Information card for entry 1524853

Structure parameters

• Chemical name: Sm (Al O3)
• Formula: Al O3 Sm
• Calculated formula: Al O3 Sm
• Title of publication: The crystal structures of orthorhombic Sm Al O3 and of trigonal Nd Al O3
• Authors of publication: Marezio, M.; Dernier, P.D.; Remeika, J.P.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1972
• Journal volume: 4
• Pages of publication: 11 - 19
• a: 5.2912 Å
• b: 5.2904 Å
• c: 7.474 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 209.216 ų
• Number of distinct elements: 3
• Space group number: 62
• Hermann-Mauguin space group symbol: P b n m
• Hall space group symbol: -P 2c 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No