Information card for entry 7049553

Structure parameters

• Formula: Ga2 Ge Se6 Sn
• Calculated formula: Ga2 Ge Se6 Sn
• Title of publication: SnGa₂GeSe₆, a benign addition to the AMM^IVQ₆ family: synthesis, crystal structure and nonlinear optical performance.
• Authors of publication: Li, Zhuang; Zhang, Shengzi; Guo, Yangwu; Lin, Zheshuai; Yao, Jiyong; Wu, Yicheng
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2019
• Journal volume: 48
• Journal issue: 19
• Pages of publication: 6638 - 6644
• a: 47.195 ± 0.009 Å
• b: 7.5213 ± 0.0015 Å
• c: 12.183 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4324.6 ± 1.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 43
• Hermann-Mauguin space group symbol: F d d 2
• Hall space group symbol: F 2 -2d
• Residual factor for all reflections: 0.04
• Residual factor for significantly intense reflections: 0.0361
• Weighted residual factors for significantly intense reflections: 0.0699
• Weighted residual factors for all reflections included in the refinement: 0.0717
• Goodness-of-fit parameter for all reflections included in the refinement: 1.021
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No