Information card for entry 4329328

Structure parameters

• Formula: Al12 Fe4 Mg5 Si6 Y5
• Calculated formula: Al12 Fe4 Mg5 Si6 Y5
• Title of publication: Synthesis and Properties of New Multinary Silicides R5Mg5Fe4AlxSi18-x (R = Gd, Dy, Y, x~ 12) Grown in Mg/Al Flux
• Authors of publication: Xiaowei Ma; Banghao Chen; Susan E. Latturner
• Journal of publication: Inorganic Chemistry
• Year of publication: 2012
• Journal volume: 51
• Pages of publication: 6089 - 6095
• a: 11.703 ± 0.011 Å
• b: 11.703 ± 0.011 Å
• c: 4.074 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 558 ± 0.9 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 5
• Space group number: 123
• Hermann-Mauguin space group symbol: P 4/m m m
• Hall space group symbol: -P 4 2
• Residual factor for all reflections: 0.0244
• Residual factor for significantly intense reflections: 0.0229
• Weighted residual factors for significantly intense reflections: 0.0563
• Weighted residual factors for all reflections included in the refinement: 0.0567
• Goodness-of-fit parameter for all reflections included in the refinement: 1.346
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No