Abstract
Three B2-type intermetallic AlFe1 – δ phases (0.18 < δ < 0.05) in the Al–Fe binary system were synthesized by smelting and high temperature sintering methods. The exact crystal structure for δ = 0.05 was refined by single-crystal X-ray diffraction. The amount of vacancy defects at the Fe atom sites was obtained by refining the corresponding site occupancy factor, converging to the chemical formula AlFe0.95, with a structure identical to that of ideal AlFe models inferred from powder X-ray or neutron diffraction patterns.
Funder
The National Natural Science Foundation of China
Hebei Natural Science Foundation
The Innovation Ability Promotion Project of Hebei supported by Hebei Key Lab for Optimizing Metal Product Technology and Performance
Publisher
International Union of Crystallography (IUCr)
Subject
Organic Chemistry,Inorganic Chemistry,Analytical Chemistry
Reference11 articles.
1. Brandenburg, K. & Putz, H. (2017). DIAMOND. Crystal Impact GbR, Bonn, Germany.
2. Bruker (2015). APEX3 and SAINT. Bruker AXS Inc. Madison, Wisconsin, USA, 2008.
3. Effects of Mn and Cu doping in La(T,Al)13 (T=Fe,Co) on crystal structure and magnetic properties
4. Comparison of silver and molybdenum microfocus X-ray sources for single-crystal structure determination
5. Mercury 4.0: from visualization to analysis, design and prediction
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