Information card for entry 1563621

Structure parameters

• Common name: U3Co12-xSi4
• Formula: Co24 Si8 U6
• Calculated formula: Co23.5 Si8 U6
• Title of publication: Crystal structure and electronic properties of the new compounds U3Co12−xX4 with X=Si, Ge
• Authors of publication: Soudé, A.; Tougait, O.; Pasturel, M.; Kaczorowski, D.; Noël, H.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2010
• Journal volume: 183
• Journal issue: 5
• Pages of publication: 1180 - 1185
• a: 8.13 ± 0.005 Å
• b: 8.13 ± 0.005 Å
• c: 8.537 ± 0.005 Å
• α: 90 ± 0.005°
• β: 90 ± 0.005°
• γ: 120 ± 0.005°
• Cell volume: 488.7 ± 0.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Residual factor for all reflections: 0.0475
• Residual factor for significantly intense reflections: 0.0371
• Weighted residual factors for significantly intense reflections: 0.0804
• Weighted residual factors for all reflections included in the refinement: 0.0824
• Goodness-of-fit parameter for all reflections included in the refinement: 1.206
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No