Information card for entry 8103058

Structure parameters

• Common name: niobium aluminium cobalt
• Chemical name: niobium aluminium cobalt
• Formula: Al1.23 Co0.77 Nb
• Calculated formula: Al1.23 Co0.77 Nb
• Title of publication: Crystal structure of niobium aluminium cobalt, Nb(Al0.62Co0.38)2
• Authors of publication: Alexander Kerkau; Guido Kreiner
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2010
• Journal volume: 225
• Journal issue: 4
• Pages of publication: 621
• a: 4.9935 ± 0.0001 Å
• b: 4.9935 ± 0.0001 Å
• c: 8.0713 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 174.295 ± 0.007 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 3
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Residual factor for all reflections: 0.0228
• Residual factor for significantly intense reflections: 0.0192
• Weighted residual factors for significantly intense reflections: 0.0464
• Weighted residual factors for all reflections included in the refinement: 0.0477
• Goodness-of-fit parameter for significantly intense reflections: 1.58
• Goodness-of-fit parameter for all reflections included in the refinement: 1.51
• Diffraction radiation wavelength: 0.56088 Å
• Diffraction radiation type: AgKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No