Information card for entry 1531481

Structure parameters

• Chemical name: Sm2 O3
• Formula: O3 Sm2
• Calculated formula: O3 Sm2
• Title of publication: Ab initio calculation of the crystal structure of the lanthanide Ln2 O3 sesquioxides
• Authors of publication: Hirosaki, N.; Kocer, C.; Ogata, S.
• Journal of publication: Journal of Alloys Compd.
• Year of publication: 2003
• Journal volume: 351
• Pages of publication: 31 - 34
• a: 10.995 Å
• b: 10.995 Å
• c: 10.995 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1329.19 ų
• Number of distinct elements: 2
• Space group number: 206
• Hermann-Mauguin space group symbol: I a -3
• Hall space group symbol: -I 2b 2c 3
• Method of determination: theoretical
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No