# 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: |
    M. R. Querry. Optical constants, <a href="https://apps.dtic.mil/sti/citations/ADA158623"><i>Contractor Report</i> CRDC-CR-85034 (1985)</a>
COMMENTS: |
    Tetrathiafulvalene:Tetracyanoquinodimethane (TTF:TCNQ).
DATA:
  - type: tabulated nk
    data: |
        0.2100 1.713 0.235
        0.2200 1.735 0.154
        0.2300 1.740 0.103
        0.2400 1.720 0.056
        0.2500 1.684 0.034
        0.2600 1.651 0.030
        0.2700 1.623 0.033
        0.2800 1.594 0.042
        0.2900 1.567 0.057
        0.3000 1.539 0.076
        0.3100 1.507 0.109
        0.3200 1.480 0.163
        0.3300 1.478 0.241
        0.3400 1.520 0.315
        0.3500 1.587 0.356
        0.3600 1.654 0.369
        0.3700 1.714 0.362
        0.3800 1.765 0.338
        0.3900 1.797 0.304
        0.4000 1.814 0.273
        0.4100 1.824 0.249
        0.4200 1.834 0.228
        0.4300 1.843 0.204
        0.4400 1.848 0.178
        0.4500 1.845 0.149
        0.4600 1.830 0.123
        0.4700 1.809 0.108
        0.4800 1.791 0.104
        0.4900 1.777 0.104
        0.5000 1.767 0.105
        0.5100 1.759 0.106
        0.5200 1.752 0.109
        0.5300 1.747 0.113
        0.5400 1.745 0.115
        0.5500 1.744 0.115
        0.5600 1.740 0.114
        0.5700 1.736 0.114
        0.5800 1.732 0.115
        0.5900 1.729 0.116
        0.6000 1.727 0.117
        0.6100 1.724 0.117
        0.6200 1.721 0.116
        0.6300 1.717 0.115
        0.6400 1.714 0.114
        0.6500 1.707 0.112
        0.6600 1.698 0.114
        0.6700 1.691 0.118
        0.6800 1.686 0.122
        0.6900 1.680 0.127
        0.7000 1.675 0.131
        0.7100 1.671 0.137
        0.7200 1.667 0.142
        0.7300 1.663 0.149
        0.7400 1.660 0.155
        0.7500 1.658 0.162
        0.7600 1.658 0.169
        0.7700 1.657 0.175
        0.7800 1.657 0.180
        0.7900 1.657 0.184
        0.8000 1.655 0.188
        0.8100 1.653 0.195
        0.8200 1.652 0.203
        0.8300 1.653 0.212
        0.8400 1.657 0.221
        0.8500 1.663 0.227
        0.8600 1.669 0.231
        0.8700 1.676 0.233
        0.8800 1.680 0.232
        0.8900 1.683 0.232
        0.9000 1.685 0.231
        0.9100 1.684 0.231
        0.9200 1.684 0.234
        0.9300 1.684 0.237
        0.9400 1.686 0.242
        0.9500 1.690 0.247
        0.9600 1.696 0.251
        0.9700 1.705 0.253
        0.9800 1.715 0.253
        0.9900 1.725 0.248
        1.0000 1.735 0.240
        1.0100 1.741 0.227
        1.0200 1.743 0.213
        1.0300 1.740 0.198
        1.0400 1.733 0.185
        1.0500 1.724 0.175
        1.0600 1.713 0.168
        1.0700 1.701 0.163
        1.0800 1.691 0.160
        1.0900 1.680 0.158
        1.1000 1.669 0.158
        1.1100 1.659 0.158
        1.1200 1.649 0.160
        1.1300 1.641 0.162
        1.1400 1.633 0.164
        1.1500 1.625 0.165
        1.1600 1.616 0.167
        1.1700 1.608 0.169
        1.1800 1.599 0.172
        1.1900 1.590 0.176
        1.2000 1.583 0.181
        1.2100 1.576 0.183
        1.2200 1.568 0.187
        1.2300 1.560 0.191
        1.2400 1.552 0.194
        1.2500 1.544 0.199
        1.2600 1.536 0.203
        1.2700 1.529 0.207
        1.2800 1.521 0.212
        1.2900 1.512 0.217
        1.3000 1.504 0.222
        1.3100 1.495 0.228
        1.3200 1.488 0.234
        1.3300 1.479 0.240
        1.3400 1.471 0.247
