| Bandgap | Electronvolts (eV) | 1.1 | 5.45 |
|---|---|---|---|
| Thermal conductivity | Watts per centimetre-kelvin (W/cmK) | 1.5 | 22 |
| Electrical breakdown | Millivolts per centimetre (MV/cm) | 0.3 | 10 |
| Electron mobility | Square centimetres per volt-second (cm2/Vs) | 1,500 | 1,000 – 4,500 |
| Electron hole mobility | Square centimetres per volt-second (cm2/Vs) | 480 | 2,000 – 3,800 |
