Information card for entry 1521993

Structure parameters

• Chemical name: (Ba1.28 La0.72) (La0.39 Y0.20 Ca0.40) Cu3 O7.14
• Formula: Ba1.28 Ca0.4 Cu3 La1.11 O7.14 Y0.2
• Calculated formula: Ba1.28 Ca0.4 Cu3 La1.11 O7.14 Y0.2
• Title of publication: Structural studies of the superconducting La3.5-x-y Yy Ca2x Ba3.5-xCu7 Oz system
• Authors of publication: Subbarao, M.V.; Rajagopal, H.; Sequeira, A.; Kulkarni, R.G.
• Journal of publication: Physica C (Amsterdam)
• Year of publication: 1999
• Journal volume: 319
• Pages of publication: 181 - 188
• a: 3.861 Å
• b: 3.861 Å
• c: 11.642 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 173.551 ų
• Number of distinct elements: 6
• 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