Information card for entry 4343145

Structure parameters

• Common name: Cerium samarium mixed oxide
• Formula: Ce0.5 O1.75 Sm0.5
• Calculated formula: Ce0.5 O1.855 Sm0.5
• Title of publication: Structural Features of Sm- and Gd-Doped Ceria Studied by Synchrotron X-ray Diffraction and μ-Raman Spectroscopy.
• Authors of publication: Artini, Cristina; Pani, Marcella; Carnasciali, Maria Maddalena; Buscaglia, Maria Teresa; Plaisier, Jasper Rikkert; Costa, Giorgio Andrea
• Journal of publication: Inorganic chemistry
• Year of publication: 2015
• Journal volume: 54
• Journal issue: 8
• Pages of publication: 4126 - 4137
• a: 10.91198 ± 0.00006 Å
• b: 10.91198 ± 0.00006 Å
• c: 10.91198 ± 0.00006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1299.3 ± 0.012 ų
• Cell temperature: 295 K
• Ambient diffraction temperature: 295 K
• Number of distinct elements: 3
• Space group number: 206
• Hermann-Mauguin space group symbol: I a -3
• Hall space group symbol: -I 2b 2c 3
• Residual factor R(I) for significantly intense reflections: 8.7646
• Goodness-of-fit parameter for all reflections: 1.87
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 0.74923 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No