# 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. M. A. Leguy, Y. Hu, M. Campoy-Quiles, M. I. Alonso, O. J. Weber, P. Azarhoosh, M. van Schilfgaarde, M. T. Weller, T Bein, J. Nelson, P. Docampo, P. R. F. Barnes. Reversible hydration of CH3NH3PbI3 in films, single crystals, and solar cells. Chem. Matter. 27, 3397-3407 (2015) COMMENTS: | Single crystal CH3NH3PbI3; orientation unknown; room temperature; critical point model used for fit, 249 nm - 789 nm - fit not reliable for sub-bandgap region - see reference DATA: - type: tabulated nk data: | 0.2490 1.8201 0.8158 0.2500 1.8230 0.8169 0.2510 1.8258 0.8179 0.2520 1.8284 0.8188 0.2530 1.8309 0.8196 0.2540 1.8333 0.8204 0.2550 1.8356 0.8211 0.2560 1.8377 0.8218 0.2570 1.8398 0.8224 0.2580 1.8417 0.8230 0.2590 1.8434 0.8236 0.2600 1.8450 0.8241 0.2610 1.8465 0.8246 0.2620 1.8477 0.8251 0.2630 1.8489 0.8255 0.2640 1.8497 0.8260 0.2650 1.8506 0.8264 0.2660 1.8512 0.8269 0.2670 1.8516 0.8273 0.2680 1.8518 0.8278 0.2690 1.8519 0.8284 0.2700 1.8517 0.8289 0.2710 1.8514 0.8296 0.2720 1.8508 0.8302 0.2730 1.8500 0.8310 0.2740 1.8491 0.8319 0.2750 1.8479 0.8328 0.2760 1.8465 0.8339 0.2770 1.8449 0.8351 0.2780 1.8430 0.8365 0.2790 1.8409 0.8380 0.2800 1.8386 0.8396 0.2810 1.8361 0.8415 0.2820 1.8333 0.8436 0.2830 1.8304 0.8459 0.2840 1.8272 0.8484 0.2850 1.8238 0.8513 0.2860 1.8203 0.8544 0.2870 1.8164 0.8578 0.2880 1.8124 0.8615 0.2890 1.8082 0.8656 0.2900 1.8039 0.8701 0.2910 1.7993 0.8750 0.2920 1.7947 0.8803 0.2930 1.7899 0.8860 0.2940 1.7850 0.8923 0.2950 1.7801 0.8990 0.2960 1.7750 0.9062 0.2970 1.7699 0.9140 0.2980 1.7648 0.9223 0.2990 1.7598 0.9312 0.3000 1.7548 0.9407 0.3010 1.7499 0.9508 0.3020 1.7452 0.9616 0.3030 1.7406 0.9730 0.3040 1.7362 0.9850 0.3050 1.7322 0.9977 0.3060 1.7285 1.0110 0.3070 1.7252 1.0250 0.3080 1.7222 1.0396 0.3090 1.7198 1.0549 0.3100 1.7179 1.0708 0.3110 1.7167 1.0873 0.3120 1.7160 1.1044 0.3130 1.7161 1.1220 0.3140 1.7168 1.1401 0.3150 1.7184 1.1585 0.3160 1.7207 1.1775 0.3170 1.7240 1.1968 0.3180 1.7282 1.2165 0.3190 1.7333 1.2364 0.3200 1.7394 1.2566 0.3210 1.7464 1.2768 0.3220 1.7545 1.2972 0.3230 1.7635 1.3174 0.3240 1.7736 1.3377 0.3250 1.7847 1.3579 0.3260 1.7969 1.3779 0.3270 1.8100 1.3977 0.3280 1.8242 1.4172 0.3290 1.8393 1.4363 0.3300 1.8554 1.4550 0.3310 1.8724 1.4732 0.3320 1.8901 1.4908 0.3330 1.9090 1.5080 0.3340 1.9286 1.5244 0.3350 1.9491 1.5403 