# 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 4 sccm.
As deposited.
DATA:
- type: tabulated nk
data: |
0.20667 2.58752 1.31746
0.20701 2.59446 1.31309
0.20736 2.60139 1.30865
0.20771 2.60832 1.30413
0.20805 2.61523 1.29953
0.20840 2.62213 1.29485
0.20875 2.62901 1.29009
0.20911 2.63589 1.28524
0.20946 2.64274 1.28031
0.20981 2.64958 1.27530
0.21017 2.65640 1.27020
0.21053 2.66321 1.26502
0.21088 2.66999 1.25976
0.21124 2.67675 1.25441
0.21160 2.68348 1.24897
0.21197 2.69019 1.24345
0.21233 2.69688 1.23784
0.21269 2.70353 1.23215
0.21306 2.71016 1.22637
0.21343 2.71676 1.22050
0.21379 2.72332 1.21454
0.21416 2.72985 1.20850
0.21453 2.73634 1.20237
0.21490 2.74280 1.19615
0.21528 2.74922 1.18984
0.21565 2.75560 1.18345
0.21603 2.76193 1.17697
0.21640 2.76822 1.17039
0.21678 2.77447 1.16374
0.21716 2.78067 1.15699
0.21754 2.78682 1.15015
0.21793 2.79292 1.14323
0.21831 2.79896 1.13622
0.21869 2.80496 1.12912
0.21908 2.81089 1.12193
0.21947 2.81677 1.11466
0.21986 2.82259 1.10730
0.22025 2.82835 1.09985
0.22064 2.83404 1.09232
0.22103 2.83967 1.08470
0.22143 2.84523 1.07700
0.22182 2.85072 1.06921
0.22222 2.85614 1.06134
0.22262 2.86149 1.05338
0.22302 2.86676 1.04535
0.22342 2.87196 1.03723
0.22383 2.87708 1.02903
0.22423 2.88212 1.02074
0.22464 2.88707 1.01238
0.22505 2.89195 1.00395
0.22545 2.89673 0.99543
0.22587 2.90143 0.98684
0.22628 2.90604 0.97817
0.22669 2.91056 0.96942
0.22711 2.91498 0.96061
0.22752 2.91931 0.95172
0.22794 2.92354 0.94276
0.22836 2.92767 0.93373
0.22878 2.93170 0.92464
0.22921 2.93563 0.91548
0.22963 2.93945 0.90625
0.23006 2.94317 0.89696
0.23048 2.94678 0.88761
0.23091 2.95029 0.87820
0.23134 2.95368 0.86873
0.23178 2.95695 0.85920
0.23221 2.96012 0.84962
0.23265 2.96317 0.83998
0.23308 2.96610 0.83030
0.23352 2.96891 0.82056
0.23396 2.97160 0.81078
0.23440 2.97417 0.80096
0.23485 2.97662 0.79109
0.23529 2.97895 0.78118
0.23574 2.98115 0.77123
0.23619 2.98322 0.76124
0.23664 2.98516 0.75123
0.23709 2.98698 0.74118
0.23755 2.98866 0.73110
0.23800 2.99022 0.72099
0.23846 2.99164 0.71086
0.23892 2.99293 0.70070
0.23938 2.99408 0.69053
0.23985 2.99510 0.68034
0.24031 2.99599 0.67014
0.24078 2.99674 0.65992
0.24125 2.99735 0.64970
0.24172 2.99782 0.63946
0.24219 2.99816 0.62923
0.24266 2.99836 0.61899
0.24314 2.99842 0.60875
0.24361 2.99835 0.59852
0.24409 2.99813 0.58830
0.24458 2.99777 0.57808
0.24506 2.99728 0.56788
0.24554 2.99664 0.55769
0.24603 2.99587 0.54752
0.24652 2.99496 0.53737
0.24701 2.99391 0.52724
0.24750 2.99272 0.51714
0.24800 2.99139 0.50707
0.24850 2.98992 0.49703
0.24900 2.98832 0.48703
0.24950 2.98657 0.47706
0.25000 2.98469 0.46713
0.25051 2.98268 0.45725
0.25101 2.98053 0.44741
0.25152 2.97825 0.43762
0.25203 2.97583 0.42788
0.25255 2.97328 0.41820
0.25306 2.97059 0.40857
0.25358 2.96778 0.39900
0.25410 2.96484 0.38949
0.25462 2.96177 0.38005
0.25514 2.95857 0.37067
0.25567 2.95524 0.36137
0.25620 2.95179 0.35213
0.25673 2.94822 0.34298
0.25726 2.94452 0.33389
0.25780 2.94071 0.32489
0.25833 2.93677 0.31597
0.25887 2.93272 0.30714
0.25941 2.92855 0.29839
0.25996 2.92427 0.28973
0.26050 2.91988 0.28117
0.26105 2.91538 0.27269
0.26160 2.91076 0.26432
0.26216 2.90605 0.25604
0.26271 2.90122 0.24786
0.26327 2.89630 0.23979
0.26383 2.89127 0.23182
0.26439 2.88615 0.22395
0.26496 2.88093 0.21620
0.26552 2.87561 0.20855
0.26609 2.87021 0.20102
0.26667 2.86471 0.19361
0.26724 2.85913 0.18631
0.26782 2.85346 0.17912
0.26840 2.84771 0.17206
0.26898 2.84188 0.16512
0.26957 2.83597 0.15831
0.27015 2.82999 0.15161
0.27074 2.82394 0.14505
0.27133 2.81782 0.13861
0.27193 2.81162 0.13231
0.27253 2.80537 0.12613
0.27313 2.79905 0.12009
0.27373 2.79268 0.11418
0.27434 2.78624 0.10841
0.27494 2.77976 0.10278
0.27556 2.77322 0.09728
0.27617 2.76664 0.09192
0.27679 2.76001 0.08671
0.27740 2.75335 0.08164
0.27803 2.74664 0.07671
0.27865 2.73990 0.07192
0.27928 2.73313 0.06728
0.27991 2.72632 0.06279
0.28054 2.71950 0.05844
0.28118 2.71265 0.05424
0.28182 2.70578 0.05020
0.28246 2.69890 0.04630
0.28311 2.69200 0.04256
0.28375 2.68510 0.03896
0.28440 2.67820 0.03553
0.28506 2.67130 0.03224
0.28571 2.66440 0.02911
0.28637 2.65751 0.02614
0.28704 2.65063 0.02332
0.28770 2.64377 0.02066
0.28837 2.63693 0.01816
0.28904 2.63012 0.01582
0.28972 2.62334 0.01364
0.29040 2.61660 0.01161
0.29108 2.60990 0.00975
0.29176 2.60325 0.00805
0.29245 2.59666 0.00651
0.29314 2.59013 0.00514
0.29384 2.58367 0.00392
0.29454 2.57729 0.00287
0.29524 2.57100 0.00198
0.29594 2.56481 0.00126
0.29665 2.55874 6.96070E-4
0.29736 2.55279 2.99841E-4
0.29808 2.54700 6.80074E-5
0.29880 2.54141 0
0.29952 2.53609 0
0.30024 2.53096 0
0.30097 2.52599 0
0.30170 2.52115 0
0.30244 2.51644 0
0.30318 2.51183 0
0.30392 2.50733 0
0.30467 2.50293 0
0.30542 2.49862 0
0.30617 2.49439 0
0.30693 2.49024 0
0.30769 2.48617 0
0.30846 2.48217 0
0.30923 2.47824 0
0.31000 2.47438 0
0.31078 2.47058 0
0.31156 2.46684 0
0.31234 2.46317 0
0.31313 2.45955 0
0.31392 2.45598 0
0.31472 2.45247 0
0.31552 2.44901 0
0.31633 2.44560 0
0.31714 2.44224 0
0.31795 2.43893 0
0.31877 2.43566 0
0.31959 2.43244 0
0.32041 2.42926 0
0.32124 2.42612 0
