Information card for entry 1563050

Structure parameters

• Formula: Cu1.74 Gd0.75 Te2
• Calculated formula: Cu1.74 Gd0.753333 Te2
• Title of publication: Crystal structure of ∼RCu3S3 and ∼RCuTe2 (R=Gd‒Lu) compounds
• Authors of publication: Gulay, L.D.; Daszkiewicz, M.; Shemet, V.Ya.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2012
• Journal volume: 186
• Pages of publication: 142 - 148
• a: 7.478 ± 0.001 Å
• b: 7.478 ± 0.001 Å
• c: 7.015 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 339.73 ± 0.08 ų
• Cell temperature: 295 ± 2 K
• Ambient diffraction temperature: 295 ± 2 K
• Number of distinct elements: 3
• Space group number: 162
• Hermann-Mauguin space group symbol: P -3 1 m
• Hall space group symbol: -P 3 2
• Residual factor for all reflections: 0.0415
• Residual factor for significantly intense reflections: 0.0401
• Weighted residual factors for significantly intense reflections: 0.1004
• Weighted residual factors for all reflections included in the refinement: 0.1016
• Goodness-of-fit parameter for all reflections included in the refinement: 1.223
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No