Information card for entry 1566253

Structure parameters

• Formula: Al As0.617 H24 O37.5 P2.383 Pb U5
• Calculated formula: Al As0.62 O37.5 P2.38 Pb U5
• Title of publication: A novel sheet topology in the structure of kamitugaite, PbAl [(UO2)5 (PO4)2.38 (AsO4)0.62 O2 (OH)2] (H2O)11.5
• Authors of publication: Plášil, Jakub
• Journal of publication: Journal of Geosciences
• Year of publication: 2017
• Journal volume: 62
• Pages of publication: 253 - 260
• a: 9.0296 ± 0.0008 Å
• b: 10.9557 ± 0.0008 Å
• c: 15.8249 ± 0.0015 Å
• α: 89.585 ± 0.007°
• β: 85.349 ± 0.008°
• γ: 84.251 ± 0.007°
• Cell volume: 1552.5 ± 0.2 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1511
• Residual factor for significantly intense reflections: 0.1074
• Weighted residual factors for significantly intense reflections: 0.2538
• Weighted residual factors for all reflections included in the refinement: 0.2751
• Goodness-of-fit parameter for significantly intense reflections: 1.81
• Goodness-of-fit parameter for all reflections included in the refinement: 1.48
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No