Crystal Structure of NNb
| Id | 9008874 |
| a (Å) | 3.017 |
| b (Å) | 3.017 |
| c (Å) | 5.580 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 120 |
| V (Å3) | 43.986 |
| Space group | P 63 m c |
Publication: Crystal Structures (1963) 1, 85-237
| Id | 9008874 |
| a (Å) | 3.017 |
| b (Å) | 3.017 |
| c (Å) | 5.580 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 120 |
| V (Å3) | 43.986 |
| Space group | P 63 m c |