Information card for entry 9012069

Structure parameters

• Formula: O15 Sr2.83 Ta5
• Calculated formula: O15 Sr2.83 Ta5
• Title of publication: Reduced alkaline earth tantalates
• Authors of publication: Siegrist, T.; Cava, R. J.; Krajewski, J. J.
• Journal of publication: Materials Research Bulletin
• Year of publication: 1997
• Journal volume: 32
• Pages of publication: 881 - 887
• a: 12.282 Å
• b: 12.282 Å
• c: 3.864 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 582.875 ų
• Number of distinct elements: 3
• Space group number: 127
• Hermann-Mauguin space group symbol: P 4/m b m
• Hall space group symbol: -P 4 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No