Information card for entry 2100446

Structure parameters

• Formula: Ag12.21 As1.194 Cu3.79 S11 Sb0.806
• Calculated formula: Ag12.2262 As1.192 Cu3.772 S11.0002 Sb0.808
• Title of publication: Temperature dependence of the silver distribution in the crystal structure of natural pearceite, (Ag,Cu)~16~(As,Sb)~2~S~11~
• Authors of publication: Bindi, Luca; Evain, Michel; Menchetti, Silvio
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 2
• Pages of publication: 212 - 219
• a: 7.389 ± 0.001 Å
• b: 7.389 ± 0.001 Å
• c: 11.816 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 558.69 ± 0.14 ų
• Cell temperature: 15 K
• Ambient diffraction temperature: 15 K
• Number of distinct elements: 5
• Space group number: 164
• Hermann-Mauguin space group symbol: P -3 m 1
• Hall space group symbol: -P 3 2"
• Residual factor for all reflections: 0.0554
• Residual factor for significantly intense reflections: 0.0444
• Weighted residual factors for significantly intense reflections: 0.1187
• Weighted residual factors for all reflections included in the refinement: 0.1259
• Goodness-of-fit parameter for all reflections included in the refinement: 1.84
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No