Information card for entry 2014926

Structure parameters

• Chemical name: Silver bismuth sulfide (3.5/7.5/13)
• Formula: Ag3.5 Bi7.5 S13
• Calculated formula: Ag3.5 Bi7.5002 S13
• Title of publication: Ag~3.5~Bi~7.5~S~13~, a new member (<i>N</i>=8) of the homologous series [Bi~2~S~3~]~2~·[AgBiS~2~]~(<i>N~{-</i>1)/2}
• Authors of publication: Poudeu Poudeu, Pierre F.; Ruck, Michael
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2005
• Journal volume: 61
• Journal issue: 5
• Pages of publication: i41 - i43
• a: 13.3237 ± 0.0002 Å
• b: 4.0455 ± 0.0004 Å
• c: 21.484 ± 0.003 Å
• α: 90°
• β: 92.9 ± 0.01°
• γ: 90°
• Cell volume: 1156.5 ± 0.2 ų
• Cell temperature: 297 ± 2 K
• Ambient diffraction temperature: 297 ± 2 K
• Number of distinct elements: 3
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for all reflections: 0.0576
• Residual factor for significantly intense reflections: 0.0435
• Weighted residual factors for significantly intense reflections: 0.0979
• Weighted residual factors for all reflections included in the refinement: 0.1044
• Goodness-of-fit parameter for all reflections included in the refinement: 1.069
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes