Information card for entry 1004138

Structure parameters

• Chemical name: Bismuth samarium oxide (0.78/0.23/1.5)
• Formula: Bi0.775 O1.5 Sm0.225
• Calculated formula: Bi0.775 O1.5 Sm0.225
• Title of publication: Structural and conductivity properties of Bi(0.775) Ln(0.225) O1.5 oxide conductors (Ln = La, Pr, Nd, Sm, Eu, Gd, Tb, Dy) with rhombohedral Bi-Sr-O type
• Authors of publication: Drache, M; Obbade, S; Wignacourt, J P; Conflant, P
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1999
• Journal volume: 142
• Pages of publication: 349 - 359
• a: 3.9783 ± 0.0002 Å
• b: 3.9783 ± 0.0002 Å
• c: 27.39099 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 375.4 ų
• Number of distinct elements: 3
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Residual factor for all reflections: 0.084
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No