Information card for entry 2204815

Structure parameters

• Chemical name: dicerium triruthenium pentadecaaluminium
• Formula: Al15 Ce2 Ru3
• Calculated formula: Al15 Ce2 Ru3
• Title of publication: Ce~2~Ru~3~Al~15~, an intermetallic compound of a new structure type
• Authors of publication: Tursina, Anna I.; Nesterenko, Sergei N.; Murashova, Elena V.; Chernyshev, Ilia V.; Noël, Henri; Seropegin, Yuri D.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 12
• Pages of publication: i145 - i146
• a: 13.122 ± 0.003 Å
• b: 13.122 ± 0.003 Å
• c: 9.0964 ± 0.0018 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1356.4 ± 0.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 193
• Hermann-Mauguin space group symbol: P 63/m c m
• Hall space group symbol: -P 6c 2
• Residual factor for all reflections: 0.0958
• Residual factor for significantly intense reflections: 0.0294
• Weighted residual factors for significantly intense reflections: 0.082
• Weighted residual factors for all reflections included in the refinement: 0.1268
• Goodness-of-fit parameter for all reflections included in the refinement: 0.74
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes