excludes processes that create or change materials, such as material transformations.
term editor: Bjoern Peters, Alan Ruttenberg, Helen Parkinson
IAO_0000118: material procurement
definition source: IEDB

information acquisition
type: Class
subclass of: acquisition
subclass of: Restriction
  on property: has_specified_output
  some values from: information content entity
editor preferred term: information acquisition
example of usage: Gathering all influenza HA sequences from GenBank, Retrieveing HLA allele frequencies in the North American populations from dbMHC
has curation status: IAO_0000122
definition: An acquisition in which possession of information is gained.
editor note: This excludes processes that create or change information, such as assays and data transformations.
term editor: Bjoern Peters
IAO_0000118: data collection
definition source: OBI branch derived

speed
type: Class
subclass of: movement quality
subclass of: Restriction
  on property: quality is specified as
  some values from: speed setting datum
definition: A physical quality inhering in a bearer by virtue of the bearer's scalar absolute value of the rate of change of the bearer's position.
has OBO namespace: quality
has related synonym: velocity
id: PATO:0000008
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: speed
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the bearer's scalar absolute value of the rate of change of the bearer's position.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Velocity

composition
type: Class
subclass of: structure
editor preferred term: composition
definition: A single physical entity inhering in an bearer by virtue of the bearer's quantities or relative ratios of subparts.
imported from: pato.owl
has alternative id: PATO:0002015
has exact synonym: composed of
has exact synonym: compositionality
has exact synonym: content
has exact synonym: structure, composition
has OBO namespace: quality
id: PATO:0000025
in_subset: attribute slim
in_subset: scalar slim
comment: For example calcium composition (which may inhere in bone), haemoglobin composition (which may inhere in blood).

Axiom
annotated source: composition
annotated property: definition
annotated target: A single physical entity inhering in an bearer by virtue of the bearer's quantities or relative ratios of subparts.
has db xref: PATOC:GVG

concentration of
type: Class
subclass of: molecular quality
editor preferred term: concentration of
definition: A quality inhering in a substance by virtue of the amount of the bearer's there is mixed with another substance.
imported from: pato.owl
has exact synonym: concentration
has OBO namespace: quality
id: PATO:0000033
in_subset: attribute slim
in_subset: relational slim
in_subset: scalar slim

Axiom
annotated source: concentration of
annotated property: definition
annotated target: A quality inhering in a substance by virtue of the amount of the bearer's there is mixed with another substance.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/concentration

frequency
type: Class
subclass of: rate of occurence
definition: A physical quality which inheres in a bearer by virtue of the number of the bearer's repetitive actions in a particular time.
has OBO namespace: quality
id: PATO:0000044
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: frequency
annotated property: definition
annotated target: A physical quality which inheres in a bearer by virtue of the number of the bearer's repetitive actions in a particular time.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/frequency

morphology
type: Class
subclass of: physical object quality
editor preferred term: morphology
definition: A quality of a single physical entity inhering in the bearer by virtue of the bearer's size or shape or structure.
imported from: pato.owl

shape
type: Class
subclass of: morphology
definition: A morphological quality inhering in a bearer by virtue of the bearer's ratios of distances between its features (points, edges, surfaces and also holes etc).
has alternative id: PATO:0001647
has exact synonym: relational shape quality
has OBO namespace: quality
id: PATO:0000052
in_subset: attribute slim
comment: Shapes are invariant on size transformations. Shapes can be subdivided into 2D and 3D shapes, We can also make a distinction between shapes of complete self-connected objects, and shapes of parts of objects.

Axiom
annotated source: shape
annotated property: definition
annotated target: A morphological quality inhering in a bearer by virtue of the bearer's ratios of distances between its features (points, edges, surfaces and also holes etc).
has db xref: PATOC:GVG

size
type: Class
subclass of: morphology
editor preferred term: size
definition: A morphology quality inhering in a bearer by virtue of the bearer's physical magnitude.
imported from: pato.owl
has OBO namespace: quality
id: PATO:0000117
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: size
annotated property: definition
annotated target: A morphology quality inhering in a bearer by virtue of the bearer's physical magnitude.
has db xref: WordNet:WordNet

height
type: Class
subclass of: 1-D extent
definition: A 1-D extent quality inhering in a bearer by virtue of the bearer's vertical dimension of extension.
has OBO namespace: quality
id: PATO:0000119
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: height
annotated property: definition
annotated target: A 1-D extent quality inhering in a bearer by virtue of the bearer's vertical dimension of extension.
has db xref: PATOC:GVG

length
type: Class
subclass of: 1-D extent
editor preferred term: length
definition: A 1-D extent quality which is equal to the distance between two points.
imported from: pato.owl
see also: https://github.com/pato-ontology/pato/issues/337
has OBO namespace: quality
id: PATO:0000122
in_subset: attribute slim
in_subset: mpath slim
in_subset: scalar slim
comment: Length often refers to the longer or longest dimension of an object, however, this is not always true. See https://github.com/pato-ontology/pato/issues/337 for full discussion.

Axiom
annotated source: length
annotated property: definition
annotated target: A 1-D extent quality which is equal to the distance between two points.
has db xref: PATOC:GVG

mass
type: Class
subclass of: physical quality
subclass of: Class
  union of: Restriction
    on property: quality is specified as
    some values from: mass measurement datum
  union of: Restriction
    on property: quality is specified as
    some values from: mass setting datum
editor preferred term: mass
definition: A physical quality that inheres in a bearer by virtue of the proportion of the bearer's amount of matter.
imported from: pato.owl

weight
type: Class
subclass of: force
definition: A physical quality inhering in a bearer that has mass near a gravitational body. Important usage note: Note that this ontology has a class for a similar concept, mass (PATO:0000125). Mass and weight are not equivalent. For most use cases, the class mass is strongly preferred over weight.
has OBO namespace: quality
id: PATO:0000128
in_subset: attribute slim
in_subset: scalar slim
comment: For any biological use of PATO, the concept that should be used is 'mass' and not 'weight'. For example, increased weight of an organism.

Axiom
annotated source: weight
annotated property: definition
annotated target: A physical quality inhering in a bearer that has mass near a gravitational body. Important usage note: Note that this ontology has a class for a similar concept, mass (PATO:0000125). Mass and weight are not equivalent. For most use cases, the class mass is strongly preferred over weight.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Weight
has db xref: https://en.wikipedia.org/wiki/Mass#Weight_vs._mass

orientation
type: Class
subclass of: position
definition: A spatial quality inhering in a bearer by virtue of the bearer's placement which is defined by the angle between the bearer and an axis, or the angle between the bearer and another object.
has alternative id: PATO:0000137
has exact synonym: angular placement
has OBO namespace: quality
has related synonym: amount of rotation
has related synonym: angle
has related synonym: angular magnitude
has related synonym: plane angle
id: PATO:0000133
in_subset: attribute slim
in_subset: relational slim

Axiom
annotated source: orientation
annotated property: definition
annotated target: A spatial quality inhering in a bearer by virtue of the bearer's placement which is defined by the angle between the bearer and an axis, or the angle between the bearer and another object.
has db xref: PATOC:JE

position
type: Class
subclass of: physical quality
definition: A spatial quality inhering in a bearer by virtue of the bearer's spatial location relative to other objects in the vicinity.
has alternative id: PATO:0001032
has alternative id: PATO:0001631
has exact synonym: location
has exact synonym: placement
has exact synonym: relational spatial quality
has OBO namespace: quality
id: PATO:0000140
in_subset: attribute slim

Axiom
annotated source: position
annotated property: definition
annotated target: A spatial quality inhering in a bearer by virtue of the bearer's spatial location relative to other objects in the vicinity.
has db xref: PATOC:GVG

structure
type: Class
subclass of: morphology
editor preferred term: structure
definition: A morphology quality inhering in a bearer by virtue of the bearer's relative position, shape, arrangements and connectivity of an organism's various parts; the pattern underlying its form.
imported from: pato.owl
has alternative id: PATO:0001452
has broad synonym: conformation
has exact synonym: relational structural quality
has OBO namespace: quality
id: PATO:0000141
in_subset: attribute slim

Axiom
annotated source: structure
annotated property: definition
annotated target: A morphology quality inhering in a bearer by virtue of the bearer's relative position, shape, arrangements and connectivity of an organism's various parts; the pattern underlying its form.
has db xref: PATOC:GVG

Axiom
annotated source: structure
annotated property: hasBroadSynonym
annotated target: conformation
has db xref: VT:1000738

temperature
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: quality is specified as
  some values from: temperature setting datum
editor preferred term: temperature
definition: A physical quality of the thermal energy of a system.
imported from: pato.owl
has OBO namespace: quality
id: PATO:0000146
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: temperature
annotated property: definition
annotated target: A physical quality of the thermal energy of a system.
has db xref: PATOC:GVG

rate
type: Class
subclass of: physical quality of a process
definition: A quality of a single process inhering in a bearer by virtue of the bearer's occurrence per unit time.
has OBO namespace: quality
id: PATO:0000161
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: rate
annotated property: definition
annotated target: A quality of a single process inhering in a bearer by virtue of the bearer's occurrence per unit time.
has db xref: PATOC:melissa

time
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: quality is specified as
  some values from: time setting datum
editor preferred term: time
definition: A quality in which events occur in sequence.
imported from: pato.owl
has OBO namespace: quality
id: PATO:0000165
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: time
annotated property: definition
annotated target: A quality in which events occur in sequence.
has db xref: PATOC:GVG

thickness
type: Class
subclass of: 1-D extent
definition: A 1-D extent quality which is equal to the dimension through an object as opposed to its length or width.
see also: https://github.com/pato-ontology/pato/issues/337
has OBO namespace: quality
id: PATO:0000915
in_subset: attribute slim
in_subset: scalar slim
comment: Thickness often refers to the smallest 1-D extent compared to the other two orthogonal dimensions, however, this is not always true. See https://github.com/pato-ontology/pato/issues/337 for full discussion.

Axiom
annotated source: thickness
annotated property: definition
annotated target: A 1-D extent quality which is equal to the dimension through an object as opposed to its length or width.
has db xref: WordNet:WordNet

volume
type: Class
subclass of: 3-D extent
subclass of: Class
  union of: Restriction
    on property: quality is specified as
    some values from: volume setting datum
  union of: Restriction
    on property: quality is specified as
    some values from: volume measurement datum
editor preferred term: volume
definition: A 3-D extent quality inhering in a bearer by virtue of the bearer's amount of 3-dimensional space it occupies.
imported from: pato.owl
has OBO namespace: quality
id: PATO:0000918
in_subset: attribute slim
in_subset: mpath slim
in_subset: scalar slim

Axiom
annotated source: volume
annotated property: definition
annotated target: A 3-D extent quality inhering in a bearer by virtue of the bearer's amount of 3-dimensional space it occupies.
has db xref: PATOC:GVG

width
type: Class
subclass of: 1-D extent
definition: A 1-D extent quality which is equal to the distance from one side of an object to another side which is opposite.
see also: https://github.com/pato-ontology/pato/issues/337
has OBO namespace: quality
has related synonym: breadth
id: PATO:0000921
in_subset: attribute slim
in_subset: scalar slim
comment: Width often refers to the dimension that is greater than the extent in only one of the other two orthogonal dimensions, however, this is not always true. See https://github.com/pato-ontology/pato/issues/337 for full discussion.

Axiom
annotated source: width
annotated property: definition
annotated target: A 1-D extent quality which is equal to the distance from one side of an object to another side which is opposite.
has db xref: PATOC:GVG

physical quality
type: Class
subclass of: physical object quality
editor preferred term: physical quality
definition: A quality of a physical entity that exists through action of continuants at the physical level of organisation in relation to other entities.
imported from: pato.owl

mass density
type: Class
subclass of: physical quality
definition: A physical quality which inheres in a bearer by virtue of some influence is exerted by the bearer's mass per unit size.
has OBO namespace: quality
has related synonym: density
id: PATO:0001019
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: mass density
annotated property: definition
annotated target: A physical quality which inheres in a bearer by virtue of some influence is exerted by the bearer's mass per unit size.
has db xref: WordNet:WordNet

energy
type: Class
subclass of: physical quality
definition: A physical quality inhering in a bearer by virtue of the bearer's capacity to do work.
has OBO namespace: quality
id: PATO:0001021
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: energy
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the bearer's capacity to do work.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Energy

power
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: is quality measured as
  some values from: power measurement datum
subclass of: Restriction
  on property: quality is specified as
  some values from: power setting datum
definition: A physical quality inhering in a bearer by virtue of the bearer's rate of doing work.
has OBO namespace: quality
id: PATO:0001024
in_subset: attribute slim

Axiom
annotated source: power
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the bearer's rate of doing work.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Power

pressure
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: quality is specified as
  some values from: pressure setting datum
editor preferred term: pressure
definition: A physical quality that inheres in a bearer by virtue of the bearer's amount of force per unit area it exerts.
imported from: pato.owl
has OBO namespace: quality
id: PATO:0001025
in_subset: attribute slim

Axiom
annotated source: pressure
annotated property: definition
annotated target: A physical quality that inheres in a bearer by virtue of the bearer's amount of force per unit area it exerts.
has db xref: PATOC:GVG

work
type: Class
subclass of: physical quality
definition: A physical quality which is equal to the energy transferred by a force to a moving object.
has exact synonym: W
has OBO namespace: quality
id: PATO:0001026
in_subset: attribute slim

Axiom
annotated source: work
annotated property: definition
annotated target: A physical quality which is equal to the energy transferred by a force to a moving object.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Work

acceleration
type: Class
subclass of: movement quality
definition: A physical quality inhering in a bearer by virtue of the rate of change of the bearer's velocity in either speed or direction.
has OBO namespace: quality
id: PATO:0001028
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: acceleration
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the rate of change of the bearer's velocity in either speed or direction.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Acceleration

efficiency
type: Class
subclass of: physical quality
definition: A physical quality inhering in a bearer by virtue of ratio of the bearer's output to the bearer's input.
has OBO namespace: quality
id: PATO:0001029
in_subset: attribute slim

Axiom
annotated source: efficiency
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of ratio of the bearer's output to the bearer's input.
has db xref: WordNet:WordNet

force
type: Class
subclass of: physical quality
definition: A physical quality inhering in a bearer by virtue of the bearer's rate of change of momentum.
has exact synonym: force amplitude
has OBO namespace: quality
id: PATO:0001035
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: force
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the bearer's rate of change of momentum.
has db xref: thesaurus.maths:thesaurus.maths

process quality
type: Class
subclass of: BFO_0000019
disjoint with: physical object quality
definition: A quality which inheres in an process.
has alternative id: PATO:0001239
has alternative id: PATO:0001240
has exact synonym: quality of a process
has exact synonym: quality of occurrent
has exact synonym: quality of process
has exact synonym: relational quality of occurrent
has OBO namespace: quality
id: PATO:0001236
comment: See comments of relational quality of a physical entity.

Axiom
annotated source: process quality
annotated property: definition
annotated target: A quality which inheres in an process.
has db xref: PATOC:GVG

physical object quality
type: Class
subclass of: BFO_0000019
editor preferred term: physical object quality
definition: A quality which inheres in a continuant.
imported from: pato.owl

wavelength
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: quality is specified as
  some values from: wavelength setting datum
definition: A physical quality which is equal to the distance between repeating units of a wave pattern.
has OBO namespace: quality
id: PATO:0001242
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: wavelength
annotated property: definition
annotated target: A physical quality which is equal to the distance between repeating units of a wave pattern.
has db xref: PATOC:GVG

duration
type: Class
subclass of: physical quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: duration setting datum
definition: A process quality inhering in a bearer by virtue of the bearer's magnitude of the temporal extent between the starting and ending point.
has alternative id: PATO:0000081
has exact synonym: period
has OBO namespace: quality
has related synonym: time
id: PATO:0001309
in_subset: attribute slim
in_subset: hpo slim

Axiom
annotated source: duration
annotated property: definition
annotated target: A process quality inhering in a bearer by virtue of the bearer's magnitude of the temporal extent between the starting and ending point.
has db xref: PATOC:mellybelly

area
type: Class
subclass of: 2-D extent
definition: A 2-D extent quality inhering in a bearer by virtue of the bearer's two dimensional extent.
has OBO namespace: quality
id: PATO:0001323
in_subset: attribute slim
in_subset: mpath slim
in_subset: scalar slim

Axiom
annotated source: area
annotated property: definition
annotated target: A 2-D extent quality inhering in a bearer by virtue of the bearer's two dimensional extent.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Area

diameter
type: Class
subclass of: 1-D extent
definition: A length quality which is equal to the length of any straight line segment that passes through the center of a circle and whose endpoints are on the circular boundary.
has OBO namespace: quality
id: PATO:0001334
in_subset: attribute slim
in_subset: mpath slim
in_subset: scalar slim

Axiom
annotated source: diameter
annotated property: definition
annotated target: A length quality which is equal to the length of any straight line segment that passes through the center of a circle and whose endpoints are on the circular boundary.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Diameter

angular acceleration
type: Class
subclass of: acceleration
definition: A physical quality inhering in a bearer by virtue of the rate of change of the bearer's angular velocity.
has OBO namespace: quality
id: PATO:0001350
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: angular acceleration
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the rate of change of the bearer's angular velocity.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Angular_acceleration

angular velocity
type: Class
subclass of: velocity
definition: A physical quality inhering in a bearer by virtue of the rate of the bearer's angular movement about an axis; the angle rotated in a given time.
has OBO namespace: quality
id: PATO:0001413
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: angular velocity
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the rate of the bearer's angular movement about an axis; the angle rotated in a given time.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Angular_velocity

electric potential
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: quality is specified as
  some values from: electric potential setting datum
definition: A quality that is equal to the potential energy per unit charge associated with a static (time-invariant) electric field, also called the electrostatic potential.
has OBO namespace: quality
id: PATO:0001464
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: electric potential
annotated property: definition
annotated target: A quality that is equal to the potential energy per unit charge associated with a static (time-invariant) electric field, also called the electrostatic potential.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Electric_potential

quality of a gas
type: Class
subclass of: quality of a substance
editor preferred term: quality of a gas
definition: A physical quality inhering in a bearer by virtue of the bearer's exhibiting the physical characteristics of an entity consisting of particles that have neither a defined volume nor defined shape.
imported from: pato.owl
has exact synonym: gaseous
has OBO namespace: quality
id: PATO:0001547
in_subset: attribute slim

Axiom
annotated source: quality of a gas
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the bearer's exhibiting the physical characteristics of an entity consisting of particles that have neither a defined volume nor defined shape.
has db xref: Chemistry:http://chemistry.about.com/od/chemistryglossary/a/gasdefinition.htm
has db xref: PATOC:GVG

flow rate
type: Class
subclass of: movement quality
subclass of: Restriction
  on property: quality is specified as
  some values from: flow rate setting datum
editor preferred term: flow rate
definition: A physical quality inhering in a bearer by virtue of the bearer's motion characteristic.
imported from: pato.owl
has OBO namespace: quality
id: PATO:0001574
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: flow rate
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the bearer's motion characteristic.
has db xref: WordNet:WordNet

conductivity
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: is quality measured as
  some values from: conductivity measurement datum
definition: A physical quality inhering in a bearer by virtue of the bearer's disposition to transmit of an entity through a medium.
has OBO namespace: quality
id: PATO:0001585
in_subset: attribute slim
in_subset: disposition slim
in_subset: scalar slim
comment: Examples could be heat or electricity or sound.