0.3360 1.9703 1.5555 0.3370 1.9922 1.5699 0.3380 2.0149 1.5835 0.3390 2.0382 1.5963 0.3400 2.0620 1.6082 0.3410 2.0863 1.6193 0.3420 2.1112 1.6295 0.3430 2.1366 1.6388 0.3440 2.1624 1.6472 0.3450 2.1886 1.6546 0.3460 2.2150 1.6610 0.3470 2.2419 1.6666 0.3480 2.2688 1.6711 0.3490 2.2960 1.6746 0.3500 2.3230 1.6772 0.3510 2.3505 1.6788 0.3520 2.3779 1.6794 0.3530 2.4053 1.6790 0.3540 2.4327 1.6777 0.3550 2.4600 1.6754 0.3560 2.4872 1.6721 0.3570 2.5142 1.6679 0.3580 2.5411 1.6628 0.3590 2.5676 1.6568 0.3600 2.5936 1.6499 0.3610 2.6196 1.6422 0.3620 2.6451 1.6334 0.3630 2.6703 1.6239 0.3640 2.6952 1.6136 0.3650 2.7195 1.6025 0.3660 2.7433 1.5906 0.3670 2.7667 1.5779 0.3680 2.7895 1.5645 0.3690 2.8117 1.5504 0.3700 2.8334 1.5356 0.3710 2.8542 1.5204 0.3720 2.8745 1.5043 0.3730 2.8942 1.4878 0.3740 2.9132 1.4706 0.3750 2.9316 1.4528 0.3760 2.9491 1.4346 0.3770 2.9659 1.4160 0.3780 2.9820 1.3969 0.3790 2.9973 1.3774 0.3800 3.0118 1.3576 0.3810 3.0255 1.3374 0.3820 3.0384 1.3170 0.3830 3.0503 1.2965 0.3840 3.0617 1.2756 0.3850 3.0721 1.2545 0.3860 3.0817 1.2333 0.3870 3.0905 1.2119 0.3880 3.0984 1.1906 0.3890 3.1055 1.1691 0.3900 3.1118 1.1477 0.3910 3.1173 1.1263 0.3920 3.1219 1.1050 0.3930 3.1257 1.0838 0.3940 3.1287 1.0628 0.3950 3.1310 1.0422 0.3960 3.1325 1.0216 0.3970 3.1332 1.0013 0.3980 3.1332 0.9812 0.3990 3.1325 0.9615 0.4000 3.1311 0.9421 0.4010 3.1290 0.9231 0.4020 3.1263 0.9045 0.4030 3.1229 0.8863 0.4040 3.1189 0.8686 0.4050 3.1144 0.8514 0.4060 3.1093 0.8347 0.4070 3.1038 0.8186 0.4080 3.0977 0.8031 0.4090 3.0912 0.7880 0.4100 3.0843 0.7736 0.4110 3.0769 0.7597 0.4120 3.0692 0.7465 0.4130 3.0612 0.7339 0.4140 3.0529 0.7219 0.4150 3.0443 0.7105 0.4160 3.0356 0.6998 0.4170 3.0267 0.6898 0.4180 3.0176 0.6804 0.4190 3.0084 0.6717 0.4200 2.9990 0.6637 0.4210 2.9898 0.6564 0.4220 2.9806 0.6496 0.4230 2.9713 0.6435 0.4240 2.9620 0.6380 0.4250 2.9529 0.6331 0.4260 2.9438 0.6289 0.4270 2.9350 0.6252 0.4280 2.9263 0.6221 0.4290 2.9179 0.6196 0.4300 2.9097 0.6176 0.4310 2.9018 0.6162 0.4320 2.8942 0.6152 0.4330 2.8870 0.6147 0.4340 2.8800 0.6148 0.4350 2.8735 0.6152 0.4360 2.8674 0.6159 0.4370 2.8617 0.6171 0.4380 2.8564 0.6186 0.4390 2.8516 0.6204 0.4400 2.8472 0.6226 0.4410 2.8433 0.6249 0.4420 2.8398 0.6274 0.4430 2.8369 0.6302 0.4440 2.8345 0.6331 0.4450 2.8325 0.6361 0.4460 2.8311 0.6391 0.4470 2.8301 0.6422 0.4480 2.8297 0.6454 0.4490 2.8298 0.6485 0.4500 2.8303 0.6515 0.4510 2.8313 0.6545 0.4520 2.8327 0.6573 0.4530 2.8346 0.6600 0.4540 2.8369 0.6626 0.4550 2.8397 0.6649 0.4560 2.8427 0.6671 0.4570 2.8463 0.6690 0.4580 2.8501 0.6706 0.4590 2.8542 0.6719 0.4600 2.8587 0.6729 0.4610 2.8635 0.6736 0.4620 2.8685 0.6740 0.4630 2.8738 0.6740 0.4640 2.8792 0.6736 0.4650 2.8848 0.6729 0.4660 2.8905 0.6718 0.4670 2.8963 0.6704 0.4680 2.9022 0.6685 0.4690 2.9082 0.6663 0.4700 2.9143 0.6637 0.4710 2.9203 0.6607 0.4720 2.9263 0.6573 0.4730 2.9323 0.6535 0.4740 2.9382 0.6494 0.4750 2.9440 0.6450 0.4760 2.9498 0.6402 0.4770 2.9553 0.6351 0.4780 2.9608 0.6296 0.4790 2.9660 0.6239 0.4800 2.9712 0.6179 0.4810 2.9761 0.6116 0.4820 2.9807 0.6051 0.4830 2.9852 0.5983 0.4840 2.9894 0.5913 0.4850 2.9934 0.5842 0.4860 2.9971 0.5768 0.4870 3.0005 0.5694 0.4880 3.0037 0.5618 0.4890 3.0066 0.5540 0.4900 3.0093 0.5461 0.4910 3.0117 0.5381 0.4920 3.0139 0.5300 0.4930 3.0157 0.5219 0.4940 3.0173 0.5137 0.4950 3.0186 0.5055 0.4960 3.0197 0.4973 0.4970 3.0206 0.4891 0.4980 3.0211 0.4809 0.4990 3.0214 0.4727 0.5000 3.0215 0.4646 0.5010 3.0214 0.4565 0.5020 3.0210 0.4484 0.5030 3.0204 0.4405 0.5040 3.0195 0.4326 0.5050 3.0186 0.4247 0.5060 3.0174 0.4170 0.5070 3.0160 0.4095 0.5080 3.0145 0.4020 0.5090 3.0128 0.3945 0.5100 3.0109 0.3872 0.5110 3.0088 0.3800 0.5120 3.0066 0.3729 0.5130 3.0043 0.3659 0.5140 3.0017 0.3590 0.5150 2.9992 0.3523 0.5160 2.9965 0.3457 0.5170 2.9937 0.3392 0.5180 2.9907 0.3329 0.5190 2.9877 0.3267 0.5200 2.9846 0.3206 0.5210 2.9814 0.3146 0.5220 2.9781 0.3088 0.5230 2.9748 0.3031 0.5240 2.9714 0.2976 0.5250 2.9679 0.2921 0.5260 2.9643 0.2868 0.5270 2.9608 0.2816 0.5280 2.9572 0.2767 0.5290 2.9535 0.2718 0.5300 2.9498 0.2670 0.5310 2.9460 0.2623 0.5320 2.9423 0.2577 0.5330 2.9385 0.2533 0.5340 2.9346 0.2489 0.5350 2.9308 0.2447 0.5360 2.9270 0.2406 0.5370 2.9231 0.2366 0.5380 2.9192 0.2327 0.5390 2.9153 0.2289 0.5400 2.9115 0.2253 0.5410 2.9076 0.2217 0.5420 2.9036 0.2182 0.5430 2.8997 0.2148 0.5440 2.8959 0.2115 0.5450 2.8920 0.2084 0.5460 2.8881 0.2053 0.5470 2.8843 0.2023 0.5480 2.8805 0.1993 0.5490 2.8766 0.1965 0.5500 2.8728 0.1938 0.5510 2.8690 0.1911 0.5520 2.8653 0.1886 0.5530 2.8615 0.1861 0.5540 2.8578 0.1836 0.5550 2.8541 0.1813 0.5560 2.8504 0.1790 0.5570 2.8467 0.1768 0.5580 2.8430 0.1746 0.5590 2.8394 0.1726 0.5600 2.8358 0.1705 0.5610 2.8322 0.1686 0.5620 2.8287 0.1667 