Information card for entry 2102068

Structure parameters

• Chemical name: sodium bismuth titanate
• Formula: Bi0.5 Na0.5 O3 Ti
• Calculated formula: Bi0.5 Na0.5 O3 Ti
• Title of publication: The tetragonal phase of Na~0.5~Bi~0.5~TiO~3~ – a new variant of the perovskite structure
• Authors of publication: Jones, G. O.; Thomas, P. A.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2000
• Journal volume: 56
• Journal issue: 3
• Pages of publication: 426 - 430
• a: 5.5191 ± 0.0001 Å
• b: 5.5191 ± 0.0001 Å
• c: 3.9085 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 119.055 ± 0.005 ų
• Ambient diffraction temperature: 698 K
• Number of distinct elements: 4
• Space group number: 100
• Hermann-Mauguin space group symbol: P 4 b m
• Hall space group symbol: P 4 -2ab
• Goodness-of-fit parameter for all reflections: 0.069
• Diffraction radiation wavelength: 1.595 Å
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No