Information card for entry 2023399

Structure parameters

• Formula: Ca3 Ge O
• Calculated formula: Ca3 Ge O
• Title of publication: Tilting structures ininverseperovskites,M3TtO (M= Ca, Sr, Ba, Eu;Tt= Si, Ge, Sn, Pb)
• Authors of publication: Nuss, Jürgen; Mühle, Claus; Hayama, Kyouhei; Abdolazimi, Vahideh; Takagi, Hidenori
• Journal of publication: Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials
• Year of publication: 2015
• Journal volume: 71
• Journal issue: 3
• Pages of publication: 300 - 312
• a: 6.6761 ± 0.0007 Å
• b: 6.6761 ± 0.0007 Å
• c: 9.4414 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 420.81 ± 0.07 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 3
• Space group number: 74
• Hermann-Mauguin space group symbol: I b m m
• Hall space group symbol: -I 2c 2c
• Residual factor for all reflections: 0.0273
• Residual factor for significantly intense reflections: 0.0259
• Weighted residual factors for significantly intense reflections: 0.0286
• Weighted residual factors for all reflections included in the refinement: 0.0289
• Goodness-of-fit parameter for all reflections included in the refinement: 1.05
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No