0.5630 2.8252 0.1649 0.5640 2.8216 0.1631 0.5650 2.8182 0.1614 0.5660 2.8148 0.1598 0.5670 2.8114 0.1582 0.5680 2.8079 0.1566 0.5690 2.8045 0.1552 0.5700 2.8013 0.1537 0.5710 2.7980 0.1523 0.5720 2.7947 0.1510 0.5730 2.7915 0.1497 0.5740 2.7883 0.1485 0.5750 2.7851 0.1473 0.5760 2.7819 0.1461 0.5770 2.7789 0.1450 0.5780 2.7758 0.1440 0.5790 2.7728 0.1429 0.5800 2.7697 0.1419 0.5810 2.7668 0.1410 0.5820 2.7638 0.1400 0.5830 2.7608 0.1392 0.5840 2.7580 0.1383 0.5850 2.7551 0.1375 0.5860 2.7523 0.1367 0.5870 2.7495 0.1360 0.5880 2.7467 0.1353 0.5890 2.7439 0.1346 0.5900 2.7412 0.1339 0.5910 2.7385 0.1333 0.5920 2.7359 0.1327 0.5930 2.7332 0.1321 0.5940 2.7307 0.1316 0.5950 2.7281 0.1310 0.5960 2.7256 0.1306 0.5970 2.7231 0.1301 0.5980 2.7206 0.1296 0.5990 2.7181 0.1292 0.6000 2.7157 0.1288 0.6010 2.7134 0.1284 0.6020 2.7110 0.1281 0.6030 2.7086 0.1277 0.6040 2.7063 0.1274 0.6050 2.7041 0.1271 0.6060 2.7019 0.1269 0.6070 2.6997 0.1266 0.6080 2.6974 0.1263 0.6090 2.6953 0.1261 0.6100 2.6931 0.1259 0.6110 2.6910 0.1257 0.6120 2.6889 0.1255 0.6130 2.6869 0.1254 0.6140 2.6848 0.1252 0.6150 2.6828 0.1251 0.6160 2.6808 0.1250 0.6170 2.6788 0.1249 0.6180 2.6769 0.1248 0.6190 2.6750 0.1247 0.6200 2.6732 0.1247 0.6210 2.6712 0.1246 0.6220 2.6694 0.1246 0.6230 2.6676 0.1245 0.6240 2.6658 0.1245 0.6250 2.6640 0.1245 0.6260 2.6623 0.1245 0.6270 2.6606 0.1245 0.6280 2.6589 0.1245 0.6290 2.6573 0.1246 0.6300 2.6556 0.1246 0.6310 2.6540 0.1247 0.6320 2.6524 0.1247 0.6330 2.6508 0.1248 0.6340 2.6492 0.1249 0.6350 2.6477 0.1250 0.6360 2.6463 0.1250 0.6370 2.6448 0.1251 0.6380 2.6433 0.1252 0.6390 2.6419 0.1253 0.6400 2.6404 0.1255 0.6410 2.6390 0.1256 0.6420 2.6377 0.1257 0.6430 2.6363 0.1258 0.6440 2.6350 0.1260 0.6450 2.6336 0.1261 0.6460 2.6324 0.1263 0.6470 2.6311 0.1264 0.6480 2.6298 0.1266 0.6490 2.6286 0.1268 0.6500 2.6274 0.1269 0.6510 2.6262 0.1271 0.6520 2.6250 0.1273 0.6530 2.6239 0.1275 0.6540 2.6228 0.1276 0.6550 2.6217 0.1278 0.6560 2.6206 0.1280 0.6570 2.6195 0.1282 0.6580 2.6184 0.1284 0.6590 2.6174 0.1286 0.6600 2.6164 0.1288 0.6610 2.6154 0.1290 0.6620 2.6144 0.1292 0.6630 2.6134 0.1294 0.6640 2.6125 0.1296 0.6650 2.6116 0.1298 0.6660 2.6107 0.1300 0.6670 2.6098 0.1303 0.6680 2.6090 0.1305 0.6690 2.6081 0.1307 0.6700 2.6073 0.1309 0.6710 2.6065 0.1311 0.6720 2.6057 0.1313 0.6730 2.6050 0.1316 0.6740 2.6042 0.1318 0.6750 2.6035 0.1320 0.6760 