Axiom
annotated source: conductivity
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the bearer's disposition to transmit of an entity through a medium.
has db xref: PATOC:GVG

depth
type: Class
subclass of: 1-D extent
definition: A 1-D extent quality inhering in a bearer by virtue of the bearer's downward or backward or inward dimension.
has OBO namespace: quality
id: PATO:0001595
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: depth
annotated property: definition
annotated target: A 1-D extent quality inhering in a bearer by virtue of the bearer's downward or backward or inward dimension.
has db xref: WordNet:WordNet

1-D extent
type: Class
subclass of: size
definition: A size quality inhering in an bearer by virtue of the bearer's extension in one dimension.
has exact synonym: 1-D size
has OBO namespace: quality
id: PATO:0001708
in_subset: attribute slim

Axiom
annotated source: 1-D extent
annotated property: definition
annotated target: A size quality inhering in an bearer by virtue of the bearer's extension in one dimension.
has db xref: PATOC:GVG

2-D extent
type: Class
subclass of: size
definition: A size quality inhering in an bearer by virtue of the bearer's extension in two dimensions.
has exact synonym: 2-D size
has OBO namespace: quality
id: PATO:0001709
in_subset: attribute slim

Axiom
annotated source: 2-D extent
annotated property: definition
annotated target: A size quality inhering in an bearer by virtue of the bearer's extension in two dimensions.
has db xref: PATOC:GVG

3-D extent
type: Class
subclass of: size
editor preferred term: 3-D extent
definition: A size quality inhering in an bearer by virtue of the bearer's extension in three dimensions.
imported from: pato.owl
has exact synonym: 3D size
has OBO namespace: quality
id: PATO:0001710
in_subset: attribute slim

Axiom
annotated source: 3-D extent
annotated property: definition
annotated target: A size quality inhering in an bearer by virtue of the bearer's extension in three dimensions.
has db xref: PATOC:GVG

perimeter
type: Class
subclass of: 1-D extent
definition: An 1-D extent quality inhering in two-dimensional bearer by virtue of being equal to the distance around it.
has OBO namespace: quality
id: PATO:0001711
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: perimeter
annotated property: definition
annotated target: An 1-D extent quality inhering in two-dimensional bearer by virtue of being equal to the distance around it.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Perimeter

heat conductivity
type: Class
subclass of: conductivity
definition: A conductivity quality inhering in a bearer by virtue of the bearer's disposition to spontaneous transfer of thermal energy from a region of higher temperature to a region of lower temperature.
has exact synonym: thermal conduction
has OBO namespace: quality
id: PATO:0001756
in_subset: attribute slim
in_subset: disposition slim
in_subset: scalar slim

Axiom
annotated source: heat conductivity
annotated property: definition
annotated target: A conductivity quality inhering in a bearer by virtue of the bearer's disposition to spontaneous transfer of thermal energy from a region of higher temperature to a region of lower temperature.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Heat_conduction

electrical conductivity
type: Class
subclass of: conductivity
definition: A conductivity quality inhering in a bearer by virtue of the bearer's ability to convey electricity.
has OBO namespace: quality
id: PATO:0001757
in_subset: attribute slim
in_subset: disposition slim
in_subset: scalar slim

Axiom
annotated source: electrical conductivity
annotated property: definition
annotated target: A conductivity quality inhering in a bearer by virtue of the bearer's ability to convey electricity.
has db xref: Wikipedia:http://en.wikipedia.org/wiki/Electrical_conduction

movement quality
type: Class
subclass of: physical quality
editor preferred term: movement quality
definition: A physical quality inhering in a bearer by virtue of the bearer's participation in movement.
imported from: pato.owl
has OBO namespace: quality
id: PATO:0001906
in_subset: attribute slim

Axiom
annotated source: movement quality
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the bearer's participation in movement.
has db xref: PATOC:GVG

physical quality of a process
type: Class
subclass of: process quality
Contributor: 0000-0002-2061-091X
creation date: 2009-06-05T09:16:46Z
has OBO namespace: quality
id: PATO:0002062
in_subset: attribute slim

mixed
type: Class
subclass of: composition
definition: A composition quality inhering in a bearer by virtue of the bearer's being composed of more than one identifiable entities.
Contributor: 0000-0002-2061-091X
creation date: 2009-10-06T04:29:17Z
has OBO namespace: quality
id: PATO:0002122
in_subset: mpath slim
in_subset: value slim

Axiom
annotated source: mixed
annotated property: definition
annotated target: A composition quality inhering in a bearer by virtue of the bearer's being composed of more than one identifiable entities.
has db xref: PATOC:GVG

molecular quality
type: Class
subclass of: physical object quality
editor preferred term: molecular quality
definition: A quality which inheres in a molecular entity, a single molecule, atom, ion, radical etc.
imported from: pato.owl
Contributor: 0000-0002-2061-091X
creation date: 2010-03-10T03:18:15Z
has alternative id: PATO:0002061
has exact synonym: relational molecular quality
has OBO namespace: quality
id: PATO:0002182

Axiom
annotated source: molecular quality
annotated property: definition
annotated target: A quality which inheres in a molecular entity, a single molecule, atom, ion, radical etc.
has db xref: PATOC:GVG

quality of a substance
type: Class
subclass of: physical quality
editor preferred term: quality of a substance
definition: A quality inhering in a bearer by virtue of its constitution.
imported from: pato.owl
Contributor: 0000-0002-2061-091X
creation date: 2010-03-15T04:35:27Z
has OBO namespace: quality
id: PATO:0002198
in_subset: attribute slim

Axiom
annotated source: quality of a substance
annotated property: definition
annotated target: A quality inhering in a bearer by virtue of its constitution.
has db xref: PATOC:GVG

velocity
type: Class
subclass of: movement quality
subclass of: Restriction
  on property: quality is specified as
  some values from: velocity setting datum
definition: A physical quality inhering in a bearer by virtue of the bearer's rate of change of the position.
Contributor: 0000-0002-2061-091X
creation date: 2010-07-28T02:52:48Z
has OBO namespace: quality
id: PATO:0002242
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: velocity
annotated property: definition
annotated target: A physical quality inhering in a bearer by virtue of the bearer's rate of change of the position.
has db xref: url:http://en.wikipedia.org/wiki/Velocity

fluid flow rate
type: Class
subclass of: flow rate
editor preferred term: fluid flow rate
definition: A physical quality inhering in a fluid (liquid or gas) by virtue of the amount of fluid which passes through a given surface per unit time.
imported from: pato.owl
Contributor: 0000-0002-2061-091X
creation date: 2010-07-28T03:00:20Z
has exact synonym: volume flow rate
has exact synonym: volumetric flow rate
has OBO namespace: quality
id: PATO:0002243
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: fluid flow rate
annotated property: definition
annotated target: A physical quality inhering in a fluid (liquid or gas) by virtue of the amount of fluid which passes through a given surface per unit time.
has db xref: url:http://en.wikipedia.org/wiki/Volumetric_flow_rate

mass flow rate
type: Class
subclass of: flow rate
definition: A flow rate quality inhering in a substance by virtue of the mass of substance which passes through a given surface per unit time.
Contributor: 0000-0002-2061-091X
creation date: 2010-07-28T03:02:03Z
has OBO namespace: quality
id: PATO:0002244
in_subset: attribute slim

Axiom
annotated source: mass flow rate
annotated property: definition
annotated target: A flow rate quality inhering in a substance by virtue of the mass of substance which passes through a given surface per unit time.
has db xref: url:http://en.wikipedia.org/wiki/Mass_flow_rate

angle
type: Class
subclass of: orientation
definition: An orientation inhering in a bearer by virtue of the bearer's placement at an angle.
Contributor: 0000-0002-2061-091X
creation date: 2011-11-23T12:06:09Z
has OBO namespace: quality
id: PATO:0002326
in_subset: attribute slim
in_subset: relational slim

Axiom
annotated source: angle
annotated property: definition
annotated target: An orientation inhering in a bearer by virtue of the bearer's placement at an angle.
has db xref: PATOC:GVG

radius
type: Class
subclass of: length
definition: A length quality which is equal to the length of any straight line segment that passes from the center of a circle to any endpoint on the circular boundary. The radius is half of the diameter.
Contributor: 0000-0002-2061-091X
creation date: 2012-11-15T05:17:15Z
has OBO namespace: quality
id: PATO:0002390
in_subset: attribute slim
in_subset: scalar slim

Axiom
annotated source: radius
annotated property: definition
annotated target: A length quality which is equal to the length of any straight line segment that passes from the center of a circle to any endpoint on the circular boundary. The radius is half of the diameter.
has db xref: PATO:DS

humidity
type: Class
subclass of: quality of a gas
definition: A quality inhering in air by virtue of the partial pressure exerted by the bearer's water vapour content.
has OBO namespace: quality
id: PATO:0015009
in_subset: attribute slim

Axiom
annotated source: humidity
annotated property: definition
annotated target: A quality inhering in air by virtue of the partial pressure exerted by the bearer's water vapour content.
has db xref: https://github.com/pato-ontology/pato/issues/90

rate of occurence
type: Class
subclass of: rate
definition: The number of repeated events per unit time, occurring in a repeating series. (e.g. the number of heart beats occurring over 1 minute)
has OBO namespace: quality
id: PATO:0050000

Axiom
annotated source: rate of occurence
annotated property: definition
annotated target: The number of repeated events per unit time, occurring in a repeating series. (e.g. the number of heart beats occurring over 1 minute)
has db xref: https://orcid.org/0000-0002-9943-9018

length unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: 1-D extent
editor preferred term: length unit
definition: A unit which is a standard measure of the distance between two points.
imported from: uo.owl
comment: "A unit which is a standard measure of the distance between two points." [Wikipedia:Wikipedia]

mass unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: mass
    union of: weight
editor preferred term: mass unit
definition: A unit which is a standard measure of the amount of matter/energy of a physical object.
imported from: uo.owl
comment: "A unit which is a standard measure of the amount of matter/energy of a physical object." [Wikipedia:Wikipedia]

time unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: time
    union of: duration
editor preferred term: time unit
definition: A unit which is a standard measure of the dimension in which events occur in sequence.
imported from: uo.owl
comment: "A unit which is a standard measure of the dimension in which events occur in sequence." [Wikipedia:Wikipedia]
has exact synonym: time derived unit

electric current unit
type: Class
subclass of: unit label
comment: "A unit which is a standard measure of the flow of electric charge." [Wikipedia:Wikipedia]

temperature unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: temperature
editor preferred term: temperature unit
imported from: uo.owl
comment: "A unit which is a standard measure of the average kinetic energy of the particles in a sample of matter." [Wikipedia:Wikipedia]
has exact synonym: temperature derived unit

base unit
type: Class
subclass of: unit label
comment: "A unit which is one of a particular measure to which all measures of that type can be related." [NIST:NIST]

area unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: 2-D extent
definition: An indication of the type of unit of measure being used to express an area.
definition source: http://purl.obolibrary.org/obo/NCIT_C48037

acceleration unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: acceleration
definition: A unit of the rate of change of linear or angular velocity with respect to time.
definition source: A unit of the rate of change of linear or angular velocity with respect to time.

angular acceleration unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: angular acceleration
comment: "A unit which is a standard measure of the rate of change of angular velocity." [Wikipedia:Wikipedia]

concentration unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: concentration of
editor preferred term: concentration unit
imported from: uo.owl
comment: "A unit which represents a standard measurement of how much of a given substance there is mixed with another substance." [UOC:GVG]

speed/velocity unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: speed
comment: "A unit which is a standard measure of the rate of movement. Speed is measured in the same physical units of measurement as velocity, but does not contain the element of direction that velocity has. Speed is thus the magnitude component of velocity." [Wikipedia:Wikipedia]

volume unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: 3-D extent
editor preferred term: volume unit
imported from: uo.owl
comment: "A unit which is a standard measure of the amount of space occupied by any substance, whether solid, liquid, or gas." [NIST:NIST]

frequency unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: frequency
editor preferred term: frequency unit
imported from: uo.owl
comment: "A unit which is a standard measure of the number of repetitive actions in a particular time." [NIST:NIST]

pressure unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: pressure
editor preferred term: pressure unit
imported from: uo.owl
comment: "A unit which is a standard measure of the force applied to a given area." [NIST:NIST]

energy unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: energy
    union of: work
comment: "A unit which is a standard measure of the work done by a certain force (gravitational, electric, magnetic, force of inertia, etc)." [NIST:NIST]

power unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: power
comment: "A unit which is a standard measure power or the rate of doing work." [NIST:NIST]

angle unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: orientation
comment: "A unit which is a standard measure of the figure or space formed by the junction of two lines or planes." [Wikipedia:Wikipedia]

density unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: mass density
comment: "A unit which is a standard measure of the influence exerted by some mass." [Wikipedia:Wikipedia]

dimensionless unit
type: Class
subclass of: unit label
comment: "A unit which is a standard measure of physical quantity consisting of only a numerical number without any units." [Wikipedia:Wikipedia]

electric potential difference unit
type: Class
subclass of: unit label
subclass of: Restriction
  on property: is unit of
  all values from: Class
    union of: electric potential
comment: "A unit which is a standard measure of the work done per unit charge as a charge is moved between two points in an electric field." [Wikipedia:Wikipedia]

electric charge
type: Class
subclass of: unit label
comment: "A unit which is a standard measure of the quantity of unbalanced electricity in a body (either positive or negative) and construed as an excess or deficiency of electrons." [WordNet:WordNet]

volumetric flow rate unit
type: Class
subclass of: unit label
editor preferred term: volumetric flow rate unit
imported from: uo.owl
comment: "A unit which is a standard measure of the volume of fluid which passes through a given surface per unit time ." [Wikipedia:Wikipedia]

rate unit
type: Class
subclass of: unit label
editor preferred term: rate unit
imported from: uo.owl
comment: "A unit which represents a standard measurement occurrence of a process per unit time." [UOC:GVG]

solar cell
type: Class
subclass of: photovoltaic device
subclass of: Restriction
  on property: has quality
  some values from: solar cell stack sequence
subclass of: Restriction
  on property: has quality
  some values from: average visible transmittance
subclass of: Restriction
  on property: has quality
  some values from: solar cell boolean quality
subclass of: Restriction
  on property: has quality
  some values from: eqe bandgap
subclass of: Restriction
  on property: has quality
  some values from: integrated short-circuit current density
subclass of: Restriction
  on property: has quality
  some values from: integrated radiative recombination saturation-current density
subclass of: Restriction
  on property: has quality
  some values from: voc rad
subclass of: Restriction
  on property: has quality
  some values from: urbach energy
subclass of: Restriction
  on property: has quality
  some values from: external quantum efficiency
definition: A cell is a sample, which is an electronic device that converts the energy of light directly into electrical energy by using the photovoltaic effect.
IAO_0000118: Device
IAO_0000118: PV Cell
IAO_0000118: Photovoltaic cell
IAO_0000118: Photovoltaische Zelle @de
IAO_0000118: Solarzelle @de
IAO_0000118: Zelle @de

Carrier
type: Class
subclass of: Non photo-absorber layer
subclass of: Restriction
  on property: has quality
  some values from: total area
definition: A Non photo-absorber Layer that is the base material on which processing is conducted.
elucidation: A surface onto which a coating might be deposited.

Back contact
type: Class
subclass of: Non photo-absorber layer
definition: A non photo-absorber layer that ensure contacting to the external electrical circuit situated at the back of a solar cell.

Mixture of raw materials
type: Class
subclass of: mixture
definition: A composition of at least two materials in which the concentrations are comparable.

Buffer layer
type: Class
subclass of: Non photo-absorber layer
definition: A non photo-absorber layer that is placed in between a back contact and an electron transport layer to avoid electrodes from arcing.
definition source: Mehrdad Mehdizadeh. 2009. Microwave/RF Applicators and Probes for Material Heating, Sensing, and Plasma Generation. ScienceDirect.

Front contact
type: Class
subclass of: Non photo-absorber layer
definition: a non photo-absorber layer that connects to the external electrical circuit situated at the front of a solar cell.

layer
type: Class
subclass of: BFO_0000024
subclass of: Restriction
  on property: part of
  some values from: thin-film stack
subclass of: Restriction
  on property: has quality
  some values from: composition
subclass of: Restriction
  on property: has quality
  some values from: roughness
subclass of: Restriction
  on property: has quality
  some values from: layer morphology
subclass of: Restriction
  on property: has quality
  some values from: layer thickness
subclass of: Restriction
  on property: has quality
  some values from: layer transmittance
subclass of: Restriction
  on property: has quality
  some values from: sheet resistance
definition: a flat fiat object part, constitutet as a film of molecules on or in a object
IAO_0000118: Schicht @de

Photo absorber layer
type: Class
subclass of: Functional layer
subclass of: Restriction
  on property: has role
  some values from: Energy conversion
disjoint with: Non photo-absorber layer
definition: A layer whose role is absorbing light and generating charge pairs.

Non photo-absorber layer
type: Class
subclass of: Functional layer
definition: A layer whose role is not absorbing light and generating charge pairs.

Electron transport layer
type: Class
subclass of: Non photo-absorber layer
subclass of: Restriction
  on property: has role
  some values from: Electron transportation
definition: A layer between a substrate and a perovskite in nip-device or between perovskite and a back contact in pin-device

Hole transport layer
type: Class
subclass of: Non photo-absorber layer
subclass of: Restriction
  on property: has role
  some values from: Hole transportation

Antireflective coating
type: Class
subclass of: Non photo-absorber layer
IAO_0000118: a non photo-absorber layer that decreases the reflectivity of an object

Conversion layer
type: Class
subclass of: Non photo-absorber layer
definition: a layer that converts high-energy photons into low-energy photons and vice versa
definition source: SISER (Scottish Institute for Solar Energy Research). (21.04.2023). Up and Down-conversion for Solar cells. Retrieved from: https://www.siser.ac.uk/research/next-generation/up-and-down-conversion.

