Information card for entry 1001208

Structure parameters

• Chemical name: Potassium triniobium oxide
• Formula: K Nb3 O8
• Calculated formula: K Nb3 O8
• Title of publication: Structure du Triniobate(V) de Potassium K Nb~3~ O~8~, un Niobate Lamellaire
• Authors of publication: Gasperin, M
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1982
• Journal volume: 38
• Pages of publication: 2024 - 2026
• a: 8.903 ± 0.003 Å
• b: 21.16 ± 0.02 Å
• c: 3.799 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 715.7 ų
• Number of distinct elements: 3
• Space group number: 63
• Hermann-Mauguin space group symbol: A m a m
• Hall space group symbol: -A 2 2a
• Residual factor for all reflections: 0.055
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No