Journal of Magnetics

  • 제3권2호
  • /
  • Pages.49-54
  • /
  • 1998
  • /
  • 1226-1750(pISSN)
  • /
  • 2233-6656(eISSN)
한국자기학회 (The Korean Magnetics Society)
권호 표지

Comparisons of Magnetic and Magneto-Optic Properties between Fe-rich and Nd-rich Amorphous $Nd_xFe_{1-x} $Alloys

  • Kim, Jae-Young (Analytical Engineering Lab., Technology Consulting and Services Center) ;
  • Kim, Jeoung-Hoon (Analytical Engineering Lab., Technology Consulting and Services Center) ;
  • Oh, Hyun-Woo (Analytical Engineering Lab., Technology Consulting and Services Center)
  • 발행 : 1998.06.01
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초록

Dependence of magnetic and magneto-optic properties on composition of amorphous NdFe alloys has been studied to identify a promising magneto-optic recording material in the wavelength of a blue laser beam. From the view point of crystallographic state, perpendicular magnetic anisotropy energy and polar Kerr rotation angle, the Nd-rich region was found to be suitable for the research purpose.

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참고문헌

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