0.32208 2.42302 0
0.32292 2.41997 0
0.32376 2.41695 0
0.32461 2.41397 0
0.32546 2.41102 0
0.32632 2.40811 0
0.32718 2.40524 0
0.32804 2.40240 0
0.32891 2.39960 0
0.32979 2.39683 0
0.33067 2.39409 0
0.33155 2.39138 0
0.33244 2.38870 0
0.33333 2.38606 0
0.33423 2.38344 0
0.33514 2.38085 0
0.33604 2.37829 0
0.33696 2.37576 0
0.33787 2.37325 0
0.33880 2.37077 0
0.33973 2.36832 0
0.34066 2.36589 0
0.34160 2.36349 0
0.34254 2.36112 0
0.34349 2.35876 0
0.34444 2.35644 0
0.34540 2.35413 0
0.34637 2.35185 0
0.34734 2.34959 0
0.34831 2.34735 0
0.34930 2.34514 0
0.35028 2.34295 0
0.35127 2.34078 0
0.35227 2.33862 0
0.35328 2.33649 0
0.35429 2.33438 0
0.35530 2.33229 0
0.35632 2.33022 0
0.35735 2.32817 0
0.35838 2.32614 0
0.35942 2.32413 0
0.36047 2.32213 0
0.36152 2.32016 0
0.36257 2.31820 0
0.36364 2.31626 0
0.36471 2.31433 0
0.36578 2.31242 0
0.36686 2.31054 0
0.36795 2.30866 0
0.36905 2.30681 0
0.37015 2.30497 0
0.37126 2.30314 0
0.37237 2.30133 0
0.37349 2.29954 0
0.37462 2.29776 0
0.37576 2.29600 0
0.37690 2.29425 0
0.37805 2.29252 0
0.37920 2.29080 0
0.38037 2.28910 0
0.38154 2.28741 0
0.38272 2.28573 0
0.38390 2.28407 0
0.38509 2.28242 0
0.38629 2.28079 0
0.38750 2.27917 0
0.38871 2.27756 0
0.38994 2.27597 0
0.39117 2.27438 0
0.39241 2.27281 0
0.39365 2.27126 0
0.39490 2.26971 0
0.39617 2.26818 0
0.39744 2.26666 0
0.39871 2.26516 0
0.40000 2.26366 0
0.40129 2.26218 0
0.40260 2.26070 0
0.40391 2.25924 0
0.40523 2.25779 0
0.40656 2.25636 0
0.40789 2.25493 0
0.40924 2.25351 0
0.41060 2.25211 0
0.41196 2.25071 0
0.41333 2.24933 0
0.41472 2.24796 0
0.41611 2.24660 0
0.41751 2.24524 0
0.41892 2.24390 0
0.42034 2.24257 0
0.42177 2.24125 0
0.42321 2.23994 0
0.42466 2.23863 0
0.42612 2.23734 0
0.42759 2.23606 0
0.42907 2.23479 0
0.43056 2.23352 0
0.43206 2.23227 0
0.43357 2.23102 0
0.43509 2.22979 0
0.43662 2.22856 0
0.43816 2.22734 0
0.43972 2.22613 0
0.44128 2.22493 0
0.44286 2.22374 0
0.44444 2.22256 0
0.44604 2.22139 0
0.44765 2.22022 0
0.44928 2.21906 0
0.45091 2.21792 0
0.45255 2.21678 0
0.45421 2.21564 0
0.45588 2.21452 0
0.45756 2.21340 0
0.45926 2.21230 0
0.46097 2.21120 0
0.46269 2.21010 0
0.46442 2.20902 0
0.46617 2.20794 0
0.46792 2.20688 0
0.46970 2.20581 0
0.47148 2.20476 0
0.47328 2.20372 0
0.47510 2.20268 0
0.47692 2.20165 0
0.47876 2.20062 0
0.48062 2.19960 0
0.48249 2.19859 0
0.48438 2.19759 0
0.48627 2.19660 0
0.48819 2.19561 0
0.49012 2.19463 0
0.49206 2.19365 0
0.49402 2.19269 0
0.49600 2.19172 0
0.49799 2.19077 0
0.50000 2.18982 0
0.50202 2.18888 0
0.50407 2.18795 0
0.50612 2.18702 0
