Information card for entry 1008344

Structure parameters

• Chemical name: Bismuth ammonium tetraphosphate
• Formula: Bi H4 N O12 P4
• Calculated formula: Bi H2 N O12 P4
• Title of publication: Structural investigations of two bismuth-ammonium condensed phosphates: Bi H N H~4~ P~3~ O~10~ and Bi N H~4~ (P O~3~)~4~
• Authors of publication: Averbuch-Pouchot, M T; Bagieu-Beucher, M
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1987
• Journal volume: 552
• Pages of publication: 171 - 180
• a: 10.925 ± 0.009 Å
• b: 9.034 ± 0.008 Å
• c: 10.438 ± 0.009 Å
• α: 90°
• β: 106.18 ± 0.04°
• γ: 90°
• Cell volume: 989.4 ų
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.047
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No