Information card for entry 2013695

Structure parameters

• Chemical name: Trisamarium digallide tristannide
• Formula: Ga1.89 Sm3 Sn3.11
• Calculated formula: Ga1.893 Sm3 Sn3.107
• Title of publication: Partial Sn-atom ordering in Sm~3~Ga~0.80{‒~2.48}Sn~4.20{‒~2.52}
• Authors of publication: Tokaychuk, Yaroslav O.; Filinchuk, Yaroslav E.; Fedorchuk, Anatoliy O.; Bodak, Oksana I.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2003
• Journal volume: 59
• Journal issue: 12
• Pages of publication: i125 - i127
• a: 9.968 ± 0.0013 Å
• b: 7.972 ± 0.0017 Å
• c: 10.056 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 799.1 ± 0.3 ų
• Cell temperature: 293 ± 1 K
• Ambient diffraction temperature: 293 ± 1 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: 0.031
• Residual factor for significantly intense reflections: 0.024
• Weighted residual factors for significantly intense reflections: 0.052
• Weighted residual factors for all reflections included in the refinement: 0.053
• Goodness-of-fit parameter for all reflections included in the refinement: 0.99
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes