# 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. Isotropic. Room temperature.
DATA:
  - type: tabulated nk
    data: |
        0.360 3.091 1.074
        0.362 3.068 1.034
        0.363 3.045 0.999
        0.365 3.021 0.968
        0.366 2.998 0.941
        0.368 2.975 0.917
        0.370 2.952 0.896
        0.371 2.931 0.878
        0.373 2.910 0.863
        0.374 2.889 0.850
        0.376 2.870 0.838
        0.378 2.851 0.829
        0.379 2.834 0.821
        0.381 2.817 0.814
        0.382 2.801 0.809
        0.384 2.786 0.805
        0.386 2.771 0.801
        0.387 2.758 0.799
        0.389 2.745 0.798
        0.390 2.733 0.797
        0.392 2.722 0.798
        0.394 2.711 0.798
        0.395 2.701 0.800
        0.397 2.692 0.802
        0.398 2.683 0.804
        0.400 2.675 0.807
        0.402 2.667 0.810
        0.403 2.661 0.814
        0.405 2.654 0.818
        0.406 2.648 0.822
        0.408 2.643 0.827
        0.410 2.638 0.831
        0.411 2.634 0.836
        0.413 2.630 0.842
        0.414 2.627 0.847
        0.416 2.624 0.853
        0.418 2.621 0.859
        0.419 2.619 0.865
        0.421 2.618 0.871
        0.422 2.616 0.877
        0.424 2.616 0.884
        0.426 2.615 0.890
        0.427 2.615 0.897
        0.429 2.616 0.903
        0.430 2.617 0.910
        0.432 2.618 0.917
        0.434 2.619 0.924
        0.435 2.621 0.930
        0.437 2.624 0.937
        0.438 2.626 0.944
        0.440 2.629 0.951
        0.442 2.633 0.958
        0.443 2.636 0.965
        0.445 2.640 0.972
        0.446 2.645 0.978
        0.448 2.650 0.985
        0.450 2.655 0.992
        0.451 2.660 0.999
        0.453 2.666 1.005
        0.454 2.672 1.012
        0.456 2.678 1.018
        0.458 2.685 1.024
        0.459 2.692 1.031
        0.461 2.699 1.037
        0.462 2.707 1.043
        0.464 2.715 1.049
        0.466 2.723 1.054
        0.467 2.732 1.060
        0.469 2.741 1.065
        0.470 2.750 1.070
        0.472 2.759 1.075
        0.474 2.769 1.080
        0.475 2.779 1.085
        0.477 2.789 1.089
        0.478 2.800 1.093
        0.480 2.811 1.097
        0.482 2.822 1.101
        0.483 2.833 1.104
        0.485 2.845 1.107
        0.486 2.856 1.110
        0.488 2.868 1.113
        0.490 2.880 1.115
        0.491 2.893 1.117
        0.493 2.905 1.118
        0.494 2.918 1.120
        0.496 2.930 1.120
        0.498 2.943 1.121
        0.499 2.956 1.121
        0.501 2.970 1.121
        0.502 2.983 1.121
        0.504 2.996 1.119
        0.506 3.010 1.118
        0.507 3.023 1.116
        0.509 3.036 1.114
        0.510 3.050 1.112
        0.512 3.063 1.109
        0.514 3.077 1.106
        0.515 3.090 1.102
        0.517 3.104 1.098
        0.518 3.117 1.094
        0.520 3.130 1.089
        0.522 3.143 1.084
        0.523 3.156 1.078
        0.525 3.169 1.073
        0.526 3.182 1.066
        0.528 3.194 1.060
        0.530 3.207 1.053
        0.531 3.219 1.045
        0.532 3.225 1.041
        0.533 3.231 1.038
        0.534 3.242 1.030
        0.536 3.254 1.022
        0.538 3.265 1.013
        0.539 3.276 1.005
        0.541 3.286 0.996
        0.542 3.297 0.987
        0.544 3.307 0.977
        0.546 3.317 0.968
        0.547 3.326 0.958
        0.549 3.335 0.948
        0.550 3.345 0.938
        0.552 3.353 0.927
        0.554 3.361 0.917
        0.555 3.369 0.906
        0.557 3.377 0.896
        0.558 3.385 0.885
        0.560 3.392 0.874
