Information card for entry 1526709

Structure parameters

• Chemical name: (La0.357 Y0.214 Ca0.429) (Ba0.643 La0.357)2 Cu (Cu1.698 Fe0.302) O7.292
• Formula: Ba1.286 Ca0.429 Cu2.698 Fe0.302 La1.071 O7.292 Y0.214
• Calculated formula: Ba1.286 Ca0.4286 Cu2.698 Fe0.302 La1.0714 O7.292 Y0.214
• Title of publication: Structural studies of the superconducting La2.5 Y0.5 Ca Ba3 (Cu1-x Fex)7 Oz 8 (0 <= x <= 0.1) perovskite system by neutron diffraction
• Authors of publication: Subbarao, M.V.; Kundaliya, D.C.; Kulkarni, R.G.; Malik, S.K.; Yelon, W.B.
• Journal of publication: Journal of Superconductivity
• Year of publication: 2001
• Journal volume: 14
• Pages of publication: 397 - 403
• a: 3.8772 Å
• b: 3.8772 Å
• c: 11.6318 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 174.857 ų
• Number of distinct elements: 7
• 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