Table 1. Calculated values of the in-plane electron (), hole ( and ) and exciton cyclotron masses (μ⊥Γ and μ⊥VBM) for L = 1, 2, 5 and 10 InSe layers.
L number of layers | 1 | 2 | 5 | 10 | Bulk mass in the a-b plane |
---|---|---|---|---|---|
/me | 0.18 | 0.15 | 0.13 | 0.12 | 0.13820 |
/me | −0.70 | −0.61 | −0.68 | −1.03 | 0.73019 |
/me | 2.1 | 1.05 | 0.80 | 1.02 | |
μ⊥Γ/me | 0.14 | 0.12 | 0.11 | 0.11 | 0.1424 |
μ⊥VBM/me | 0.17 | 0.13 | 0.11 | 0.11 |
The values for bulk γ-InSe are from the literature.