Information card for entry 1008320

Structure parameters

• Chemical name: Samarium iron boride (17/60/60)
• Formula: B60 Fe60 Sm17
• Calculated formula: B60 Fe60 Sm17
• Title of publication: Tetragonal rare earth (R) iron borides, R(~1+x~) Fe~4~ B~4~ (x=0.1), with incommensurate rare earth and iron substructures
• Authors of publication: Bezinge, A; Braun, H F; Muller, J; Yvon, K
• Journal of publication: Solid State Communications
• Year of publication: 1985
• Journal volume: 55
• Pages of publication: 131 - 135
• a: 7.098 ± 0.001 Å
• b: 7.098 ± 0.001 Å
• c: 58.69 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2956.9 ų
• Number of distinct elements: 3
• Space group number: 86
• Hermann-Mauguin space group symbol: P 42/n :2
• Hall space group symbol: -P 4bc
• Residual factor for all reflections: 0.12
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No