Information card for entry 1001436

Structure parameters

• Chemical name: Erbium barium copper oxide (1/2/3/6.99)
• Formula: Ba2 Cu3 Er O6.99
• Calculated formula: Ba2 Cu3 Er O6.99
• Title of publication: Structure-Property Relationships for RBa~2~Cu~3~O~x~ Phases
• Authors of publication: Torardi, C C; McCarron, E M; Subramanian, M A; Horowitz, H S; Michel, J B; Sleight, A W; Cox, D E
• Journal of publication: American Chemical Society: Symposium Series
• Year of publication: 1987
• Journal volume: 351
• Pages of publication: 152 - 163
• a: 3.8123 ± 0.0002 Å
• b: 3.8756 ± 0.0002 Å
• c: 11.6576 ± 0.0007 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 172.2 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
• Residual factor for all reflections: 0.035
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No