Information card for entry 4306889

Structure parameters

• Formula: Ag0.77 Ge4 Na7.23 Se10
• Calculated formula: Ag0.764 Ge4 Na7.236 Se10
• Title of publication: Synthesis of a Family of Solids through the Building-Block Approach: A Case Study with Ag+ Substitution in the Ternary Na-Ge-Se System
• Authors of publication: Amitava Choudhury; Sabine Strobel; Benjamin R. Martin; Angela L. Karst; Peter K. Dorhout
• Journal of publication: Inorganic Chemistry
• Year of publication: 2007
• Journal volume: 46
• Pages of publication: 2017 - 2027
• a: 8.104 ± 0.002 Å
• b: 20.156 ± 0.005 Å
• c: 13.985 ± 0.004 Å
• α: 90°
• β: 105.757 ± 0.004°
• γ: 90°
• Cell volume: 2198.5 ± 1 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0739
• Residual factor for significantly intense reflections: 0.0551
• Weighted residual factors for significantly intense reflections: 0.1317
• Weighted residual factors for all reflections included in the refinement: 0.1424
• Goodness-of-fit parameter for all reflections included in the refinement: 1.086
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No