Information card for entry 8103635

Structure parameters

• Chemical name: Sm S1.9
• Formula: S1.9 Sm
• Calculated formula: S1.9 Sm
• Title of publication: Contribution to the crystal chemistry of rare earth chalcogenides. III.The crystal structure and twinning of Sm S1.9
• Authors of publication: Tamazyan, R.; Kuz'micheva, G.M.; Arnold, H.; Molchanov, V.N.; Vasil'eva, I.G.
• Journal of publication: Zeitschrift fuer Kristallographie (149,1979-)
• Year of publication: 2000
• Journal volume: 215
• Pages of publication: 346 - 351
• a: 8.818 Å
• b: 8.818 Å
• c: 15.928 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1238.52 ų
• Number of distinct elements: 2
• Space group number: 86
• Hermann-Mauguin space group symbol: P 42/n :2
• Hall space group symbol: -P 4bc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No