Information card for entry 1522086

Structure parameters

• Chemical name: (Tl0.8 Hg0.7 Cu0.5) (Sr1.70 Ca0.30) (Ca0.74 Sr0.26) Cu2 O7.5
• Formula: Ca1.04 Cu2.5 Hg0.7 O7.5 Sr1.96 Tl0.8
• Calculated formula: Ca1.04 Cu2.5 Hg0.7 O7.5 Sr1.96 Tl0.8
• Title of publication: Synthesis and X-ray single-crystal analysis of a 2212-type superconductor in the Tl - Hg - Sr - Ca - Cu - O system
• Authors of publication: Valldor, M.; Bryntse, I.; Morawski, A.
• Journal of publication: Physica C (Amsterdam)
• Year of publication: 1999
• Journal volume: 314
• Pages of publication: 27 - 35
• a: 3.796 Å
• b: 3.796 Å
• c: 28.433 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 409.709 ų
• Number of distinct elements: 6
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No