# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
# copyright and related rights waived via CC0 1.0
REFERENCES: |
A. Cheikh, J. Gonçalves, C. Labbé, X. Portier, P. Marie, C. Frilay, O. Debieu, S. Duprey, W. Jadwisienczak, D. Ingram, J. Cardin.
Tailoring the structural and optical properties of Ta2O5 thin films via radio frequency magnetron sputtering for high-refractive index transparent materials.
J. Alloys Compd. 1040, 183273 (2025)
(Numerical data kindly provided by Julien Cardin)
COMMENTS: |
Ta2O5 amorphous thin film.
Deposited by radio frequency magnetron sputtering
at sputtering power density 3.28 W/cm2
under oxygen flow of 16 sccm.
As deposited.
DATA:
- type: tabulated nk
data: |
0.20667 2.52527 1.33819
0.20701 2.53271 1.33447
0.20736 2.54014 1.33066
0.20771 2.54758 1.32677
0.20805 2.55502 1.32279
0.20840 2.56245 1.31872
0.20875 2.56989 1.31457
0.20911 2.57732 1.31033
0.20946 2.58474 1.30599
0.20981 2.59216 1.30157
0.21017 2.59957 1.29706
0.21053 2.60697 1.29245
0.21088 2.61437 1.28776
0.21124 2.62175 1.28297
0.21160 2.62912 1.27808
0.21197 2.63647 1.27311
0.21233 2.64381 1.26803
0.21269 2.65113 1.26287
0.21306 2.65843 1.25760
0.21343 2.66571 1.25224
0.21379 2.67296 1.24678
0.21416 2.68020 1.24123
0.21453 2.68740 1.23557
0.21490 2.69458 1.22982
0.21528 2.70173 1.22396
0.21565 2.70885 1.21801
0.21603 2.71593 1.21196
0.21640 2.72298 1.20581
0.21678 2.72999 1.19955
0.21716 2.73697 1.19320
0.21754 2.74390 1.18674
0.21793 2.75079 1.18019
0.21831 2.75763 1.17353
0.21869 2.76443 1.16677
0.21908 2.77118 1.15991
0.21947 2.77787 1.15295
0.21986 2.78452 1.14588
0.22025 2.79110 1.13872
0.22064 2.79763 1.13145
0.22103 2.80410 1.12409
0.22143 2.81051 1.11662
0.22182 2.81685 1.10905
0.22222 2.82313 1.10138
0.22262 2.82933 1.09361
0.22302 2.83547 1.08575
0.22342 2.84153 1.07778
0.22383 2.84752 1.06972
0.22423 2.85343 1.06156
0.22464 2.85925 1.05330
0.22505 2.86500 1.04495
0.22545 2.87066 1.03650
0.22587 2.87623 1.02796
0.22628 2.88171 1.01933
0.22669 2.88710 1.01060
0.22711 2.89240 1.00178
0.22752 2.89760 0.99288
0.22794 2.90270 0.98388
0.22836 2.90770 0.97480
0.22878 2.91259 0.96563
0.22921 2.91738 0.95638
0.22963 2.92206 0.94705
0.23006 2.92663 0.93763
0.23048 2.93109 0.92814
0.23091 2.93543 0.91857
0.23134 2.93965 0.90892
0.23178 2.94376 0.89920
0.23221 2.94775 0.88941
0.23265 2.95161 0.87955
0.23308 2.95535 0.86962
0.23352 2.95895 0.85962
0.23396 2.96244 0.84957
0.23440 2.96578 0.83945
0.23485 2.96900 0.82927
0.23529 2.97208 0.81903
0.23574 2.97503 0.80875
0.23619 2.97784 0.79841
0.23664 2.98051 0.78802
0.23709 2.98303 0.77759
0.23755 2.98542 0.76711
0.23800 2.98766 0.75660
0.23846 2.98975 0.74604
0.23892 2.99170 0.73545
0.23938 2.99350 0.72483
0.23985 2.99515 0.71419
