Information card for entry 4002464

Structure parameters

• Chemical name: Sr (Ta O2 N)
• Formula: N O2 Sr Ta
• Calculated formula: N O2 Sr Ta
• Title of publication: High-temperature synthesis and structures of perovskite and n = 1 Ruddlesden-Popper tantalum oxynitrides
• Authors of publication: Clarke, S.J.; Hardstone, K.A.; Rosseinsky, M.J.; Michie, C.W.
• Journal of publication: Chemistry of Materials (1,1989-)
• Year of publication: 2002
• Journal volume: 14
• Pages of publication: 2664 - 2669
• a: 5.69411 Å
• b: 5.69411 Å
• c: 8.0658 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 261.517 ų
• Number of distinct elements: 4
• Space group number: 140
• Hermann-Mauguin space group symbol: I 4/m c m
• Hall space group symbol: -I 4 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No