Information card for entry 1561354

Structure parameters

• Formula: Al0.5 Ge4.5 U3
• Calculated formula: Al0.532 Ge4.468 U3
• Title of publication: Investigation of the phase relations in the U-Al-Ge ternary system: Influence of the Al/Ge substitution on the properties of the intermediate phases
• Authors of publication: Moussa, C.; El Sayah, Z.; Chajewski, G.; Berche, A.; Dorcet, V.; Pikul, A.P.; Pasturel, M.; Joanny, L.; Stepnik, B.; Tougait, O.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2016
• Journal volume: 243
• Pages of publication: 168 - 178
• a: 7.724 Å
• b: 7.724 Å
• c: 11.056 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 659.603 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 140
• Hermann-Mauguin space group symbol: I 4/m c m
• Hall space group symbol: -I 4 2c
• Residual factor for all reflections: 0.0549
• Residual factor for significantly intense reflections: 0.0313
• Weighted residual factors for significantly intense reflections: 0.0458
• Weighted residual factors for all reflections included in the refinement: 0.0494
• Goodness-of-fit parameter for all reflections included in the refinement: 0.991
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No