Information card for entry 1539804

Structure parameters

• Chemical name: Y Ba2 Cu2.93 O6.91
• Formula: Ba2 Cu2.93 O6.91 Y
• Calculated formula: Ba2 Cu2.933 O6.91 Y
• Title of publication: Systematic copper deficiency in Y-Ba-Cu-O single crystals
• Authors of publication: Collin, G.; Audier, A.C.; Comes, R.
• Journal of publication: Journal de Physique (Paris)
• Year of publication: 1988
• Journal volume: 49
• Pages of publication: 383 - 387
• a: 3.854 Å
• b: 3.866 Å
• c: 11.654 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 173.64 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
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No