CsPbI3 的光学常数 (n, k) 数据，涵盖 0.30 – 1.20 μm 波长范围。
| 波长 (μm) | n | k |
|---|---|---|
| 0.3000 | 1.77726 | 0.58972 |
| 0.3190 | 1.87072 | 0.61644 |
| 0.3380 | 1.95588 | 0.60576 |
| 0.3570 | 2.01748 | 0.57617 |
| 0.3760 | 2.15032 | 0.54863 |
| 0.3950 | 2.17316 | 0.39800 |
| 0.4140 | 2.13808 | 0.34497 |
| 0.4330 | 2.13125 | 0.32558 |
| 0.4520 | 2.15085 | 0.30279 |
| 0.4710 | 2.17165 | 0.25571 |
| 0.4900 | 2.16965 | 0.19923 |
| 0.5090 | 2.14894 | 0.15439 |
| 0.5280 | 2.12368 | 0.12607 |
| 0.5470 | 2.10263 | 0.10904 |
| 0.5660 | 2.08757 | 0.09637 |
| 0.5850 | 2.07531 | 0.08370 |
| 0.6040 | 2.06159 | 0.07271 |
| 0.6230 | 2.04953 | 0.06862 |
| 0.6420 | 2.04765 | 0.06625 |
| 0.6610 | 2.05059 | 0.05363 |
| 0.6800 | 2.04535 | 0.03370 |
| 0.6990 | 2.03122 | 0.01741 |
| 0.7180 | 2.01501 | 0.00820 |
| 0.7370 | 2.00066 | 0.00366 |
| 0.7560 | 1.98860 | 0.00138 |
| 0.7750 | 1.97837 | 0.00029 |
| 0.7940 | 1.96970 | 0.00003 |
| 0.8130 | 1.96250 | 0.00001 |
| 0.8320 | 1.95626 | 0.00000 |
| 0.8510 | 1.95074 | 0.00000 |
| 0.8700 | 1.94580 | 0.00000 |
| 0.8890 | 1.94133 | 0.00000 |
| 0.9080 | 1.93726 | 0.00000 |
| 0.9270 | 1.93353 | 0.00000 |
| 0.9460 | 1.93009 | 0.00000 |
| 0.9650 | 1.92691 | 0.00000 |
| 0.9840 | 1.92395 | 0.00000 |
| 1.0075 | 1.92057 | 0.00000 |
| 1.0550 | 1.91450 | 0.00000 |
| 1.1025 | 1.90927 | 0.00000 |
| 1.1500 | 1.90469 | 0.00000 |
| 1.1975 | 1.90063 | 0.00000 |
| 1.2000 | 1.90043 | 0.00000 |
上表为采样数据（共 781 个数据点），点击"下载完整 CSV"获取全部数据。