Information card for entry 1006008

Structure parameters

• Chemical name: Barium praseodymium(IV) praseodymium(III) copper(III) copper(II) oxide (2/.3/.7/.7/2.3./6.9)
• Formula: Ba2 Cu3 O6.9 Pr
• Calculated formula: Ba2 Cu3 O6.9 Pr
• Title of publication: Ba~2~ Pr Cu~3~ O~7~: Crystal growth, structure and magnetic properties
• Authors of publication: Moran, E; Amador, U; Barahona, M; Alario-Franco, M A; Vegas, A; Rodriguez-Carvajal, J
• Journal of publication: Solid State Communications
• Year of publication: 1988
• Journal volume: 67
• Pages of publication: 369 - 372
• a: 3.8918 ± 0.0002 Å
• b: 3.8918 ± 0.0002 Å
• c: 11.6484 ± 0.0008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 176.4 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
• Residual factor for all reflections: 0.0424
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No