Information card for entry 1572811

Structure parameters

• Common name: silver lead antimony telluride
• Chemical name: silver lead antimony telluride
• Formula: Ag0.38 Pb0.25 Sb2.38 Te4
• Calculated formula: Ag0.3785 Pb0.2432 Sb2.3785 Te4
• 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: 4.2887 ± 0.0001 Å
• b: 4.2887 ± 0.0001 Å
• c: 41.544 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 661.74 ± 0.03 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 4
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Residual factor for all reflections: 0.0208
• Residual factor for significantly intense reflections: 0.0203
• Weighted residual factors for significantly intense reflections: 0.0599
• Weighted residual factors for all reflections included in the refinement: 0.0605
• Goodness-of-fit parameter for all reflections included in the refinement: 1.134
• Diffraction radiation wavelength: 0.5 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No