# 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 8 sccm.
As deposited.
DATA:
- type: tabulated nk
data: |
0.20667 2.54491 1.34456
0.20701 2.55244 1.34060
0.20736 2.55996 1.33655
0.20771 2.56748 1.33241
0.20805 2.57500 1.32818
0.20840 2.58252 1.32386
0.20875 2.59002 1.31945
0.20911 2.59752 1.31495
0.20946 2.60501 1.31036
0.20981 2.61249 1.30567
0.21017 2.61996 1.30089
0.21053 2.62742 1.29602
0.21088 2.63485 1.29105
0.21124 2.64228 1.28598
0.21160 2.64968 1.28082
0.21197 2.65707 1.27556
0.21233 2.66443 1.27021
0.21269 2.67177 1.26476
0.21306 2.67909 1.25921
0.21343 2.68638 1.25356
0.21379 2.69364 1.24781
0.21416 2.70087 1.24196
0.21453 2.70807 1.23601
0.21490 2.71523 1.22996
0.21528 2.72236 1.22381
0.21565 2.72946 1.21756
0.21603 2.73651 1.21121
0.21640 2.74352 1.20476
0.21678 2.75049 1.19821
0.21716 2.75741 1.19155
0.21754 2.76428 1.18480
0.21793 2.77110 1.17794
0.21831 2.77788 1.17098
0.21869 2.78460 1.16392
0.21908 2.79126 1.15676
0.21947 2.79786 1.14950
0.21986 2.80440 1.14213
0.22025 2.81088 1.13467
0.22064 2.81730 1.12711
0.22103 2.82365 1.11944
0.22143 2.82993 1.11168
0.22182 2.83614 1.10382
0.22222 2.84227 1.09586
0.22262 2.84833 1.08781
0.22302 2.85431 1.07966
0.22342 2.86020 1.07141
0.22383 2.86602 1.06306
0.22423 2.87175 1.05463
0.22464 2.87739 1.04610
0.22505 2.88294 1.03747
0.22545 2.88840 1.02876
0.22587 2.89377 1.01996
0.22628 2.89904 1.01106
0.22669 2.90421 1.00208
0.22711 2.90928 0.99302
0.22752 2.91424 0.98387
0.22794 2.91910 0.97464
0.22836 2.92385 0.96532
0.22878 2.92850 0.95593
0.22921 2.93303 0.94646
0.22963 2.93744 0.93691
0.23006 2.94174 0.92728
0.23048 2.94592 0.91759
0.23091 2.94998 0.90782
0.23134 2.95392 0.89799
0.23178 2.95773 0.88809
0.23221 2.96142 0.87812
0.23265 2.96498 0.86809
0.23308 2.96841 0.85801
0.23352 2.97171 0.84786
0.23396 2.97488 0.83766
0.23440 2.97791 0.82741
0.23485 2.98081 0.81711
0.23529 2.98356 0.80676
0.23574 2.98618 0.79636
0.23619 2.98866 0.78592
0.23664 2.99099 0.77545
0.23709 2.99318 0.76494
0.23755 2.99523 0.75439
0.23800 2.99713 0.74381
0.23846 2.99889 0.73320
0.23892 3.00050 0.72257
0.23938 3.00195 0.71192
0.23985 3.00326 0.70125
0.24031 3.00442 0.69056
0.24078 3.00543 0.67986
0.24125 3.00629 0.66915
0.24172 3.00700 0.65843
0.24219 3.00755 0.64771
0.24266 3.00795 0.63698
0.24314 3.00820 0.62626
0.24361 3.00829 0.61555
0.24409 3.00823 0.60484
0.24458 3.00802 0.59415
0.24506 3.00766 0.58347
0.24554 3.00714 0.57281
0.24603 3.00647 0.56218
0.24652 3.00564 0.55157
0.24701 3.00467 0.54098
0.24750 3.00354 0.53043
0.24800 3.00227 0.51991
0.24850 3.00084 0.50943
0.24900 2.99926 0.49900
