Crystal Structure of Grey selenium
| Id | 7228524 |
| Common name | Grey selenium |
| Chemical name | Selenium |
| a (Å) | 4.3125(3) |
| b (Å) | 4.3125(3) |
| c (Å) | 4.9711(4) |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 120 |
| V (Å3) | 80.065(10) |
| Space group | P 31 2 1 |
| Temperature (K) | 100(1) |
| Rint | 0.0409 |
Publication: CrystEngComm (2017)