        0.562 3.399 0.863
        0.563 3.405 0.852
        0.565 3.412 0.841
        0.566 3.418 0.830
        0.568 3.423 0.819
        0.570 3.429 0.808
        0.571 3.434 0.797
        0.573 3.439 0.785
        0.574 3.443 0.774
        0.576 3.448 0.763
        0.578 3.452 0.752
        0.579 3.456 0.741
        0.581 3.460 0.730
        0.582 3.463 0.719
        0.584 3.466 0.708
        0.586 3.469 0.697
        0.587 3.472 0.686
        0.589 3.475 0.676
        0.590 3.477 0.665
        0.592 3.480 0.654
        0.594 3.481 0.644
        0.595 3.483 0.633
        0.597 3.485 0.623
        0.598 3.487 0.612
        0.600 3.488 0.602
        0.602 3.490 0.591
        0.603 3.490 0.581
        0.605 3.491 0.571
        0.606 3.492 0.561
        0.608 3.492 0.551
        0.610 3.493 0.541
        0.611 3.493 0.531
        0.613 3.493 0.522
        0.614 3.493 0.512
        0.616 3.493 0.502
        0.618 3.493 0.493
        0.619 3.492 0.483
        0.621 3.492 0.474
        0.622 3.491 0.465
        0.624 3.490 0.456
        0.626 3.490 0.446
        0.627 3.489 0.437
        0.629 3.488 0.428
        0.630 3.487 0.419
        0.632 3.485 0.411
        0.634 3.483 0.402
        0.635 3.482 0.393
        0.637 3.480 0.385
        0.638 3.478 0.376
        0.640 3.477 0.368
        0.642 3.475 0.360
        0.643 3.473 0.351
        0.645 3.472 0.343
        0.646 3.469 0.335
        0.648 3.466 0.327
        0.650 3.464 0.319
        0.651 3.461 0.312
        0.653 3.458 0.304
        0.654 3.456 0.296
        0.656 3.453 0.289
        0.658 3.451 0.281
        0.659 3.448 0.274
        0.661 3.446 0.267
        0.662 3.443 0.260
        0.664 3.439 0.253
        0.666 3.436 0.246
        0.667 3.432 0.239
        0.669 3.429 0.232
        0.670 3.425 0.225
        0.672 3.422 0.219
        0.674 3.418 0.212
        0.675 3.415 0.206
        0.677 3.412 0.200
        0.678 3.408 0.193
        0.680 3.405 0.187
        0.682 3.401 0.181
        0.683 3.397 0.175
        0.685 3.393 0.170
        0.686 3.388 0.164
        0.688 3.384 0.158
        0.690 3.380 0.153
        0.691 3.376 0.147
        0.693 3.372 0.142
        0.694 3.368 0.137
        0.696 3.364 0.132
        0.698 3.360 0.127
        0.699 3.357 0.122
        0.701 3.352 0.117
        0.702 3.348 0.113
        0.704 3.343 0.108
        0.706 3.338 0.104
        0.707 3.334 0.099
        0.709 3.329 0.095
        0.710 3.325 0.091
        0.712 3.320 0.087
        0.714 3.316 0.083
        0.715 3.312 0.079
        0.717 3.307 0.075
        0.718 3.303 0.071
        0.720 3.299 0.068
        0.722 3.294 0.064
        0.723 3.290 0.061
        0.725 3.285 0.058
        0.726 3.280 0.055
        0.728 3.276 0.052
        0.730 3.271 0.049
        0.731 3.267 0.046
        0.733 3.262 0.043
        0.734 3.258 0.040
        0.736 3.253 0.038
        0.738 3.249 0.035
        0.739 3.245 0.033
        0.741 3.240 0.030
        0.742 3.236 0.028
        0.744 3.232 0.026
        0.746 3.227 0.024
        0.747 3.223 0.022
        0.749 3.218 0.020
        0.750 3.214 0.018
        0.752 3.210 0.017
        0.754 3.206 0.015
        0.755 3.201 0.014
        0.757 3.197 0.012
        0.758 3.193 0.011
        0.760 3.189 0.010
        0.762 3.185 0.008
        0.763 3.181 0.007
        0.765 3.177 0.006
        0.766 3.172 0.005
        0.768 3.168 0.005
        0.770 3.164 0.004
