Information card for entry 2104764

Structure parameters

• Common name: samarium hexaboride
• Chemical name: samarium hexaboride
• Formula: B6 Sm
• Calculated formula: B6 Sm
• Title of publication: X-ray atomic orbital analysis of 4<i>f</i> and 5<i>d</i> electron configuration of SmB~6~ at 100, 165, 230 and 298K
• Authors of publication: Funahashi, Shiro; Tanaka, Kiyoaki; Iga, Fumitoshi
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2010
• Journal volume: 66
• Journal issue: 3
• Pages of publication: 292 - 306
• a: 4.1338 ± 0.0002 Å
• b: 4.1338 ± 0.0002 Å
• c: 4.1338 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 70.64 ± 0.006 ų
• Cell temperature: 230 ± 1 K
• Ambient diffraction temperature: 230 ± 1 K
• Number of distinct elements: 2
• Space group number: 221
• Hermann-Mauguin space group symbol: P m -3 m
• Hall space group symbol: -P 4 2 3
• Residual factor for all reflections: 0.1164
• Residual factor for significantly intense reflections: 0.0103
• Weighted residual factors for significantly intense reflections: 0.0115
• Weighted residual factors for all reflections included in the refinement: 0.1397
• Goodness-of-fit parameter for all reflections included in the refinement: 1.0393
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No