Cell spacing
type: Class
subclass of: Non photo-absorber layer
definition: describes the distance between individual cells in a module

Back reflection
type: Class
subclass of: Layer role

Dielectric mirror
type: Class
subclass of: Layer role

Down conversion
type: Class
subclass of: Layer role

Encapsulation
type: Class
subclass of: Layer role
definition: a layer role that describes the purpose of some layer to divide it from other layers

Light management
type: Class
subclass of: Layer role

Upconversion
type: Class
subclass of: Layer role

Layer role
type: Class
subclass of: BFO_0000023
subclass of: Restriction
  on property: realized in
  some values from: layer deposition
subclass of: Restriction
  on property: role of
  some values from: Functional layer
definition: the role of a thin-film

illumination process
type: Class
subclass of: planned process
subclass of: Restriction
  on property: part of
  some values from: external quantum efficiency measurement
subclass of: Restriction
  on property: part of
  some values from: photoluminescence (PL) imaging
subclass of: Restriction
  on property: part of
  some values from: illuminated iv measurement
subclass of: Restriction
  on property: has_specified_input
  some values from: illumination direction setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: light intensity setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: wavelength setting datum
subclass of: Restriction
  on property: has participant
  some values from: light source
subclass of: Restriction
  on property: has participant
  some values from: light
subclass of: Restriction
  on property: has quality
  some values from: ultraviolett filter used
comment: A planned process to expose an entity to some light.

perovskite layer
type: Class
subclass of: Photo absorber layer
subclass of: Restriction
  on property: has quality
  some values from: perovscite boolean quality
subclass of: Restriction
  on property: derives from
  some values from: precursor solution
IAO_0000118: Perovskit
elucidation: a photo absorber layer based on the component perovskite

Doped raw material
type: Class
subclass of: mixture

solvent
type: Class
subclass of: pure substance
subclass of: Restriction
  on property: has quality
  some values from: volume
definition: A liquid that dissolves or that is capable of dissolving; the component of a solution that is present in greater amount.
definition source: http://purl.obolibrary.org/obo/NCIT_C45790

Mixture of solvents
type: Class
subclass of: mixture
subclass of: Restriction
  on property: has quality
  some values from: Mixing ratio

Inorganic cell
type: Class
subclass of: solar cell
subclass of: Restriction
  on property: has part
  min qualified cardinality: 1
  on class: Photo absorber layer
disjoint with: Organic cell
definition: a solar cell that is made from non-carbon based molecules
IAO_0000118: Anorganische Solarzelle @de

Organic cell
type: Class
subclass of: solar cell
definition: a solalr cell that contains at least one organic semiconductor in the cell active region
IAO_0000118: Organische Solarzelle @de
definition source: Brabec, C.J., Gowrisanker, S., Halls, J.J.M.,Laird, D., Jia, S., and Williams, S.P. (2010)Polymer–fullerene bulk-heterojunctionsolar cells.Adv. Mater.,22, 3839–3856.2Sariciftci, N.S., Smilowitz, L., Heeger,

Hybrid cell
type: Class
subclass of: solar cell
definition: a solar cell that contains both organic and inorganic materials
IAO_0000118: Hybrid-Solarzelle @de
elucidation: Inorganic material is used as the acceptor and electron transporter.
elucidation: Organic material is used as light absorber, donor and transports holes.

Inorganic p-n homojunction
type: Class
subclass of: Homo-junction

Bandgap
type: Class
subclass of: energy
definition: is the gap in energy between the bound state and the free state, between the valence band and conduction band. Therefore it is the minimum amount of energy required for an electron to break free of its bound state.
definition source: PVeducation. Retreived from: https://www.pveducation.org/pvcdrom/pn-junctions/band-gap. Date of retrieval: 27.04.2023

Direct bandgap
type: Class
subclass of: Bandgap
disjoint with: Indirect bandgap

Indirect bandgap
type: Class
subclass of: Bandgap

Innermaterial process
type: Class
subclass of: BFO_0000015

Diffusion
type: Class
subclass of: Innermaterial process
definition: passive transport of molecules from places with higher concentration to places with lower concentration
definition source: Spektrum. (2000). Diffusion. Retrieved from: https://www.spektrum.de/lexikon/neurowissenschaft/diffusion/2845

Charge transport
type: Class
subclass of: Innermaterial process

Charge hopping
type: Class
subclass of: Innermaterial process

Junction
type: Class
subclass of: BFO_0000146
definition: An area where multiple conductors or semiconductors make physical contact.

Homo-junction
type: Class
subclass of: Junction
definition: a junction that occurs between similar materials

Hetero-junction
type: Class
subclass of: Junction
definition: a junction between different kinds of material

Schottky-junction
type: Class
subclass of: Junction

Photon energy
type: Class
subclass of: energy

Electric energy
type: Class
subclass of: energy

current
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: is quality measured as
  some values from: current measurement datum
subclass of: Restriction
  on property: quality is specified as
  some values from: current setting datum
IAO_0000118: Elektrische Stromstärke @de
elucidation: "Electric Current" is the flow (movement) of electric charge. The amount of electric current through some surface, for example, a section through a copper conductor, is defined as the amount of electric charge flowing through that surface over time. Current is a scalar-valued quantity. Electric current is one of the base quantities in the International System of Quantities, ISQ, on which the International System of Units, SI, is based.
source: https://qudt.org/vocab/quantitykind/ElectricCurrent 24.10.2022 10:24

current density
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: is quality measured as
  some values from: current density measurement datum
IAO_0000118: Elektrische Stromdichte @de
elucidation: is a measure of the density of flow of electric charge; it is the electric current per unit area of cross section.
source: https://qudt.org/vocab/quantitykind/ElectricCurrentDensity

layer deposition
type: Class
subclass of: sample deposition
subclass of: Restriction
  on property: realizes
  some values from: Layer role
subclass of: Restriction
  on property: has quality
  some values from: thin-film depostion rate
subclass of: Restriction
  on property: has output
  some values from: layer
definition: a material processing which deposits thin layers onto an material entity

cleaning
type: Class
subclass of: material processing
subclass of: Restriction
  on property: has_specified_input
  some values from: process time setting datum
definition: a process to remove impurities from an object cleaning is a material processing, with the objective of removing impurities and contaminants from some material entity
IAO_0000118: Reinigen @de

slot die coating
type: Class
subclass of: Wet chemical deposition
subclass of: Restriction
  on property: has_specified_input
  some values from: slot die head speed setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: slot die head distance to thin-film setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: slot die shim width setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: slot die shim thickness setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: slot die head width setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: slot die coating flow rate setting datum
subclass of: Restriction
  on property: has participant
  some values from: slot die head
subclass of: Restriction
  on property: has quality
  some values from: slot die coating flow rate
IAO_0000118: Schlitzdüsenbeschichtung @de
IAO_0000118: a coating technique, where the solution (ink) is delievered through a precise coating head (slot die)

external quantum efficiency measurement
type: Class
subclass of: spectroscopy
subclass of: Restriction
  on property: has part
  some values from: illumination process
subclass of: Restriction
  on property: has part
  some values from: biased illumination process
subclass of: Restriction
  on property: has_specified_input
  some values from: wavelength step size setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: light bias setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: chopper frequency setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: scan rate wavelength setting datum
subclass of: Restriction
  on property: has_specified_output
  some values from: external quantum efficiency curve
subclass of: Restriction
  on property: has input
  some values from: solar cell
subclass of: Restriction
  on property: has input
  some values from: reference solar cell
definition: a spectroscopy assay, that measures the number of electrons collected per per photon incident on the solar cell
IAO_0000118: EQE Measurement

iv measurement
type: Class
subclass of: scan
subclass of: Restriction
  on property: has_specified_input
  some values from: process temperature setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: scan rate voltage setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: scan direction setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: starting voltage setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: stopping voltage setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: voltage step size setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: settling time setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: integration time setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: compliance setting datum
subclass of: Restriction
  on property: has_specified_output
  some values from: current-voltage curve
subclass of: Restriction
  on property: has_specified_output
  some values from: active area measurement datum
subclass of: Restriction
  on property: has input
  some values from: device
subclass of: Restriction
  on property: provides input for
  some values from: jv analysis
definition: iv measurement is a scanning process to determine a electric devices characteristics and performance
IAO_0000118: Current-Voltage measurement
definition source: University of Warwick Department of Physics.Retrieved from: https://warwick.ac.uk/fac/sci/physics/current/postgraduate/regs/mpagswarwick/ex5/techniques/electronic/iv/ (31.03.2023, 12:54)

Hole transportation
type: Class
subclass of: Layer role

Electron transportation
type: Class
subclass of: Layer role

Energy conversion
type: Class
subclass of: Layer role

tandem cell
type: Class
subclass of: solar cell
subclass of: Restriction
  on property: has part
  some values from: Photo absorber layer
IAO_0000118: Multi-junction solar cell
IAO_0000118: Tandem Solarzelle @de
elucidation: a cell, that consists of multiple cells that are capable of absorbing different frequencies of light

light
type: Class
subclass of: BFO_0000141
subclass of: Restriction
  on property: has part
  some values from: Photon
subclass of: Restriction
  on property: has quality
  some values from: wavelength
subclass of: Restriction
  on property: has quality
  some values from: illumination direction
subclass of: Restriction
  on property: has quality
  some values from: light intensity
definition: electromagnetic radiation that can be witnessed by the human eye
IAO_0000118: Licht @de

Photon
type: Class
subclass of: BFO_0000141
definition: According to the quantum theory of radiation, the elementary quantities of radiant energy. They are regarded as discrete quantities having a momentum equal to hv/c, where h is the Planck constant, v is the frequency of the radiation, and c is the speed of light in a vacuum. Photons are never at rest, have no electric charges and no magnetic moments, but they have spin moments. The energy of a photon (the unit quantum of energy) is equal to hv.
definition source: Nasa Scientific and Technical Information Program Office. NASA Thesaurus. January 2012.

Electron excitation
type: Class
subclass of: Innermaterial process
definition: Is a innermaterial process in which a bound electron is pushed to a higher energy level without removing it from the atomic shell
alternative label: Elektronenanregung @de

thermal annealing
type: Class
subclass of: annealing
subclass of: Restriction
  on property: has_specified_input
  some values from: hotplate temperature setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: hotplate distance to substrate setting datum
subclass of: Restriction
  on property: has participant
  some values from: hotplate
subclass of: Restriction
  on property: has quality
  some values from: hotplate distance to substrate

total area
type: Class
subclass of: area
subclass of: Restriction
  on property: quality is specified as
  some values from: total area datum
definition: the total area of an object

active area
type: Class
subclass of: area
subclass of: Restriction
  on property: is quality measured as
  some values from: active area measurement datum
definition: the area of a photovoltaic device which is active in the conversion of light to current

dispensing
type: Class
subclass of: solution handling
definition: a solution handling , in which some solution is controlled dropwise released
definition source: http://purl.obolibrary.org/obo/CHMO_0001544

roughness
type: Class
subclass of: thickness

relative humidity
type: Class
subclass of: humidity
IAO_0000118: Luftfeuchtigkeit @de
elucidation: Relative Humidity is the ratio of the partial pressure of water vapor in an air-water mixture to the saturated vapor pressure of water at a precise temperature. The relative humidity of air depends not only on temperature but also on the pressure of the system of interest.
source: https://qudt.org/vocab/quantitykind/RelativeHumidity 24.10.2022 10:44

atmosphere
type: Class
subclass of: BFO_0000040
subclass of: Restriction
  on property: has quality
  some values from: temperature
subclass of: Restriction
  on property: has quality
  some values from: pressure
subclass of: Restriction
  on property: has quality
  some values from: relative humidity
subclass of: Restriction
  on property: RO_0001015
  some values from: gas mixture
definition: the gaseous material entity that surrounds a process/object
IAO_0000118: Atmosphäre @de

Minimal cell bending radius
type: Class
subclass of: radius

Maximal semi transparent wavelength
type: Class
subclass of: wavelength

Minimal semi transparent wavelength
type: Class
subclass of: wavelength

solar cell stack sequence
type: Class
subclass of: stack sequence
definition: The stack sequence of some solar cell

solar cell architecture
type: Class
subclass of: architecture
definition: the architecture of some solar cell

Is flexible
type: Class
subclass of: solar cell boolean quality
definition: a solar cell boolean quality that describes the ability of some bearer to be turned, twisted or bend without breaking
definition source: http://purl.obolibrary.org/obo/PATO_0001543

Is semitransparent
type: Class
subclass of: solar cell boolean quality
definition: a solar cell boolean quality that describes if an object is partially transparent
definition source: http://purl.obolibrary.org/obo/NCIT_C96284

transmittance
type: Class
subclass of: physical quality
definition: A transmittance is a physical object quantity that quantifies the ratio of the transmitted radiant power (P_λ) to that incident on the sample (P0_λ): T = P_λ/ P0_λ.
IAO_0000118: Transmission
definition source: http://purl.allotrope.org/ontologies/result#AFR_0002261
alternative label: Durchlässigkeit @de

average visible transmittance
type: Class
subclass of: transmittance
subclass of: Restriction
  on property: has quality
  some values from: wavelength

solar module
type: Class
subclass of: photovoltaic device
subclass of: Restriction
  on property: has quality
  some values from: total area
subclass of: Restriction
  on property: has quality
  some values from: active area
subclass of: Restriction
  on property: has part
  min qualified cardinality: 1
  on class: solar cell
IAO_0000118: Modul @de
elucidation: a object consisting of multiple cells

Pipetting
type: Class
subclass of: dispensing
subclass of: Restriction
  on property: has_specified_input
  some values from: pipette tip opening diameter setting datum
subclass of: Restriction
  on property: has participant
  some values from: pipette

Solution aspiration
type: Class
subclass of: Pipetting
subclass of: Restriction
  on property: has quality
  some values from: Aspiration speed
subclass of: Restriction
  on property: has quality
  some values from: aspiration acceleration
definition: solution aspirating is the process of solution handling that is to draw an amount of a liquid by suction
definition source: http://purl.allotrope.org/ontologies/process#AFP_0001824

annealing
type: Class
subclass of: sample heating
subclass of: Restriction
  on property: has_specified_input
  some values from: hotplate temperature setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: hotplate distance to substrate setting datum
subclass of: Restriction
  on property: has participant
  some values from: hotplate
subclass of: Restriction
  on property: has quality
  some values from: hotplate distance to substrate
IAO_0000118: Anlassen @de
IAO_0000118: Glühen @de
IAO_0000118: Thermische Behandlung @de
comment: A heat treatment that alters the microstructure of a material causing changes in its properties such as strength and hardness

open circuit voltage
type: Class
subclass of: electric potential
subclass of: Restriction
  on property: quality is specified as
  some values from: open circuit voltage datum
definition: is the electric potential at zero current
definition source: Md. Shahiduzzaman, Md. Hossain, Mohammad Ismail. (2022). Organometal halide perovskite photovoltaics. In Md. Akhtaruzzaman Comprehensive Guide on Organic and Inorganic Solar Cells
alternative label: Voc

photoluminescence (PL) imaging
type: Class
subclass of: imaging assay
subclass of: Restriction
  on property: has part
  some values from: illumination process
subclass of: Restriction
  on property: has_specified_input
  some values from: light intensity setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: integration time setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: excitation wavelength setting datum
subclass of: Restriction
  on property: has participant
  some values from: optical filter
subclass of: Restriction
  on property: has participant
  some values from: camera
subclass of: Restriction
  on property: has participant
  some values from: excitation source
subclass of: Restriction
  on property: has quality
  some values from: integration time
subclass of: Restriction
  on property: has quality
  some values from: number of averages
subclass of: Restriction
  on property: has quality
  some values from: excitation current
subclass of: Restriction
  on property: has quality
  some values from: excitation wavelength
subclass of: Restriction
  on property: has quality
  some values from: image pixel length
subclass of: Restriction
  on property: has quality
  some values from: position of filter
subclass of: Restriction
  on property: has input
  some values from: processed material
subclass of: Restriction
  on property: has input
  some values from: photovoltaic device
alternative label: PL measurement
alternative label: PLI

photovoltaic device efficiency
type: Class
subclass of: efficiency
subclass of: Restriction
  on property: quality is specified as
  some values from: photovoltaic device efficiency datum
subclass of: Restriction
  on property: quality of
  some values from: photovoltaic device

Mechanical etching
type: Class
subclass of: etching

Laser etching
type: Class
subclass of: etching
definition: is an etching process, that uses a laser to remove a thin layer of a sample surface

solvent cleaning
type: Class
subclass of: cleaning
subclass of: Restriction
  on property: has_specified_input
  some values from: process temperature setting datum
subclass of: Restriction
  on property: has participant
  some values from: solvent
subclass of: Restriction
  on property: has quality
  some values from: temperature quality of a process
definition: the solvent cleaning is a cleaning process, that utilizes some solvent to remove impurities and contaminants from some material entity
IAO_0000118: Lösungsmittelreinigung @de

ultraviolet cleaning
type: Class
subclass of: cleaning
definition: the ultraviolet cleaning is a cleaning process, that utilizes some ultraviolet radiation to remove impurities and contaminants from some material entity
IAO_0000118: UV-Reinigung @de
alternative label: uv cleaning

plasma cleaning
type: Class
subclass of: cleaning
subclass of: Restriction
  on property: has_specified_input
  some values from: plasma power setting datum
subclass of: Restriction
  on property: has participant
  some values from: plasma
subclass of: Restriction
  on property: has quality
  some values from: plasma power
definition: the plasma cleaning is a cleaning process, that utilizes some energetic plasma to remove impurities and contaminants from some material entity
IAO_0000118: Plasmareinigung @de

solution manufacturing
type: Class
subclass of: mixing
subclass of: Restriction
  on property: has_specified_input
  some values from: volume setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: mass setting datum
subclass of: Restriction
  on property: has input
  some values from: solvent
subclass of: Restriction
  on property: has input
  some values from: solute
subclass of: Restriction
  on property: has output
  some values from: precursor solution
definition: Solution synthesis is a synthesis process, where some solvents, solutions and/or solutes are mixed together in specified ratios to produce a new solution.

shaking
type: Class
subclass of: solution manufacturing
subclass of: Restriction
  on property: has quality
  some values from: duration
subclass of: Restriction
  on property: has quality
  some values from: shaking rate
definition: a solution manufacturing process, in which substances are mixed, blended or agitated in a container by short rapid motions
IAO_0000118: Schütteln

purity
type: Class
subclass of: composition
definition: A quantitative assessment of the homogeneity or uniformity of a mixture. Alternatively, purity refers to the degree of being free of contaminants or heterogeneous components.
definition source: http://purl.obolibrary.org/obo/NCIT_C62352

solvent annealing
type: Class
subclass of: annealing
subclass of: Restriction
  on property: has participant
  some values from: solvent

anti solvent quenching
type: Class
subclass of: fluid based quenching
subclass of: Restriction
  on property: part of
  some values from: Wet chemical deposition
subclass of: Restriction
  on property: has_specified_input
  some values from: anti solvent dropping time setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: anti solvent volume setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: anti solvent dropping height setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: anti solvent dropping flow rate setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: pipette pressure setting datum
subclass of: Restriction
  on property: has participant
  some values from: pipette
subclass of: Restriction
  on property: has participant
  some values from: Class
    intersection of: solvent
    intersection of: Restriction
      on property: has role
      some values from: anti solvent role
subclass of: Restriction
  on property: has quality
  some values from: anti solvent dropping time
subclass of: Restriction
  on property: has quality
  some values from: anti solvent dropping flow rate
subclass of: Restriction
  on property: has quality
  some values from: anti solvent dropping height
subclass of: Restriction
  on property: has quality
  some values from: pipette pressure
definition: anti solvent quenching is a sample quenching method, that uses some anti solvent to affect the crystallization of some layer

ultrasonic
type: Class
subclass of: solution manufacturing
comment: a solution manufacturing process, in which substrate are mixed, blended or agitated via ultrasound

soap cleaning
type: Class
subclass of: cleaning
definition: the soap cleaning is a cleaning process, that utilizes some lipophilic solution to remove impurities and contaminants from some material entity
IAO_0000118: Seifenreinigung @de

utrasonic bath
type: Class
subclass of: cleaning
definition: a cleaning process, that uses ultrasound to remove impurities the ultrasonic bath is a cleaning process, that utilizes ultrasound to stimulate some fluid to remove impurities and contaminants from some material entity
IAO_0000118: Ultraschallbad @de

Additive
type: Class
equivalent class: Class
  intersection of: pure substance
  intersection of: Restriction
    on property: has role
    min qualified cardinality: 1
    on class: additive role
subclass of: Restriction
  on property: part of
  some values from: precursor solution
subclass of: Restriction
  on property: has quality
  some values from: concentration of
definition: A substance that is added to a system or compound to improve its characteristics.
definition source: http://purl.obolibrary.org/obo/NCIT_C63495
alternative label: Doping material

Chemical bath deposition
type: Class
subclass of: Wet chemical deposition
definition: is a wet chemical deposition in which a layer is deposited by dipping the substrate into a solution, that contains the chemical of interest.
IAO_0000118: CBD
IAO_0000118: Chemical Solution deposition
IAO_0000118: Chemische Badabscheidung @de

device temperature
type: Class
subclass of: temperature
subclass of: Restriction
  on property: quality is specified as
  some values from: device temperature setting datum
subclass of: Restriction
  on property: quality of
  some values from: device
definition: the temperrature of a substrate for example in a measurement process

time range
type: Class
subclass of: physical quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: time range setting datum
IAO_0000118: Zeit @de
elucidation: Time is a basic component of the measuring system used to sequence events, to compare the durations of events and the intervals between them, and to quantify the motions of objects.
source: https://qudt.org/vocab/quantitykind/Time 24.10.2022 10:42

process time
type: Class
subclass of: duration
subclass of: Restriction
  on property: quality is specified as
  some values from: process time setting datum
subclass of: Restriction
  on property: quality of
  some values from: planned process

temperature quality of a process
type: Class
subclass of: physical quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: process temperature setting datum

partial pressure
type: Class
subclass of: pressure
subclass of: Restriction
  on property: quality is specified as
  some values from: partial pressure measurement datum
subclass of: Restriction
  on property: quality of
  some values from: gas mixture
definition: Partial pressure is the component of total pressure associated with a specific gas species

perovscite boolean quality
type: Class
subclass of: physical quality

Is single crystal
type: Class
subclass of: perovscite boolean quality

Is zero dimensional
type: Class
subclass of: perovscite boolean quality

Is two dimensional
type: Class
subclass of: perovscite boolean quality

Is 2D/3D mixture
type: Class
subclass of: perovscite boolean quality

Is three dimensional
type: Class
subclass of: perovscite boolean quality

Is 3D with 2D capping layer
type: Class
subclass of: perovscite boolean quality

Has ABC3 structure
type: Class
subclass of: perovscite boolean quality

Has perovscite inspired structure
type: Class
subclass of: perovscite boolean quality

Ratio
type: Class
subclass of: physical quality
definition: A ratio is a relational quality that is the proportion of the magnitude of two qualities of the same kind.
definition source: http://purl.allotrope.org/ontologies/quality#AFQ_0000005

Mixing ratio
type: Class
subclass of: Ratio
definition: the mixing ratio of mixed objects

gas quenching
type: Class
subclass of: fluid based quenching
subclass of: Restriction
  on property: has_specified_input
  some values from: gas flow rate setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: gas velocity setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: nozzle speed setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: nozzle distance to substrate setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: nozzle pressure setting datum
subclass of: Restriction
  on property: has participant
  some values from: nozzle
subclass of: Restriction
  on property: has participant
  some values from: gas mixture
subclass of: Restriction
  on property: has quality
  some values from: gas flow rate
subclass of: Restriction
  on property: has quality
  some values from: nozzle distance to substrate
subclass of: Restriction
  on property: has quality
  some values from: nozzle pressure
subclass of: Restriction
  on property: has quality
  some values from: gas velocity
subclass of: Restriction
  on property: has quality
  some values from: nozzle speed
definition: gas quenching is a sample quenching method, that uses some gas to affect the crystallization of some layer

solute
type: Class
subclass of: pure substance
subclass of: Restriction
  on property: has quality
  some values from: mass
subclass of: Restriction
  on property: has quality
  some values from: volume
definition: A solute is a substance that becomes dissolved in a solvent.
definition source: http://semanticscience.org/resource/SIO_010418

Powder
type: Class
subclass of: solute
definition: A solid substance in the form of tiny loose particles; a solid that has been pulverized.
definition source: http://purl.obolibrary.org/obo/NCIT_C45302

precursor solution
type: Class
subclass of: solution
subclass of: Class
  intersection of: Restriction
    on property: derives from
    some values from: solvent
  intersection of: Restriction
    on property: derives from
    some values from: solute
subclass of: Restriction
  on property: is_specified_output_of
  some values from: solution manufacturing
subclass of: Restriction
  on property: has quality
  some values from: volume
subclass of: Restriction
  on property: has quality
  some values from: precursor solution temperature
has broad synonym: precursor ink

Encapsulation layer
type: Class
subclass of: Non photo-absorber layer

doped precursor solution
type: Class
subclass of: precursor solution
subclass of: Restriction
  on property: derives from
  some values from: Additive

Molar Ratio
type: Class
subclass of: molecular quality
definition: is a molecular quality, that describes the ratio between the amounts of moles in two chemicals involved in a chemical process.

Chemical formula
type: Class
subclass of: symbol
definition: A chemical formula is a symbol representing the chemical structure of an chemical substance.

total pressure
type: Class
subclass of: pressure
subclass of: Restriction
  on property: is quality measured as
  some values from: total pressure measurement datum
subclass of: Restriction
  on property: quality of
  some values from: gas mixture
definition: the total pressure is the sum of partial pressures for all gas species contributing in a particular location where the pressure is measured

time since last process
type: Class
subclass of: time range
definition: The time since last planned process is the time range from the end time point of the last planned process until now.

certified
type: Class
subclass of: data item
IAO_0000118: Zertifiziert @de

calibration
type: Class
subclass of: planned process
subclass of: Restriction
  on property: has_specified_output
  some values from: calibration data
definition: a planned process to determine the deviation of another entity

resistance
type: Class
subclass of: physical quality
definition: a physical object quality that describes the property of a object or substance of resisting or opposing the flow of an electrical current.
IAO_0000118: Widerstand @de
definition source: http://purl.obolibrary.org/obo/NCIT_C68787

shunt resistance
type: Class
subclass of: resistance
subclass of: Restriction
  on property: quality is specified as
  some values from: shunt resistance datum

series resistance
type: Class
subclass of: resistance
subclass of: Restriction
  on property: quality is specified as
  some values from: series resistance datum

current density maximum power point
type: Class
subclass of: current density

voltage maximum power point
type: Class
subclass of: electric potential
subclass of: Restriction
  on property: quality is specified as
  some values from: voltage maximum power point datum

fill factor
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: quality is specified as
  some values from: fill factor datum
subclass of: Restriction
  on property: quality of
  some values from: photovoltaic device
definition: The fill factor is a measure of quality of a solar cell. It can be calculated by dividing the power at the maximum power point (MPP) divided by the open circuit voltage (Voc) and the short circuit current (Isc).
IAO_0000118: Füllfaktor @de

short circuit current density
type: Class
subclass of: current density

Solution dispense
type: Class
subclass of: Pipetting
subclass of: Restriction
  on property: has quality
  some values from: Dispense speed
subclass of: Restriction
  on property: has quality
  some values from: dispense acceleration

logistical processing
type: Class
subclass of: material processing
definition: Logistical processing is a material processing where a material entity is oved around in space.

Mask area
type: Class
subclass of: area

illumination direction
type: Class
subclass of: orientation
subclass of: Restriction
  on property: quality is specified as
  some values from: illumination direction setting datum
definition: is a orientation quality, that describes the direction from which light falls onto an object either by moving the illuminated object of the light source.

Scan speed
type: Class
subclass of: speed

Delay time
type: Class
subclass of: time range
subclass of: Restriction
  on property: quality is specified as
  some values from: delay setting datum

intensity
type: Class
subclass of: physical quality
definition: is a quality, that describes the power transfered per area unit
IAO_0000118: Intensität @de
definition source: Tipler, Paul A.. Mosca, Gene. 2019. Physik für Studierende der Naturwissenschaften und Technik. Springer Spektrum.

light intensity
type: Class
subclass of: intensity
subclass of: Restriction
  on property: quality is specified as
  some values from: light intensity setting datum
definition: is a physical quality, that indicates the intensity of some light

Pumping
type: Class
subclass of: dispensing

Syringe pumping
type: Class
subclass of: Pumping

integrated current density
type: Class
subclass of: current density
subclass of: Restriction
  on property: has quality
  some values from: integrated current density

Ink jetting
type: Class
subclass of: dispensing

Stability measurement
type: Class
subclass of: assay

Load condition
type: Class
subclass of: physical quality of a process

ultraviolett filter used
type: Class
subclass of: process quality
definition: a process quality that specifies the ultraviolet filter used in some process

Cycling time
type: Class
subclass of: time range

solution handling
type: Class
subclass of: material processing
subclass of: Restriction
  on property: has participant
  some values from: precursor solution
definition: a material process moving a solution around

calibration data
type: Class
subclass of: data item
subclass of: Restriction
  on property: is_specified_output_of
  some values from: calibration
definition: a data tranformation output, that interprets a measurement output to calculate a devices deviation

jv analysis
type: Class
subclass of: data transformation
subclass of: Restriction
  on property: has_specified_output
  some values from: open circuit voltage datum
subclass of: Restriction
  on property: has_specified_output
  some values from: voltage maximum power point datum
subclass of: Restriction
  on property: has_specified_output
  some values from: current density maximum power point datum
subclass of: Restriction
  on property: has_specified_output
  some values from: short circuit current datum
subclass of: Restriction
  on property: has_specified_output
  some values from: shunt resistance datum
subclass of: Restriction
  on property: has_specified_output
  some values from: series resistance datum
subclass of: Restriction
  on property: has input
  some values from: current-voltage curve
definition: a data transformation process, which interprets the raw experimental data of an jv measurement

shaking rate
type: Class
subclass of: rate

hotplate temperature
type: Class
subclass of: temperature
subclass of: Restriction
  on property: quality is specified as
  some values from: hotplate temperature setting datum
definition: the hotplate temperature is a temperature, that describes the temperature of some hotplate

rotation acceleration setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: acceleration unit
subclass of: Restriction
  on property: is quality specification of
  some values from: Rotation acceleration
definition: is a setting datum, which indicates the settings for the rotation acceleration

current-voltage curve
type: Class
subclass of: tabular data
subclass of: Restriction
  on property: has part
  some values from: current measurement datum
subclass of: Restriction
  on property: has part
  some values from: electric potential setting datum
subclass of: Restriction
  on property: has part
  some values from: current density measurement datum
subclass of: Restriction
  on property: is_specified_input_of
  some values from: jv analysis
subclass of: Restriction
  on property: is_specified_output_of
  some values from: iv measurement
definition: An iv curve is a tabular data which consists of two columns voltage and current. It is the result of an iv measurement. The voltage is set by the voltage setting datums and the current is measured.
alternative label: i-v curve

plate spacing
type: Class
subclass of: length

rotation speed setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: speed/velocity unit
subclass of: Restriction
  on property: is quality specification of
  some values from: Rotation speed
definition: is a setting datum, which indicates the settings for the rotation speed

duration setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: time unit
subclass of: Restriction
  on property: is quality specification of
  some values from: duration
definition: is a setting datum, that specifies the duration of some occurent

scan
type: Class
subclass of: assay
definition: the gathering of data or some images with a sensing device
definition source: http://purl.obolibrary.org/obo/NCIT_C17999

thermal physical vapour deposition
type: Class
subclass of: physical vapour deposition
subclass of: Restriction
  on property: has_specified_input
  some values from: temperature setting datum
subclass of: Restriction
  on property: has participant
  some values from: thermal pvd source
definition source: a physical vapour deposition in which the evaporation process is supported by heat

Laser energy
type: Class
subclass of: energy

external quantum efficiency curve
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: has part
  some values from: wavelength setting datum
subclass of: Restriction
  on property: has part
  some values from: external quantum efficiency measurement datum
subclass of: Restriction
  on property: is_specified_input_of
  some values from: eqe analysis
subclass of: Restriction
  on property: is_specified_output_of
  some values from: external quantum efficiency measurement
definition: the logged assay output of an external quantum efficiency measurement
alternative label: eqe curve

electric power
type: Class
subclass of: power
IAO_0000118: Elektrische Leistung @de
elucidation: Electric Power is the rate at which electrical energy is transferred by an electric circuit.
source: https://qudt.org/vocab/quantitykind/ElectricPower

volumetric flow rate
type: Class
subclass of: flow rate
subclass of: Restriction
  on property: quality is specified as
  some values from: volumetric flow rate setting datum
subclass of: Restriction
  on property: has quality
  some values from: volume
subclass of: Restriction
  on property: has quality
  qualified cardinality: 1
  on class: Cycling time
elucidation: Volumetric Flow Rate is the volume of fluid which passes through a given surface per unit time
source: https://qudt.org/vocab/quantitykind/VolumeFlowRate

final temperature
type: Class
subclass of: temperature quality of a process

heating rate
type: Class
subclass of: rate

data transformation output
type: Class
subclass of: data item
definition: a data item that describes the returned data from an data transformation

photovoltaic device efficiency datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: dimensionless unit
subclass of: Restriction
  on property: is quality specification of
  some values from: photovoltaic device efficiency
subclass of: Restriction
  on property: is_specified_output_of
  some values from: illuminated jv analysis
definition: the photovoltaic device efficiency datum is a scalar datum, that quantifies the efficiency of some photovoltaic device

Aspiration speed
type: Class
subclass of: speed

Dispense speed
type: Class
subclass of: speed

aspiration acceleration
type: Class
subclass of: acceleration
elucidation: Aspiration acceleration is the acceleration, with which an liquid of gas gets sucked into an object.

dispense acceleration
type: Class
subclass of: acceleration
elucidation: Dispense acceleration is the acceleration, which which an liquid or gas gets pushed out of an object.

scalar datum
type: Class
subclass of: data transformation output
definition: scalar datums are data items, that are represented by a numerical part and a unit part

Up conversion layer
type: Class
subclass of: Conversion layer
definition: a conversion layer that converts two or more low-energy photons into one high-energy photons
definition source: SISER (Scottish Institute for Solar Energy Research). (21.04.2023). Up and Down-conversion for Solar cells. Retrieved from: https://www.siser.ac.uk/research/next-generation/up-and-down-conversion.

Down conversion layer
type: Class
subclass of: Conversion layer
definition: a conversion layer that converts one high-energy photons into two or more low-energy photons
definition source: SISER (Scottish Institute for Solar Energy Research). (21.04.2023). Up and Down-conversion for Solar cells. Retrieved from: https://www.siser.ac.uk/research/next-generation/up-and-down-conversion.

CIGS
type: Class
subclass of: Photo absorber layer
IAO_0000118: Kupfer-Indium-Gallium-Diselenid @de
IAO_0000118: copper indium gallium selenide solar cell
elucidation: is a photo absorber layer based on the components copper, indium, gallium and selenide

Rotation speed
type: Class
subclass of: speed
subclass of: Restriction
  on property: quality is specified as
  some values from: rotation speed setting datum
definition: a speed quality that describes the inheriting speed of a bearer traveling in circular motion around some point

Ambient pressure
type: Class
subclass of: pressure
IAO_0000118: Außendruck @de

current unit
type: Class
subclass of: unit label
definition: A unit for measurement of electrical charge
definition source: http://www.ebi.ac.uk/efo/EFO_0000388

solar cell morphology
type: Class
subclass of: morphology

data transforming algorithm
type: Class
subclass of: algorithm
subclass of: Restriction
  on property: participates in
  some values from: data transformation
definition: a algorithm that specifies the transformation of some data into another data format
IAO_0000118: data processing algorithm

Analytical model
type: Class
subclass of: BFO_0000141
IAO_0000118: Analytisches Modell @de

illumination direction setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: angle unit
subclass of: Restriction
  on property: is quality specification of
  some values from: illumination direction
comment: a setting datum, that specifies the positioning of the light source in relation to the sample

wavelength step size
type: Class
subclass of: wavenlength quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: wavelength step size setting datum

light intensity setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: power density unit
subclass of: Restriction
  on property: is quality specification of
  some values from: light intensity
subclass of: Restriction
  on property: is_specified_input_of
  some values from: photoluminescence (PL) imaging
definition: is a setting datum, which indicates the settings for the light intensity

pvd source
type: Class
subclass of: BFO_0000030
subclass of: Restriction
  on property: has part
  some values from: chemical substance
subclass of: Restriction
  on property: has quality
  some values from: position
subclass of: Restriction
  on property: has quality
  some values from: power
subclass of: Restriction
  on property: has quality
  some values from: shutter status

time range setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: time unit
subclass of: Restriction
  on property: is quality specification of
  some values from: time range
definition: is a setting datum, which specifies the settiing of some time range

Emulsion
type: Class
subclass of: mixture

Chemical composition
type: Class
subclass of: symbol
definition: A chemical composition is a list of symbols of some chemical entity which lists the chemical elements.

cycling time setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: time unit
definition: the cycling time setting datum is a setting datum, that specifies some cycling time

wavelength setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: wavelength
definition: is a setting datum, which indicates the settings for the wavelength

load balance setting datum
type: Class
subclass of: setting datum
definition: is a setting datum, which indicates the settings for the load balance

photovoltaic device
type: Class
subclass of: device
subclass of: Restriction
  on property: has quality
  some values from: total area
subclass of: Restriction
  on property: has quality
  some values from: active area
subclass of: Restriction
  on property: has quality
  some values from: open circuit voltage
subclass of: Restriction
  on property: has quality
  some values from: photovoltaic device efficiency
subclass of: Restriction
  on property: has quality
  some values from: shunt resistance
subclass of: Restriction
  on property: has quality
  some values from: series resistance
subclass of: Restriction
  on property: has quality
  some values from: current density maximum power point
subclass of: Restriction
  on property: has quality
  some values from: voltage maximum power point
subclass of: Restriction
  on property: has quality
  some values from: fill factor
subclass of: Restriction
  on property: has quality
  some values from: short circuit current density
definition: a device that can transforms light into electricity via the photovoltaic effect

Sublayer
type: Class
subclass of: layer

Functional layer
type: Class
subclass of: layer
subclass of: Restriction
  on property: has part
  some values from: Sublayer
subclass of: Restriction
  on property: has quality
  some values from: solar cell stack sequence
subclass of: Restriction
  on property: has role
  some values from: Layer role
definition: a functional layer is a layer that is capable of fullfilling some function

solar cell boolean quality
type: Class
subclass of: physical quality

scan rate
type: Class
subclass of: rate
subclass of: Restriction
  on property: quality is specified as
  some values from: scan rate setting datum
definition: is a rate, that indicates the quantity of measurements per time unit

scan rate voltage
type: Class
subclass of: scan rate
subclass of: Restriction
  on property: quality is specified as
  some values from: scan rate voltage setting datum
definition: a scan rate, that indicates the voltage increase or decrease

vacuum quenching
type: Class
subclass of: heat based quenching
definition: vacuum quenching is a sample quenching method, that affects the crystallization of some layer by reducing the pressure around the substrate

Rotation acceleration
type: Class
subclass of: angular acceleration
subclass of: Restriction
  on property: quality is specified as
  some values from: rotation acceleration setting datum

fill factor datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: dimensionless unit
subclass of: Restriction
  on property: is quality specification of
  some values from: fill factor
definition: the fill factor datum is a scalar datum, that quantifies some fill factor

Wet chemical deposition
type: Class
subclass of: layer deposition
subclass of: Restriction
  on property: has part
  some values from: sample quenching
subclass of: Restriction
  on property: has part
  some values from: annealing
subclass of: Restriction
  on property: has part
  some values from: solution handling
subclass of: Restriction
  on property: has_specified_input
  some values from: precursor solution volume setting datum
subclass of: Restriction
  on property: has participant
  some values from: precursor solution
definition: are layer deposition processes, which use precursors in liquid state

vapour phase deposition
type: Class
subclass of: layer deposition
definition: Vapor deposition generally refers to the deposition of a material on to a substrate by use of the gaseous phase of the depositing material.
definition source: ScienceDirect. Retrieved from: https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwiin6aHuIb-AhW5cvEDHReDA9IQFnoECA8QAQ&url=https%3A%2F%2Fwww.sciencedirect.com%2Ftopics%2Fengineering%2Fvapour-deposition&usg=AOvVaw093gJPkrnyIbgFp85mVr1R Date: 31.03.2023
alternative label: Gasphasenabscheidung @de

ink jet printing
type: Class
subclass of: Wet chemical deposition
subclass of: Restriction
  on property: has_specified_input
  some values from: print nozzle voltage profile
subclass of: Restriction
  on property: has_specified_input
  some values from: print head path
subclass of: Restriction
  on property: has_specified_input
  some values from: print nozzle width setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: print nozzle drop volume setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: cartridge pressure setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: print head distance to substrate setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: print speed setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: print head temperature setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: print head angle setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: print head width setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: cartridge temperature setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: print nozzle distance setting datum
subclass of: Restriction
  on property: has participant
  some values from: print head
subclass of: Restriction
  on property: has participant
  some values from: cartridge
IAO_0000118: Tintenstrahldruck @de
elucidation: a wet chemical deposition method, which deposits a liquid precursor (ink) onto a substrate by jetting it through a print head.

Gravure printing
type: Class
subclass of: Wet chemical deposition
IAO_0000118: Tiefdruck @de
IAO_0000118: a wet chemical deposition which prints an ink onto a substrate via a image carrier. The image carrier (often a cylinder) comes in direct contact with the substrate.
has exact synonym: Rotogravure

Offset printing
type: Class
subclass of: Wet chemical deposition
definition: a wet chemical deposition which deposits an ink onto a substrate via a image carrier. The image carrier (often a cylinder) does not come into direct contact with the substrate.
IAO_0000118: Offsetdruck @de

Screen printing
type: Class
subclass of: Wet chemical deposition
definition: a wet chemical deposition which deposits an ink onto a substrate via a image carrier. The image carrier (usually a mesh) does come into direct contact with the substrate.
IAO_0000118: Siebdruck @de

Aerosol printing
type: Class
subclass of: Wet chemical deposition
definition: a wet chemical deposition method, which deposits a vapourized precursor onto a substrate by jetting it through a print head.
IAO_0000118: Aerosol Jet Druck @de
IAO_0000118: Aerosol jet printing

scan rate setting datum
type: Class
subclass of: setting datum
comment: is a setting datum, which indicates the settings for the scan rate

Drop casting
type: Class
subclass of: Wet chemical deposition
definition: a wet chemical deposition in which a layer is deposited onto a substrate by dropping liquid drops, that contain the dissolved chemical of interest

Blade coating
type: Class
subclass of: Wet chemical deposition
subclass of: Restriction
  on property: has_specified_input
  some values from: blade distance to substrate setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: blade traverse speed setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: blade angle setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: blade pressure setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: precursor solution temperature setting datum
subclass of: Restriction
  on property: has participant
  some values from: doctor blade
subclass of: Restriction
  on property: has quality
  some values from: blade distance to substrate
subclass of: Restriction
  on property: has quality
  some values from: blade traverse speed
subclass of: Restriction
  on property: has quality
  some values from: blade angle
subclass of: Restriction
  on property: has quality
  some values from: blade pressure
IAO_0000118: Doctor blading
IAO_0000118: Rakelbeschichtung @de
IAO_0000118: doctor blade coating
elucidation: a small amount of solution is placed on a substrate and spread evenly using a doctor blade. The substrate is then dried to form a thin-film.

Electrophoretic deposition
type: Class
subclass of: Wet chemical deposition
IAO_0000118: EPD
IAO_0000118: Elektrophoretische Abscheidung @de
elucidation: a substrate is immersed in a solution containing a salt of the material to be deposited and an electric current is passed through the solution, which causes the material to be deposited on the substrate as a thin-film.

Sol-gel deposition
type: Class
subclass of: Wet chemical deposition
IAO_0000118: Sol-Gel-Prozess @de
elucidation: a solution containing precursor materials is formed, which is then deposited onto a substrate and dried to form a thin-film. This process can be used to deposit a wide range of materials, including ceramics, metals and polymers.

open circuit voltage datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: electric potential difference unit
subclass of: Restriction
  on property: is quality specification of
  some values from: open circuit voltage
definition: the open circuit voltage datum is a scalar datum, that quantifies some open circuit voltage

voltage maximum power point datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: electric potential difference unit
subclass of: Restriction
  on property: is quality specification of
  some values from: voltage maximum power point
definition: the voltage maximum power point datum is a scalar datum, that quantifies some votlage maximum power point

current density maximum power point datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: current density unit
subclass of: Restriction
  on property: is quality specification of
  some values from: current density maximum power point
definition: the current density maximum power point datum is a scalar datum, that quantifies the current density at the maximum power point

Close space sublimation
type: Class
subclass of: physical vapour deposition
IAO_0000118: Nahraumsublimation @de

short circuit current datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: current unit
subclass of: Restriction
  on property: is quality specification of
  some values from: short circuit current density
definition: the short circuit current datum is a scalar datum, that quantifies some short circuit current

current density unit
type: Class
subclass of: unit label
definition: A unit for measurement of magnitude of the electrical current per cross-sectional area.
definition source: http://purl.obolibrary.org/obo/NCIT_C68745

total area datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: area unit
subclass of: Restriction
  on property: is quality specification of
  some values from: total area
definition: the total area datum is a scalar datum. that quantifies the total area of some entity

effective area datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: area unit
subclass of: Restriction
  on property: is quality specification of
  some values from: active area
definition: the effective area datum is a scalar datum, that quantifies the area that actively participates in the conversion of light into electric energy

process temperature setting datum
type: Class
subclass of: temperature setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: temperature quality of a process
definition: is a setting datum, which indicates the settings for the process temperature

process time setting datum
type: Class
subclass of: duration setting datum
subclass of: Restriction
  on property: has unit label
  some values from: time unit
subclass of: Restriction
  on property: is quality specification of
  some values from: process time
subclass of: Restriction
  on property: is_specified_input_of
  some values from: planned process
definition: is a duration setting datum, which indicates the settings for the process time

hotplate temperature setting datum
type: Class
subclass of: process temperature setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: hotplate temperature
definition: is a setting datum, which indicates the settings for the annealing temperature

scan rate voltage setting datum
type: Class
subclass of: scan rate setting datum
subclass of: Restriction
  on property: has unit label
  some values from: scan rate voltage unit
subclass of: Restriction
  on property: is quality specification of
  some values from: scan rate voltage
definition: is a setting datum, which indicates the voltage settings for the scan rate

scan rate voltage unit
type: Class
subclass of: rate unit
definition: Scan rate voltage unit is a unit label which is a standard measure of the rate of change of voltage in a scan.

integration time
type: Class
subclass of: time range
subclass of: Restriction
  on property: quality is specified as
  some values from: integration time setting datum
subclass of: Restriction
  on property: quality of
  some values from: photoluminescence (PL) imaging
definition: the duration over which the sensor collects incoming light

settling time
type: Class
subclass of: time range
subclass of: Restriction
  on property: quality is specified as
  some values from: settling time setting datum

compliance
type: Class
subclass of: physical quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: compliance setting datum

scan direction
type: Class
subclass of: process quality

process logging
type: Class
subclass of: assay
subclass of: Restriction
  on property: part of
  some values from: material processing
subclass of: Restriction
  on property: has_specified_output
  some values from: temperature measurement datum
subclass of: Restriction
  on property: has_specified_output
  some values from: total pressure measurement datum
subclass of: Restriction
  on property: has_specified_output
  some values from: partial pressure measurement datum
definition: An assay which collects information measured during an material process. The material this information is about can be inferred from the material processing it contains.

starting voltage
type: Class
subclass of: electrical potential quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: starting voltage setting datum

stopping voltage
type: Class
subclass of: electrical potential quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: stopping voltage setting datum

voltage step size
type: Class
subclass of: electrical potential quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: voltage step size setting datum

illuminated iv measurement
type: Class
subclass of: iv measurement
subclass of: Restriction
  on property: has part
  some values from: illumination process
subclass of: Restriction
  on property: has input
  some values from: photovoltaic device
subclass of: Restriction
  on property: has input
  some values from: reference solar cell
subclass of: Restriction
  on property: provides input for
  some values from: illuminated jv analysis
definition: an illuminated iv measurement is a iv measurement with a dedicated light source

reference solar cell
type: Class
subclass of: solar cell
definition: A reference cell is a solar cell which is used as a reference for other solar cells in a variety of measurements.

wavelength step size setting datum
type: Class
subclass of: wavelength setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: wavelength step size
definition: a wavelength setting datum that specifies some size configuration of wavelength steps

power density unit
type: Class
subclass of: unit label
definition: Power density unit is a unit label which is a standard measure of power per area.

scan direction setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: scan direction
definition: is a setting datum, which indicates the settings for the scan direction

starting voltage setting datum
type: Class
subclass of: electric potential setting datum
subclass of: Restriction
  on property: has unit label
  some values from: electric potential difference unit
subclass of: Restriction
  on property: is quality specification of
  some values from: starting voltage
definition: is a setting datum, which indicates the settings for the starting voltage

stopping voltage setting datum
type: Class
subclass of: electric potential setting datum
subclass of: Restriction
  on property: has unit label
  some values from: electric potential difference unit
subclass of: Restriction
  on property: is quality specification of
  some values from: stopping voltage
definition: is a setting datum, which indicates the settings for the stopping voltage

voltage step size setting datum
type: Class
subclass of: electric potential setting datum
subclass of: Restriction
  on property: has unit label
  some values from: electric potential difference unit
subclass of: Restriction
  on property: is quality specification of
  some values from: voltage step size
definition: is a setting datum, which indicates the settings for the voltage step size

settling time setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: time unit
subclass of: Restriction
  on property: is quality specification of
  some values from: settling time
definition: is a setting datum, which indicates the settings for the time

integration time setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: time unit
subclass of: Restriction
  on property: is quality specification of
  some values from: integration time
subclass of: Restriction
  on property: is_specified_input_of
  some values from: photoluminescence (PL) imaging
definition: a setting datum that specifies some integration time

compliance setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: current density unit
subclass of: Restriction
  on property: is quality specification of
  some values from: compliance

pvd process logging
type: Class
subclass of: process logging
subclass of: Restriction
  on property: part of
  some values from: physical vapour deposition
subclass of: Restriction
  on property: has_specified_output
  some values from: power measurement datum
subclass of: Restriction
  on property: has_specified_output
  some values from: pvd process log
subclass of: Restriction
  on property: has_specified_output
  some values from: thin-film deposition rate measurement datum

area measurement datum
type: Class
subclass of: scalar measurement datum
definition: The area measurement datum is a scalar measurement datum, that quantifies the result of area measurement

active area measurement datum
type: Class
subclass of: area measurement datum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: iv measurement
definition source: The active area measurement datum is a scalar measurement datum, that quantifies the result of some active area measurement

current measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: has unit label
  some values from: current unit
subclass of: Restriction
  on property: is quality measurement of
  some values from: current
definition: The current measurement datum is a scalar measurement datum, that quantifies the result of some current measurement

shunt resistance datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: resistance area unit
subclass of: Restriction
  on property: is quality specification of
  some values from: shunt resistance
definition: the shunt resistance datum is a scalar datum, that quantifies some shunt resistance

series resistance datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: resistance area unit
subclass of: Restriction
  on property: is quality specification of
  some values from: series resistance
definition: the series resistance datum is a scalar datum, that quantifies some series resistance

resistance area unit
type: Class
subclass of: unit label
definition: Resistance area unit is a unit label which is a standard measure for by area normalized resistance, i.e. resitance unit times area unit.

temperature measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: has unit label
  some values from: temperature unit
subclass of: Restriction
  on property: is quality measurement of
  some values from: temperature
definition: The temperature measurement datum is a scalar measurement datum, that quantifies the result of some temperature measurement

power measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: has unit label
  some values from: power unit
subclass of: Restriction
  on property: is quality measurement of
  some values from: power
definition: The power measurement datum is a scalar measurement datum, that quantifies the result of some power measurement

power setting datum
type: Class
subclass of: setting datum
subclass of: Class
  union of: Restriction
    on property: is quality specification of
    some values from: power
  union of: Restriction
    on property: is quality specification of
    some values from: sample
subclass of: Restriction
  on property: has unit label
  some values from: power unit
definition: is a setting datum, which indicates the power setting

shutter status setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: dimensionless unit
subclass of: Restriction
  on property: is quality specification of
  some values from: shutter status
definition: a setting datum, that describes the set status of the shutter

gas mixture
type: Class
subclass of: mixture
subclass of: Restriction
  on property: has quality
  some values from: partial pressure
subclass of: Restriction
  on property: has quality
  some values from: total pressure

gas flow rate setting datum
type: Class
subclass of: flow rate setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: gas flow rate
definition: a setting datum, that specifies the gas flow per time unit

shutter status
type: Class
subclass of: physical object quality
subclass of: Restriction
  on property: quality is specified as
  some values from: shutter status setting datum

thin-film depostion rate
type: Class
subclass of: rate
subclass of: Restriction
  on property: is quality measured as
  some values from: thin-film deposition rate measurement datum

temperature setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: temperature unit
subclass of: Restriction
  on property: is quality specification of
  some values from: temperature
definition: the temperature setting datum is a setting datum, that specifies the thermal energy of some material entity

device temperature setting datum
type: Class
subclass of: temperature setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: device temperature
definition: is a setting datum, which indicates the settings for the device temperature

thermal pvd source
type: Class
subclass of: pvd source
subclass of: Restriction
  on property: has quality
  some values from: temperature

gas flow rate
type: Class
subclass of: flow rate
subclass of: Restriction
  on property: quality is specified as
  some values from: gas flow rate setting datum
definition: is a flow rate, that describes how much gas passes through a given surface per time unit

tabular data
type: Class
subclass of: data set
definition: tabular data is a data set, that is organised in rows and columns

process log
type: Class
subclass of: tabular data
definition: A process log is a steadily updated information object containing data of events in time during a process execution.

