Information card for entry 4002948

Structure parameters

• Formula: Na Nb0.9 O2.95 Ti0.1
• Calculated formula: Na Nb0.9 O2.9499 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: 3.94456 ± 0.00005 Å
• b: 3.94456 ± 0.00005 Å
• c: 3.94456 ± 0.00005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 61.3756 ± 0.0013 ų
• Cell temperature: 993 K
• Ambient diffraction temperature: 993 K
• Number of distinct elements: 4
• Space group number: 221
• Hermann-Mauguin space group symbol: P m -3 m
• Hall space group symbol: -P 4 2 3
• Residual factor for all reflections: 0.0239
• Residual factor for significantly intense reflections: 0.0239
• Weighted residual factors for all reflections: 0.0471
• Weighted residual factors for significantly intense reflections: 0.0471
• Goodness-of-fit parameter for all reflections: 1.63
• 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