Information card for entry 1540811

Structure parameters

• Chemical name: La Ba2 Cu3 O6.7
• Formula: Ba2 Cu3 La O6.7
• Calculated formula: Ba2 Cu3 La O6.7
• Title of publication: Superconductivity, crystal structure and orthorhombictetragonal phase transition in 90 K superconductor orthorhombic La Ba2 Cu3 Oy
• Authors of publication: Uchinokura, K.; Izumi, M.; Maeda, A.; Yabe, T.; Tanaka, S.
• Journal of publication: Japanese Journal of Applied Physics
• Year of publication: 1987
• Journal volume: 26
• Pages of publication: 2109 - 2110
• a: 3.8973 Å
• b: 3.9337 Å
• c: 11.7911 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 180.767 ų
• Number of distinct elements: 4
• Space group number: 47
• Hermann-Mauguin space group symbol: P m m m
• Hall space group symbol: -P 2 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No