0.24031 2.99665 0.70351
0.24078 2.99800 0.69281
0.24125 2.99920 0.68210
0.24172 3.00025 0.67136
0.24219 3.00114 0.66062
0.24266 3.00187 0.64986
0.24314 3.00246 0.63910
0.24361 3.00288 0.62833
0.24409 3.00315 0.61756
0.24458 3.00327 0.60680
0.24506 3.00323 0.59604
0.24554 3.00303 0.58529
0.24603 3.00267 0.57456
0.24652 3.00216 0.56384
0.24701 3.00150 0.55314
0.24750 3.00067 0.54246
0.24800 2.99969 0.53181
0.24850 2.99856 0.52119
0.24900 2.99726 0.51060
0.24950 2.99582 0.50005
0.25000 2.99422 0.48954
0.25051 2.99247 0.47907
0.25101 2.99056 0.46865
0.25152 2.98850 0.45828
0.25203 2.98630 0.44796
0.25255 2.98394 0.43769
0.25306 2.98143 0.42749
0.25358 2.97878 0.41734
0.25410 2.97598 0.40727
0.25462 2.97304 0.39726
0.25514 2.96995 0.38732
0.25567 2.96673 0.37746
0.25620 2.96336 0.36768
0.25673 2.95986 0.35797
0.25726 2.95621 0.34835
0.25780 2.95244 0.33882
0.25833 2.94853 0.32938
0.25887 2.94449 0.32003
0.25941 2.94032 0.31077
0.25996 2.93603 0.30161
0.26050 2.93161 0.29255
0.26105 2.92707 0.28360
0.26160 2.92241 0.27475
0.26216 2.91763 0.26600
0.26271 2.91274 0.25737
0.26327 2.90773 0.24885
0.26383 2.90261 0.24045
0.26439 2.89739 0.23216
0.26496 2.89206 0.22399
0.26552 2.88663 0.21594
0.26609 2.88110 0.20802
0.26667 2.87547 0.20022
0.26724 2.86975 0.19255
0.26782 2.86393 0.18501
0.26840 2.85803 0.17760
0.26898 2.85204 0.17032
0.26957 2.84597 0.16318
0.27015 2.83982 0.15618
0.27074 2.83360 0.14931
0.27133 2.82729 0.14258
0.27193 2.82092 0.13600
0.27253 2.81448 0.12955
0.27313 2.80798 0.12326
0.27373 2.80142 0.11710
0.27434 2.79479 0.11109
0.27494 2.78812 0.10524
0.27556 2.78139 0.09953
0.27617 2.77461 0.09397
0.27679 2.76779 0.08856
0.27740 2.76093 0.08331
0.27803 2.75403 0.07821
0.27865 2.74709 0.07326
0.27928 2.74013 0.06847
0.27991 2.73313 0.06383
0.28054 2.72612 0.05936
0.28118 2.71908 0.05504
0.28182 2.71203 0.05088
0.28246 2.70497 0.04688
0.28311 2.69789 0.04304
0.28375 2.69082 0.03936
0.28440 2.68374 0.03584
0.28506 2.67667 0.03249
0.28571 2.66961 0.02930
0.28637 2.66256 0.02627
0.28704 2.65552 0.02340
0.28770 2.64851 0.02070
0.28837 2.64153 0.01816
0.28904 2.63458 0.01579
0.28972 2.62766 0.01358
0.29040 2.62079 0.01154
0.29108 2.61397 0.00967
0.29176 2.60720 0.00796
0.29245 2.60049 0.00641
0.29314 2.59386 0.00504
0.29384 2.58730 0.00383
0.29454 2.58082 0.00278
0.29524 2.57444 0.00190
0.29594 2.56817 0.00119
0.29665 2.56202 6.44510E-4
0.29736 2.55600 2.65013E-4
0.29808 2.55015 5.14929E-5
0.29880 2.54452 0
0.29952 2.53916 0
0.30024 2.53399 0
0.30097 2.52897 0
0.30170 2.52409 0
0.30244 2.51933 0
0.30318 2.51468 0
0.30392 2.51015 0
0.30467 2.50570 0
0.30542 2.50135 0
0.30617 2.49709 0
0.30693 2.49291 0
0.30769 2.48881 0
0.30846 2.48478 0
0.30923 2.48083 0
