Information card for entry 1001421

Structure parameters

• Chemical name: Yttrium dibarium tricopper hexaoxide
• Formula: Ba2 Cu3 O6 Y
• Calculated formula: Ba2 Cu3 O6 Y
• Title of publication: On the structure of non-superconducting YBa~2~Cu~3~O~6+ε~
• Authors of publication: Roth, G.; Renker, B.; Heger, G.; Hervieu, M.; Domengès, B.; Raveau, B.
• Journal of publication: Zeitschrift für Physik B: Condensed Matter
• Year of publication: 1987
• Journal volume: 69
• Journal issue: 1
• Pages of publication: 53 - 59
• a: 3.865 ± 0.001 Å
• b: 3.865 ± 0.001 Å
• c: 11.852 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 177 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: 0.022
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No