0.24950 2.99754 0.48860
0.25000 2.99566 0.47825
0.25051 2.99364 0.46796
0.25101 2.99148 0.45771
0.25152 2.98916 0.44753
0.25203 2.98671 0.43740
0.25255 2.98411 0.42734
0.25306 2.98138 0.41734
0.25358 2.97850 0.40740
0.25410 2.97549 0.39754
0.25462 2.97234 0.38776
0.25514 2.96905 0.37805
0.25567 2.96563 0.36842
0.25620 2.96208 0.35887
0.25673 2.95841 0.34940
0.25726 2.95460 0.34003
0.25780 2.95067 0.33074
0.25833 2.94661 0.32155
0.25887 2.94244 0.31245
0.25941 2.93814 0.30345
0.25996 2.93373 0.29455
0.26050 2.92920 0.28575
0.26105 2.92456 0.27705
0.26160 2.91981 0.26846
0.26216 2.91495 0.25998
0.26271 2.90998 0.25161
0.26327 2.90492 0.24335
0.26383 2.89975 0.23520
0.26439 2.89448 0.22718
0.26496 2.88912 0.21927
0.26552 2.88366 0.21148
0.26609 2.87811 0.20381
0.26667 2.87248 0.19627
0.26724 2.86676 0.18885
0.26782 2.86096 0.18156
0.26840 2.85507 0.17439
0.26898 2.84911 0.16736
0.26957 2.84308 0.16046
0.27015 2.83698 0.15369
0.27074 2.83080 0.14705
0.27133 2.82456 0.14055
0.27193 2.81826 0.13418
0.27253 2.81190 0.12796
0.27313 2.80548 0.12187
0.27373 2.79901 0.11592
0.27434 2.79248 0.11011
0.27494 2.78591 0.10444
0.27556 2.77929 0.09892
0.27617 2.77263 0.09354
0.27679 2.76593 0.08830
0.27740 2.75920 0.08321
0.27803 2.75243 0.07827
0.27865 2.74564 0.07347
0.27928 2.73882 0.06882
0.27991 2.73197 0.06432
0.28054 2.72511 0.05997
0.28118 2.71823 0.05576
0.28182 2.71134 0.05171
0.28246 2.70443 0.04780
0.28311 2.69753 0.04405
0.28375 2.69062 0.04045
0.28440 2.68371 0.03700
0.28506 2.67680 0.03370
0.28571 2.66991 0.03056
0.28637 2.66303 0.02757
0.28704 2.65616 0.02473
0.28770 2.64932 0.02204
0.28837 2.64250 0.01951
0.28904 2.63571 0.01713
0.28972 2.62896 0.01491
0.29040 2.62225 0.01284
0.29108 2.61557 0.01093
0.29176 2.60895 0.00917
0.29245 2.60239 0.00756
0.29314 2.59588 0.00611
0.29384 2.58944 0.00481
0.29454 2.58308 0.00367
0.29524 2.57680 0.00269
0.29594 2.57061 0.00185
0.29665 2.56453 0.00117
0.29736 2.55855 6.49949E-4
0.29808 2.55271 2.79841E-4
0.29880 2.54702 6.34966E-5
0.29952 2.54152 0
0.30024 2.53629 0
0.30097 2.53123 0
0.30170 2.52633 0
0.30244 2.52155 0
0.30318 2.51690 0
0.30392 2.51236 0
0.30467 2.50791 0
0.30542 2.50356 0
0.30617 2.49930 0
0.30693 2.49513 0
0.30769 2.49103 0
0.30846 2.48700 0
0.30923 2.48305 0
0.31000 2.47917 0
0.31078 2.47536 0
0.31156 2.47160 0
0.31234 2.46791 0
0.31313 2.46428 0
0.31392 2.46070 0
0.31472 2.45718 0
0.31552 2.45371 0
0.31633 2.45029 0
0.31714 2.44692 0
0.31795 2.44360 0
0.31877 2.44033 0
0.31959 2.43710 0
0.32041 2.43391 0
0.32124 2.43077 0
0.32208 2.42767 0
0.32292 2.42461 0
