Information card for entry 4308099

Structure parameters

• Common name: Ba Al2 Si2
• Formula: Al2 Ba Si2
• Calculated formula: Al2 Ba Si2
• Title of publication: Synthesis, Structure, and Properties of BaAl2Si2
• Authors of publication: Cathie L. Condron; Håkon Hope; Paula M. B. Piccoli; Arthur J. Schultz; Susan M. Kauzlarich
• Journal of publication: Inorganic Chemistry
• Year of publication: 2007
• Journal volume: 46
• Pages of publication: 4523 - 4529
• a: 10.0736 ± 0.0009 Å
• b: 4.2255 ± 0.0004 Å
• c: 10.8653 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 462.49 ± 0.07 ų
• Ambient diffraction temperature: 10 ± 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: 0.0145
• Residual factor for significantly intense reflections: 0.0126
• Weighted residual factors for significantly intense reflections: 0.0255
• Weighted residual factors for all reflections included in the refinement: 0.0267
• Goodness-of-fit parameter for all reflections included in the refinement: 1.169
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No