# 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 6.75 W/cm2
under oxygen flow of 12 sccm.
As deposited.
DATA:
- type: tabulated nk
data: |
0.20667 2.58489 1.34764
0.20701 2.59263 1.34277
0.20736 2.60034 1.33780
0.20771 2.60804 1.33273
0.20805 2.61572 1.32756
0.20840 2.62337 1.32229
0.20875 2.63100 1.31692
0.20911 2.63860 1.31146
0.20946 2.64618 1.30589
0.20981 2.65372 1.30022
0.21017 2.66124 1.29445
0.21053 2.66872 1.28857
0.21088 2.67616 1.28260
0.21124 2.68357 1.27652
0.21160 2.69093 1.27034
0.21197 2.69826 1.26406
0.21233 2.70554 1.25768
0.21269 2.71278 1.25120
0.21306 2.71997 1.24461
0.21343 2.72711 1.23792
0.21379 2.73420 1.23113
0.21416 2.74123 1.22424
0.21453 2.74821 1.21724
0.21490 2.75513 1.21015
0.21528 2.76199 1.20295
0.21565 2.76879 1.19566
0.21603 2.77553 1.18826
0.21640 2.78219 1.18077
0.21678 2.78879 1.17317
0.21716 2.79532 1.16548
0.21754 2.80177 1.15769
0.21793 2.80815 1.14981
0.21831 2.81445 1.14182
0.21869 2.82067 1.13375
0.21908 2.82681 1.12557
0.21947 2.83286 1.11731
0.21986 2.83883 1.10895
0.22025 2.84471 1.10051
0.22064 2.85050 1.09197
0.22103 2.85620 1.08334
0.22143 2.86180 1.07463
0.22182 2.86730 1.06583
0.22222 2.87270 1.05695
0.22262 2.87801 1.04798
0.22302 2.88321 1.03894
0.22342 2.88830 1.02981
0.22383 2.89329 1.02060
0.22423 2.89817 1.01132
0.22464 2.90294 1.00197
0.22505 2.90759 0.99254
0.22545 2.91213 0.98304
0.22587 2.91655 0.97347
0.22628 2.92086 0.96384
0.22669 2.92504 0.95414
0.22711 2.92910 0.94437
0.22752 2.93304 0.93455
0.22794 2.93686 0.92467
0.22836 2.94055 0.91474
0.22878 2.94411 0.90475
0.22921 2.94754 0.89471
0.22963 2.95084 0.88462
0.23006 2.95401 0.87448
0.23048 2.95705 0.86430
0.23091 2.95995 0.85408
0.23134 2.96271 0.84382
0.23178 2.96535 0.83353
0.23221 2.96784 0.82320
0.23265 2.97019 0.81284
0.23308 2.97241 0.80245
0.23352 2.97449 0.79204
0.23396 2.97642 0.78161
0.23440 2.97822 0.77116
0.23485 2.97987 0.76069
0.23529 2.98139 0.75020
0.23574 2.98275 0.73971
0.23619 2.98398 0.72920
0.23664 2.98507 0.71869
0.23709 2.98601 0.70818
0.23755 2.98681 0.69767
0.23800 2.98746 0.68716
0.23846 2.98797 0.67666
0.23892 2.98834 0.66617
0.23938 2.98857 0.65569
0.23985 2.98866 0.64522
0.24031 2.98860 0.63477
0.24078 2.98840 0.62434
0.24125 2.98806 0.61393
0.24172 2.98758 0.60355
0.24219 2.98696 0.59320
0.24266 2.98620 0.58288
0.24314 2.98530 0.57259
0.24361 2.98426 0.56234
0.24409 2.98309 0.55213
0.24458 2.98178 0.54196
0.24506 2.98034 0.53184
0.24554 2.97876 0.52176
0.24603 2.97706 0.51173
0.24652 2.97522 0.50176
0.24701 2.97325 0.49184
0.24750 2.97115 0.48198
0.24800 2.96893 0.47217
