Information card for entry 1563341

Structure parameters

• Common name: cerium silicon bismuthide (5/1/2)
• Chemical name: cerium silicon bismuthide (5/1/2)
• Formula: Bi2.13 Ce5 Si0.88
• Calculated formula: Bi2.131 Ce5 Si0.869
• Title of publication: Ternary rare-earth bismuthides RE5SiBi2 and RE5GeBi2 (RE=La‒Nd, Gd‒Er): Stabilization of the β-Yb5Sb3-type structure through tetrel substitution
• Authors of publication: Barry, Stephen D.; Tkachuk, Andriy V.; Bie, Haiying; Blanchard, Peter E.R.; Mar, Arthur
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2011
• Journal volume: 184
• Journal issue: 1
• Pages of publication: 21 - 29
• a: 12.6368 ± 0.0007 Å
• b: 9.5556 ± 0.0006 Å
• c: 8.3736 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1011.13 ± 0.1 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.0532
• Residual factor for significantly intense reflections: 0.0435
• Weighted residual factors for significantly intense reflections: 0.0928
• Weighted residual factors for all reflections included in the refinement: 0.0958
• Goodness-of-fit parameter for all reflections included in the refinement: 1.134
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No