Information card for entry 1508417

Structure parameters

• Formula: Ba Ga1.79 Sn4.21
• Calculated formula: Ba Ga1.79 Sn4.21
• Title of publication: Ternary Compounds in the Sn-Rich Section of the Ba-Ga-Sn System: Ba8Ga16-xSn30+x (1.1 <= x <= 2.8) Clathrates of Type-I and Type-VIII, and BaGa2-xSn4+x (x ? 0.2) with a Clathrate-like Structure
• Authors of publication: Schαfer, Marion C.; Yamasaki, Yuki; Fritsch, Veronika; Bobev, Svilen
• Journal of publication: Crystals
• Year of publication: 2012
• Journal volume: 1
• Journal issue: 3
• Pages of publication: 145 - 162
• a: 4.5383 ± 0.0006 Å
• b: 12.2486 ± 0.0016 Å
• c: 14.3747 ± 0.0019 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 799.06 ± 0.18 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 3
• Space group number: 63
• Hermann-Mauguin space group symbol: C m c m
• Hall space group symbol: -C 2c 2
• Residual factor for all reflections: 0.0306
• Residual factor for significantly intense reflections: 0.0258
• Weighted residual factors for significantly intense reflections: 0.0588
• Weighted residual factors for all reflections included in the refinement: 0.0606
• Goodness-of-fit parameter for all reflections included in the refinement: 1.213
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No