Information card for entry 1530548

Structure parameters

• Chemical name: (Y0.74 Ca0.26) Ba2 Cu3 O6
• Formula: Ba2 Ca0.26 Cu3 O6 Y0.74
• Calculated formula: Ba2 Ca0.26 Cu3 O6 Y0.74
• Title of publication: The structure of the 44 K superconductor (Y1-x Cax) Ba2 Cu3 O6+delta (delta <= 0.2)
• Authors of publication: Parise, J.B.; McCarron, E.M.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1989
• Journal volume: 83
• Pages of publication: 188 - 197
• a: 3.854 Å
• b: 3.854 Å
• c: 11.809 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 175.403 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
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No