Information card for entry 1577477

Structure parameters

• Chemical name: Uranium diosmium
• Formula: Os2 U
• Calculated formula: Os2 U
• Title of publication: Refinement of the crystal structure of UOs₂ from single-crystal X-ray diffraction data.
• Authors of publication: Ivlev, Sergei I.; Conrad, Matthias; Wolf, Carsten; Kraus, Florian
• Journal of publication: IUCrData
• Year of publication: 2026
• Journal volume: 11
• Journal issue: Pt 7
• Pages of publication: x260691
• a: 7.4979 ± 0.0002 Å
• b: 7.4979 ± 0.0002 Å
• c: 7.4979 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 421.521 ± 0.019 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 2
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m :2
• Hall space group symbol: -F 4vw 2vw 3
• Residual factor for all reflections: 0.0212
• Residual factor for significantly intense reflections: 0.0197
• Weighted residual factors for significantly intense reflections: 0.046
• Weighted residual factors for all reflections included in the refinement: 0.0468
• Goodness-of-fit parameter for all reflections included in the refinement: 1.399
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No