Information card for entry 4108240

Structure parameters

• Formula: La10 O3 Si8
• Calculated formula: La10 O3 Si8
• Title of publication: Remarkable Rare-Earth Metal Silicide Oxides with Planar Si6 Rings
• Authors of publication: Limin Wang; Zhongjia Tang; Bernd Lorenz; Arnold M. Guloy
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2008
• Journal volume: 130
• Pages of publication: 11258 - 11259
• a: 10.975 ± 0.003 Å
• b: 10.975 ± 0.003 Å
• c: 4.6804 ± 0.0013 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 488.2 ± 0.2 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• Space group number: 191
• Hermann-Mauguin space group symbol: P 6/m m m
• Hall space group symbol: -P 6 2
• Residual factor for all reflections: 0.0144
• Residual factor for significantly intense reflections: 0.0125
• Weighted residual factors for significantly intense reflections: 0.0263
• Weighted residual factors for all reflections included in the refinement: 0.0267
• Goodness-of-fit parameter for all reflections included in the refinement: 0.996
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No