Information card for entry 1001292

Structure parameters

• Chemical name: LANTHANUM STRONTIUM COPPER OXIDE (1.9/1.1/2/5.95)
• Formula: Cu2 La1.9 O5.95 Sr1.1
• Calculated formula: Cu2 La1.92 O5.96 Sr1.08
• Title of publication: Intercroissance de feuilletes "Perovskites lacunaires" et de feuillets type chlorure de sodium: les oxydes La~2-~x A~1+x~ Cu~2~ O~6-x/2~ (A = CA, SR)
• Authors of publication: Nguyen, N; Er-Rakho, L; Michel, C; Choisnet, J; Raveau, B
• Journal of publication: Materials Research Bulletin
• Year of publication: 1980
• Journal volume: 15
• Pages of publication: 891 - 897
• a: 3.863 ± 0.002 Å
• b: 3.863 ± 0.002 Å
• c: 19.963 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 297.9 ų
• Number of distinct elements: 4
• 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: 0.047
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No