Information card for entry 2206349

Structure parameters

• Common name: Strontium tetragallide
• Chemical name: Strontium tetragallide
• Formula: Ga4 Sr
• Calculated formula: Ga4 Sr
• Title of publication: Strontium tetragallide
• Authors of publication: Tobash, Paul H.; Yamasaki, Yuki; Bobev, Svilen
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2005
• Journal volume: 61
• Journal issue: 8
• Pages of publication: i174 - i176
• a: 4.4474 ± 0.0008 Å
• b: 4.4474 ± 0.0008 Å
• c: 10.73 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 212.23 ± 0.1 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 2
• 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: 0.0189
• Residual factor for significantly intense reflections: 0.017
• Weighted residual factors for significantly intense reflections: 0.0419
• Weighted residual factors for all reflections included in the refinement: 0.0424
• Goodness-of-fit parameter for all reflections included in the refinement: 1.026
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes