Information card for entry 4326584

Structure parameters

• Formula: Cs4 Ge8 O20 U
• Calculated formula: Cs4 Ge8 O20 U
• Title of publication: Cs4UGe8O20: A Tetravalent Uranium Germanate Containing Four- and Five-Coordinate Germanium
• Authors of publication: Quang Bac Nguyen; Kwang-Hwa Lii
• Journal of publication: Inorganic Chemistry
• Year of publication: 2011
• Journal volume: 50
• Pages of publication: 9936 - 9938
• a: 7.432 ± 0.0004 Å
• b: 12.3777 ± 0.0006 Å
• c: 12.2351 ± 0.0006 Å
• α: 90°
• β: 90.134 ± 0.002°
• γ: 90°
• Cell volume: 1125.52 ± 0.1 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0172
• Residual factor for significantly intense reflections: 0.0166
• Weighted residual factors for significantly intense reflections: 0.043
• Weighted residual factors for all reflections included in the refinement: 0.0432
• Goodness-of-fit parameter for all reflections included in the refinement: 1.013
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No