pvd process log
type: Class
subclass of: process log
subclass of: Restriction
  on property: has part
  some values from: power measurement datum
subclass of: Restriction
  on property: has part
  some values from: thin-film deposition rate measurement datum
definition: the process log of some pvd process

pressure measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: has unit label
  some values from: pressure unit
definition: The pressure measurement datum is a scalar measurement datum, that quantifies the result of some pressure measurement

thin-film deposition rate measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: has unit label
  some values from: rate unit
subclass of: Restriction
  on property: is quality measurement of
  some values from: thin-film depostion rate
definition: The thin-film deposition rate measurement datum is a scalar measurement datum, that quantifies the result of some thin-film deposition rate measurement

total pressure measurement datum
type: Class
subclass of: pressure measurement datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: total pressure
definition source: The total pressure measurement datum is a scalar measurement datum, that quantifies the result of some total pressure measurement

partial pressure measurement datum
type: Class
subclass of: pressure measurement datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: partial pressure
definition source: The partial pressure measurment datum is a pressure measurement datum, that quantifies the result of some partial pressure measurement

substrate
type: Class
subclass of: processed material
subclass of: Restriction
  on property: has quality
  some values from: substrate height
subclass of: Restriction
  on property: has quality
  some values from: substrate length
subclass of: Restriction
  on property: has quality
  some values from: substrate width
subclass of: Restriction
  on property: has quality
  some values from: substrate area
subclass of: Restriction
  on property: has quality
  some values from: substrate temperature
definition: A substrate is a processed material which is used in synthesis and deposition of thin-film layers.
has broad synonym: sample

light bias
type: Class
subclass of: light intensity
subclass of: Restriction
  on property: quality is specified as
  some values from: light bias setting datum

light bias setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: power density unit
subclass of: Restriction
  on property: is quality specification of
  some values from: light bias
definition: is a setting datum, which indicates the settings for the bias light

chopper frequency
type: Class
subclass of: physical quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: chopper frequency setting datum

chopper frequency setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: frequency unit
subclass of: Restriction
  on property: is quality specification of
  some values from: chopper frequency
definition: the chopper frequency setting datum is a setting datum, which specifies some chopper frequency

voltage bias
type: Class
subclass of: electrical potential quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: voltage bias setting datum

voltage bias setting datum
type: Class
subclass of: electric potential setting datum
subclass of: Restriction
  on property: has unit label
  some values from: electric potential difference unit
subclass of: Restriction
  on property: is quality specification of
  some values from: voltage bias
definition: is a setting datum, which indicates the settings for the voltage bias

scan rate wavelength
type: Class
subclass of: scan rate
subclass of: Restriction
  on property: quality is specified as
  some values from: scan rate wavelength setting datum
definition: is a scan rate, that indicates the step size of wavelength increase or decrease

scan rate wavelength setting datum
type: Class
subclass of: scan rate setting datum
subclass of: Restriction
  on property: has unit label
  some values from: speed/velocity unit
subclass of: Restriction
  on property: is quality specification of
  some values from: scan rate wavelength
definition: is a setting datum, which indicates the wavelength settings for the scan rate

time quality of a process
type: Class
subclass of: physical quality of a process

eqe analysis
type: Class
subclass of: data transformation
subclass of: Restriction
  on property: has_specified_output
  some values from: eqe bandgap datum
subclass of: Restriction
  on property: has_specified_output
  some values from: integrated jsc datum
subclass of: Restriction
  on property: has_specified_output
  some values from: integrated j0rad datum
subclass of: Restriction
  on property: has_specified_output
  some values from: radiative open-circuit voltage datum
subclass of: Restriction
  on property: has_specified_output
  some values from: urbach energy datum
subclass of: Restriction
  on property: has_specified_output
  some values from: urbach energy fit standard deviation datum
subclass of: Restriction
  on property: has_specified_output
  some values from: external quantum efficiency datum
subclass of: Restriction
  on property: has input
  some values from: external quantum efficiency curve
definition: a data tranformation process, which interprets the raw experimental data of an eqe measurement

eqe bandgap datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: energy unit
subclass of: Restriction
  on property: is quality specification of
  some values from: eqe bandgap
definition: the eqe bandgap datum is a scalar datum. that quantifies some eqe bandgap

integrated jsc datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: current density unit
subclass of: Restriction
  on property: is quality specification of
  some values from: integrated short-circuit current density
definition: the integrated jsc datum is a scalar datum, that quantifies some integrated jsc

integrated j0rad datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: current density unit
subclass of: Restriction
  on property: is quality specification of
  some values from: integrated radiative recombination saturation-current density
definition: the integrated j0rad datum is a scalar datum, that quantifies some integradted j0rad

radiative open-circuit voltage datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: electric potential difference unit
subclass of: Restriction
  on property: is quality specification of
  some values from: voc rad
definition: the radiative open-circuit voltage datum is a scalar datum, that quantifies some radiative open-circuit voltage
alternative label: voc rad datum

urbach energy datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: energy unit
subclass of: Restriction
  on property: is quality specification of
  some values from: urbach energy
definition: the urbach energy datum is a scalar datum, that quantifies some urbach energy

urbach energy fit standard deviation datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: energy unit
subclass of: Restriction
  on property: is quality specification of
  some values from: urbach energy fit standard deviation
definition: the urbach energy fit standard deviation datum is a scalar datum, that quantifies some urbach energy fit standard deviation

external quantum efficiency datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: has unit label
  some values from: dimensionless unit
subclass of: Restriction
  on property: is quality specification of
  some values from: external quantum efficiency
definition: the external quantum efficiency datum is a scalar datum, that quantifies some external quantum efficiency

eqe bandgap
type: Class
subclass of: Bandgap
subclass of: Restriction
  on property: quality is specified as
  some values from: eqe bandgap datum

integrated short-circuit current density
type: Class
subclass of: integrated current density
subclass of: Restriction
  on property: quality is specified as
  some values from: integrated jsc datum
alternative label: integrated jsc

integrated radiative recombination saturation-current density
type: Class
subclass of: integrated current density
subclass of: Restriction
  on property: quality is specified as
  some values from: integrated j0rad datum
alternative label: integrated j0rad

voc rad
type: Class
subclass of: electric potential
subclass of: Restriction
  on property: quality is specified as
  some values from: radiative open-circuit voltage datum

urbach energy
type: Class
subclass of: energy
subclass of: Restriction
  on property: quality is specified as
  some values from: urbach energy datum

urbach energy fit standard deviation
type: Class
subclass of: energy
subclass of: Restriction
  on property: quality is specified as
  some values from: urbach energy fit standard deviation datum

external quantum efficiency
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: is quality measured as
  some values from: external quantum efficiency measurement datum
subclass of: Restriction
  on property: quality is specified as
  some values from: external quantum efficiency datum
subclass of: Restriction
  on property: quality of
  some values from: solar cell
definition: is a physical quality, that is the ratio of the number of charge carriers collected by the photovoltaic device to the number of photons of a given wavelength or energy onto the device.
definition source: Lee, Sanghyun. Price, Kent J.. (February 22nd, 2017). Optolelectronics. Advanced Device Structures. Spectral Repsonses in Quantum Efficiency of Emerging Kesterite Thin-FIlm Solar Cells. IntechOpen.

electric potential measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: has unit label
  some values from: electric potential difference unit
subclass of: Restriction
  on property: is quality measurement of
  some values from: electric potential
definition: The electric potential measurement datum is a scalar measurement datum, that quantifies the result of some electric potential measurement

biased illumination process
type: Class
subclass of: illumination process
definition: A biased illumination process is a secondary illumination process of some measurement techniques such as EQE.

electrical potential quality of a process
type: Class
subclass of: physical quality of a process

anti solvent dropping time
type: Class
subclass of: time quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: anti solvent dropping time setting datum

anti solvent dropping time setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: time unit
subclass of: Restriction
  on property: is quality specification of
  some values from: anti solvent dropping time
definition: the anti solvent dropping time setting datum is a setting datum, that specifies the dropping duration of some anti solvent

chemical substance role
type: Class
subclass of: BFO_0000023
subclass of: Restriction
  on property: role of
  some values from: chemical substance

product role
type: Class
subclass of: chemical substance role

anti solvent role
type: Class
subclass of: chemical substance role
subclass of: Restriction
  on property: role of
  some values from: solvent

dropping time
type: Class
subclass of: time quality of a process
subclass of: Restriction
  on property: quality is specified as
  some values from: dropping time setting datum
definition: The dropping time is a time quality of a process which specifies the point in time where a dropping event happens, e.g. the dropping of an precursor in a spin coating process.

dropping time setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: time unit
subclass of: Restriction
  on property: is quality specification of
  some values from: dropping time
definition: the dropping time setting datum is a setting datum, that specifies the dropping duration of some fluid

volume setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: volume unit
subclass of: Restriction
  on property: is quality specification of
  some values from: volume
definition: a setting datum that specifies some volume configuration

anti solvent volume setting datum
type: Class
subclass of: volume setting datum
definition: a volume setting datum that specifies some volume configuration of some anti solvent

precursor solution volume setting datum
type: Class
subclass of: volume setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: precursor solution volume
definition: a volume setting datum that specifies some volume configuration of some precursor solution

volume measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: has unit label
  some values from: volume unit
subclass of: Restriction
  on property: is quality measurement of
  some values from: volume
definition: The volume measurement datum is a scalar measurement datum, that quantifies the result of some volumetric measurement

perovskite solar cell
type: Class
subclass of: Hybrid cell

architecture
type: Class
subclass of: morphology
definition: The characteristic shape or pattern of some entity

stack sequence
type: Class
subclass of: morphology
definition: A stack sequence is a property of a sample or a functional layer which gives the order of all deposited layers in that sample or functional layer.

number of averages
type: Class
subclass of: process quality
subclass of: Restriction
  on property: quality is specified as
  some values from: number of averages setting datum
elucidation: the number of averages is a process quality, that describes the number of values that match the average value in a dataset

camera
type: Class
subclass of: device
subclass of: Restriction
  on property: participates in
  some values from: photoluminescence (PL) imaging

excitation current
type: Class
subclass of: current
subclass of: Restriction
  on property: quality is specified as
  some values from: excitation current setting datum
definition: a current, that is able to fullfill some excitation function

excitation source
type: Class
subclass of: BFO_0000030
subclass of: Restriction
  on property: participates in
  some values from: photoluminescence (PL) imaging
subclass of: Restriction
  on property: has function
  some values from: excitation function
definition: an excitation source is a source that fullfills some excitation function

excitation wavelength
type: Class
subclass of: wavelength
subclass of: Restriction
  on property: quality is specified as
  some values from: excitation wavelength setting datum
definition: a wavelength, that fullfills some excitation function

image pixel length
type: Class
subclass of: area
subclass of: Restriction
  on property: quality of
  some values from: photoluminescence (PL) imaging

position of filter
type: Class
subclass of: position
subclass of: Restriction
  on property: quality of
  some values from: photoluminescence (PL) imaging
definition: the position of filter describes thespatially relation between a filter and another continuant

current setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: current
definition: the current setting datum is a setting datum, that specifies the set value of the current

excitation current setting datum
type: Class
subclass of: current setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: excitation current
subclass of: Restriction
  on property: is_specified_input_of
  some values from: photoluminescence (PL) imaging
definition: the excitation current setting datum is a current setting datum, that specifies some excitation current

excitation wavelength setting datum
type: Class
subclass of: wavelength setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: excitation wavelength
subclass of: Restriction
  on property: is_specified_input_of
  some values from: photoluminescence (PL) imaging
definition: a wavelength setting datum that specifies some excitation wavelength

gas quenching with round nozzle
type: Class
subclass of: gas quenching
subclass of: Restriction
  on property: has_specified_input
  some values from: round nozzle distance to substrate setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: velocity at nozzle tip setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: round nozzle impingement angle setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: round nozzle tip diameter setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: round nozzle speed setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: round nozzle pressure setting datum
subclass of: Restriction
  on property: has participant
  some values from: round nozzle
subclass of: Restriction
  on property: has quality
  some values from: round nozzle distance to substrate
subclass of: Restriction
  on property: has quality
  some values from: velocity at nozzle tip
subclass of: Restriction
  on property: has quality
  some values from: round nozzle speed
subclass of: Restriction
  on property: has quality
  some values from: round nozzle impingement angle
subclass of: Restriction
  on property: has quality
  some values from: round nozzle pressure

quenching starting delay time
type: Class
subclass of: Delay time
subclass of: Restriction
  on property: quality is specified as
  some values from: starting delay time setting datum
definition: the delay time between the start of the rotation and the quenching

round nozzle distance to substrate
type: Class
subclass of: nozzle distance to substrate
subclass of: Restriction
  on property: quality is specified as
  some values from: round nozzle distance to substrate setting datum
definition: The round nozzle distance to substrate is a nozzle distance to substrate, that describes the distance between some round nozzle and some substrate.

nozzle distance to substrate
type: Class
subclass of: distance to substrate
subclass of: Restriction
  on property: quality is specified as
  some values from: round nozzle distance to substrate setting datum
definition: The nozzle distance to substrate is a distance to substrate, that describes the distance between some nozzle and some substrate

nozzle shape
type: Class
subclass of: shape
subclass of: Restriction
  on property: quality of
  some values from: nozzle

nozzle spray angle
type: Class
equivalent class: Restriction
  on property: quality of
  some values from: nozzle
subclass of: angle
elucidation: is a angle, at which some nozzle is capable of depositing

velocity setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: velocity
definition: the velocity setting datum is a setting datum, that specifies the value of some velocity datum

round nozzle distance to substrate setting datum
type: Class
subclass of: nozzle distance to substrate setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: round nozzle distance to substrate
elucidation: the round nozzle distance to substrate setting datum is a nozzle distance to substrate setting datum, that specifies the distance of some nozzle to some substrate

angle setting datum
type: Class
subclass of: setting datum
elucidation: the angle setting datum is a setting datum, that specifies some angle

delay setting datum
type: Class
subclass of: time setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: Delay time
elucidation: a setting datum, that specifies the duration of the delay of some occurent

starting delay time setting datum
type: Class
subclass of: delay setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: quenching starting delay time
elucidation: is a delay setting datum, that specifies the amount of time some subprocess is being delayed the start of some occurent

velocity at nozzle tip
type: Class
subclass of: velocity
subclass of: Restriction
  on property: quality is specified as
  some values from: velocity at nozzle tip setting datum
elucidation: is a velocity, that describes the velocity at the tip of some nozzle of some material entity exiting thorugh that nozzle

velocity at nozzle tip setting datum
type: Class
subclass of: velocity setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: velocity at nozzle tip
elucidation: is a velocity setting datum, that specifies the velocity setting at some nozzle tip

maximum power point tracking
type: Class
subclass of: scan
subclass of: Restriction
  on property: has_specified_input
  some values from: duration setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: light intensity setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: starting voltage setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: pixel area
subclass of: Restriction
  on property: has_specified_input
  some values from: electric potential setting datum
subclass of: Restriction
  on property: has_specified_output
  some values from: current measurement datum
subclass of: Restriction
  on property: has_specified_output
  some values from: maximum power point tracking time series
subclass of: Restriction
  on property: has participant
  some values from: light emission device
subclass of: Restriction
  on property: has participant
  some values from: photovoltaic device
subclass of: Restriction
  on property: has quality
  some values from: duration
subclass of: Restriction
  on property: has quality
  some values from: electric potential
subclass of: Restriction
  on property: has quality
  some values from: starting voltage
subclass of: Restriction
  on property: provides input for
  some values from: maximum power point tracking analysis
definition: is a scan which determines the maximum power output of some device under changing conditions

maximum power point tracking time series
type: Class
subclass of: time sampled measurement data set
subclass of: Restriction
  on property: has part
  some values from: time measurement datum
subclass of: Restriction
  on property: has part
  some values from: current measurement datum
subclass of: Restriction
  on property: has part
  some values from: power datum
subclass of: Restriction
  on property: has part
  some values from: electric potential setting datum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: maximum power point tracking
definition: The mppt time series is a time sampled measurement data set which contains values of current, voltage and power of some device over a defined time period

maximum power point tracking analysis
type: Class
subclass of: data transformation
subclass of: Restriction
  on property: has_specified_output
  some values from: time until 80 percent efficiency
subclass of: Restriction
  on property: has_specified_output
  some values from: time until 90 percent efficiency
subclass of: Restriction
  on property: has input
  some values from: maximum power point tracking time series
definition: a data tranformation process, which interprets the raw experimental data of an maximum power point tracking

time until 80 percent efficiency
type: Class
subclass of: time
subclass of: Restriction
  on property: is quality measured as
  some values from: time until 80 percent efficiency datum
definition: describes the time span after which a solar cell drops to 80% of its original efficiency

time until 90 percent efficiency
type: Class
subclass of: time
subclass of: Restriction
  on property: is quality measured as
  some values from: time until 90 percent efficiency datum
definition: describes the time span after which a solar cell drops to 90% of its original efficiency

time until 80 percent efficiency datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: time until 80 percent efficiency
definition: the time until 80 percent efficiency datum is a scalar datum, that quantifies the time until a solar cell drops to 80 percent of its initial efficiency

time until 90 percent efficiency datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: time until 90 percent efficiency
definition: the time until 90 percent efficiency datum is a scalar datum, that quantifies the time until a solar cell drops to 90 percent of its initial efficiency

pixel area
type: Class
subclass of: area
definition: is a area that describes the 2-d extent of some pixel

power datum
type: Class
subclass of: scalar datum
definition: is a scalar datum that quantifies some power

sample
type: Class
equivalent class: Class
  intersection of: Class
    union of: device
    union of: substrate
  intersection of: Class
    union of: Restriction
      on property: is_specified_input_of
      some values from: assay
    union of: Restriction
      on property: is_specified_input_of
      some values from: material processing
subclass of: processed material

uv/vis spectroscopy
type: Class
subclass of: spectroscopy
subclass of: Restriction
  on property: has_specified_input
  some values from: wavelength step size setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: starting wavelength setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: stopping wavelength setting datum
subclass of: Restriction
  on property: has input
  some values from: substrate
subclass of: Restriction
  on property: has output
  some values from: uv-vis curve

reflection uv/vis measurement
type: Class
subclass of: uv/vis spectroscopy

transmittance uv/vis measurement
type: Class
subclass of: uv/vis spectroscopy

uv-vis curve
type: Class
subclass of: spectrum
subclass of: Restriction
  on property: has part
  some values from: wavelength setting datum
subclass of: Restriction
  on property: is_specified_output_of
  some values from: uv/vis spectroscopy
definition: a spectrum, that displays the amount of absorption of ultraviolet and visible light as a function of wavelength as a plot
alternative label: ultraviolet–visible spectrophotometry curve

electric potential setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: electric potential difference unit
subclass of: Restriction
  on property: is quality specification of
  some values from: electric potential
definition: is a setting datum, that specifies some electric potential

reflection uv-vis curve
type: Class
subclass of: uv-vis curve
subclass of: Restriction
  on property: has part
  some values from: reflectance measurement datum
definition: a uv-vis curve, that displays the reflection of ultraviolet and visible light as a function of wavelength as a plot
alternative label: reflection ultraviolet–visible spectrophotometry curve

transmittance uv-vis curve
type: Class
subclass of: uv-vis curve
subclass of: Restriction
  on property: has part
  some values from: transmittance measurement datum
definition: a uv-vis curve, that displays the transmittance of ultraviolet and visible light as a function of wavelength as a plot
alternative label: transmittance ultraviolet–visible spectrophotometry curve

transmittance measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: transmittance
definition: The transmittance measurement datum is a scalar measurement datum, that quantifies the result of some transmittance measurement

reflectance measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: reflectance
definition: The reflectance measurement datum is a scalar measurement datum, that quantifies the result of some reflectance measurement

reflectance
type: Class
subclass of: physical object quality
definition: a physical object quality that describes the fraction of incident radiation reflected by a surface or discontinuity
definition source: Retrieved from: https://goldbook.iupac.org/terms/view/R05235. Retreived on: 14.11.2023, 15:48.

wavenlength quality of a process
type: Class
subclass of: physical quality of a process

starting wavelength
type: Class
subclass of: wavenlength quality of a process
definition: the wavelength at the beginning of some process

stopping wavelength
type: Class
subclass of: wavenlength quality of a process
definition: the wavelength at the end of some process

starting wavelength setting datum
type: Class
subclass of: wavelength setting datum
definition: a wavelength setting datum that specifies some starting wavelength configuration

stopping wavelength setting datum
type: Class
subclass of: wavelength setting datum
definition: a wavelength setting datum that specifies some stopping wavelength configuration

plasma power
type: Class
subclass of: power
subclass of: Restriction
  on property: quality is specified as
  some values from: plasma power setting datum

spin coater
type: Class
subclass of: BFO_0000030
subclass of: Restriction
  on property: participates in
  some values from: spin coating
subclass of: Restriction
  on property: has quality
  some values from: Rotation speed
subclass of: Restriction
  on property: has quality
  some values from: Rotation acceleration
definition: An instrument used to apply uniform thin-films to flat substrates by centrifugal force.
definition source: http://purl.obolibrary.org/obo/ERO_0000850

plasma power setting datum
type: Class
subclass of: power setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: plasma power
definition: a power setting datum, that concretizes the power of some plasma

plasma
type: Class
subclass of: BFO_0000040

mass setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: mass unit
subclass of: Restriction
  on property: is quality specification of
  some values from: mass
definition: a setting datum, that concretizes the set amount of some entity

air knife pressure
type: Class
subclass of: nozzle pressure
subclass of: Restriction
  on property: quality is specified as
  some values from: air knife pressure setting datum
definition: The pressure of the gas coming out of an air knife.

nozzle pressure
type: Class
subclass of: transferring device pressure
subclass of: Restriction
  on property: quality is specified as
  some values from: nozzle pressure setting datum

air knife distance to thin-film
type: Class
subclass of: nozzle distance to substrate
subclass of: Restriction
  on property: quality is specified as
  some values from: air knife distance to thin-film setting datum
definition: The air knife distance to thin-film is a nozzle distance to thin flm, that describes the distance between some air knife and some thin-film

air knife impingement angle
type: Class
subclass of: transferring device impingement angle
subclass of: Restriction
  on property: is quality measured as
  some values from: air knife impingement angle measurement datum
subclass of: Restriction
  on property: quality is specified as
  some values from: air knife impingement angle setting datum
definition: the air knife impingement angle is an impingement angle, that describes the angle at which a stream from a air knife collides with another object

air knife speed
type: Class
subclass of: nozzle speed
subclass of: Restriction
  on property: quality is specified as
  some values from: air knife speed setting datum
definition: The speed of an air knife in an air knife gas quenching, i.e. the speed which with the air knife moves over the thin-film. The speed can be relative, i.e. not the air knife is moving but the sample beneath it.

air knife speed setting datum
type: Class
subclass of: nozzle speed setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: air knife speed
definition: a speed setting datum that specifies some air knife speed

air knife pressure setting datum
type: Class
subclass of: nozzle pressure setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: air knife pressure
definition: a setting datum, that describes the set pressure of an air knife

air knife distance to thin-film setting datum
type: Class
subclass of: nozzle distance to substrate setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: air knife distance to thin-film
definition: the air knife distance to thin-film setting datum is a nozzle distance to substrate setting datum, that specifies the distance between some air knife and some entity

air knife impingement angle setting datum
type: Class
subclass of: transferring device impingement angle setting datum
subclass of: Restriction
  on property: has unit label
  some values from: angle unit
subclass of: Restriction
  on property: is quality specification of
  some values from: air knife impingement angle
definition: the air knife impingement angle setting datum is a transferring device impingement setting datum, that specifies the impingement angle of some air knife

air knife
type: Class
subclass of: nozzle
subclass of: Restriction
  on property: participates in
  some values from: air knife gas quenching
subclass of: Restriction
  on property: has quality
  some values from: air knife shim width
definition: An air knife is a material entity which is used in air knife gas quenching. It includes the whole instrument, including a pump for the gas flow.

slot die head
type: Class
subclass of: BFO_0000030
subclass of: Restriction
  on property: has part
  some values from: slot die shim
subclass of: Restriction
  on property: participates in
  some values from: slot die coating
subclass of: Restriction
  on property: has quality
  some values from: slot die head speed
subclass of: Restriction
  on property: has quality
  some values from: slot die head distance to thin-film
subclass of: Restriction
  on property: has quality
  some values from: slot die head width
definition: is a object that distributes the coating fluid across the desired coating width befor coating onto the substrate
definition source: Wikipedia. Retrieved from: https://en.wikipedia.org/wiki/Slot-die_coating. Retrieved on: 05.12.2023

air knife gas quenching
type: Class
subclass of: gas quenching
subclass of: Restriction
  on property: has_specified_input
  some values from: air knife speed setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: air knife pressure setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: air knife distance to thin-film setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: air knife impingement angle setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: air knife shim width setting datum
subclass of: Restriction
  on property: has participant
  some values from: air knife
subclass of: Restriction
  on property: has quality
  some values from: air knife pressure
subclass of: Restriction
  on property: has quality
  some values from: air knife distance to thin-film
subclass of: Restriction
  on property: has quality
  some values from: air knife impingement angle
subclass of: Restriction
  on property: has quality
  some values from: air knife speed
definition: the air knife gas quenching is a gas quenching technique, that involves an air knife to redirect an airflow onto some substrate

slot die head speed
type: Class
subclass of: speed
subclass of: Restriction
  on property: quality is specified as
  some values from: slot die head speed setting datum
subclass of: Restriction
  on property: quality of
  some values from: slot die head
definition: The speed of the slot die head in slot die coating, i.e. the speed which with the slot die head moves over the thin-film. The speed can be relative, i.e. not the slot die head is moving but the sample beneath it.

slot die head distance to thin-film
type: Class
subclass of: distance to substrate
subclass of: Restriction
  on property: quality is specified as
  some values from: slot die head distance to thin-film setting datum
subclass of: Restriction
  on property: quality of
  some values from: slot die head
definition: The distance of the slot die head to the thin-film in slot die coating.

slot die shim width
type: Class
subclass of: width
subclass of: Restriction
  on property: quality is specified as
  some values from: slot die shim width setting datum
subclass of: Restriction
  on property: quality of
  some values from: slot die shim
definition: The width of a shim used in a slot die head, reducing the width of the slot die head width for slot die coating.

slot die shim thickness
type: Class
subclass of: thickness
subclass of: Restriction
  on property: quality is specified as
  some values from: slot die shim thickness setting datum
subclass of: Restriction
  on property: quality of
  some values from: slot die shim
definition: The thickness of a shim used in a slot die head.

slot die shim
type: Class
subclass of: BFO_0000030
subclass of: Restriction
  on property: part of
  some values from: slot die head
subclass of: Restriction
  on property: has quality
  some values from: slot die shim width
subclass of: Restriction
  on property: has quality
  some values from: slot die shim thickness
definition: a shim that is used to alter the width of the slot die heads channel

slot die head width
type: Class
subclass of: width
subclass of: Restriction
  on property: quality is specified as
  some values from: slot die head width setting datum
subclass of: Restriction
  on property: quality of
  some values from: slot die head
definition: The width of the slot die head, where the ink can exit the slot die head.

slot die coating flow rate
type: Class
subclass of: rate
subclass of: Restriction
  on property: quality is specified as
  some values from: slot die coating flow rate setting datum
subclass of: Restriction
  on property: quality of
  some values from: slot die coating
definition: The flow rate of the ink used in slot die coating.

pressure setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: pressure unit
subclass of: Restriction
  on property: is quality specification of
  some values from: pressure
definition: the pressure setting datum is a setting datum, that specifies the applied force on a surface per unit area of some entity

1-D extent setting datum
type: Class
subclass of: setting datum

slot die head speed setting datum
type: Class
subclass of: speed setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: slot die head speed
definition: a setting datum, that specifies the speed of some slot die head

speed setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: speed/velocity unit
subclass of: Restriction
  on property: is quality specification of
  some values from: speed
definition: a setting datum that specifies some speed configuration

slot die head distance to thin-film setting datum
type: Class
subclass of: 1-D extent setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: slot die head distance to thin-film
definition: the slot die head distance to thin-film setting datum is a 1-d extent setting datum, that specifies the distance between some slot-die-head and some thin-film

slot die shim width setting datum
type: Class
subclass of: 1-D extent setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: slot die shim width
definition: the slot die shim width setting datum is a 1-d extent setting datum, that specifies the width of some slot die shim

slot die shim thickness setting datum
type: Class
subclass of: 1-D extent setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: slot die shim thickness
definition: the slot die shim thickness setting datum is a 1-d extent setting datum, that specifies the thickness of some slot die shim

slot die head width setting datum
type: Class
subclass of: 1-D extent setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: slot die head width
definition: the slot die head width setting datum is a 1-d extent setting datum, that specifies the width of some slot die head

slot die coating flow rate setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: rate unit
subclass of: Restriction
  on property: is quality specification of
  some values from: slot die coating flow rate
definition: a setting datum, that describes the flow rate that is set for a slot die coating process

thin-film stack
type: Class
subclass of: processed material
subclass of: Restriction
  on property: has part
  some values from: layer
definition: a processed material, that consists of multiple layers ranging from fractions of nanometer to several micrometers in thickness
definition source: Wikimedia Foundation. (2023, September 29). Thin film. Wikipedia. https://en.wikipedia.org/wiki/Thin_film

illuminated jv analysis
type: Class
subclass of: jv analysis
subclass of: Restriction
  on property: has_specified_output
  some values from: photovoltaic device efficiency datum
subclass of: Restriction
  on property: has_specified_output
  some values from: fill factor datum

glass carrier
type: Class
subclass of: Carrier
definition: a carrier made from glass (usually silicates)

ITO
type: Class
subclass of: Front contact
definition: a front contact layer that consists of Indium Tin Oxide (ITO)

FTO
type: Class
subclass of: Front contact
definition: a front contact layer that consists of fluorine-doped tin oxide (FTO)

LiF buffer layer
type: Class
subclass of: Buffer layer
definition: a buffer layer consisting of lithium flouride

PI buffer layer
type: Class
subclass of: Buffer layer
definition: a buffer layer consisting of polyimide

silver back contact
type: Class
subclass of: Back contact

2PacZ hole transport layer
type: Class
subclass of: Hole transport layer

triple halide perovskite layer
type: Class
subclass of: perovskite layer

C60 electron transport layer
type: Class
subclass of: Electron transport layer

thermal pvd process logging
type: Class
subclass of: pvd process logging
subclass of: Restriction
  on property: has_specified_output
  some values from: temperature measurement datum

current density measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: has unit label
  some values from: current density unit
subclass of: Restriction
  on property: is quality measurement of
  some values from: current density
definition: The current density measurement datum is a scalar measurement datum, that quantifies the result of some current density measurement

external quantum efficiency measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: has unit label
  some values from: dimensionless unit
subclass of: Restriction
  on property: is quality measurement of
  some values from: external quantum efficiency
definition: The external quantum efficiency measurement datum is a scalar measurement datum that quantifies the result of some external quantum efficiency measurement

thin-film solar cell
type: Class
equivalent class: Class
  intersection of: solar cell
  intersection of: thin-film stack
subclass of: solar cell
subclass of: Restriction
  on property: has part
  min qualified cardinality: 1
  on class: Photo absorber layer

print head
type: Class
subclass of: BFO_0000030
subclass of: Restriction
  on property: has part
  some values from: print nozzle
subclass of: Restriction
  on property: has quality
  some values from: print head width
subclass of: Restriction
  on property: has quality
  some values from: print head temperature
subclass of: Restriction
  on property: has quality
  some values from: print nozzle distance
subclass of: Restriction
  on property: has quality
  some values from: print speed
subclass of: Restriction
  on property: has quality
  some values from: print head distance to substrate
subclass of: Restriction
  on property: has quality
  some values from: print head angle
subclass of: Restriction
  on property: has quality
  some values from: print head position
definition: an object through which a chemical gets distributed onto a surface

print nozzle
type: Class
subclass of: BFO_0000030
subclass of: Restriction
  on property: part of
  some values from: print head
subclass of: Restriction
  on property: has quality
  some values from: print nozzle width
subclass of: Restriction
  on property: has quality
  some values from: print nozzle drop volume
subclass of: Restriction
  on property: has quality
  some values from: print nozzle voltage
definition: A print nozzle is a transferring object consisting of jet port with an opening for regulating and/or directing the flow of fluid or ink.
definition source: nozzle

print head width
type: Class
subclass of: width
subclass of: Restriction
  on property: quality is specified as
  some values from: print head width setting datum
subclass of: Restriction
  on property: quality of
  some values from: print head

print nozzle width
type: Class
subclass of: width
subclass of: Restriction
  on property: quality is specified as
  some values from: print nozzle width setting datum
subclass of: Restriction
  on property: quality of
  some values from: print nozzle

cartridge
type: Class
subclass of: BFO_0000030
subclass of: Restriction
  on property: participates in
  some values from: ink jet printing
subclass of: Restriction
  on property: has quality
  some values from: cartridge pressure
subclass of: Restriction
  on property: has quality
  some values from: cartridge temperature
definition: An ink cartridge or inkjet cartridge is a object/component of an inkjet printer that contains the ink that is deposited onto a substrate during printing.
definition source: Wikimedia Foundation. (2023, October 31). Ink cartridge. Wikipedia. https://en.wikipedia.org/wiki/Ink_cartridge. Retrieved on: 22.11.2023

cartridge pressure
type: Class
subclass of: pressure
subclass of: Restriction
  on property: quality is specified as
  some values from: cartridge pressure setting datum
subclass of: Restriction
  on property: quality of
  some values from: cartridge

print head temperature
type: Class
subclass of: temperature
subclass of: Restriction
  on property: quality is specified as
  some values from: print head temperature setting datum
subclass of: Restriction
  on property: quality of
  some values from: print head

cartridge temperature
type: Class
subclass of: temperature
subclass of: Restriction
  on property: quality is specified as
  some values from: cartridge temperature setting datum
subclass of: Restriction
  on property: quality of
  some values from: cartridge
definition: the cartridge temperature is a temperature, that describes the temperature of some cartridge

print nozzle distance
type: Class
subclass of: distance to substrate
subclass of: Restriction
  on property: quality is specified as
  some values from: print nozzle distance setting datum
subclass of: Restriction
  on property: quality of
  some values from: print head
elucidation: is a nozzle distance that describes the distance between a printing nozzle and some material entity

substrate height
type: Class
subclass of: height

print speed
type: Class
subclass of: speed
subclass of: Restriction
  on property: quality is specified as
  some values from: print speed setting datum
subclass of: Restriction
  on property: quality of
  some values from: print head

resolution
type: Class
subclass of: process quality
definition: resolution is a process quality that describes the smallest change in a quality being measured by a sensor (measurement instrument, detector) that causes a perceptible change in the corresponding indication.
definition source: http://purl.allotrope.org/ontologies/result#AFR_0001619

printing resolution x
type: Class
subclass of: resolution

printing direction
type: Class
subclass of: process quality

print head distance to substrate
type: Class
subclass of: distance to substrate
subclass of: Restriction
  on property: quality is specified as
  some values from: print head distance to substrate setting datum
subclass of: Restriction
  on property: quality of
  some values from: print head
definition: The print head distance to substrate is a distance to substrate, that describe the distance between some print head and some substrate.

print head angle
type: Class
subclass of: angle
subclass of: Restriction
  on property: quality is specified as
  some values from: print head angle setting datum
subclass of: Restriction
  on property: quality of
  some values from: print head

print nozzle drop volume
type: Class
subclass of: volume
subclass of: Restriction
  on property: quality is specified as
  some values from: print nozzle drop volume setting datum
subclass of: Restriction
  on property: quality of
  some values from: print nozzle

printing resolution y
type: Class
subclass of: resolution

profile
type: Class
subclass of: data set
definition: a profile is a datasets which defines the set values of an instrument or part of an instrument at specific time points.

print nozzle voltage profile
type: Class
subclass of: profile
subclass of: Restriction
  on property: has part
  some values from: time setting datum
subclass of: Restriction
  on property: has part
  some values from: print nozzle voltage setting datum
definition: a print nozzle voltage profile is a profile which determines the voltage set of a nozzle in a printing process

print head path
type: Class
subclass of: profile
subclass of: Restriction
  on property: has part
  some values from: print head position setting datum
definition: a print head path is a profile which describes how a print head is moving in a printing process.

time setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: time unit
definition: a setting datum that specifies some time configuration

print nozzle voltage
type: Class
subclass of: electric potential
subclass of: Restriction
  on property: quality is specified as
  some values from: print nozzle voltage setting datum
subclass of: Restriction
  on property: quality of
  some values from: print nozzle

print nozzle voltage setting datum
type: Class
subclass of: electric potential setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: print nozzle voltage
definition: a setting datum, which describes the voltage to which a nozzle is set.

print head position
type: Class
subclass of: position
subclass of: Restriction
  on property: quality is specified as
  some values from: print head position setting datum
subclass of: Restriction
  on property: quality of
  some values from: print head
definition: the print head position is the position of a print head relative to the geometry of the printer.

position setting datum
type: Class
subclass of: setting datum
definition: a setting datum, that describes the position to which an entity is set.

print head position setting datum
type: Class
subclass of: position setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: print head position
definition: a setting datum, that describes the position to which an print head is set.

anti solvent dropping flow rate
type: Class
subclass of: fluid flow rate
subclass of: Restriction
  on property: quality is specified as
  some values from: anti solvent dropping flow rate setting datum

anti solvent dropping height
type: Class
subclass of: nozzle distance to substrate
subclass of: Restriction
  on property: quality is specified as
  some values from: anti solvent dropping height setting datum
definition: The anti solvent dropping height is a dnozzle distance to substrate, that describes the height out of which some anti solvent is dropped onto some entity.