0.32376 2.42159 0
0.32461 2.41861 0
0.32546 2.41567 0
0.32632 2.41276 0
0.32718 2.40989 0
0.32804 2.40705 0
0.32891 2.40425 0
0.32979 2.40148 0
0.33067 2.39874 0
0.33155 2.39604 0
0.33244 2.39336 0
0.33333 2.39072 0
0.33423 2.38811 0
0.33514 2.38552 0
0.33604 2.38297 0
0.33696 2.38044 0
0.33787 2.37794 0
0.33880 2.37547 0
0.33973 2.37302 0
0.34066 2.37060 0
0.34160 2.36821 0
0.34254 2.36584 0
0.34349 2.36350 0
0.34444 2.36118 0
0.34540 2.35888 0
0.34637 2.35661 0
0.34734 2.35436 0
0.34831 2.35213 0
0.34930 2.34992 0
0.35028 2.34774 0
0.35127 2.34558 0
0.35227 2.34344 0
0.35328 2.34132 0
0.35429 2.33922 0
0.35530 2.33714 0
0.35632 2.33508 0
0.35735 2.33304 0
0.35838 2.33102 0
0.35942 2.32902 0
0.36047 2.32703 0
0.36152 2.32507 0
0.36257 2.32312 0
0.36364 2.32119 0
0.36471 2.31928 0
0.36578 2.31738 0
0.36686 2.31551 0
0.36795 2.31365 0
0.36905 2.31180 0
0.37015 2.30997 0
0.37126 2.30816 0
0.37237 2.30637 0
0.37349 2.30459 0
0.37462 2.30282 0
0.37576 2.30107 0
0.37690 2.29934 0
0.37805 2.29762 0
0.37920 2.29591 0
0.38037 2.29422 0
0.38154 2.29255 0
0.38272 2.29089 0
0.38390 2.28924 0
0.38509 2.28760 0
0.38629 2.28598 0
0.38750 2.28438 0
0.38871 2.28278 0
0.38994 2.28120 0
0.39117 2.27963 0
0.39241 2.27808 0
0.39365 2.27654 0
0.39490 2.27501 0
0.39617 2.27349 0
0.39744 2.27198 0
0.39871 2.27049 0
0.40000 2.26901 0
0.40129 2.26754 0
0.40260 2.26608 0
0.40391 2.26464 0
0.40523 2.26320 0
0.40656 2.26178 0
0.40789 2.26037 0
0.40924 2.25896 0
0.41060 2.25757 0
0.41196 2.25619 0
0.41333 2.25483 0
0.41472 2.25347 0
0.41611 2.25212 0
0.41751 2.25078 0
0.41892 2.24945 0
0.42034 2.24814 0
0.42177 2.24683 0
0.42321 2.24553 0
0.42466 2.24425 0
0.42612 2.24297 0
0.42759 2.24170 0
0.42907 2.24044 0
0.43056 2.23919 0
0.43206 2.23795 0
0.43357 2.23672 0
0.43509 2.23550 0
0.43662 2.23429 0
0.43816 2.23309 0
0.43972 2.23189 0
0.44128 2.23071 0
0.44286 2.22953 0
0.44444 2.22836 0
0.44604 2.22720 0
0.44765 2.22605 0
0.44928 2.22491 0
0.45091 2.22378 0
0.45255 2.22265 0
0.45421 2.22153 0
0.45588 2.22042 0
0.45756 2.21932 0
0.45926 2.21823 0
0.46097 2.21714 0
0.46269 2.21607 0
0.46442 2.21500 0
0.46617 2.21393 0
0.46792 2.21288 0
0.46970 2.21183 0
0.47148 2.21079 0
0.47328 2.20976 0
0.47510 2.20874 0
0.47692 2.20772 0
0.47876 2.20671 0
0.48062 2.20571 0
0.48249 2.20471 0
0.48438 2.20373 0
0.48627 2.20274 0
0.48819 2.20177 0
0.49012 2.20080 0
0.49206 2.19984 0
0.49402 2.19889 0
0.49600 2.19794 0
0.49799 2.19700 0
0.50000 2.19607 0
0.50202 2.19514 0
0.50407 2.19422 0
0.50612 2.19331 0
0.50820 2.19240 0
0.51029 2.19150 0
0.51240 2.19060 0
0.51452 2.18972 0
0.51667 2.18883 0
