Information card for entry 2001365

Structure parameters

• Chemical name: uranium oxyselenide
• Formula: O Se U
• Calculated formula: O Se U
• Title of publication: Structure of UOSe
• Authors of publication: Mansuetto, M. F.; Jobic, S.; Ng, H. P.; Ibers, J. A.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1993
• Journal volume: 49
• Journal issue: 9
• Pages of publication: 1584 - 1585
• a: 3.885 ± 0.004 Å
• b: 3.885 ± 0.004 Å
• c: 6.947 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 104.85 ± 0.16 ų
• Cell temperature: 113 K
• Ambient diffraction temperature: 113 K
• Number of distinct elements: 3
• Space group number: 129
• Hermann-Mauguin space group symbol: P 4/n m m :2
• Hall space group symbol: -P 4a 2a
• Residual factor for all reflections: 0.0226
• Residual factor for significantly intense reflections: 0.0215
• Weighted residual factors for all reflections: 0.0491
• Weighted residual factors for significantly intense reflections: 0.0481
• Goodness-of-fit parameter for all reflections: 1.079
• Goodness-of-fit parameter for significantly intense reflections: 1.094
• Diffraction radiation wavelength: 0.7093 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No