Information card for entry 2103088

Structure parameters

• Formula: Ag7 Ge I Se5
• Calculated formula: Ag6.996 Ge I Se5
• Title of publication: Disorder in Ag~7~GeSe~5~I, a superionic conductor: temperature-dependent anharmonic structural study
• Authors of publication: Stéphanie Albert; Sébastien Pillet; Claude Lecomte; Annie Pradel; Michel Ribes
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2008
• Journal volume: 64
• Journal issue: 1
• Pages of publication: 1 - 11
• a: 11.052 ± 0.01 Å
• b: 11.052 ± 0.01 Å
• c: 11.052 ± 0.01 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1350 ± 2 ų
• Cell temperature: 425 K
• Ambient diffraction temperature: 425 K
• Number of distinct elements: 4
• Space group number: 216
• Hermann-Mauguin space group symbol: F -4 3 m
• Hall space group symbol: F -4 2 3
• Residual factor for all reflections: 0.0425
• Residual factor for significantly intense reflections: 0.0388
• Weighted residual factors for significantly intense reflections: 0.0316
• Weighted residual factors for all reflections included in the refinement: 0.0316
• Goodness-of-fit parameter for all reflections included in the refinement: 5.25
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes