Information card for entry 4334632

Structure parameters

• Formula: Al19.7 Cr2 Fe0.3 Gd
• Calculated formula: Al19.688 Cr2 Fe0.312 Gd
• Title of publication: Investigation of Fe incorporation in LnCr2Al20 (Ln = La, Gd, Yb) with 57Fe Mössbauer and Single Crystal X-ray Diffraction
• Authors of publication: LaRico J. Treadwell; Jacob D. McAlpin; Devin C. Schmitt; Michael J. Kangas; Moulay T. Sougrati; Neel Haldolaarachchige; David P. Young; Jean-Claude Jumas; Julia Y. Chan
• Journal of publication: Inorganic Chemistry
• Year of publication: 2013
• Journal volume: 52
• Pages of publication: 5055 - 5062
• a: 14.431 ± 0.008 Å
• b: 14.431 ± 0.008 Å
• c: 14.431 ± 0.008 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3005 ± 3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m :2
• Hall space group symbol: -F 4vw 2vw 3
• Residual factor for all reflections: 0.0175
• Residual factor for significantly intense reflections: 0.0161
• Weighted residual factors for significantly intense reflections: 0.0408
• Weighted residual factors for all reflections included in the refinement: 0.0413
• Goodness-of-fit parameter for all reflections included in the refinement: 1.278
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No