Information card for entry 1541255

Structure parameters

• Chemical name: Tl1.94 Ca.84 Ba2 Cu2 O8
• Formula: Ba2 Ca0.84 Cu2 O8 Tl1.94
• Calculated formula: Ba2 Ca0.845 Cu2 O8 Tl1.943
• Title of publication: Structure studies on Tl-2122 and Tl-2223 superconductors
• Authors of publication: Morosin, B.; Venturini, E.L.; Ginley, D.S.; Tigges, C.P.; Baughman, R.J.
• Journal of publication: Physica C (Amsterdam)
• Year of publication: 1991
• Journal volume: 172
• Pages of publication: 413 - 422
• a: 3.8588 Å
• b: 3.8588 Å
• c: 29.437 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 438.327 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