| Alloy | r mΩm at room temp. | Behavior | TCR 10−3 K−1 | Eg (meV) |
| Pure Bi (CC) | 1.17 | Metallic | 4.60 | - |
| Pure Bi (RS) | 2.09 | Metallic | 3.05 | - |
| Bi-4.7 Ag (RS) | 1.67 | Semiconducting | - | 280 |
| Bi-8.1 Zn (RS) | 14.25 | Metallic | 3.38 | - |