0.24850 2.96657 0.46243
0.24900 2.96410 0.45275
0.24950 2.96150 0.44314
0.25000 2.95878 0.43360
0.25051 2.95595 0.42413
0.25101 2.95299 0.41473
0.25152 2.94992 0.40540
0.25203 2.94673 0.39615
0.25255 2.94343 0.38699
0.25306 2.94002 0.37790
0.25358 2.93650 0.36889
0.25410 2.93288 0.35997
0.25462 2.92915 0.35113
0.25514 2.92531 0.34239
0.25567 2.92138 0.33373
0.25620 2.91735 0.32516
0.25673 2.91321 0.31669
0.25726 2.90899 0.30831
0.25780 2.90467 0.30003
0.25833 2.90026 0.29184
0.25887 2.89576 0.28375
0.25941 2.89117 0.27576
0.25996 2.88650 0.26787
0.26050 2.88175 0.26009
0.26105 2.87691 0.25241
0.26160 2.87200 0.24483
0.26216 2.86701 0.23736
0.26271 2.86195 0.22999
0.26327 2.85682 0.22273
0.26383 2.85162 0.21558
0.26439 2.84634 0.20854
0.26496 2.84101 0.20161
0.26552 2.83561 0.19479
0.26609 2.83015 0.18808
0.26667 2.82463 0.18149
0.26724 2.81906 0.17500
0.26782 2.81343 0.16863
0.26840 2.80775 0.16238
0.26898 2.80202 0.15624
0.26957 2.79625 0.15021
0.27015 2.79042 0.14431
0.27074 2.78456 0.13851
0.27133 2.77865 0.13284
0.27193 2.77271 0.12728
0.27253 2.76673 0.12184
0.27313 2.76071 0.11651
0.27373 2.75466 0.11131
0.27434 2.74859 0.10622
0.27494 2.74248 0.10125
0.27556 2.73635 0.09640
0.27617 2.73020 0.09167
0.27679 2.72402 0.08706
0.27740 2.71783 0.08257
0.27803 2.71162 0.07820
0.27865 2.70539 0.07394
0.27928 2.69915 0.06981
0.27991 2.69291 0.06580
0.28054 2.68665 0.06190
0.28118 2.68039 0.05813
0.28182 2.67413 0.05447
0.28246 2.66787 0.05094
0.28311 2.66160 0.04752
0.28375 2.65534 0.04423
0.28440 2.64909 0.04105
0.28506 2.64284 0.03799
0.28571 2.63661 0.03506
0.28637 2.63039 0.03224
0.28704 2.62418 0.02954
0.28770 2.61800 0.02696
0.28837 2.61183 0.02450
0.28904 2.60569 0.02216
0.28972 2.59957 0.01994
0.29040 2.59349 0.01784
0.29108 2.58743 0.01585
0.29176 2.58141 0.01398
0.29245 2.57543 0.01224
0.29314 2.56948 0.01060
0.29384 2.56359 0.00909
0.29454 2.55774 0.00769
0.29524 2.55194 0.00642
0.29594 2.54620 0.00525
0.29665 2.54051 0.00421
0.29736 2.53490 0.00328
0.29808 2.52935 0.00247
0.29880 2.52388 0.00177
0.29952 2.51849 0.00119
0.30024 2.51319 7.25725E-4
0.30097 2.50799 3.75328E-4
0.30170 2.50290 1.39606E-4
0.30244 2.49794 1.81991E-5
0.30318 2.49316 0
0.30392 2.48857 0
0.30467 2.48411 0
0.30542 2.47976 0
0.30617 2.47552 0
0.30693 2.47138 0
0.30769 2.46732 0
0.30846 2.46334 0
0.30923 2.45944 0
0.31000 2.45561 0
0.31078 2.45185 0
0.31156 2.44815 0
0.31234 2.44452 0
0.31313 2.44095 0
0.31392 2.43743 0
0.31472 2.43397 0
0.31552 2.43056 0
0.31633 2.42721 0
0.31714 2.42390 0
0.31795 2.42064 0
0.31877 2.41743 0
0.31959 2.41426 0
0.32041 2.41114 0
