Crystal Structure of (Na2 Nb3 Se6)0.667
| Id | 1538906 |
| Chemical name | (Na2 Nb3 Se6)0.667 |
| a (Å) | 3.476 |
| b (Å) | 3.476 |
| c (Å) | 15.366 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 120 |
| V (Å3) | 160.787 |
| Space group | P -6 m 2 |
Publication: Journal of the Less-Common Metals (1970) 20, 121-129