Information card for entry 4301649

Structure parameters

• Common name: Sm Ga3.64
• Chemical name: samarium-gallium
• Formula: Ga3.57 Sm0.98
• Calculated formula: Ga3.569 Sm0.982
• Title of publication: Structural Versatility of the ε-SmGax Phase: X-Ray, Electron Diffraction, and DFT Studies
• Authors of publication: Monique Tillard; David Zitoun; Claude Belin
• Journal of publication: Inorganic Chemistry
• Year of publication: 2009
• Journal volume: 48
• Pages of publication: 2399 - 2406
• a: 8.4929 ± 0.001 Å
• b: 14.912 ± 0.002 Å
• c: 17.08 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2163.1 ± 0.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 2
• Space group number: 69
• Hermann-Mauguin space group symbol: F m m m
• Hall space group symbol: -F 2 2
• Residual factor for all reflections: 0.0502
• Residual factor for significantly intense reflections: 0.0394
• Weighted residual factors for significantly intense reflections: 0.1036
• Weighted residual factors for all reflections included in the refinement: 0.1064
• Goodness-of-fit parameter for all reflections included in the refinement: 1.092
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No