Information card for entry 8103186

Structure parameters

• Formula: Si3 Yb
• Calculated formula: Si3 Yb
• Title of publication: Crystal structure of ytterbium trisilicide, YbSi3
• Authors of publication: Aron Wosylus; Yurii Prots; Ulrich Schwarz
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2011
• Journal volume: 226
• Journal issue: 3
• Pages of publication: 295
• a: 7.1657 ± 0.0002 Å
• b: 7.1657 ± 0.0002 Å
• c: 10.6581 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 547.26 ± 0.03 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 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: 0.021
• Residual factor for significantly intense reflections: 0.02
• Weighted residual factors for significantly intense reflections: 0.044
• Weighted residual factors for all reflections included in the refinement: 0.045
• Goodness-of-fit parameter for all reflections included in the refinement: 1.248
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No