Information card for entry 2217766

Structure parameters

• Common name: lautite
• Chemical name: copper arsenic sulfide
• Mineral name: Lautite
• Formula: As Cu S
• Calculated formula: As Cu S
• Title of publication: Reinvestigation of the crystal structure of lautite, CuAsS
• Authors of publication: Bindi, Luca; Catelani, Tiziano; Chelazzi, Laura; Bonazzi, Paola
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2008
• Journal volume: 64
• Journal issue: 3
• Pages of publication: i22 - i22
• a: 11.347 ± 0.004 Å
• b: 3.7533 ± 0.0007 Å
• c: 5.453 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 232.24 ± 0.1 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.053
• Residual factor for significantly intense reflections: 0.0458
• Weighted residual factors for significantly intense reflections: 0.1031
• Weighted residual factors for all reflections included in the refinement: 0.108
• Goodness-of-fit parameter for all reflections included in the refinement: 1.094
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes