Information card for entry 4343121

Structure parameters

• Common name: Ba2UCrTe7
• Formula: Ba2 Cr Te7 U
• Calculated formula: Ba2 Cr Te7 U
• Title of publication: Three New Quaternary Actinide Chalcogenides Ba2TiUTe7, Ba2CrUTe7, and Ba2CrThTe7: Syntheses, Crystal Structures, Transport Properties, and Theoretical Studies.
• Authors of publication: Prakash, Jai; Mesbah, Adel; Beard, Jessica; Lebègue, Sébastien; Malliakas, Christos D.; Ibers, James A.
• Journal of publication: Inorganic chemistry
• Year of publication: 2015
• Journal volume: 54
• Journal issue: 7
• Pages of publication: 3688 - 3694
• a: 12.4711 ± 0.0003 Å
• b: 6.1653 ± 0.0001 Å
• c: 18.5645 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1427.39 ± 0.05 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.0229
• Residual factor for significantly intense reflections: 0.0187
• Weighted residual factors for significantly intense reflections: 0.0416
• Weighted residual factors for all reflections included in the refinement: 0.043
• Goodness-of-fit parameter for all reflections included in the refinement: 1.069
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No