Information card for entry 2240649

Structure parameters

• Chemical name: Strontium germanium trioxide
• Formula: Ge O3 Sr
• Calculated formula: Ge O3 Sr
• Title of publication: Crystal structure of SrGeO~3~ in the high-pressure perovskite-type phase
• Authors of publication: Nakatsuka, Akihiko; Arima, Hiroshi; Ohtaka, Osamu; Fujiwara, Keiko; Yoshiasa, Akira
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2015
• Journal volume: 71
• Journal issue: 5
• Pages of publication: 502 - 504
• a: 3.7978 ± 0.0002 Å
• b: 3.7978 ± 0.0002 Å
• c: 3.7978 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 54.777 ± 0.005 ų
• Cell temperature: 296 K
• Ambient diffraction temperature: 296 K
• Number of distinct elements: 3
• Space group number: 221
• Hermann-Mauguin space group symbol: P m -3 m
• Hall space group symbol: -P 4 2 3
• Residual factor for significantly intense reflections: 0.0192
• Weighted residual factors for all reflections included in the refinement: 0.02
• Goodness-of-fit parameter for all reflections included in the refinement: 1.95
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes