Information card for entry 2212399

Structure parameters

• Chemical name: barium trigallium tin
• Formula: Ba Ga3.11 Sn0.89
• Calculated formula: Ba Ga3.11 Sn0.89
• Title of publication: Gallium‒tin mixing in BaGa~4{-~<i>x</i>}Sn~<i>x~</i> [<i>x</i> = 0.89(2)] with the BaAl~4~ structure type
• Authors of publication: Tobash, Paul H.; Yamasaki, Yuki; Bobev, Svilen
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 2
• Pages of publication: i35 - i37
• a: 4.7455 ± 0.0014 Å
• b: 4.7455 ± 0.0014 Å
• c: 10.554 ± 0.006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 237.67 ± 0.17 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 3
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Residual factor for all reflections: 0.0193
• Residual factor for significantly intense reflections: 0.0175
• Weighted residual factors for significantly intense reflections: 0.0379
• Weighted residual factors for all reflections included in the refinement: 0.0386
• 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: Yes