Information card for entry 1521248

Structure parameters

• Chemical name: (Na0.7 Sr0.3) (Ta O3)
• Formula: Na0.7 O3 Sr0.3 Ta
• Calculated formula: Na0.7 O3 Sr0.3 Ta
• Title of publication: An X-ray powder and electron diffraction study of reduced tantalates with the perovskite structure, Na1-x Srx Ta O3, 0<x<4
• Authors of publication: Istomin, S.Ya.; Hannerz, H.; Svensson, G.; Koehler, J.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2000
• Journal volume: 154
• Pages of publication: 427 - 434
• a: 3.94756 Å
• b: 3.94756 Å
• c: 3.93993 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 61.397 ų
• Number of distinct elements: 4
• Space group number: 123
• Hermann-Mauguin space group symbol: P 4/m m m
• Hall space group symbol: -P 4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No