Information card for entry 1001637

Structure parameters

• Chemical name: Mercury chromium strontium copper carbonate oxide (0.46/0.54/4/2/1/6.88)
• Formula: C Cr0.54 Cu2 Hg0.46 O9.88 Sr4
• Calculated formula: C Cr0.54 Cu2 Hg0.46 O9.88 Sr4
• Title of publication: Two transition-metal-substituted superconducting mercury-based oxycarbonates, Hg(1-x) Mx Sr4 Cu2 (C O3) O(6+d) (M=Cr and Mo)
• Authors of publication: Pelloquin, D; Hervieu, M; Malo, S; Michel, C; Maignan, A; Raveau, B
• Journal of publication: Physica C (Amsterdam) (152,1988-)
• Year of publication: 1995
• Journal volume: 246
• Pages of publication: 1 - 10
• a: 3.8747 ± 0.0001 Å
• b: 3.8747 ± 0.0001 Å
• c: 16.15549 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 242.5 ų
• Number of distinct elements: 6
• 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: 0.1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No