Information card for entry 8102995

Structure parameters

• Chemical name: scandium nickel boride Sc~2~Ni~21~B~6~
• Formula: B24 Ni84 Sc8
• Calculated formula: B6 Ni21 Sc2
• Title of publication: Refinement of the crystal structures of scandium nickel boride, Sc2Ni21B6 and zirconium nickel boride, Zr2Ni21B6
• Authors of publication: Roman Gumeniuk; Yurii Prots; Walter Schnelle; Andreas Leithe-Jasper
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2008
• Journal volume: 223
• Journal issue: 4
• Pages of publication: 327
• a: 10.594 ± 0.0003 Å
• b: 10.594 ± 0.0003 Å
• c: 10.594 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1188.99 ± 0.06 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 273 ± 2 K
• Number of distinct elements: 3
• Space group number: 225
• Hermann-Mauguin space group symbol: F m -3 m
• Hall space group symbol: -F 4 2 3
• Residual factor for all reflections: 0.0182
• Residual factor for significantly intense reflections: 0.0178
• Weighted residual factors for significantly intense reflections: 0.0406
• Weighted residual factors for all reflections included in the refinement: 0.0412
• Goodness-of-fit parameter for all reflections included in the refinement: 1.286
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No