Information card for entry 2023561

Structure parameters

• Formula: As3 Eu3 Ga
• Calculated formula: As3 Eu3 Ga
• Title of publication: Eu5Ga2As6 and Ba5In2As6–x Sb x : new As-containing members of the Sr5Al2Sb6 structure type
• Authors of publication: Alam, Md. Rashed; Lane, Robert; Khajkini, Mojib Pourashouri; Baranets, Sviatoslav
• Journal of publication: Acta Crystallographica Section C Structural Chemistry
• Year of publication: 2026
• Journal volume: 82
• Journal issue: 10
• a: 18.9798 ± 0.0006 Å
• b: 6.4415 ± 0.0002 Å
• c: 12.5646 ± 0.0004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1536.13 ± 0.08 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 3
• Space group number: 64
• Hermann-Mauguin space group symbol: C m c e
• Hall space group symbol: -C 2ac 2
• Residual factor for all reflections: 0.019
• Residual factor for significantly intense reflections: 0.016
• Weighted residual factors for significantly intense reflections: 0.0291
• Weighted residual factors for all reflections included in the refinement: 0.0301
• Goodness-of-fit parameter for all reflections included in the refinement: 1.038
• Diffraction radiation wavelength: 0.56086 Å
• Diffraction radiation type: AgKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes