Information card for entry 2108569

Structure parameters

• Formula: Cd41 Ir8
• Calculated formula: Cd41 Ir8
• 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: 14.896 ± 0.002 Å
• b: 14.896 ± 0.002 Å
• c: 16.0338 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 3081.1 ± 0.6 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 2
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :H
• Hall space group symbol: -R 3
• Residual factor for all reflections: 0.0386
• Residual factor for significantly intense reflections: 0.0314
• Weighted residual factors for significantly intense reflections: 0.0748
• Weighted residual factors for all reflections included in the refinement: 0.0806
• Goodness-of-fit parameter for significantly intense reflections: 1.09
• Goodness-of-fit parameter for all reflections included in the refinement: 1.08
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes