Information card for entry 4000750

Structure parameters

• Formula: Ce0.08 Na0.67 O1.5 Si0.5
• Calculated formula: Ce0.0833333 Na0.666667 O1.5 Si0.5
• Title of publication: Na8CeSi6O18and Its Ti-Doped Analogue Na8Ce0.73Ti0.27Si6O18with Interesting Photovoltaic Properties
• Authors of publication: Wang, Xi; Li, Jiyang; Han, Yide; Li, Yi; Yu, Jihong; Xu, Ruren
• Journal of publication: Chemistry of Materials
• Year of publication: 2011
• Journal volume: 23
• Journal issue: 11
• Pages of publication: 2842
• a: 10.442 ± 0.003 Å
• b: 10.442 ± 0.003 Å
• c: 13.216 ± 0.008 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1248 ± 0.9 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Residual factor for all reflections: 0.0919
• Residual factor for significantly intense reflections: 0.0895
• Weighted residual factors for significantly intense reflections: 0.2186
• Weighted residual factors for all reflections included in the refinement: 0.2203
• Goodness-of-fit parameter for all reflections included in the refinement: 1.247
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No