0.31000 2.47694 0
0.31078 2.47312 0
0.31156 2.46936 0
0.31234 2.46566 0
0.31313 2.46202 0
0.31392 2.45843 0
0.31472 2.45490 0
0.31552 2.45143 0
0.31633 2.44800 0
0.31714 2.44463 0
0.31795 2.44130 0
0.31877 2.43802 0
0.31959 2.43478 0
0.32041 2.43159 0
0.32124 2.42844 0
0.32208 2.42534 0
0.32292 2.42227 0
0.32376 2.41924 0
0.32461 2.41625 0
0.32546 2.41330 0
0.32632 2.41039 0
0.32718 2.40751 0
0.32804 2.40467 0
0.32891 2.40186 0
0.32979 2.39909 0
0.33067 2.39634 0
0.33155 2.39363 0
0.33244 2.39095 0
0.33333 2.38831 0
0.33423 2.38569 0
0.33514 2.38310 0
0.33604 2.38054 0
0.33696 2.37801 0
0.33787 2.37550 0
0.33880 2.37303 0
0.33973 2.37058 0
0.34066 2.36815 0
0.34160 2.36575 0
0.34254 2.36338 0
0.34349 2.36103 0
0.34444 2.35871 0
0.34540 2.35641 0
0.34637 2.35413 0
0.34734 2.35188 0
0.34831 2.34965 0
0.34930 2.34744 0
0.35028 2.34525 0
0.35127 2.34309 0
0.35227 2.34094 0
0.35328 2.33882 0
0.35429 2.33672 0
0.35530 2.33464 0
0.35632 2.33257 0
0.35735 2.33053 0
0.35838 2.32851 0
0.35942 2.32650 0
0.36047 2.32452 0
0.36152 2.32255 0
0.36257 2.32060 0
0.36364 2.31867 0
0.36471 2.31675 0
0.36578 2.31486 0
0.36686 2.31298 0
0.36795 2.31111 0
0.36905 2.30927 0
0.37015 2.30744 0
0.37126 2.30563 0
0.37237 2.30383 0
0.37349 2.30205 0
0.37462 2.30028 0
0.37576 2.29853 0
0.37690 2.29679 0
0.37805 2.29507 0
0.37920 2.29337 0
0.38037 2.29167 0
0.38154 2.29000 0
0.38272 2.28833 0
0.38390 2.28669 0
0.38509 2.28505 0
0.38629 2.28343 0
0.38750 2.28182 0
0.38871 2.28023 0
0.38994 2.27864 0
0.39117 2.27707 0
0.39241 2.27552 0
0.39365 2.27398 0
0.39490 2.27244 0
0.39617 2.27093 0
0.39744 2.26942 0
0.39871 2.26793 0
0.40000 2.26644 0
0.40129 2.26497 0
0.40260 2.26352 0
0.40391 2.26207 0
0.40523 2.26063 0
0.40656 2.25921 0
0.40789 2.25780 0
0.40924 2.25639 0
0.41060 2.25500 0
0.41196 2.25362 0
0.41333 2.25225 0
0.41472 2.25090 0
0.41611 2.24955 0
0.41751 2.24821 0
0.41892 2.24688 0
0.42034 2.24556 0
0.42177 2.24426 0
0.42321 2.24296 0
0.42466 2.24167 0
0.42612 2.24039 0
0.42759 2.23913 0
0.42907 2.23787 0
0.43056 2.23662 0
0.43206 2.23538 0
0.43357 2.23415 0
0.43509 2.23293 0
0.43662 2.23172 0
0.43816 2.23051 0
0.43972 2.22932 0
0.44128 2.22813 0
0.44286 2.22696 0
0.44444 2.22579 0
0.44604 2.22463 0
0.44765 2.22348 0
0.44928 2.22234 0
0.45091 2.22120 0
0.45255 2.22008 0
0.45421 2.21896 0
0.45588 2.21785 0
0.45756 2.21675 0
0.45926 2.21566 0
0.46097 2.21457 0
0.46269 2.21349 0
0.46442 2.21242 0
0.46617 2.21136 0
0.46792 2.21031 0
0.46970 2.20926 0
0.47148 2.20822 0
0.47328 2.20719 0
0.47510 2.20617 0
0.47692 2.20515 0
0.47876 2.20414 0
0.48062 2.20314 0
0.48249 2.20214 0
0.48438 2.20116 0
0.48627 2.20017 0
0.48819 2.19920 0
0.49012 2.19823 0
0.49206 2.19727 0
0.49402 2.19632 0
0.49600 2.19537 0
