Information card for entry 4030710

Structure parameters

• Formula: K O5 Sb Si
• Calculated formula: K O5 Sb Si
• Title of publication: Phase transitions in the compounds ASbOSiO4 (A = Na, K) and ASbOGeO4 (A = K, Rb). 1. Crystal structures of the paraelectric phases
• Authors of publication: Favard, J.-F.; Verbaere, A.; Piffard, Y.; Tournoux, M.
• Journal of publication: European Journal of Solid State and Inorganic Chemistry
• Year of publication: 1994
• Journal volume: 31
• Pages of publication: 995 - 1008
• a: 13.035 ± 0.003 Å
• b: 6.503 ± 0.001 Å
• c: 10.609 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 899.3 ± 0.3 ų
• Ambient diffraction temperature: 673 K
• Number of distinct elements: 4
• Space group number: 52
• Hermann-Mauguin space group symbol: P n a n
• Hall space group symbol: -P 2n 2bc
• Residual factor for significantly intense reflections: 0.035
• Weighted residual factors for significantly intense reflections: 0.044
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No