0.32124 2.40806 0
0.32208 2.40501 0
0.32292 2.40201 0
0.32376 2.39905 0
0.32461 2.39613 0
0.32546 2.39324 0
0.32632 2.39039 0
0.32718 2.38758 0
0.32804 2.38480 0
0.32891 2.38205 0
0.32979 2.37933 0
0.33067 2.37665 0
0.33155 2.37400 0
0.33244 2.37138 0
0.33333 2.36879 0
0.33423 2.36622 0
0.33514 2.36369 0
0.33604 2.36118 0
0.33696 2.35871 0
0.33787 2.35626 0
0.33880 2.35383 0
0.33973 2.35143 0
0.34066 2.34906 0
0.34160 2.34671 0
0.34254 2.34439 0
0.34349 2.34209 0
0.34444 2.33981 0
0.34540 2.33756 0
0.34637 2.33533 0
0.34734 2.33312 0
0.34831 2.33094 0
0.34930 2.32877 0
0.35028 2.32663 0
0.35127 2.32451 0
0.35227 2.32241 0
0.35328 2.32033 0
0.35429 2.31826 0
0.35530 2.31622 0
0.35632 2.31420 0
0.35735 2.31220 0
0.35838 2.31021 0
0.35942 2.30825 0
0.36047 2.30630 0
0.36152 2.30437 0
0.36257 2.30246 0
0.36364 2.30056 0
0.36471 2.29868 0
0.36578 2.29682 0
0.36686 2.29498 0
0.36795 2.29315 0
0.36905 2.29134 0
0.37015 2.28954 0
0.37126 2.28776 0
0.37237 2.28600 0
0.37349 2.28425 0
0.37462 2.28251 0
0.37576 2.28079 0
0.37690 2.27909 0
0.37805 2.27740 0
0.37920 2.27572 0
0.38037 2.27406 0
0.38154 2.27241 0
0.38272 2.27078 0
0.38390 2.26916 0
0.38509 2.26755 0
0.38629 2.26596 0
0.38750 2.26438 0
0.38871 2.26281 0
0.38994 2.26125 0
0.39117 2.25971 0
0.39241 2.25818 0
0.39365 2.25666 0
0.39490 2.25516 0
0.39617 2.25366 0
0.39744 2.25218 0
0.39871 2.25071 0
0.40000 2.24926 0
0.40129 2.24781 0
0.40260 2.24637 0
0.40391 2.24495 0
0.40523 2.24354 0
0.40656 2.24214 0
0.40789 2.24075 0
0.40924 2.23937 0
0.41060 2.23800 0
0.41196 2.23664 0
0.41333 2.23529 0
0.41472 2.23395 0
0.41611 2.23263 0
0.41751 2.23131 0
0.41892 2.23000 0
0.42034 2.22870 0
0.42177 2.22742 0
0.42321 2.22614 0
0.42466 2.22487 0
0.42612 2.22361 0
0.42759 2.22236 0
0.42907 2.22112 0
0.43056 2.21989 0
0.43206 2.21867 0
0.43357 2.21746 0
0.43509 2.21625 0
0.43662 2.21506 0
0.43816 2.21387 0
0.43972 2.21270 0
0.44128 2.21153 0
0.44286 2.21037 0
0.44444 2.20922 0
0.44604 2.20808 0
0.44765 2.20694 0
0.44928 2.20582 0
0.45091 2.20470 0
0.45255 2.20359 0
0.45421 2.20249 0
0.45588 2.20139 0
0.45756 2.20031 0
0.45926 2.19923 0
0.46097 2.19816 0
0.46269 2.19709 0
0.46442 2.19604 0
0.46617 2.19499 0
0.46792 2.19395 0
0.46970 2.19292 0
0.47148 2.19189 0
0.47328 2.19088 0
0.47510 2.18987 0
0.47692 2.18886 0
0.47876 2.18787 0
0.48062 2.18688 0
0.48249 2.18590 0
0.48438 2.18492 0
0.48627 2.18395 0
0.48819 2.18299 0
0.49012 2.18204 0
0.49206 2.18109 0
0.49402 2.18015 0
0.49600 2.17921 0
0.49799 2.17829 0
0.50000 2.17736 0
0.50202 2.17645 0
0.50407 2.17554 0
0.50612 2.17464 0
0.50820 2.17374 0
0.51029 2.17285 0
