Information card for entry 2104427

Structure parameters

• Formula: Ga0.2 La2 O4.9 Ti0.8
• Calculated formula: Ga0.2 La2 O4.9 Ti0.8
• Title of publication: Order‒disorder of oxygen anions and vacancies in solid solutions of La~2~TiO~5~ and La~4~Ga~2~O~9~
• Authors of publication: Kasunič, Marta; Meden, Anton; Škapin, Srečo D.; Suvorov, Danilo; Golobič, Amalija
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 5
• Pages of publication: 558 - 566
• a: 11.04452 ± 0.00011 Å
• b: 11.2842 ± 0.00011 Å
• c: 3.96519 ± 0.00004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 494.176 ± 0.009 ų
• Cell temperature: 293 ± 1 K
• Ambient diffraction temperature: 293 ± 1 K
• Number of distinct elements: 4
• Space group number: 62
• Hermann-Mauguin space group symbol: P n a m
• Hall space group symbol: -P 2c 2n
• Goodness-of-fit parameter for all reflections: 1.719
• Method of determination: powder diffraction
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No