Information card for entry 1001688

Structure parameters

• Chemical name: Barium lanthanum copper oxide (1/4/5/13.16)
• Formula: Ba Cu5 La4 O13.16
• Calculated formula: Ba Cu5 La4 O13.12
• Title of publication: Ba La4 Cu5 O13+d, an oxygen-deficient perovskite built pu from corner- sharing Cu O6 octahedra and Cu O5 pyramids
• Authors of publication: Michel, C; Er Rakho, L; Hervieu, M; Pannetier, J; Raveau, B
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1987
• Journal volume: 68
• Pages of publication: 143 - 152
• a: 8.6475 ± 0.0001 Å
• b: 8.6475 ± 0.0001 Å
• c: 3.8594 ± 0.0001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 288.6 ų
• Number of distinct elements: 4
• Space group number: 83
• Hermann-Mauguin space group symbol: P 4/m
• Hall space group symbol: -P 4
• Residual factor for all reflections: 0.044
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No