Information card for entry 2002857

Structure parameters

• Chemical name: Strontium niobium oxide (6/34/91)
• Formula: Nb34 O91 Sr6
• Calculated formula: Nb34 O91.0014 Sr6
• Title of publication: Zur Kenntnis eines Strontiumoxoniobats mit bronzeaehnlicher Struktur: Sr6 Nb34 O91
• Authors of publication: Schueckel, K; Mueller-Buschbaum, Hk
• Journal of publication: Revue de Chimie Minerale
• Year of publication: 1986
• Journal volume: 23
• Pages of publication: 154 - 161
• a: 37.088 ± 0.012 Å
• b: 37.088 ± 0.012 Å
• c: 3.95 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 5433.3 ų
• Number of distinct elements: 3
• Space group number: 100
• Hermann-Mauguin space group symbol: P 4 b m
• Hall space group symbol: P 4 -2ab
• Residual factor for all reflections: 0.133
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No