Information card for entry 1001789

Structure parameters

• Chemical name: Thallium chromium strontium copper carbonate nitrate oxide (0.85/0.15/4/2/0.5/0.5/7)
• Formula: C0.5 Cr0.15 Cu2 N0.5 O10 Sr4 Tl0.85
• Calculated formula: C0.5 Cr0.15 Cu2 N0.5 O10 Sr4 Tl0.85
• Title of publication: A new superconducting oxycarbonitrate: (Tl5/6 Cr1/6) Sr4 Cu2 (C O3)1/2 (N O3)1/2 O7
• Authors of publication: Barnabe, A; Letouze, F; Pelloquin, D; Maignan, A; Hervieu, M; Raveau, B
• Journal of publication: Chemistry of Materials (1,1989-
• Year of publication: 1997
• Journal volume: 9
• Pages of publication: 2205 - 2211
• a: 3.832 ± 0.0001 Å
• b: 3.832 ± 0.0001 Å
• c: 16.41119 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 241 ų
• Number of distinct elements: 7
• 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: 0.052
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No