Information card for entry 4112070

Structure parameters

• Formula: Ca3.66 Ge3 La1.34
• Calculated formula: Ca3.656 Ge4 La1.344
• Title of publication: Electron-Precise/Deficient La5-xCaxGe4 (3.4 <= x <= 3.8) and Ce5-xCaxGe4 (3.0 <= x <= 3.3): Probing Low-Valence Electron Concentrations in Metal-Rich Gd5Si4- type Germanides
• Authors of publication: Li-Ming Wu; Sang-Hwan Kim; Dong-Kyun Seo
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2005
• Journal volume: 127
• Pages of publication: 15682 - 15683
• a: 7.673 ± 0.0008 Å
• b: 15.5512 ± 0.0017 Å
• c: 8.0813 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 964.3 ± 0.18 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: 0.0336
• Residual factor for significantly intense reflections: 0.0331
• Weighted residual factors for significantly intense reflections: 0.0683
• Weighted residual factors for all reflections included in the refinement: 0.0684
• Goodness-of-fit parameter for all reflections included in the refinement: 1.429
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No