Information card for entry 2002359

Structure parameters

• Chemical name: Tetranickel diniobate - II
• Formula: Nb2 Ni4 O9
• Calculated formula: Nb2 Ni4 O9
• Title of publication: Eine neue Kristallstruktur des Nickel-oxoniobats: II-Ni4 Nb2 O9
• Authors of publication: Wichmann, R; Mueller-Buschbaum, Hk
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1986
• Journal volume: 539
• Pages of publication: 203 - 210
• a: 5.0545 ± 0.0028 Å
• b: 8.7688 ± 0.0019 Å
• c: 14.3041 ± 0.0034 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 634 ų
• Number of distinct elements: 3
• Space group number: 60
• Hermann-Mauguin space group symbol: P c a n
• Hall space group symbol: -P 2n 2c
• Residual factor for all reflections: 0.077
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No