Information card for entry 1001511

Structure parameters

• Chemical name: Barium nickel diphosphate
• Formula: Ba Ni O7 P2
• Calculated formula: Ba Ni O7 P2
• Title of publication: BaNiP~2~O~7~, a triclinic diphosphate with a modulated structure ofthe displacive type
• Authors of publication: Riou, D; Leligny, H; Pham, C; Labbe, P; Raveau, B
• Journal of publication: Acta Crystallographica B (39,1983-)
• Year of publication: 1991
• Journal volume: 47
• Pages of publication: 608 - 617
• a: 5.317 ± 0.002 Å
• b: 7.58 ± 0.004 Å
• c: 7.116 ± 0.002 Å
• α: 101.26 ± 0.02°
• β: 84.48 ± 0.03°
• γ: 89.49 ± 0.03°
• Cell volume: 279.9 ų
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.054
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No