        1.3500 1.463 0.253
        1.3600 1.454 0.260
        1.3700 1.446 0.268
        1.3800 1.437 0.276
        1.3900 1.429 0.284
        1.4000 1.421 0.292
        1.4100 1.412 0.301
        1.4200 1.404 0.310
        1.4300 1.396 0.320
        1.4400 1.388 0.330
        1.4500 1.379 0.341
        1.4600 1.372 0.352
        1.4700 1.365 0.364
        1.4800 1.357 0.375
        1.4900 1.350 0.388
        1.5000 1.343 0.401
        1.5100 1.337 0.414
        1.5200 1.331 0.427
        1.5300 1.325 0.440
        1.5400 1.318 0.455
        1.5500 1.313 0.471
        1.5600 1.310 0.486
        1.5700 1.306 0.501
        1.5800 1.303 0.516
        1.5900 1.299 0.532
        1.6000 1.297 0.549
        1.6100 1.296 0.565
        1.6200 1.295 0.581
        1.6300 1.294 0.597
        1.6400 1.294 0.613
        1.6500 1.295 0.629
        1.6600 1.296 0.645
        1.6700 1.297 0.661
        1.6800 1.299 0.677
        1.6900 1.302 0.692
        1.7000 1.305 0.708
        1.7100 1.308 0.723
        1.7200 1.312 0.738
        1.7300 1.316 0.753
        1.7400 1.320 0.768
        1.7500 1.325 0.782
        1.7600 1.330 0.796
        1.7700 1.335 0.810
        1.7800 1.341 0.824
        1.7900 1.348 0.838
        1.8000 1.354 0.850
        1.8100 1.360 0.862
        1.8200 1.366 0.875
        1.8300 1.372 0.888
        1.8400 1.379 0.901
        1.8500 1.388 0.912
        1.8600 1.394 0.923
        1.8700 1.400 0.934
        1.8800 1.407 0.946
        1.8900 1.415 0.957
        1.9000 1.422 0.968
        1.9100 1.430 0.979
        1.9200 1.438 0.990
        1.9300 1.446 1.000
        1.9400 1.454 1.010
        1.9500 1.462 1.020
        1.9600 1.470 1.029
        1.9700 1.478 1.039
        1.9800 1.486 1.048
        1.9900 1.495 1.057
        2.0000 1.503 1.067
        2.0100 1.512 1.076
        2.0200 1.520 1.085
        2.0300 1.529 1.093
        2.0400 1.538 1.101
        2.0500 1.547 1.109
        2.0600 1.556 1.117
        2.0700 1.565 1.125
        2.0800 1.574 1.132
        2.0900 1.583 1.139
        2.1000 1.591 1.146
        2.1100 1.600 1.153
        2.1200 1.609 1.160
        2.1300 1.618 1.166
        2.1400 1.627 1.173
        2.1500 1.636 1.180
        2.1600 1.645 1.186
        2.1700 1.654 1.192
        2.1800 1.662 1.198
        2.1900 1.671 1.203
        2.2000 1.680 1.209
        2.2100 1.689 1.215
        2.2200 1.698 1.221
        2.2300 1.706 1.226
        2.2400 1.715 1.231
        2.2500 1.724 1.237
        2.2600 1.733 1.243
        2.2700 1.742 1.248
        2.2800 1.751 1.253
        2.2900 1.760 1.257
        2.3000 1.769 1.262
        2.3100 1.778 1.267
        2.3200 1.787 1.271
        2.3300 1.796 1.275
        2.3400 1.805 1.279
        2.3500 1.814 1.284
        2.3600 1.823 1.288
        2.3700 1.832 1.291
        2.3800 1.841 1.295
        2.3900 1.849 1.298
        2.4000 1.858 1.302
        2.4100 1.867 1.306
        2.4200 1.876 1.309
        2.4300 1.885 1.312
        2.4400 1.893 1.315
        2.4500 1.901 1.318
        2.4600 1.910 1.322
        2.4712 1.919 1.325
        2.4800 1.928 1.328
        2.4900 1.937 1.331
        2.5000 1.946 1.334
        2.5063 1.952 1.335
        2.5126 1.957 1.336
        2.5189 1.963 1.338
        2.5253 1.969 1.339
        2.5316 1.974 1.340
        2.5381 1.979 1.341
        2.5445 1.985 1.344
        2.5510 1.991 1.345
        2.5575 1.997 1.345
        2.5641 2.002 1.346
        2.5707 2.006 1.348
        2.5773 2.012 1.350
        2.5840 2.018 1.351
        2.5907 2.024 1.352
        2.5974 2.029 1.353
        2.6042 2.035 1.355
        2.6110 2.041 1.356
        2.6178 2.047 1.356
        2.6247 2.053 1.357
        2.6316 2.059 1.358
        2.6385 2.065 1.358
        2.6455 2.070 1.359
        2.6525 2.076 1.360
        2.6596 2.081 1.361
        2.6667 2.087 1.361
        2.6738 2.092 1.362
        2.6810 2.097 1.364
        2.6882 2.103 1.365
        2.6954 2.110 1.366
        2.7027 2.116 1.367
        2.7100 2.122 1.366
        2.7174 2.127 1.366
        2.7248 2.132 1.368
        2.7322 2.138 1.371
        2.7397 2.146 1.372
        2.7473 2.153 1.372
        2.7548 2.159 1.372
        2.7624 2.166 1.371
        2.7701 2.172 1.371
        2.7778 2.178 1.370
        2.7855 2.184 1.369
        2.7933 2.189 1.368
        2.8011 2.193 1.368
        2.8090 2.198 1.370
        2.8169 2.204 1.371
        2.8249 2.211 1.372
        2.8329 2.217 1.372
        2.8409 2.223 1.372
        2.8490 2.229 1.372
        2.8571 2.235 1.371
        2.8653 2.241 1.372
        2.8736 2.247 1.372
        2.8818 2.254 1.372
        2.8902 2.260 1.372
        2.8986 2.266 1.372
        2.9070 2.272 1.372
        2.9155 2.279 1.371
        2.9240 2.285 1.370
        2.9326 2.290 1.369
        2.9412 2.295 1.369
        2.9499 2.302 1.370
        2.9586 2.309 1.370
        2.9674 2.316 1.370
        2.9762 2.322 1.369
        2.9851 2.329 1.368
        2.9940 2.336 1.367
        3.0030 2.342 1.366
        3.0120 2.349 1.365
        3.0211 2.355 1.364
        3.0303 2.361 1.362
        3.0395 2.367 1.362
        3.0488 2.374 1.361
        3.0581 2.381 1.359
        3.0675 2.386 1.358
        3.0769 2.393 1.357
        3.0864 2.400 1.356
        3.0960 2.407 1.353
        3.1056 2.413 1.350
        3.1153 2.418 1.348
        3.1250 2.424 1.346
        3.1348 2.429 1.345
        3.1447 2.436 1.342
        3.1546 2.438 1.338
        3.1646 2.446 1.341
        3.1746 2.452 1.335
        3.1847 2.456 1.334
        3.1949 2.461 1.331
        3.2051 2.464 1.328
        3.2154 2.467 1.326
        3.2258 2.466 1.322
        3.2362 2.470 1.317
        3.2468 2.409 1.309
        3.2573 2.494 1.460
        3.2680 2.543 1.358
        3.2787 2.543 1.339
        3.2895 2.540 1.331
        3.3003 2.548 1.326
        3.3113 2.552 1.317
        3.3223 2.555 1.313
        3.3333 2.559 1.312
        3.3445 2.568 1.304
        3.3557 2.569 1.299
        3.3670 2.574 1.300
        3.3784 2.581 1.293
        3.3898 2.587 1.289
        3.4014 2.591 1.283
        3.4130 2.594 1.279
        3.4247 2.597 1.277
        3.4364 2.605 1.270
        3.4483 2.603 1.268
        3.4602 2.610 1.263
        3.4722 2.612 1.261
        3.4843 2.613 1.254
        3.4965 2.616 1.255
        3.5088 2.621 1.253
        3.5211 2.623 1.251
        3.5336 2.627 1.252
        3.5461 2.631 1.248
        3.5587 2.638 1.250
        3.5714 2.644 1.249
        3.5842 2.648 1.247
        3.5971 2.657 1.244
        3.6101 2.659 1.238
        3.6232 2.661 1.237
        3.6364 2.670 1.235
        3.6496 2.677 1.236
        3.6630 2.680 1.227
        3.6765 2.681 1.228
        3.6900 2.690 1.227
        3.7037 2.698 1.222
        3.7175 2.703 1.215
        3.7313 2.704 1.217
        3.7453 2.712 1.218
        3.7594 2.719 1.210