anti solvent dropping height setting datum
type: Class
subclass of: nozzle distance to substrate setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: anti solvent dropping height
definition: the anti solvent dropping height setting datum is a nozzle distance to substrate setting datum, that specifies the dropping height of some anti solvent

anti solvent dropping flow rate setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: rate unit
subclass of: Restriction
  on property: is quality specification of
  some values from: anti solvent dropping flow rate
definition: the anti solvent dropping flow rate setting datum is a setting datum, that specifies the flow rate of some anti solvent

print nozzle width setting datum
type: Class
subclass of: 1-D extent setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: print nozzle width
definition: the print nozzle width setting datum is a 1-d extent setting datum, that specifies the width of some print nozzle

print nozzle drop volume setting datum
type: Class
subclass of: volume setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: print nozzle drop volume
definition: a volume setting datum that specifies some drop volume configuration of some print nozzle

cartridge pressure setting datum
type: Class
subclass of: pressure setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: cartridge pressure
definition: a setting datum, that describes the set pressure of an cartridge

print head distance to substrate setting datum
type: Class
subclass of: distance to substrate setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: print head distance to substrate
definition: the print head distance to substrate setting datum is a distance to substrate setting datum, that specifies the distance between some print head and some substrate

print speed setting datum
type: Class
subclass of: speed setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: print speed
definition: a setting datum that specifies some print speed

print head temperature setting datum
type: Class
subclass of: temperature setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: print head temperature
definition: a setting datum that specifies the temperature of some print head

print head angle setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: has unit label
  some values from: angle unit
subclass of: Restriction
  on property: is quality specification of
  some values from: print head angle
definition: a setting datum, that describes the set angle of an print head

print head width setting datum
type: Class
subclass of: 1-D extent setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: print head width
definition: the print head width setting datum is a 1-d extent setting datum, that specifies the width of some print head

cartridge temperature setting datum
type: Class
subclass of: temperature setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: cartridge temperature
definition: the cartridge temperature setting datum is a temperature setting datum, that specifies the thermal energy of some cartridge

print nozzle distance setting datum
type: Class
subclass of: 1-D extent setting datum
subclass of: Restriction
  on property: has unit label
  some values from: length unit
subclass of: Restriction
  on property: is quality specification of
  some values from: print nozzle distance
definition: the print nozzle distance setting datum is a 1-d extent setting datum, that specifies the distance between some nozzle and some entity

air knife shim width
type: Class
subclass of: width
subclass of: Restriction
  on property: quality is specified as
  some values from: air knife shim width setting datum
subclass of: Restriction
  on property: quality of
  some values from: air knife

air knife shim width setting datum
type: Class
subclass of: 1-D extent setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: air knife shim width
definition: the air knife shim width setting datum is a 1-d extent setting datum, that specifies the set width of some air knife shim

contact angle
type: Class
subclass of: angle
subclass of: Restriction
  on property: is quality measured as
  some values from: contact angle measurement datum
definition: the contact angle is an angle, at which some liquid surface and some solid surface collide

hotplate
type: Class
subclass of: device
subclass of: Restriction
  on property: participates in
  some values from: annealing
subclass of: Restriction
  on property: has quality
  some values from: shape
subclass of: Restriction
  on property: has quality
  some values from: area
subclass of: Restriction
  on property: has quality
  some values from: hotplate temperature

infrared light source
type: Class
subclass of: light source

thermal quenching
type: Class
subclass of: heat based quenching
definition: radiation quenching is a sample quenching method, that uses heat to affect the crystallization of some layer

radiation quenching
type: Class
subclass of: heat based quenching
subclass of: Restriction
  on property: has_specified_input
  some values from: raditation source distance to substrate setting datum
subclass of: Restriction
  on property: has participant
  some values from: infrared light source
subclass of: Restriction
  on property: has quality
  some values from: raditation source distance to substrate
definition: radiation quenching is a sample quenching method, that uses some radiation to affect the crystallization of some layer

pipette
type: Class
subclass of: transferring device
subclass of: Restriction
  on property: participates in
  some values from: Pipetting
subclass of: Restriction
  on property: has quality
  some values from: pipette volume
subclass of: Restriction
  on property: has quality
  some values from: pipette tip opening diameter
has exact synonym: pipet

substrate length
type: Class
subclass of: length

substrate width
type: Class
subclass of: width

wet film thickness
type: Class
subclass of: thickness
example of usage: a deposited wet film has a wet film thickness
definition: the wet film thickness is a thickness, that describes the spatial dimension of some wet film

pipette volume
type: Class
subclass of: volume

pipette tip opening diameter
type: Class
subclass of: tip diameter
subclass of: Restriction
  on property: quality is specified as
  some values from: pipette tip opening diameter setting datum

substrate area
type: Class
subclass of: area

distance to substrate
type: Class
subclass of: length
subclass of: Restriction
  on property: quality is specified as
  some values from: distance to substrate setting datum
definition: The distance to substrate is a length, that describes the distance between some continuant and some substrate

tip diameter
type: Class
subclass of: diameter

round nozzle tip diameter
type: Class
subclass of: tip diameter
subclass of: Restriction
  on property: quality is specified as
  some values from: round nozzle tip diameter setting datum

output velocity
type: Class
subclass of: velocity

substrate speed
type: Class
subclass of: speed
definition: the substrate speed is the speed at which some substrate moves (e.g.the speed of the substrate in a roll to roll coater)

gas velocity
type: Class
subclass of: velocity
subclass of: Restriction
  on property: quality is specified as
  some values from: gas velocity setting datum
definition: the air velocity describes the velocity of some air after being accelerated by some entity (e.g. some air knife)

gas velocity setting datum
type: Class
subclass of: velocity setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: gas velocity
definition: the gas velocity setting datum is a velocity setting datum, that specifies the set velocity value of some gas stream

flow rate setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: flow rate
definition: the flow rate setting datum is a setting datum, that specifies the set flow rate value

volumetric flow rate setting datum
type: Class
subclass of: flow rate setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: volumetric flow rate
definition: the volumetric flow rate setting datum is a flow rate setting datum, that specifies the set flow rate value of some liquid

distance to substrate setting datum
type: Class
subclass of: 1-D extent setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: distance to substrate
definition: the distance to substrate setting datum is a 1-d extent setting datum, that specifies the distance between some substrate and some entity

hotplate distance to substrate
type: Class
subclass of: distance to substrate
subclass of: Restriction
  on property: quality is specified as
  some values from: hotplate distance to substrate setting datum
definition: The hotplate distance to substrate is a distance to substrate, that describes the distance between a hotplate and some substrate

pipette tip opening diameter setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: pipette tip opening diameter

angle measurement datum
type: Class
subclass of: scalar measurement datum
definition: The angle measurement datum is a scalar measurement datum, quantifies the result of some angle measurement

contact angle measurement datum
type: Class
subclass of: angle measurement datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: contact angle
definition: the contact angle measurement datum is a angle measurement datum, that quantifies the result of some contact angle measurement

hotplate distance to substrate setting datum
type: Class
subclass of: distance to substrate setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: hotplate distance to substrate
definition: the hotplate distance to substrate setting datum is a distance to susbtrate setting datum, that specifies the distance between some hotplate and some entity

transferring device impingement angle
type: Class
subclass of: angle
subclass of: Restriction
  on property: quality is specified as
  some values from: transferring device impingement angle setting datum

transferring device impingement angle setting datum
type: Class
subclass of: angle setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: transferring device impingement angle
definition: the transferring device impingement angle setting datum is a angle setting datum, that specifies the impingement angle of some transferring device

round nozzle speed
type: Class
subclass of: nozzle speed
subclass of: Restriction
  on property: quality is specified as
  some values from: round nozzle speed setting datum
definition: the nozzle speed is a speed quality, that specifies the rate of movement of some nozzle

nozzle speed setting datum
type: Class
subclass of: speed setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: nozzle speed
definition: the nozzle speed setting datum is a speed setting datum, that specifies the amount of rate of movement of some nozzle

round nozzle impingement angle
type: Class
subclass of: transferring device impingement angle
subclass of: Restriction
  on property: is quality measured as
  some values from: round nozzle impingement angle measurement datum
subclass of: Restriction
  on property: quality is specified as
  some values from: round nozzle impingement angle setting datum
definition: the nozzle impingement angle is an impingement angle, that describes the angle at which a stream from a nozzle collides with another object

round nozzle impingement angle setting datum
type: Class
subclass of: transferring device impingement angle setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: round nozzle impingement angle
definition: the round nozzle impingement angle setting datum is a transferring device impingement angle setting datum, that specifies the impingement angle of some round nozzle

air knife impingement angle measurement datum
type: Class
subclass of: angle measurement datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: air knife impingement angle
definition: the air knife impingement angle measurement datum is a angle measurement datum, that quantifies the result of some air knife impingement angle measurement

round nozzle impingement angle measurement datum
type: Class
subclass of: angle measurement datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: round nozzle impingement angle
definition: the nozzle impingement angle measurement datum is a angle measurement datum, that quantifies the result of some round nozzle impingement angle measurement

count measurement datum
type: Class
subclass of: measurement datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: count
subclass of: Restriction
  on property: is_specified_output_of
  some values from: counting
elucidation: the count measurement datum that specifies the output of some counting

number of averages setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: number of averages
subclass of: Restriction
  on property: is_specified_output_of
  some values from: photoluminescence (PL) imaging
definition: the number of averages setting datum is a setting datum that is the specification of the amount of averages

count
type: Class
subclass of: process quality
subclass of: Restriction
  on property: is quality measured as
  some values from: count measurement datum
elucidation: count is a process quality, that describes the result of some counting process

layer morphology
type: Class
subclass of: morphology
subclass of: Restriction
  on property: quality of
  some values from: layer
definition: The layer morphology describes the morphology of some layer

layer thickness
type: Class
subclass of: thickness
subclass of: Restriction
  on property: quality of
  some values from: layer
definition: The layer thickness describes the thickness of some layer.

layer transmittance
type: Class
subclass of: transmittance
subclass of: Restriction
  on property: quality of
  some values from: layer
definition: the layer transmittance describes the energy loss of some radiatant power that passes through some layer

sheet resistance
type: Class
subclass of: resistance
definition: sheet resistance describes the resistance of some entity with a negligible dimension (often thickness)

time until 95 percent efficiency
type: Class
subclass of: time
definition: describes the time span after which a solar cell drops to 95% of its original efficiency

time until 95 percent efficiency datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: time until 95 percent efficiency
definition: the time until 95 percent efficiency datum is a scalar datum, that quantifies the time until a solar cell drops to 95 percent of its initial efficiency

conductivity measurement datum
type: Class
subclass of: scalar measurement datum
subclass of: Restriction
  on property: is quality measurement of
  some values from: conductivity
definition: the conductivity measurement datum is a scalar measurement datum, that quantifies the output of some conductivity measurement

blade distance to substrate
type: Class
subclass of: distance to substrate
subclass of: Restriction
  on property: quality is specified as
  some values from: blade distance to substrate setting datum
definition: the blade distance to substrate is a distance to substrate quality, that describes the distance between some blade and some substrate

blade distance to substrate setting datum
type: Class
subclass of: distance to substrate setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: blade distance to substrate
definition: the blade distance to substrate setting datum is a distance to substrate setting datum, that specifies the distance between some blade and some substrate

blade traverse speed
type: Class
subclass of: speed
subclass of: Restriction
  on property: quality is specified as
  some values from: blade traverse speed setting datum
definition: the blade speed is a speed, that describes the relative rate of movement of some blade relative to some material entity

blade traverse speed setting datum
type: Class
subclass of: speed setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: blade traverse speed
definition: the blade speed setting datum is a speed setting datum, that specifies the relative rate of movement between some blade and some material entity

blade angle
type: Class
subclass of: angle
subclass of: Restriction
  on property: quality is specified as
  some values from: blade angle setting datum
definition: the blade angle is an angle. that describes the angle between some blade and some material entity

blade angle setting datum
type: Class
subclass of: angle setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: blade angle
definition: the blade angle setting datum is a angle setting datum, that specifies the angle between some blade and some material entity

blade pressure
type: Class
subclass of: pressure
subclass of: Restriction
  on property: quality is specified as
  some values from: blade pressure setting datum
definition: the blade pressure is a pressure, that describes the force per area applied by some blade

blade pressure setting datum
type: Class
subclass of: pressure setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: blade pressure
definition: the blade pressure setting datum is a pressure setting datum, that specifies the force per area applied by some blade

doctor blade
type: Class
subclass of: device
subclass of: Restriction
  on property: has quality
  some values from: doctor blade width
subclass of: Restriction
  on property: has quality
  some values from: doctor blade edge shape
definition: a doctor blade is a device, that is being used to remove excess ink by traversing over some surface during wet chemical deposition

doctor blade width
type: Class
subclass of: width
subclass of: Restriction
  on property: quality of
  some values from: doctor blade

doctor blade edge shape
type: Class
subclass of: shape
subclass of: Restriction
  on property: quality of
  some values from: doctor blade
definition: the doctor blade edge shape describes the geometry of the part of the blade, that gets in contact with the removed excess ink during blade coating

solution temperature
type: Class
subclass of: temperature
comment: The solution temperature is a temperature, that is the physical quality of the thermal energy of some solution

precursor solution temperature
type: Class
subclass of: solution temperature
subclass of: Restriction
  on property: quality of
  some values from: precursor solution
definition: The precursor solution temperature is a solution temperature, that is the physical quality of the thermal energy of some precursor solution

solution temperature setting datum
type: Class
subclass of: temperature setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: solution temperature
definition: The solution temperature setting datum is a temperature setting datum, that specifies the temperature settings of some solution

precursor solution temperature setting datum
type: Class
subclass of: solution temperature setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: precursor solution temperature
definition: The precursor solution temperature setting datum is a solution temperature setting datum, that specifies the temperature settings for some precursor solution

precursor solution volume
type: Class
subclass of: volume
subclass of: Restriction
  on property: quality is specified as
  some values from: precursor solution volume setting datum
definition: the precursor solution volume is volume, that is the amount of 3 dimensional space some precursor solution occupies

fluid based quenching
type: Class
subclass of: sample quenching
subclass of: Restriction
  on property: part of
  some values from: Wet chemical deposition
subclass of: Restriction
  on property: has_specified_input
  some values from: distance to substrate setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: transferring device impingement angle setting datum
subclass of: Restriction
  on property: has_specified_input
  some values from: transferring device pressure setting datum
subclass of: Restriction
  on property: has participant
  some values from: transferring device
subclass of: Restriction
  on property: has quality
  some values from: flow rate
subclass of: Restriction
  on property: has quality
  some values from: distance to substrate
subclass of: Restriction
  on property: has quality
  some values from: transferring device impingement angle
subclass of: Restriction
  on property: has quality
  some values from: reynolds number
subclass of: Restriction
  on property: has quality
  some values from: transferring device pressure

heat based quenching
type: Class
subclass of: sample quenching

round nozzle
type: Class
subclass of: nozzle
subclass of: Restriction
  on property: participates in
  some values from: gas quenching with round nozzle
subclass of: Restriction
  on property: has quality
  some values from: round nozzle tip diameter

round nozzle tip diameter setting datum
type: Class
subclass of: setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: round nozzle tip diameter

nozzle distance to substrate setting datum
type: Class
subclass of: distance to substrate setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: nozzle distance to substrate
definition: the nozzle distance to substrate setting datum is a distance to substrate setting datum, that specifies the distance between some nozzle and some entity

nozzle speed
type: Class
subclass of: speed
subclass of: Restriction
  on property: quality is specified as
  some values from: nozzle speed setting datum

round nozzle speed setting datum
type: Class
subclass of: nozzle speed setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: round nozzle speed

reynolds number
type: Class
subclass of: physical quality
subclass of: Restriction
  on property: quality is specified as
  some values from: reynolds number datum

reynolds number datum
type: Class
subclass of: scalar datum
subclass of: Restriction
  on property: is quality specification of
  some values from: reynolds number
definition: the reynolds number datum is a scalar datum, that quantifies some reynolds number

raditation source distance to substrate
type: Class
subclass of: distance to substrate
subclass of: Restriction
  on property: quality is specified as
  some values from: raditation source distance to substrate setting datum

raditation source distance to substrate setting datum
type: Class
subclass of: distance to substrate setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: raditation source distance to substrate
definition: the radiation source distance to substrate setting datum is a distance to substrate setting datum, that specifies the distance between some radiation source and some substrate

drying
type: Class
subclass of: heat based quenching
definition: drying is a heat based quenching, that involves no additional heat source device
alternative label: Trocknen @de

transferring device pressure
type: Class
subclass of: pressure
subclass of: Restriction
  on property: quality is specified as
  some values from: transferring device pressure setting datum

round nozzle pressure
type: Class
subclass of: nozzle pressure
subclass of: Restriction
  on property: quality is specified as
  some values from: round nozzle pressure setting datum

pipette pressure
type: Class
subclass of: transferring device pressure
subclass of: Restriction
  on property: quality is specified as
  some values from: pipette pressure setting datum

transferring device pressure setting datum
type: Class
subclass of: pressure setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: transferring device pressure

pipette pressure setting datum
type: Class
subclass of: transferring device pressure setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: pipette pressure

nozzle pressure setting datum
type: Class
subclass of: transferring device pressure setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: nozzle pressure

round nozzle pressure setting datum
type: Class
subclass of: nozzle pressure setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: round nozzle pressure

substrate temperature setting datum
type: Class
subclass of: temperature setting datum
subclass of: Restriction
  on property: is quality specification of
  some values from: substrate temperature
definition: a setting datum that specifies the temperature of some substrate

substrate temperature
type: Class
subclass of: temperature
subclass of: Restriction
  on property: quality is specified as
  some values from: substrate temperature setting datum
subclass of: Restriction
  on property: quality of
  some values from: substrate
definition: the temperrature of a device for example in a measurement process

photovoltaic device efficiency active area
type: Class
subclass of: photovoltaic device efficiency
definition: the efficiency of a solar cell with respect to its active area

photovoltaic device efficiency total area
type: Class
subclass of: photovoltaic device efficiency
definition: the efficiency of a solar cell with respect to its total area

stacked tandem cell
type: Class
subclass of: photovoltaic device
subclass of: Restriction
  on property: has part
  some values from: solar cell
definition: a photovaltaic device which consists of multiple distinct stacked solarcells

Chlorobenzene
type: NamedIndividual
type: solvent

Ethanol
type: NamedIndividual
type: solvent

IPA
type: NamedIndividual
type: solvent

Water
type: NamedIndividual
type: solvent

1-Butanol
type: NamedIndividual
type: solvent

2-Methoxy Ethanol
type: NamedIndividual
type: solvent

Chloroform
type: NamedIndividual
type: solvent

Dichlorobenzene
type: NamedIndividual
type: solvent

n-Butyl Alcohol
type: NamedIndividual
type: solvent
IAO_0000118: n-Butylalcohol

2-Butanol
type: NamedIndividual
type: solvent

1-Butanol Ethanol
type: NamedIndividual
type: solvent

Acetonitil
type: NamedIndividual
type: solvent

Acetonitrile
type: NamedIndividual
type: solvent

Acetyl Aceton
type: NamedIndividual
type: solvent

Anhydrous 1-Butanol
type: NamedIndividual
type: solvent

Anisole
type: NamedIndividual
type: solvent

a-Terpineol
type: NamedIndividual
type: solvent

Butanol
type: NamedIndividual
type: solvent

DCB
type: NamedIndividual
type: solvent

Distilled Water
type: NamedIndividual
type: solvent

DMF
type: NamedIndividual
type: solvent

Ethanol
type: NamedIndividual
type: solvent

Ethanol Amine
type: NamedIndividual
type: solvent

Ethyl Alcohol
type: NamedIndividual
type: solvent

Ethyl Cellulose
type: NamedIndividual
type: solvent

HCl
type: NamedIndividual
type: solvent

Isopropyl Alcohol
type: NamedIndividual
type: solvent

Lauric Acid
type: NamedIndividual
type: solvent

Methanol
type: NamedIndividual
type: solvent

NaOH Aqueous Solution
type: NamedIndividual
type: solvent

n-Butanol
type: NamedIndividual
type: solvent

n-Butyl Alcohol
type: NamedIndividual
type: solvent

Nitric Acid
type: NamedIndividual
type: solvent

Octane
type: NamedIndividual
type: solvent

OP
type: NamedIndividual
type: solvent

P25
type: NamedIndividual
type: solvent

Polyethylene Glycol
type: NamedIndividual
type: solvent

TAA
type: NamedIndividual
type: solvent

Terpineol
type: NamedIndividual
type: solvent

Tetralin
type: NamedIndividual
type: solvent

TiO2-np
type: NamedIndividual
type: solvent

Trifluor Ethanol
type: NamedIndividual
type: solvent

TritonX-100
type: NamedIndividual
type: solvent

Mechanical Scrubbing
type: NamedIndividual

HCL
type: NamedIndividual

Aceton cleaning
type: NamedIndividual
type: solvent cleaning

DI Water cleaning
type: NamedIndividual
type: solvent cleaning

Isopropanol cleaning
type: NamedIndividual
type: solvent cleaning

Mucasol cleaning
type: NamedIndividual
type: solvent cleaning

Scrubbing
type: NamedIndividual
type: Mechanical etching

Lead iodide
type: NamedIndividual

pin
type: NamedIndividual
type: solar cell architecture

nip
type: NamedIndividual
type: solar cell architecture

BFO_0000060
deprecated: true

RO HOM0000000
editor note: TODO: Add homeomorphy axiom

02aj13c28
type: person