Information card for entry 4326722

Structure parameters

• Common name: lanthanum zinc arsenide (1/3/3)
• Chemical name: lanthanum zinc arsenide (1/3/3)
• Formula: As3 La Zn3
• Calculated formula: As3 La Zn3
• Title of publication: Ternary Rare-Earth Arsenides REZn3As3 (RE = La-Nd, Sm) and RECd3As3 (RE = La-Pr)
• Authors of publication: Stanislav S. Stoyko; Arthur Mar
• Journal of publication: Inorganic Chemistry
• Year of publication: 2011
• Journal volume: 50
• Pages of publication: 11152 - 11161
• a: 12.5935 ± 0.0008 Å
• b: 4.1054 ± 0.0003 Å
• c: 11.5968 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 599.57 ± 0.07 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 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: 0.017
• Residual factor for significantly intense reflections: 0.0162
• Weighted residual factors for significantly intense reflections: 0.0342
• Weighted residual factors for all reflections included in the refinement: 0.0344
• Goodness-of-fit parameter for all reflections included in the refinement: 1.265
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No