0.50820 2.18610 0
0.51029 2.18519 0
0.51240 2.18428 0
0.51452 2.18338 0
0.51667 2.18248 0
0.51883 2.18159 0
0.52101 2.18071 0
0.52321 2.17983 0
0.52542 2.17896 0
0.52766 2.17810 0
0.52991 2.17724 0
0.53219 2.17638 0
0.53448 2.17554 0
0.53680 2.17470 0
0.53913 2.17386 0
0.54148 2.17303 0
0.54386 2.17221 0
0.54626 2.17139 0
0.54867 2.17058 0
0.55111 2.16977 0
0.55357 2.16897 0
0.55605 2.16818 0
0.55856 2.16739 0
0.56109 2.16661 0
0.56364 2.16583 0
0.56621 2.16505 0
0.56881 2.16429 0
0.57143 2.16353 0
0.57407 2.16277 0
0.57674 2.16202 0
0.57944 2.16127 0
0.58216 2.16053 0
0.58491 2.15979 0
0.58768 2.15906 0
0.59048 2.15834 0
0.59330 2.15762 0
0.59615 2.15690 0
0.59903 2.15619 0
0.60194 2.15549 0
0.60488 2.15479 0
0.60784 2.15409 0
0.61084 2.15340 0
0.61386 2.15272 0
0.61692 2.15204 0
0.62000 2.15136 0
0.62312 2.15069 0
0.62626 2.15003 0
0.62944 2.14937 0
0.63265 2.14871 0
0.63590 2.14806 0
0.63918 2.14741 0
0.64249 2.14677 0
0.64583 2.14613 0
0.64921 2.14550 0
0.65263 2.14487 0
0.65608 2.14425 0
0.65957 2.14363 0
0.66310 2.14301 0
0.66667 2.14240 0
0.67027 2.14180 0
0.67391 2.14120 0
0.67760 2.14060 0
0.68132 2.14001 0
0.68508 2.13942 0
0.68889 2.13884 0
0.69274 2.13826 0
0.69663 2.13768 0
0.70056 2.13711 0
0.70455 2.13655 0
0.70857 2.13598 0
0.71264 2.13543 0
0.71676 2.13487 0
0.72093 2.13432 0
0.72515 2.13378 0
0.72941 2.13324 0
0.73373 2.13270 0
0.73810 2.13216 0
0.74251 2.13164 0
0.74699 2.13111 0
0.75152 2.13059 0
0.75610 2.13007 0
0.76074 2.12956 0
0.76543 2.12905 0
0.77019 2.12855 0
0.77500 2.12805 0
0.77987 2.12755 0
0.78481 2.12706 0
0.78981 2.12657 0
0.79487 2.12608 0
0.80000 2.12560 0
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0.83221 2.12279 0
0.83784 2.12234 0
0.84354 2.12188 0
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0.86111 2.12055 0
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0.87324 2.11968 0
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0.96124 2.11439 0
0.96875 2.11400 0
0.97638 2.11362 0
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0.99200 2.11288 0
1.00000 2.11251 0
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1.01639 2.11178 0
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1.05983 2.11002 0
1.06897 2.10967 0
1.07826 2.10934 0
1.08772 2.10900 0
1.09735 2.10867 0
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1.11712 2.10801 0
1.12727 2.10769 0
1.13761 2.10737 0
1.14815 2.10706 0
1.15888 2.10674 0
1.16981 2.10643 0
1.18095 2.10613 0
1.19231 2.10582 0
1.20388 2.10552 0
1.21569 2.10523 0
1.22772 2.10493 0
1.24000 2.10464 0