Information card for entry 1572812

Structure parameters

• Common name: silver lead antimony selenide
• Chemical name: silver lead antimony selenide
• Formula: Ag0.61 Pb1.79 Sb2.61 Se6
• Calculated formula: Ag0.6056 Pb1.7892 Sb2.6056 Se6
• Title of publication: Investigations of Some Disordered Quaternary Compounds in the Systems Ag/Pb/Sb/Se and Ag/Pb/Sb/Te
• Authors of publication: Grauer, Maxim; Benndorf, Christopher; Rohr, Valentin; Paulmann, Carsten; Oeckler, Oliver
• Journal of publication: Crystals
• Year of publication: 2024
• Journal volume: 14
• Journal issue: 9
• Pages of publication: 789
• a: 4.2118 ± 0.0001 Å
• b: 13.859 ± 0.001 Å
• c: 20.862 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1217.74 ± 0.11 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 4
• Space group number: 63
• Hermann-Mauguin space group symbol: C m c m
• Hall space group symbol: -C 2c 2
• Residual factor for all reflections: 0.0413
• Residual factor for significantly intense reflections: 0.036
• Weighted residual factors for significantly intense reflections: 0.0965
• Weighted residual factors for all reflections included in the refinement: 0.0991
• Goodness-of-fit parameter for all reflections included in the refinement: 1.349
• Diffraction radiation wavelength: 0.5001 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No