Information card for entry 1001622

Structure parameters

• Chemical name: Rubidium tecto-phosphatodiniobate
• Formula: Nb2 O8 P Rb
• Calculated formula: Nb2 O8 P Rb
• Title of publication: The phosphoniobate RbNb~2~PO~8~: An ordered sbstitution of PO~4~ tetrahedra for NbO~6~ octahedra in the HTB structure
• Authors of publication: Leclaire, A; Borel, M M; Grandin, A; Raveau, B
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1994
• Journal volume: 110
• Pages of publication: 256 - 263
• a: 13.815 ± 0.001 Å
• b: 15.884 ± 0.002 Å
• c: 12.675 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2781.4 ų
• Number of distinct elements: 4
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.041
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No