Information card for entry 7051673

Structure parameters

• Formula: Ag7 As8 Fe3 O28
• Calculated formula: Ag7 As8 Fe3 O28
• Title of publication: Crystal structures of new silver ion conductors Ag7Fe3(X2O7)4 (X = P, As)
• Authors of publication: Quarez, Eric; Mentré, Olivier; Oumellal, Yassine; Masquelier, Christian
• Journal of publication: New Journal of Chemistry
• Year of publication: 2009
• Journal volume: 33
• Journal issue: 5
• Pages of publication: 998
• a: 9.9139 ± 0.0014 Å
• b: 8.6068 ± 0.0012 Å
• c: 28.904 ± 0.004 Å
• α: 90°
• β: 93.317 ± 0.002°
• γ: 90°
• Cell volume: 2462.2 ± 0.6 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0409
• Residual factor for significantly intense reflections: 0.0409
• Weighted residual factors for significantly intense reflections: 0.041
• Weighted residual factors for all reflections included in the refinement: 0.041
• Goodness-of-fit parameter for significantly intense reflections: 1.82
• Goodness-of-fit parameter for all reflections included in the refinement: 1.82
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No