Information card for entry 4109762

Structure parameters

• Formula: Bi9 Cd4.27 Sr9
• Calculated formula: Bi9 Cd4.266 Sr9
• Title of publication: Interplay between Size and Electronic Effects in Determining the Homogeneity Range of the A9Zn4+xPn9 and A9Cd4+xPn9 Phases (0 <=x<= 0.5), A = Ca, Sr, Yb, Eu; Pn = Sb, Bi
• Authors of publication: Sheng-qing Xia; Svilen Bobev
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2007
• Journal volume: 129
• Pages of publication: 10011 - 10018
• a: 23.402 ± 0.004 Å
• b: 13.186 ± 0.002 Å
• c: 4.8906 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1509.1 ± 0.4 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 2 K
• Number of distinct elements: 3
• Space group number: 55
• Hermann-Mauguin space group symbol: P b a m
• Hall space group symbol: -P 2 2ab
• Residual factor for all reflections: 0.0495
• Residual factor for significantly intense reflections: 0.0409
• Weighted residual factors for significantly intense reflections: 0.0818
• Weighted residual factors for all reflections included in the refinement: 0.0851
• Goodness-of-fit parameter for all reflections included in the refinement: 1.168
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No