Information card for entry 4001971

Structure parameters

• Formula: Eu0.25 Gd4.75 Ge4
• Calculated formula: Eu0.25 Gd4.75 Ge4
• Title of publication: Tuning Magnetic and Structural Transitions through Valence Electron Concentration in the Giant Magnetocaloric Gd5‒xEuxGe4Phases
• Authors of publication: Yao, Jinlei; Wang, Peng; Mozharivskyj, Yurij
• Journal of publication: Chemistry of Materials
• Year of publication: 2012
• Journal volume: 24
• Journal issue: 3
• Pages of publication: 552
• a: 7.6781 ± 0.0006 Å
• b: 14.8416 ± 0.0014 Å
• c: 7.7797 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 886.54 ± 0.13 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.0649
• Residual factor for significantly intense reflections: 0.0386
• Weighted residual factors for significantly intense reflections: 0.0515
• Weighted residual factors for all reflections included in the refinement: 0.0555
• Goodness-of-fit parameter for all reflections included in the refinement: 0.96
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No