CH3NH3PbI3 的光学常数 (n, k) 数据，涵盖 0.30 – 1.50 μm 波长范围。
| 波长 (μm) | n | k |
|---|---|---|
| 0.3000 | 1.98073 | 0.55925 |
| 0.3223 | 1.92881 | 0.68125 |
| 0.3446 | 2.04399 | 0.83684 |
| 0.3668 | 2.25961 | 0.84233 |
| 0.3891 | 2.40078 | 0.72066 |
| 0.4114 | 2.44217 | 0.58825 |
| 0.4337 | 2.43135 | 0.49236 |
| 0.4560 | 2.40369 | 0.43438 |
| 0.4782 | 2.37692 | 0.40559 |
| 0.5005 | 2.36029 | 0.39688 |
| 0.5228 | 2.35886 | 0.39888 |
| 0.5450 | 2.37355 | 0.40170 |
| 0.5673 | 2.40047 | 0.39661 |
| 0.5895 | 2.43202 | 0.37877 |
| 0.6118 | 2.45992 | 0.34862 |
| 0.6340 | 2.47834 | 0.31080 |
| 0.6562 | 2.48529 | 0.27187 |
| 0.6784 | 2.48244 | 0.23816 |
| 0.7006 | 2.47478 | 0.21528 |
| 0.7228 | 2.47351 | 0.20788 |
| 0.7450 | 2.50881 | 0.20481 |
| 0.7672 | 2.55666 | 0.11622 |
| 0.7893 | 2.49488 | 0.03982 |
| 0.8115 | 2.44585 | 0.02714 |
| 0.8336 | 2.41591 | 0.02100 |
| 0.8557 | 2.39278 | 0.01701 |
| 0.8778 | 2.37383 | 0.01460 |
| 0.8998 | 2.35794 | 0.01330 |
| 0.9219 | 2.34443 | 0.01276 |
| 0.9439 | 2.33286 | 0.01274 |
| 0.9659 | 2.32287 | 0.01304 |
| 0.9879 | 2.31420 | 0.01355 |
| 1.0331 | 2.29963 | 0.01486 |
| 1.0816 | 2.28762 | 0.01628 |
| 1.1298 | 2.27829 | 0.01749 |
| 1.1778 | 2.27087 | 0.01843 |
| 1.2256 | 2.26481 | 0.01911 |
| 1.2734 | 2.25977 | 0.01954 |
| 1.3210 | 2.25548 | 0.01977 |
| 1.3686 | 2.25177 | 0.01984 |
| 1.4162 | 2.24850 | 0.01978 |
| 1.4638 | 2.24558 | 0.01961 |
| 1.5013 | 2.24349 | 0.01942 |
上表为采样数据（共 586 个数据点），点击"下载完整 CSV"获取全部数据。