Information card for entry 1532220

Structure parameters

• Chemical name: Sr (Cu0.4 Nb0.6) O2.9
• Formula: Cu0.4 Nb0.6 O2.9 Sr
• Calculated formula: Cu0.398 Nb0.602 O2.905 Sr1.006
• Title of publication: Structure and properties of nonstoichiometric mixed perovskites A3 B'1+x B"2-x O9-d
• Authors of publication: Tao, S.-W.; Irvine, J.T.S.
• Journal of publication: Solid State Ionics
• Year of publication: 2002
• Journal volume: 154
• Pages of publication: 659 - 667
• a: 3.9608 Å
• b: 3.9608 Å
• c: 3.9757 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 62.371 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