Information card for entry 1008802

Structure parameters

• Chemical name: Gallium tetraniobium octaselenide
• Formula: Ga Nb4 Se8
• Calculated formula: Ga Nb4 Se8
• Title of publication: Nouveaux chalcogenures et chalcohalogenures a clusters tetraedriques Nb4 ou Ta4
• Authors of publication: Ben Yaich, H; Jegaden, J C; Potel, M; Sergent, M; Rastogi, A K; Tournier, R
• Journal of publication: Journal of the Less-Common Metals
• Year of publication: 1984
• Journal volume: 102
• Pages of publication: 9 - 22
• a: 10.42 Å
• b: 10.42 Å
• c: 10.42 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1131.4 ų
• Number of distinct elements: 3
• Space group number: 216
• Hermann-Mauguin space group symbol: F -4 3 m
• Hall space group symbol: F -4 2 3
• Residual factor for all reflections: 0.049
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No