        3.7736 2.723 1.203
        3.7879 2.729 1.206
        3.8023 2.737 1.197
        3.8168 2.738 1.194
        3.8314 2.743 1.188
        3.8462 2.750 1.188
        3.8610 2.756 1.186
        3.8760 2.758 1.178
        3.8911 2.769 1.178
        3.9063 2.768 1.169
        3.9216 2.775 1.168
        3.9370 2.781 1.158
        3.9526 2.783 1.154
        3.9683 2.786 1.153
        3.9841 2.796 1.148
        4.0000 2.793 1.144
        4.0161 2.804 1.140
        4.0323 2.806 1.131
        4.0486 2.811 1.125
        4.0650 2.815 1.123
        4.0816 2.814 1.117
        4.0984 2.824 1.111
        4.1152 2.828 1.107
        4.1322 2.828 1.099
        4.1494 2.836 1.098
        4.1667 2.838 1.086
        4.1841 2.840 1.081
        4.2017 2.840 1.071
        4.2194 2.842 1.063
        4.2373 2.837 1.057
        4.2553 2.838 1.055
        4.2735 2.838 1.051
        4.2918 2.838 1.046
        4.3103 2.829 1.041
        4.3290 2.833 1.047
        4.3478 2.834 1.046
        4.3668 2.839 1.044
        4.3860 2.843 1.040
        4.4053 2.847 1.033
        4.4248 2.843 1.023
        4.4444 2.840 1.019
        4.4643 2.837 1.014
        4.4843 2.829 1.006
        4.5045 2.801 0.997
        4.5249 2.696 1.065
        4.5455 2.924 1.150
        4.5662 2.870 1.047
        4.5872 2.895 1.066
        4.6083 2.875 1.048
        4.6296 2.913 1.046
        4.6512 2.905 1.024
        4.6729 2.902 1.015
        4.6948 2.902 1.011
        4.7170 2.902 1.009
        4.7393 2.902 1.007
        4.7619 2.902 1.006
        4.7847 2.910 1.006
        4.8077 2.912 1.008
        4.8309 2.926 1.013
        4.8544 2.942 1.003
        4.8780 2.951 0.986
        4.9020 2.957 0.974
        4.9261 2.948 0.962
        4.9505 2.956 0.954
        4.9751 2.949 0.947
        5.0000 2.950 0.939
        5.0251 2.951 0.935
        5.0505 2.952 0.928
        5.0761 2.948 0.922
        5.1020 2.949 0.917
        5.1282 2.945 0.914
        5.1546 2.947 0.909
        5.1813 2.940 0.907
        5.2083 2.953 0.906
        5.2356 2.950 0.896
        5.2632 2.947 0.891
        5.2910 2.948 0.890
        5.3191 2.947 0.885
        5.3476 2.946 0.881
        5.3763 2.949 0.881
        5.4054 2.947 0.875
        5.4348 2.949 0.873
        5.4645 2.951 0.867
        5.4945 2.950 0.861
        5.5249 2.950 0.857
        5.5556 2.949 0.853
        5.5866 2.946 0.849
        5.6180 2.948 0.847
        5.6497 2.947 0.840
        5.6818 2.946 0.834
        5.7143 2.943 0.829
        5.7471 2.939 0.821
        5.7803 2.931 0.822
        5.8140 2.931 0.818
        5.8480 2.919 0.817
        5.8824 2.920 0.819
        5.9172 2.915 0.822
        5.9524 2.915 0.820
        5.9880 2.916 0.819
        6.0241 2.910 0.819
        6.0606 2.910 0.813
        6.0976 2.904 0.815
        6.1350 2.898 0.815
        6.1728 2.903 0.820
        6.2112 2.894 0.808
        6.2500 2.880 0.819
        6.2893 2.879 0.826
        6.3291 2.878 0.838
        6.3694 2.891 0.843
        6.4103 2.896 0.832
        6.4516 2.883 0.824
        6.4935 2.871 0.823
        6.5359 2.850 0.832
        6.5789 2.838 0.873
        6.6225 2.851 0.891
        6.6667 2.903 0.893
        6.7114 2.889 0.874
        6.7568 2.880 0.883
        6.8027 2.886 0.893
        6.8493 2.891 0.903
        6.8966 2.906 0.908
        6.9444 2.912 0.902
        6.9930 2.916 0.894
        7.0423 2.910 0.894
        7.0922 2.903 0.899
        7.1429 2.905 0.908
        7.1942 2.900 0.908
        7.2464 2.897 0.937
        7.2993 2.912 0.932
        7.3529 2.910 0.941
        7.4074 2.899 0.946
        7.4627 2.917 1.051
        7.5188 2.977 0.974
        7.5758 2.966 0.976
        7.6336 2.973 0.982
        7.6923 2.974 0.993
        7.7519 2.990 1.001
        7.8125 3.002 1.002
        7.8740 3.011 1.008
        7.9365 2.991 1.005
        8.0000 3.082 1.186
        8.0645 3.155 1.008
        8.1301 3.143 0.993
        8.1967 3.145 0.975
        8.2645 3.171 0.981
        8.3333 3.166 0.936
        8.4034 3.171 0.925
        8.4746 3.161 0.908
        8.5470 3.157 0.899
        8.6207 3.153 0.896
        8.6957 3.147 0.889
        8.7719 3.138 0.894
        8.8496 3.147 0.893
        8.9286 3.140 0.902
        9.0090 3.148 0.894
        9.0909 3.137 0.895
        9.1743 3.170 0.945
        9.2593 3.172 0.909
        9.3458 3.183 0.900
        9.4340 3.183 0.911
        9.5238 3.197 0.916
        9.6154 3.218 0.916
        9.7087 3.236 0.907
        9.8039 3.245 0.894
        9.9010 3.259 0.882
        10.0000 3.265 0.868
        10.1010 3.272 0.853
        10.2041 3.272 0.839
        10.3093 3.270 0.825
        10.4167 3.264 0.816
        10.5263 3.263 0.811
        10.6383 3.261 0.802
        10.7527 3.258 0.796
        10.8696 3.256 0.790
        10.9890 3.248 0.782
        11.1111 3.243 0.782
        11.2360 3.234 0.789
        11.3636 3.245 0.780
        11.4943 3.232 0.775
        11.6279 3.227 0.778
        11.7647 3.211 0.780
        11.9048 3.195 0.793
        12.0482 3.176 0.802
        12.1951 3.201 0.978
        12.3457 3.350 0.840
        12.5000 3.313 0.789
        12.6582 3.283 0.782
        12.8205 3.272 0.786
        12.9870 3.269 0.785
        13.1579 3.264 0.786
        13.3333 3.256 0.793
        13.5135 3.251 0.798
        13.6986 3.250 0.809
        13.8889 3.239 0.816
        14.0845 3.241 0.874
        14.2857 3.297 0.862
        14.4928 3.317 0.864
        14.7059 3.328 0.829
        14.9254 3.317 0.824
        15.1515 3.312 0.830
        15.3846 3.315 0.833
        15.6250 3.314 0.842
        15.8730 3.316 0.867
        16.1290 3.357 0.857
        16.3934 3.351 0.847
        16.6667 3.350 0.864
        16.9492 3.379 0.866
        17.2414 3.393 0.858
        17.5439 3.407 0.841
        17.8571 3.396 0.826
        18.1818 3.393 0.824
        18.5185 3.383 0.829
        18.8679 3.382 0.835
        19.2308 3.381 0.839
        19.6078 3.385 0.860
        20.0000 3.388 0.848
        20.4082 3.380 0.866
        20.8333 3.377 0.877
        21.2766 3.411 0.909
        21.7391 3.392 0.897
        22.2222 3.415 0.936
        22.7273 3.424 0.927
        23.2558 3.423 0.944
        23.8095 3.431 0.966
        24.3902 3.442 0.986
        25.0000 3.463 1.011
        25.6410 3.481 1.029
        26.3158 3.507 1.047
        27.0270 3.532 1.061
        27.7778 3.553 1.076
        28.5714 3.576 1.092
        29.4118 3.606 1.113
        30.3030 3.635 1.125
        31.2500 3.664 1.142
        32.2581 3.698 1.159
        33.3333 3.734 1.168
        34.4828 3.762 1.180
        35.7143 3.792 1.199
        37.0370 3.826 1.219
        38.4615 3.862 1.248
        40.0000 3.894 1.304
        41.6667 3.992 1.368
        43.4783 4.154 1.355
        45.4545 4.202 1.321
        47.6190 4.302 1.328
        50.0000 4.367 1.288
        52.6316 4.503 1.280
        55.5556 4.621 1.180