Information card for entry 1001531

Structure parameters

• Chemical name: Lead strontium neodymium cerium copper oxide (0.5/2.5/1.5/0.5/2/9)
• Formula: Ce0.5 Cu2 Nd1.5 O9 Pb0.5 Sr2.5
• Calculated formula: Ce0.5 Cu2 Nd1.5 O9 Pb0.5 Sr2.5
• Title of publication: Introduction of fluorite layers in the 1212-type structure: the oxide (Pb~.5~Sr~.5~)Sr~2~Nd~2-x~Ce~x~Cu~2~O~9-d~
• Authors of publication: Gambardella, M T; Domenges, B; Rouillon, T; Hervieu, M; Raveau, B
• Journal of publication: European Journal of Solid State Inorganic Chemistry
• Year of publication: 1992
• Journal volume: 39
• Pages of publication: 333 - 345
• a: 3.8783 ± 0.0002 Å
• b: 3.8783 ± 0.0002 Å
• c: 29.495 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 443.6 ų
• Number of distinct elements: 6
• 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: 0.058
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No