Information card for entry 4304317

Structure parameters

• Formula: Al4 Au1.96 La Si1.04
• Calculated formula: Al4 Au1.96 La Si1.04
• Title of publication: RE(AuAl2)nAl2(AuxSi1-x)2: A New Homologous Series of Quaternary Intermetallics Grown from Aluminum Flux
• Authors of publication: Susan E. Latturner; Mercouri G. Kanatzidis
• Journal of publication: Inorganic Chemistry
• Year of publication: 2008
• Journal volume: 47
• Pages of publication: 2089 - 2097
• a: 6.0973 ± 0.0006 Å
• b: 6.0973 ± 0.0006 Å
• c: 8.2056 ± 0.0012 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 305.06 ± 0.06 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 129
• Hermann-Mauguin space group symbol: P 4/n m m :2
• Hall space group symbol: -P 4a 2a
• Residual factor for all reflections: 0.0282
• Residual factor for significantly intense reflections: 0.0236
• Weighted residual factors for significantly intense reflections: 0.0473
• Weighted residual factors for all reflections included in the refinement: 0.0482
• Goodness-of-fit parameter for all reflections included in the refinement: 1.015
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No