Information card for entry 1008723

Structure parameters

• Chemical name: Mercury barium copper oxide (1/2/1/4.12)
• Formula: Ba2 Cu Hg O4.12
• Calculated formula: Ba2 Cu Hg O4.12
• Title of publication: Cation and anion disorder in Hg Ba2 Can-1 Cun O2n+2+d
• Authors of publication: Marezio, M; Alexandre, E T; Bordet, P; Capponi, J - J; Chaillout, C; Kopnin, E M; Loureiro, S M; Radaelli, P G; Van Tendeloo, G
• Journal of publication: Journal of Superconductivity
• Year of publication: 1995
• Journal volume: 8
• Journal issue: 4
• Pages of publication: 507 - 510
• a: 3.8732 ± 0.00002 Å
• b: 3.8732 ± 0.00002 Å
• c: 9.48088 ± 0.00008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 142.2 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: 0.03
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No