Information card for entry 2208600

Structure parameters

• Chemical name: uranium diplatinum pentaaluminium
• Formula: Al5 Pt2 U0.67
• Calculated formula: Al5.047 Pt2 U0.67
• Title of publication: Uranium and aluminium order‒disorder in U~1{-~<i>x</i>}Pt~2~Al~7{-~6<i>x</i>} [<i>x</i> = 0.33(1)]
• Authors of publication: Bobev, Svilen; Bauer, Eric D.; Sarrao, John L.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 4
• Pages of publication: i77 - i79
• a: 4.2929 ± 0.0008 Å
• b: 4.2929 ± 0.0008 Å
• c: 16.276 ± 0.006 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 259.76 ± 0.12 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 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: 0.025
• Residual factor for significantly intense reflections: 0.0199
• Weighted residual factors for significantly intense reflections: 0.0383
• Weighted residual factors for all reflections included in the refinement: 0.0392
• Goodness-of-fit parameter for all reflections included in the refinement: 1.086
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes