Information card for entry 4320651

Structure parameters

• Formula: Gd1.29 Sb8 U2.71
• Calculated formula: Gd1.3 Sb8 U2.7
• Title of publication: Preparation and Crystal Structure of the Ternary Uranium Rare Earth Antimonides (U2/3R1/3)Sb2 and (U1/2R1/2)3Sb7 with Mixed U/R Occupancy of the Metal Sites and a Variety of Antimony Polyanions
• Authors of publication: Tobias Schmidt; Wolfgang Jeitschko
• Journal of publication: Inorganic Chemistry
• Year of publication: 2001
• Journal volume: 40
• Pages of publication: 6356 - 6361
• a: 7.546 ± 0.002 Å
• b: 4.196 ± 0.001 Å
• c: 10.257 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 324.77 ± 0.13 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• 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: 0.0244
• Residual factor for significantly intense reflections: 0.0225
• Weighted residual factors for significantly intense reflections: 0.0557
• Weighted residual factors for all reflections included in the refinement: 0.0567
• Goodness-of-fit parameter for all reflections included in the refinement: 1.18
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No