Information card for entry 4002946

Structure parameters

• Formula: Na Nb0.9 O2.95 Ti0.1
• Calculated formula: Na Nb0.9 O2.95 Ti0.1
• Title of publication: High Ionic Conductivity in Oxygen-Deficient Ti-Substituted Sodium Niobates and the Key Role of Structural Features
• Authors of publication: Gouget, Guillaume; Duttine, Mathieu; Chung, U-Chan; Fourcade, Sébastien; Mauvy, Fabrice; Braida, Marc-David; Le Mercier, Thierry; Demourgues, Alain
• Journal of publication: Chemistry of Materials
• Year of publication: 2019
• Journal volume: 31
• Journal issue: 8
• Pages of publication: 2828
• a: 7.82 ± 0.0006 Å
• b: 7.8238 ± 0.0006 Å
• c: 7.8325 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 479.21 ± 0.06 ų
• Cell temperature: 573 K
• Ambient diffraction temperature: 573 K
• Number of distinct elements: 4
• Space group number: 63
• Hermann-Mauguin space group symbol: C m c m
• Hall space group symbol: -C 2c 2
• Residual factor for all reflections: 0.0231
• Residual factor for significantly intense reflections: 0.0185
• Weighted residual factors for all reflections: 0.0283
• Weighted residual factors for significantly intense reflections: 0.0274
• Goodness-of-fit parameter for all reflections: 1.85
• Method of determination: powder diffraction
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.79028 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No