Table 1. Transition Energies Eλ [eV] and Exciton Binding Energies Eb [eV] of the Analyzed Excitons (B = Blue; R = Red; and G = Green).
1T-PdS2 |
1T-PtS2 |
1T-PdS2/1T-PtS2 |
|||||||
---|---|---|---|---|---|---|---|---|---|
B | G | R | B | G | R | B | G | R | |
Eλ | 1.91 | 1.95 | 2.04 | 2.20 | 2.48 | 2.49 | 1.49 | 1.53 | 2.11 |
Eb | 0.8 | 0.8 | 0.7 | 0.9 | 0.6 | 0.6 | 0.7 | 0.6 | 0.1 |