Information card for entry 4000094

Structure parameters

• Formula: Na0.8 O7.6 Si2.4 Sr0.8 Ti
• Calculated formula: Na0.2 O9.464 Si2.4 Sr0.8 Ti
• Journal of publication: Chemistry of Materials
• Year of publication: 2001
• a: 23.19 ± 0.005 Å
• b: 7.2259 ± 0.0013 Å
• c: 6.9699 ± 0.0013 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1167.9 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 65
• Hermann-Mauguin space group symbol: C m m m
• Hall space group symbol: -C 2 2
• Residual factor for all reflections: 0.1111
• Residual factor for significantly intense reflections: 0.0728
• Weighted residual factors for significantly intense reflections: 0.1692
• Weighted residual factors for all reflections included in the refinement: 0.1876
• Goodness-of-fit parameter for all reflections included in the refinement: 1.168
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No