Information card for entry 2017362

Structure parameters

• Common name: Bismuth germanate
• Chemical name: Tetrabismuth tris(germanate)
• Formula: Bi4 Ge3 O12
• Calculated formula: Bi4 Ge3 O12
• Title of publication: Bi~4~Ge~3~O~12~ at the onset of pressure-induced amorphization
• Authors of publication: Grzechnik, Andrzej
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 10
• Pages of publication: i63 - i65
• a: 10.168 ± 0.001 Å
• b: 10.168 ± 0.001 Å
• c: 10.168 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1051.25 ± 0.18 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 220
• Hermann-Mauguin space group symbol: I -4 3 d
• Hall space group symbol: I -4bd 2c 3
• Residual factor for all reflections: 0.0806
• Residual factor for significantly intense reflections: 0.0564
• Weighted residual factors for significantly intense reflections: 0.054
• Weighted residual factors for all reflections included in the refinement: 0.056
• Goodness-of-fit parameter for all reflections included in the refinement: 2.72
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes