Information card for entry 4322570

Structure parameters

• Formula: Cu2 S2 Sm2 Te2
• Calculated formula: Cu2 S2 Sm2 Te2
• Title of publication: Syntheses, Structures, and Theoretical Study of LaCuSTe and SmCuSTe
• Authors of publication: Fu Qiang Huang; James A. Ibers
• Journal of publication: Inorganic Chemistry
• Year of publication: 1999
• Journal volume: 38
• Pages of publication: 5978 - 5983
• a: 7.5195 ± 0.0008 Å
• b: 12.637 ± 0.0014 Å
• c: 7.5287 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 715.41 ± 0.13 ų
• Cell temperature: 153 ± 2 K
• Ambient diffraction temperature: 153 ± 2 K
• Number of distinct elements: 4
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.0233
• Residual factor for significantly intense reflections: 0.023
• Weighted residual factors for significantly intense reflections: 0.0682
• Weighted residual factors for all reflections included in the refinement: 0.0684
• Goodness-of-fit parameter for all reflections included in the refinement: 1.425
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No