0.51883 2.18796 0
0.52101 2.18709 0
0.52321 2.18622 0
0.52542 2.18537 0
0.52766 2.18452 0
0.52991 2.18367 0
0.53219 2.18283 0
0.53448 2.18200 0
0.53680 2.18117 0
0.53913 2.18035 0
0.54148 2.17953 0
0.54386 2.17872 0
0.54626 2.17792 0
0.54867 2.17712 0
0.55111 2.17633 0
0.55357 2.17554 0
0.55605 2.17476 0
0.55856 2.17398 0
0.56109 2.17321 0
0.56364 2.17244 0
0.56621 2.17168 0
0.56881 2.17093 0
0.57143 2.17018 0
0.57407 2.16943 0
0.57674 2.16870 0
0.57944 2.16796 0
0.58216 2.16723 0
0.58491 2.16651 0
0.58768 2.16579 0
0.59048 2.16508 0
0.59330 2.16437 0
0.59615 2.16367 0
0.59903 2.16297 0
0.60194 2.16228 0
0.60488 2.16159 0
0.60784 2.16091 0
0.61084 2.16023 0
0.61386 2.15956 0
0.61692 2.15889 0
0.62000 2.15822 0
0.62312 2.15757 0
0.62626 2.15691 0
0.62944 2.15626 0
0.63265 2.15562 0
0.63590 2.15498 0
0.63918 2.15434 0
0.64249 2.15371 0
0.64583 2.15309 0
0.64921 2.15246 0
0.65263 2.15185 0
0.65608 2.15123 0
0.65957 2.15063 0
0.66310 2.15002 0
0.66667 2.14942 0
0.67027 2.14883 0
0.67391 2.14824 0
0.67760 2.14765 0
0.68132 2.14707 0
0.68508 2.14649 0
0.68889 2.14592 0
0.69274 2.14535 0
0.69663 2.14479 0
0.70056 2.14423 0
0.70455 2.14367 0
0.70857 2.14312 0
0.71264 2.14257 0
0.71676 2.14203 0
0.72093 2.14149 0
0.72515 2.14095 0
0.72941 2.14042 0
0.73373 2.13990 0
0.73810 2.13937 0
0.74251 2.13885 0
0.74699 2.13834 0
0.75152 2.13783 0
0.75610 2.13732 0
0.76074 2.13682 0
0.76543 2.13632 0
0.77019 2.13582 0
0.77500 2.13533 0
0.77987 2.13484 0
0.78481 2.13436 0
0.78981 2.13388 0
0.79487 2.13340 0
0.80000 2.13293 0
0.80519 2.13246 0
0.81046 2.13200 0
0.81579 2.13154 0
0.82119 2.13108 0
0.82667 2.13063 0
0.83221 2.13018 0
0.83784 2.12973 0
0.84354 2.12929 0
0.84932 2.12885 0
0.85517 2.12842 0
0.86111 2.12798 0
0.86713 2.12756 0
0.87324 2.12713 0
0.87943 2.12671 0
0.88571 2.12629 0
0.89209 2.12588 0
0.89855 2.12547 0
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0.92537 2.12387 0
0.93233 2.12347 0
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0.94656 2.12270 0
0.95385 2.12232 0
0.96124 2.12194 0
0.96875 2.12156 0
0.97638 2.12119 0
0.98413 2.12082 0
0.99200 2.12046 0
1.00000 2.12010 0
1.00813 2.11974 0
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1.03333 2.11868 0
1.04202 2.11834 0
1.05085 2.11800 0
1.05983 2.11766 0
1.06897 2.11732 0
1.07826 2.11699 0
1.08772 2.11666 0
1.09735 2.11634 0
1.10714 2.11601 0
1.11712 2.11569 0
1.12727 2.11538 0
1.13761 2.11507 0
1.14815 2.11476 0
1.15888 2.11445 0
1.16981 2.11415 0
1.18095 2.11385 0
1.19231 2.11355 0
1.20388 2.11326 0
1.21569 2.11297 0
1.22772 2.11268 0
1.24000 2.11239 0