Information card for entry 4329210

Structure parameters

• Formula: As6 Sn2 Sr5
• Calculated formula: As6 Sn2 Sr5
• Title of publication: A5Sn2As6 (A = Sr, Eu). Synthesis, Crystal and Electronic Structure, and Thermoelectric Properties
• Authors of publication: Jian Wang; Sheng-Qing Xia; Xu-Tang Tao
• Journal of publication: Inorganic Chemistry
• Year of publication: 2012
• Journal volume: 51
• Pages of publication: 5771 - 5778
• a: 12.482 ± 0.003 Å
• b: 14.137 ± 0.003 Å
• c: 4.244 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 748.9 ± 0.3 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 3
• Space group number: 55
• Hermann-Mauguin space group symbol: P b a m
• Hall space group symbol: -P 2 2ab
• Residual factor for all reflections: 0.0598
• Residual factor for significantly intense reflections: 0.0341
• Weighted residual factors for significantly intense reflections: 0.0628
• Weighted residual factors for all reflections included in the refinement: 0.071
• Goodness-of-fit parameter for all reflections included in the refinement: 1.035
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No