Information card for entry 2102073

Structure parameters

• Formula: Bi24 Br10 O31
• Calculated formula: Bi24 Br10 O31
• Title of publication: Redetermination of the crystal structures of the `Arppe compound' Bi~24~O~31~Cl~10~ and the isomorphous Bi~24~O~31~Br~10~
• Authors of publication: Eggenweiler, U.; Keller, E.; Krämer, V.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2000
• Journal volume: 56
• Journal issue: 3
• Pages of publication: 431 - 437
• a: 10.141 ± 0.007 Å
• b: 4.005 ± 0.003 Å
• c: 29.977 ± 0.019 Å
• α: 90°
• β: 90.197 ± 0.012°
• γ: 90°
• Cell volume: 1217.5 ± 1.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 12
• Hermann-Mauguin space group symbol: A 1 2/m 1
• Hall space group symbol: -A 2y
• Residual factor for all reflections: 0.1074
• Residual factor for significantly intense reflections: 0.064
• Weighted residual factors for all reflections included in the refinement: 0.1862
• Goodness-of-fit parameter for all reflections included in the refinement: 0.913
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No