Table A1.
Tabulated optical constants for PtS2 and PtSe2 films from Figure 3a,b.
| PtS2 | PtSe2 | |||
|---|---|---|---|---|
| λ (nm) | n | k | n | k |
| 250 | 1.7037 | 2.5497 | 1.6559 | 0.8959 |
| 300 | 2.3991 | 2.0033 | 1.4828 | 1.4051 |
| 350 | 2.1384 | 2.1745 | 1.6315 | 1.8340 |
| 400 | 3.1896 | 2.2133 | 2.1016 | 2.0953 |
| 450 | 3.5743 | 1.8970 | 2.4795 | 2.0778 |
| 500 | 3.7603 | 1.4317 | 2.7416 | 2.0768 |
| 550 | 3.7307 | 1.1122 | 3.0327 | 2.0632 |
| 600 | 3.6664 | 0.9279 | 3.3009 | 1.9786 |
| 650 | 3.6139 | 0.8156 | 3.5186 | 1.8786 |
| 700 | 3.5777 | 0.7403 | 3.7384 | 1.7766 |
| 750 | 3.5543 | 0.6850 | 3.9639 | 1.6139 |
| 800 | 3.5398 | 0.6414 | 4.1262 | 1.3813 |
| 850 | 3.5313 | 0.6050 | 4.1946 | 1.1391 |
| 900 | 3.5268 | 0.5733 | 4.1961 | 0.9328 |
| 1200 | 3.5306 | 0.4338 | 3.9555 | 0.3629 |
| 1500 | 3.5400 | 0.3387 | 3.7989 | 0.1871 |
| 1800 | 3.5437 | 0.2693 | 3.7062 | 0.1050 |
| 2100 | 3.5430 | 0.2171 | 3.6446 | 0.0593 |
| 2400 | 3.5397 | 0.1768 | 3.6001 | 0.0319 |
| 2700 | 3.5350 | 0.1450 | 3.5663 | 0.0153 |
| 3000 | 3.5296 | 0.1196 | 3.5400 | 0.0057 |
| 3300 | 3.5238 | 0.0990 | 3.5194 | 0.0011 |