# 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: |
    P. G. Zotev, Y. Wang, D. Andres-Penares, T. Severs-Millard, S. Randerson, X. Hu, L. Sortino, C. Louca, M. Brotons-Gisbert, T. Huq, S. Vezzoli, R. Sapienza, T. F. Krauss, B. D. Gerardot, A. I. Tartakovskii.
    Van der Waals materials for applications in nanophotonics.
    <a href="https://doi.org/10.1002/lpor.202200957"><i>Laser and Photonics Rev.</i> <b>17</b>, 2200957 (2023)</a>
    (Numerical data kindly provided by Panaiot Zotev)
COMMENTS: |
    Multilayer crystals. Out-of-plane (extraordinary ray, e). Room temperature.
CONDITIONS:
    direction: e
DATA:
  - type: tabulated nk
    data: |
        0.3600 3.28824 0
        0.3616 3.28594 0
        0.3632 3.28367 0
        0.3648 3.28144 0
        0.3664 3.27923 0
        0.3680 3.27705 0
        0.3696 3.27490 0
        0.3712 3.27277 0
        0.3728 3.27068 0
        0.3744 3.26861 0
        0.3760 3.26656 0
        0.3776 3.26455 0
        0.3792 3.26255 0
        0.3808 3.26059 0
        0.3824 3.25864 0
        0.3840 3.25673 0
        0.3856 3.25483 0
        0.3872 3.25296 0
        0.3888 3.25111 0
        0.3904 3.24929 0
        0.3920 3.24749 0
        0.3936 3.24570 0
        0.3952 3.24395 0
        0.3968 3.24221 0
        0.3984 3.24049 0
        0.4000 3.23879 0
        0.4016 3.23712 0
        0.4032 3.23546 0
        0.4048 3.23382 0
        0.4064 3.23221 0
        0.4080 3.23061 0
        0.4096 3.22903 0
        0.4112 3.22747 0
        0.4128 3.22592 0
        0.4144 3.22440 0
        0.4160 3.22289 0
        0.4176 3.22140 0
        0.4192 3.21993 0
        0.4208 3.21847 0
        0.4224 3.21703 0
        0.4240 3.21561 0
        0.4256 3.21420 0
        0.4272 3.21281 0
        0.4288 3.21143 0
        0.4304 3.21007 0
        0.4320 3.20872 0
        0.4336 3.20739 0
        0.4352 3.20607 0
        0.4368 3.20477 0
        0.4384 3.20348 0
        0.4400 3.20221 0
        0.4416 3.20095 0
        0.4432 3.19970 0
        0.4448 3.19847 0
        0.4464 3.19725 0
        0.4480 3.19604 0
        0.4496 3.19485 0
        0.4512 3.19367 0
        0.4528 3.19250 0
        0.4544 3.19134 0
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        0.4576 3.18907 0
        0.4592 3.18795 0
        0.4608 3.18684 0
        0.4624 3.18574 0
        0.4640 3.18465 0
        0.4656 3.18358 0
        0.4672 3.18252 0
        0.4688 3.18146 0
        0.4704 3.18042 0
        0.4720 3.17939 0
        0.4736 3.17837 0
        0.4752 3.17736 0
        0.4768 3.17636 0
        0.4784 3.17537 0
        0.4800 3.17438 0
        0.4816 3.17341 0
        0.4832 3.17245 0
        0.4848 3.17150 0
        0.4864 3.17056 0
        0.4880 3.16962 0
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        0.4912 3.16779 0
        0.4928 3.16688 0
        0.4944 3.16598 0
        0.4960 3.16509 0
        0.4976 3.16421 0
        0.4992 3.16334 0
        0.5008 3.16248 0
        0.5024 3.16162 0
        0.5040 3.16078 0
        0.5056 3.15994 0
        0.5072 3.15911 0
        0.5088 3.15828 0
        0.5104 3.15747 0
        0.5120 3.15666 0
        0.5136 3.15586 0
        0.5152 3.15507 0
        0.5168 3.15428 0
        0.5184 3.15350 0
        0.5200 3.15273 0
        0.5216 3.15197 0
        0.5232 3.15121 0
        0.5248 3.15046 0
        0.5264 3.14972 0
        0.5280 3.14898 0
        0.5296 3.14825 0
        0.5312 3.14753 0
        0.5321 3.14712 0
        0.5328 3.14681 0
        0.5344 3.14610 0
        0.5360 3.14540 0
        0.5376 3.14470 0
        0.5392 3.14401 0
        0.5408 3.14332 0
        0.5424 3.14264 0
        0.5440 3.14197 0
        0.5456 3.14130 0
        0.5472 3.14064 0
        0.5488 3.13998 0
        0.5504 3.13933 0
        0.5520 3.13869 0
        0.5536 3.13805 0
        0.5552 3.13742 0
        0.5568 3.13679 0
        0.5584 3.13617 0
        0.5600 3.13555 0
        0.5616 3.13494 0
        0.5632 3.13433 0
        0.5648 3.13373 0
        0.5664 3.13313 0
        0.5680 3.13254 0
        0.5696 3.13195 0
        0.5712 3.13137 0
        0.5728 3.13080 0
        0.5744 3.13022 0
        0.5760 3.12966 0
        0.5776 3.12909 0
