Proceedings of the Korean Magnestics Society Conference (한국자기학회:학술대회 개요집)

  • 2012.11a
  • /
  • Pages.130-131
  • /
  • 2012
  • /
  • 2233-9485(pISSN)
  • /
  • 2233-9574(eISSN)
The Korean Magnetics Society (한국자기학회)
권호 표지

Electronic Structure and Magnetism of Alloying Elements Substituted B2 FeAl Intermetallic Compounds: A Density Functional Study

  • Yun, Won Seok (Graduate Institute of Ferrous Technology, Pohang University of Science and Technology) ;
  • Lee, Jee Yong (Graduate Institute of Ferrous Technology, Pohang University of Science and Technology) ;
  • Kim, In Gee (Graduate Institute of Ferrous Technology, Pohang University of Science and Technology)
  • Published : 2012.11.29
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Abstract

In this study, the thermodynamic and magnetic properties of alloying element substituted B2 FeAl systems have been investigated using the all-electron FLAPW method based on the GGA. It was shown that the important changes take place in the structural properties as well as in the magnetism when alloying element is substituted by Fe or Al site in B2 FeAl. Detailed discussion on the thermodynamic and magnetic properties and electronic structure of these intermetallic compounds will be given.

Keywords