2.6028 0.1322 0.6770 2.6021 0.1324 0.6780 2.6014 0.1326 0.6790 2.6007 0.1329 0.6800 2.6001 0.1331 0.6810 2.5994 0.1333 0.6820 2.5988 0.1335 0.6830 2.5982 0.1337 0.6840 2.5977 0.1340 0.6850 2.5972 0.1342 0.6860 2.5966 0.1344 0.6870 2.5961 0.1346 0.6880 2.5956 0.1348 0.6890 2.5952 0.1350 0.6900 2.5947 0.1352 0.6910 2.5943 0.1354 0.6920 2.5939 0.1356 0.6930 2.5935 0.1358 0.6940 2.5931 0.1360 0.6950 2.5928 0.1362 0.6960 2.5925 0.1364 0.6970 2.5922 0.1366 0.6980 2.5918 0.1368 0.6990 2.5916 0.1370 0.7000 2.5913 0.1371 0.7010 2.5911 0.1373 0.7020 2.5909 0.1375 0.7030 2.5907 0.1377 0.7040 2.5905 0.1378 0.7050 2.5904 0.1380 0.7060 2.5903 0.1381 0.7070 2.5902 0.1383 0.7080 2.5901 0.1384 0.7090 2.5901 0.1386 0.7100 2.5901 0.1387 0.7110 2.5901 0.1388 0.7120 2.5901 0.1389 0.7130 2.5901 0.1390 0.7140 2.5902 0.1391 0.7150 2.5904 0.1392 0.7160 2.5905 0.1393 0.7170 2.5906 0.1394 0.7180 2.5908 0.1395 0.7190 2.5911 0.1395 0.7200 2.5913 0.1396 0.7210 2.5915 0.1396 0.7220 2.5919 0.1396 0.7230 2.5922 0.1396 0.7240 2.5926 0.1396 0.7250 2.5930 0.1396 0.7260 2.5935 0.1396 0.7270 2.5940 0.1396 0.7280 2.5945 0.1395 0.7290 2.5951 0.1394 0.7300 2.5957 0.1393 0.7310 2.5964 0.1392 0.7320 2.5971 0.1391 0.7330 2.5979 0.1389 0.7340 2.5987 0.1387 0.7350 2.5995 0.1385 0.7360 2.6004 0.1382 0.7370 2.6014 0.1379 0.7380 2.6025 0.1376 0.7390 2.6036 0.1373 0.7400 2.6047 0.1368 0.7410 2.6060 0.1364 0.7420 2.6073 0.1359 0.7430 2.6088 0.1353 0.7440 2.6103 0.1346 0.7450 2.6119 0.1339 0.7460 2.6137 0.1331 0.7470 2.6155 0.1322 0.7480 2.6175 0.1311 0.7490 2.6195 0.1299 0.7500 2.6218 0.1285 0.7510 2.6242 0.1270 0.7520 2.6266 0.1253 0.7530 2.6292 0.1233 0.7540 2.6321 0.1209 0.7550 2.6351 0.1182 0.7560 2.6382 0.1150 0.7570 2.6413 0.1111 0.7580 2.6445 0.1067 0.7590 2.6475 0.1012 0.7600 2.6503 0.0953 0.7610 2.6519 0.0879 0.7620 2.6533 0.0803 0.7630 2.6522 0.0718 0.7640 2.6507 0.0634 0.7650 2.6469 0.0558 0.7660 2.6427 0.0486 0.7670 2.6374 0.0430 0.7680 2.6320 0.0381 0.7690 2.6264 0.0343 0.7700 2.6210 0.0311 0.7710 2.6157 0.0287 0.7720 2.6107 0.0267 0.7730 2.6059 0.0251 0.7740 2.6014 0.0238 0.7750 2.5971 0.0228 0.7760 2.5931 0.0220 0.7770 2.5892 0.0213 0.7780 2.5855 0.0208 0.7790 2.5820 0.0204 0.7800 2.5787 0.0201 0.7810 2.5754 0.0198 0.7820 2.5723 0.0197 0.7830 2.5693 0.0196 0.7840 2.5665 0.0195 0.7850 2.5637 0.0195 0.7860 2.5611 0.0195 0.7870 2.5585 0.0196 0.7880 2.5560 0.0197 0.7890 2.5535 0.0198