Table 2. Effective Masses of Electrons (me*) and Holes (mh) in BiSI and BiSeI Calculated Using hQSGW and the BoltzTraP Codea.
|
me* |
mh* |
|||||
|---|---|---|---|---|---|---|
| compound | x | y | z | x | y | z |
| BiSI | 2.33 | 0.30 | 0.72 | 2.66 | 0.79 | 0.61 |
| BiSeI | 1.61 | 0.30 | 0.94 | 1.79 | 0.84 | 0.81 |
Results provided in units of the electron rest mass, m0.