Information card for entry 1001612

Structure parameters

• Chemical name: Bismuth barium lanthanum copper oxide (1.5/2.5/1/2/8.2)
• Formula: Ba2.5 Bi1.5 Cu2 La O8.24
• Calculated formula: Ba2.5 Bi1.5 Cu2 La O8.244
• Title of publication: Neutron diffraction study of the nonmodulated 2212-type cuprate Bi~1.5~Ba~2.5~LaCu~2~O~8.25~
• Authors of publication: Michel, C; Pelloquin, D; Hervieu, M; Raveau, B
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1994
• Journal volume: 112
• Pages of publication: 362 - 366
• a: 3.9322 ± 0.0001 Å
• b: 3.9322 ± 0.0001 Å
• c: 31.23999 ± 0.001 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 483 ų
• Number of distinct elements: 5
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Residual factor for all reflections: 0.035
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No