        0.771 3.160 0.003
        0.773 3.157 0.003
        0.774 3.154 0.002
        0.776 3.150 0.002
        0.778 3.147 0.001
        0.779 3.144 0.001
        0.781 3.141 0.001
        0.782 3.138 0
        0.784 3.134 0
        0.786 3.131 0
        0.787 3.128 0
        0.789 3.125 0
        0.790 3.122 0
        0.792 3.119 0
        0.794 3.116 0
        0.795 3.113 0
        0.797 3.110 0
        0.798 3.107 0
        0.800 3.104 0
        0.802 3.102 0
        0.803 3.099 0
        0.805 3.097 0
        0.806 3.095 0
        0.808 3.093 0
        0.810 3.091 0
        0.811 3.089 0
        0.813 3.086 0
        0.814 3.084 0
        0.816 3.082 0
        0.818 3.080 0
        0.819 3.078 0
        0.821 3.076 0
        0.822 3.074 0
        0.824 3.072 9.384E-5
        0.826 3.070 8.772E-5
        0.827 3.068 8.182E-5
        0.829 3.066 7.615E-5
        0.830 3.064 7.07E-5
        0.832 3.062 6.546E-5
        0.834 3.060 6.044E-5
        0.835 3.059 5.563E-5
        0.837 3.057 5.103E-5
        0.838 3.055 4.664E-5
        0.840 3.054 4.246E-5
        0.842 3.052 3.849E-5
        0.843 3.050 3.472E-5
        0.845 3.049 3.116E-5
        0.846 3.047 2.780E-5
        0.848 3.045 2.464E-5
        0.850 3.044 2.168E-5
        0.851 3.042 1.892E-5
        0.853 3.041 1.635E-5
        0.854 3.039 1.397E-5
        0.856 3.038 1.179E-5
        0.858 3.036 9.798E-6
        0.859 3.035 7.995E-6
        0.861 3.033 6.379E-6
        0.862 3.032 4.949E-6
        0.864 3.030 3.703E-6
        0.866 3.029 2.641E-6
        0.867 3.027 1.759E-6
        0.869 3.026 1.058E-6
        0.870 3.024 5.352E-7
        0.872 3.023 1.896E-7
        0.874 3.022 1.959E-8
        0.875 3.020 0
        0.877 3.019 0
        0.878 3.018 0
        0.880 3.017 0
        0.882 3.015 0
        0.883 3.014 0
        0.885 3.013 0
        0.886 3.012 0
        0.888 3.011 0
        0.890 3.010 0
        0.891 3.008 0
        0.893 3.007 0
        0.894 3.006 0
        0.896 3.005 0
        0.898 3.004 0
        0.899 3.003 0
        0.901 3.001 0
        0.902 3.000 0
        0.904 2.999 0
        0.906 2.998 0
        0.907 2.997 0
        0.909 2.996 0
        0.910 2.995 0
        0.912 2.994 0
        0.914 2.993 0
        0.915 2.992 0
        0.917 2.991 0
        0.918 2.990 0
        0.920 2.989 0
        0.922 2.988 0
        0.923 2.987 0
        0.925 2.986 0
        0.926 2.985 0
        0.928 2.984 0
        0.930 2.983 0
        0.931 2.982 0
        0.933 2.981 0
        0.934 2.980 0
        0.936 2.979 0
        0.938 2.978 0
        0.939 2.978 0
        0.941 2.977 0
        0.942 2.976 0
        0.944 2.975 0
        0.946 2.974 0
        0.947 2.973 0
        0.949 2.972 0
        0.950 2.971 0
        0.952 2.970 0
        0.954 2.970 0
        0.955 2.969 0
        0.957 2.968 0
        0.958 2.967 0
        0.960 2.966 0
        0.962 2.965 0
        0.963 2.965 0
        0.965 2.964 0
        0.966 2.963 0
        0.968 2.962 0
        0.970 2.962 0
        0.971 2.961 0
        0.973 2.960 0
        0.974 2.959 0
        0.976 2.959 0
        0.978 2.958 0
        0.979 2.957 0
        0.981 2.957 0
        0.982 2.956 0
        0.984 2.955 0
        0.986 2.954 0
        0.987 2.954 0
        0.989 2.953 0
        0.990 2.952 0
        0.992 2.952 0
        0.994 2.951 0
        0.995 2.950 0
        0.997 2.950 0
        0.998 2.949 0
        1.000 2.948 0