Information card for entry 2108571

Structure parameters

• Formula: Cd86.366 Cu7.584 Ir6.698
• Calculated formula: Cd86.32 Cu7.63 Ir6.7
• Title of publication: Crystal structures of two very similar 2×2×2 superstructures of γ-brass-related phases in ternary Ir‒Cd‒Cu system
• Authors of publication: Ghanta, Sivaprasad; Roy, Nilanjan; Jana, Partha Pratim
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2020
• Journal volume: 76
• Journal issue: 1
• a: 19.922 ± 0.011 Å
• b: 19.922 ± 0.011 Å
• c: 19.922 ± 0.011 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 7907 ± 8 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 216
• Hermann-Mauguin space group symbol: F -4 3 m
• Hall space group symbol: F -4 2 3
• Residual factor for all reflections: 0.0466
• Residual factor for significantly intense reflections: 0.0334
• Weighted residual factors for significantly intense reflections: 0.0612
• Weighted residual factors for all reflections included in the refinement: 0.0658
• Goodness-of-fit parameter for significantly intense reflections: 1.13
• Goodness-of-fit parameter for all reflections included in the refinement: 1.11
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes