Information card for entry 1526348

Structure parameters

• Chemical name: Na La2 Ti2 Ta O10 (H2 O)2
• Formula: H4 La2 Na O12 Ta Ti2
• Calculated formula: La2 Na O11.98 Ta Ti2
• Title of publication: Structural characterization of new layered perovskites M La2 Ti2 Ta O10 (M = Cs, Rb) and Na La2 Ti2 Ta O10 * x(H2 O) (x = 2, 0.9, 0)
• Authors of publication: Hong, Y.-S.; Han, C.-H.; Kim, K.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2001
• Journal volume: 158
• Pages of publication: 290 - 298
• a: 3.8399 Å
• b: 3.8399 Å
• c: 34.288 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 505.571 ų
• Number of distinct elements: 6
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No