Information card for entry 2010610

Structure parameters

• Chemical name: Lanthanum diarsenide
• Formula: As2 La
• Calculated formula: As2 La
• Title of publication: High-temperature LaAs~2~
• Authors of publication: Wang, Meitian; Mar, Arthur
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2000
• Journal volume: 56
• Journal issue: 2
• Pages of publication: 138 - 139
• a: 12.864 ± 0.003 Å
• b: 14.422 ± 0.003 Å
• c: 9.083 ± 0.0018 Å
• α: 90°
• β: 134.83 ± 0.03°
• γ: 90°
• Cell volume: 1195.1 ± 0.8 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 2
• Space group number: 9
• Hermann-Mauguin space group symbol: C 1 c 1
• Hall space group symbol: C -2yc
• Residual factor for all reflections: 0.0604
• Residual factor for significantly intense reflections: 0.0477
• Weighted residual factors for all reflections included in the refinement: 0.1036
• Goodness-of-fit parameter for all reflections included in the refinement: 1.01
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes