Information card for entry 2238958

Structure parameters

• Chemical name: Rubidium dicalcium triniobate(V)
• Formula: Ca2 Nb3 O10 Rb
• Calculated formula: Ca2 Nb3 O10 Rb
• Title of publication: RbCa2Nb3O10from X-ray powder data
• Authors of publication: Liang, Zhen-Hua; Tang, Kai-Bin; Chen, Qian-Wang; Zheng, Hua-Gui
• Journal of publication: Acta Crystallographica Section E Structure Reports Online
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 6
• Pages of publication: i44
• a: 3.85865 ± 0.00006 Å
• b: 3.85865 ± 0.00006 Å
• c: 14.9108 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 222.01 ± 0.007 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 123
• Hermann-Mauguin space group symbol: P 4/m m m
• Hall space group symbol: -P 4 2
• Goodness-of-fit parameter for all reflections: 2.54
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No