| Eg (meV) | TCR × 10−3 (K−1) | Behavior | ρ × 10-6 Wm at room temp. | Alloy |
|
| 9.15 | Metallic | 4.56 | Sn-5Bi |
| 203 |
| Semiconducting | 1.34 | Sn-5Bi-1Ag |
| 169 |
| Semiconducting | 2.55 | Sn-5Bi-2Ag |
| 108 |
| Semiconducting | 3.12 | Sn-5Bi-3Ag |
| 97.5 |
| Semiconducting | 2.15 | Sn-5Bi-4Ag |