        0.5792 3.12854 0
        0.5808 3.12798 0
        0.5824 3.12743 0
        0.5840 3.12689 0
        0.5856 3.12635 0
        0.5872 3.12582 0
        0.5888 3.12528 0
        0.5904 3.12476 0
        0.5920 3.12424 0
        0.5936 3.12372 0
        0.5952 3.12320 0
        0.5968 3.12269 0
        0.5984 3.12219 0
        0.6000 3.12169 0
        0.6016 3.12119 0
        0.6032 3.12069 0
        0.6048 3.12020 0
        0.6064 3.11972 0
        0.6080 3.11924 0
        0.6096 3.11876 0
        0.6112 3.11828 0
        0.6128 3.11781 0
        0.6144 3.11735 0
        0.6160 3.11688 0
        0.6176 3.11642 0
        0.6192 3.11597 0
        0.6208 3.11551 0
        0.6224 3.11506 0
        0.6240 3.11462 0
        0.6256 3.11418 0
        0.6272 3.11374 0
        0.6288 3.11330 0
        0.6304 3.11287 0
        0.6320 3.11244 0
        0.6336 3.11201 0
        0.6352 3.11159 0
        0.6368 3.11117 0
        0.6384 3.11075 0
        0.6400 3.11034 0
        0.6416 3.10993 0
        0.6432 3.10952 0
        0.6448 3.10912 0
        0.6464 3.10872 0
        0.6480 3.10832 0
        0.6496 3.10793 0
        0.6512 3.10753 0
        0.6528 3.10714 0
        0.6544 3.10676 0
        0.6560 3.10637 0
        0.6576 3.10599 0
        0.6592 3.10561 0
        0.6608 3.10524 0
        0.6624 3.10487 0
        0.6640 3.10450 0
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        0.6800 3.10094 0
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        0.6832 3.10026 0
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        0.6880 3.09925 0
        0.6896 3.09892 0
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        0.6928 3.09827 0
        0.6944 3.09795 0
        0.6960 3.09762 0
        0.6976 3.09731 0
        0.6992 3.09699 0
        0.7008 3.09667 0
        0.7024 3.09636 0
        0.7040 3.09605 0
        0.7056 3.09574 0
        0.7072 3.09544 0
        0.7088 3.09513 0
        0.7104 3.09483 0
        0.7120 3.09453 0
        0.7136 3.09423 0
        0.7152 3.09394 0
        0.7168 3.09364 0
        0.7184 3.09335 0
        0.7200 3.09306 0
        0.7216 3.09277 0
        0.7232 3.09249 0
        0.7248 3.09220 0
        0.7264 3.09192 0
        0.7280 3.09164 0
        0.7296 3.09136 0
        0.7312 3.09108 0
        0.7328 3.09081 0
        0.7344 3.09053 0
        0.7360 3.09026 0
        0.7376 3.08999 0
        0.7392 3.08972 0
        0.7408 3.08946 0
        0.7424 3.08919 0
        0.7440 3.08893 0
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        0.7472 3.08841 0
        0.7488 3.08815 0
        0.7504 3.08790 0
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        0.7536 3.08739 0
        0.7552 3.08714 0
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        0.7584 3.08664 0
        0.7600 3.08639 0
        0.7616 3.08615 0
        0.7632 3.08590 0
        0.7648 3.08566 0
        0.7664 3.08542 0
        0.7680 3.08518 0
        0.7696 3.08494 0
        0.7712 3.08471 0
        0.7728 3.08447 0
        0.7744 3.08424 0
        0.7760 3.08401 0
        0.7776 3.08378 0
        0.7792 3.08355 0
        0.7808 3.08332 0
        0.7824 3.08310 0
        0.7840 3.08287 0
        0.7856 3.08265 0
        0.7872 3.08243 0
        0.7888 3.08221 0
        0.7904 3.08199 0
        0.7920 3.08177 0
        0.7936 3.08155 0
        0.7952 3.08134 0
        0.7968 3.08112 0
        0.7984 3.08091 0
        0.8000 3.08070 0
        0.8016 3.08049 0
        0.8032 3.08028 0
        0.8048 3.08007 0
        0.8064 3.07987 0
        0.8080 3.07966 0
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        0.8112 3.07925 0
        0.8128 3.07905 0
        0.8144 3.07885 0
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        0.8976 3.06986 0
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        0.9024 3.06942 0
        0.9040 3.06927 0
        0.9056 3.06912 0
        0.9072 3.06898 0
        0.9088 3.06884 0
        0.9104 3.06869 0
        0.9120 3.06855 0
        0.9136 3.06841 0
        0.9152 3.06827 0
        0.9168 3.06813 0
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        1.0000 3.06173 0