Information card for entry 1008542

Structure parameters

• Chemical name: Lanthanum copper oxide (2/1/4.2)
• Formula: Cu La2 O4.178
• Calculated formula: Cu La2 O4.178
• Title of publication: EXAFS study at the LaL~III~ X-ray absorption edge of superconducting materials obtained by fluorination of La~2-x~Sr~x~CuO~4~ oxides (0<x<0.15)
• Authors of publication: Tuilier, M H; Chevalier, B; Tressaud, A; Brisson, C; Soubeyroux, J L; Etourneau, J
• Journal of publication: Physica C (Amsterdam) (152,1988-)
• Year of publication: 1992
• Journal volume: 200
• Pages of publication: 113 - 121
• a: 5.328 Å
• b: 5.427 Å
• c: 13.194 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 381.5 ų
• Number of distinct elements: 3
• Space group number: 64
• Hermann-Mauguin space group symbol: B m a b
• Hall space group symbol: -B 2ab 2
• Residual factor for all reflections: 0.102
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No