Information card for entry 1001087

Structure parameters

• Chemical name: Potassium titanium tantalum oxide
• Formula: K O5 Ta Ti
• Calculated formula: K O5 Ta Ti
• Title of publication: Nonstoichiometric oxides with a layer structure: The compounds A~1-x~ (Ti~1-x~ M~1+x~) O~5~
• Authors of publication: Rebbah, A; Desgardin, G; Raveau, B
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1980
• Journal volume: 31
• Pages of publication: 321 - 328
• a: 6.437 Å
• b: 3.797 Å
• c: 18.474 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 451.5 ų
• Number of distinct elements: 4
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.068
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No