0.51240 2.17197 0
0.51452 2.17109 0
0.51667 2.17022 0
0.51883 2.16936 0
0.52101 2.16850 0
0.52321 2.16765 0
0.52542 2.16680 0
0.52766 2.16596 0
0.52991 2.16513 0
0.53219 2.16430 0
0.53448 2.16347 0
0.53680 2.16266 0
0.53913 2.16185 0
0.54148 2.16104 0
0.54386 2.16024 0
0.54626 2.15945 0
0.54867 2.15866 0
0.55111 2.15787 0
0.55357 2.15710 0
0.55605 2.15632 0
0.55856 2.15556 0
0.56109 2.15480 0
0.56364 2.15404 0
0.56621 2.15329 0
0.56881 2.15254 0
0.57143 2.15180 0
0.57407 2.15107 0
0.57674 2.15034 0
0.57944 2.14961 0
0.58216 2.14889 0
0.58491 2.14818 0
0.58768 2.14747 0
0.59048 2.14676 0
0.59330 2.14606 0
0.59615 2.14537 0
0.59903 2.14468 0
0.60194 2.14400 0
0.60488 2.14332 0
0.60784 2.14264 0
0.61084 2.14197 0
0.61386 2.14131 0
0.61692 2.14065 0
0.62000 2.13999 0
0.62312 2.13934 0
0.62626 2.13869 0
0.62944 2.13805 0
0.63265 2.13741 0
0.63590 2.13678 0
0.63918 2.13615 0
0.64249 2.13553 0
0.64583 2.13491 0
0.64921 2.13430 0
0.65263 2.13369 0
0.65608 2.13308 0
0.65957 2.13248 0
0.66310 2.13188 0
0.66667 2.13129 0
0.67027 2.13070 0
0.67391 2.13012 0
0.67760 2.12954 0
0.68132 2.12897 0
0.68508 2.12839 0
0.68889 2.12783 0
0.69274 2.12727 0
0.69663 2.12671 0
0.70056 2.12615 0
0.70455 2.12560 0
0.70857 2.12506 0
0.71264 2.12452 0
0.71676 2.12398 0
0.72093 2.12345 0
0.72515 2.12292 0
0.72941 2.12239 0
0.73373 2.12187 0
0.73810 2.12135 0
0.74251 2.12084 0
0.74699 2.12033 0
0.75152 2.11983 0
0.75610 2.11932 0
0.76074 2.11883 0
0.76543 2.11833 0
0.77019 2.11784 0
0.77500 2.11736 0
0.77987 2.11687 0
0.78481 2.11640 0
0.78981 2.11592 0
0.79487 2.11545 0
0.80000 2.11498 0
0.80519 2.11452 0
0.81046 2.11406 0
0.81579 2.11361 0
0.82119 2.11315 0
0.82667 2.11270 0
0.83221 2.11226 0
0.83784 2.11182 0
0.84354 2.11138 0
0.84932 2.11095 0
0.85517 2.11052 0
0.86111 2.11009 0
0.86713 2.10967 0
0.87324 2.10925 0
0.87943 2.10883 0
0.88571 2.10842 0
0.89209 2.10801 0
0.89855 2.10760 0
0.90511 2.10720 0
0.91176 2.10680 0
0.91852 2.10641 0
0.92537 2.10602 0
0.93233 2.10563 0
0.93939 2.10524 0
0.94656 2.10486 0
0.95385 2.10448 0
0.96124 2.10411 0
0.96875 2.10374 0
0.97638 2.10337 0
0.98413 2.10301 0
0.99200 2.10264 0
1.00000 2.10229 0
1.00813 2.10193 0
1.01639 2.10158 0
1.02479 2.10123 0
1.03333 2.10089 0
1.04202 2.10055 0
1.05085 2.10021 0
1.05983 2.09987 0
1.06897 2.09954 0
1.07826 2.09921 0
1.08772 2.09889 0
1.09735 2.09857 0
1.10714 2.09825 0
1.11712 2.09793 0
1.12727 2.09762 0
1.13761 2.09731 0
1.14815 2.09700 0
1.15888 2.09670 0
1.16981 2.09640 0
1.18095 2.09610 0
1.19231 2.09581 0
1.20388 2.09552 0
1.21569 2.09523 0
1.22772 2.09495 0
1.24000 2.09467 0