0.49799 2.19443 0
0.50000 2.19350 0
0.50202 2.19257 0
0.50407 2.19165 0
0.50612 2.19074 0
0.50820 2.18983 0
0.51029 2.18893 0
0.51240 2.18804 0
0.51452 2.18715 0
0.51667 2.18627 0
0.51883 2.18539 0
0.52101 2.18453 0
0.52321 2.18366 0
0.52542 2.18281 0
0.52766 2.18195 0
0.52991 2.18111 0
0.53219 2.18027 0
0.53448 2.17944 0
0.53680 2.17861 0
0.53913 2.17779 0
0.54148 2.17697 0
0.54386 2.17616 0
0.54626 2.17536 0
0.54867 2.17456 0
0.55111 2.17377 0
0.55357 2.17298 0
0.55605 2.17220 0
0.55856 2.17143 0
0.56109 2.17065 0
0.56364 2.16989 0
0.56621 2.16913 0
0.56881 2.16838 0
0.57143 2.16763 0
0.57407 2.16688 0
0.57674 2.16615 0
0.57944 2.16541 0
0.58216 2.16468 0
0.58491 2.16396 0
0.58768 2.16324 0
0.59048 2.16253 0
0.59330 2.16182 0
0.59615 2.16112 0
0.59903 2.16042 0
0.60194 2.15973 0
0.60488 2.15904 0
0.60784 2.15836 0
0.61084 2.15768 0
0.61386 2.15701 0
0.61692 2.15634 0
0.62000 2.15568 0
0.62312 2.15502 0
0.62626 2.15437 0
0.62944 2.15372 0
0.63265 2.15308 0
0.63590 2.15244 0
0.63918 2.15180 0
0.64249 2.15117 0
0.64583 2.15055 0
0.64921 2.14993 0
0.65263 2.14931 0
0.65608 2.14870 0
0.65957 2.14809 0
0.66310 2.14749 0
0.66667 2.14689 0
0.67027 2.14629 0
0.67391 2.14570 0
0.67760 2.14512 0
0.68132 2.14454 0
0.68508 2.14396 0
0.68889 2.14339 0
0.69274 2.14282 0
0.69663 2.14226 0
0.70056 2.14170 0
0.70455 2.14114 0
0.70857 2.14059 0
0.71264 2.14004 0
0.71676 2.13950 0
0.72093 2.13896 0
0.72515 2.13843 0
0.72941 2.13790 0
0.73373 2.13737 0
0.73810 2.13685 0
0.74251 2.13633 0
0.74699 2.13581 0
0.75152 2.13530 0
0.75610 2.13480 0
0.76074 2.13429 0
0.76543 2.13380 0
0.77019 2.13330 0
0.77500 2.13281 0
0.77987 2.13232 0
0.78481 2.13184 0
0.78981 2.13136 0
0.79487 2.13089 0
0.80000 2.13041 0
0.80519 2.12995 0
0.81046 2.12948 0
0.81579 2.12902 0
0.82119 2.12856 0
0.82667 2.12811 0
0.83221 2.12766 0
0.83784 2.12722 0
0.84354 2.12678 0
0.84932 2.12634 0
0.85517 2.12590 0
0.86111 2.12547 0
0.86713 2.12504 0
0.87324 2.12462 0
0.87943 2.12420 0
0.88571 2.12378 0
0.89209 2.12337 0
0.89855 2.12296 0
0.90511 2.12256 0
0.91176 2.12215 0
0.91852 2.12175 0
0.92537 2.12136 0
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0.94656 2.12019 0
0.95385 2.11981 0
0.96124 2.11943 0
0.96875 2.11906 0
0.97638 2.11869 0
0.98413 2.11832 0
0.99200 2.11795 0
1.00000 2.11759 0
1.00813 2.11724 0
1.01639 2.11688 0
1.02479 2.11653 0
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1.05983 2.11516 0
1.06897 2.11482 0
1.07826 2.11449 0
1.08772 2.11416 0
1.09735 2.11384 0
1.10714 2.11352 0
1.11712 2.11320 0
1.12727 2.11288 0
1.13761 2.11257 0
1.14815 2.11226 0
1.15888 2.11196 0
1.16981 2.11165 0
1.18095 2.11135 0
1.19231 2.11106 0
1.20388 2.11076 0
1.21569 2.11047 0
1.22772 2.11019 0
1.24000 2.10990 0