Information card for entry 1561677

Structure parameters

• Formula: As6 In2 Sr5
• Calculated formula: As6 In2 Sr5
• SMILES: [In]1([As])[As][As][In]([As])[As][In]([As])([As])[As][As][In]([As])([As]1)[As].[Sr+2].[Sr+2].[Sr+2].[Sr+2].[Sr+2].[Sr+2].[Sr+2].[Sr+2].[Sr+2].[Sr+2]
• Title of publication: Five new ternary indium-arsenides discovered. Synthesis and structural characterization of the Zintl phases Sr3In2As4, Ba3In2As4, Eu3In2As4, Sr5In2As6 and Eu5In2As6
• Authors of publication: Childs, Amanda B.; Baranets, Sviatoslav; Bobev, Svilen
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2019
• Journal volume: 278
• Pages of publication: 120889
• a: 12.039 ± 0.002 Å
• b: 13.936 ± 0.003 Å
• c: 4.382 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 735.2 ± 0.2 ų
• Cell temperature: 200 ± 2 K
• Ambient diffraction temperature: 199.99 K
• Number of distinct elements: 3
• Space group number: 55
• Hermann-Mauguin space group symbol: P b a m
• Hall space group symbol: -P 2 2ab
• Residual factor for all reflections: 0.0729
• Residual factor for significantly intense reflections: 0.0451
• Weighted residual factors for significantly intense reflections: 0.0921
• Weighted residual factors for all reflections included in the refinement: 0.1026
• Goodness-of-fit parameter for all reflections included in the refinement: 1.018
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No