Information card for entry 2241524

Structure parameters

• Common name: rubidium nickel silicon oxide
• Chemical name: Dirubidium nickel(II) pentasilicate
• Formula: Ni O12 Rb2 Si5
• Calculated formula: Ni O12 Rb2 Si5
• Title of publication: Rietveld refinement of the crystal structures of Rb~2~<i>X</i>Si~5~O~12~ (<i>X</i> = Ni, Mn).
• Authors of publication: Bell, Anthony M. T.; Henderson, C. Michael B.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2016
• Journal volume: 72
• Journal issue: 2
• Pages of publication: 249 - 252
• a: 13.469 ± 0.003 Å
• b: 13.48 ± 0.003 Å
• c: 13.442 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2440.6 ± 0.8 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 4
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Goodness-of-fit parameter for all reflections: 2.817
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes