Information card for entry 1561353

Structure parameters

• Formula: Al2 Ge3 U3
• Calculated formula: Al0.52 Ge4.48 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: 108
• Hermann-Mauguin space group symbol: I 4 c m
• Hall space group symbol: I 4 -2c
• Residual factor for all reflections: 0.0544
• Residual factor for significantly intense reflections: 0.0308
• Weighted residual factors for significantly intense reflections: 0.0451
• Weighted residual factors for all reflections included in the refinement: 0.0489
• Goodness-of-fit parameter for all reflections included in the refinement: 0.984
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No