Information card for entry 1001764

Structure parameters

• Chemical name: Mercury barium copper oxide (0.84/2/1.16/4.19)
• Formula: Ba2 Cu1.16 Hg0.84 O4.19
• Calculated formula: Ba2 Cu1.16 Hg0.84 O4.19
• Title of publication: Single crystals of the 96 K superconductor (Hg, Cu) Ba2 Cu O4+d: growth, structure and magnetism
• Authors of publication: Pelloquin, D; Hardy, V; Maignan, A; Raveau, B
• Journal of publication: Physica C (Amsterdam) (152,1988-)
• Year of publication: 1997
• Journal volume: 273
• Pages of publication: 205 - 212
• a: 3.8845 ± 0.0003 Å
• b: 3.8845 ± 0.0003 Å
• c: 9.5237 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 143.7 ų
• Number of distinct elements: 4
• Space group number: 123
• Hermann-Mauguin space group symbol: P 4/m m m
• Hall space group symbol: -P 4 2
• Residual factor for all reflections: 0.059
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No