Information card for entry 1008670

Structure parameters

• Chemical name: Yttrium barium copper cobalt oxide (1/2/2.4/0.6/7.1)
• Formula: Ba2 Co0.554 Cu2.446 O7.12 Y
• Calculated formula: Ba2 Co0.554 Cu2.446 O7.12 Y
• Title of publication: Electron- and powder neutron-diffraction studies of Y Ba2 (Cu1-y Coy)3 O6+x with 0.05< y< 0.33
• Authors of publication: Renevier, H; Hodeau, J L; Marezio, M; Santoro, A
• Journal of publication: Physica C (Amsterdam) (152,1988-)
• Year of publication: 1994
• Journal volume: 220
• Pages of publication: 143 - 159
• a: 3.885 ± 0.0001 Å
• b: 3.885 ± 0.0001 Å
• c: 11.7055 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 176.7 ų
• Number of distinct elements: 5
• Space group number: 123
• Hermann-Mauguin space group symbol: P 4/m m m
• Hall space group symbol: -P 4 2
• Residual factor for all reflections: 0.046
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No