Paper Title:
Numerical Calculation of Kerr Spectra for Magnetic Multilayered and Granular Films
  Abstract

In this paper, based on 4×4 matrix method, we present theoretical calculations of the polar magneto-optical Kerr effect for Co/Pt and MnBi multilayered films, and NixSiO2(1-x) granular films. The calculated results indicate that, (1) the simulated Kerr spectra as a function of photo-energy are in good agreement with experimental ones; (2) the maxima and the periodical and damped oscillation appear in the Kerr spectra curve with the magnetic thickness, which is important for design of the material in the future; (3) the structure of interfacial layer affect greatly the Kerr spectra, which is significant for the processing of magneto-optical material.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
3745-3748
DOI
10.4028/www.scientific.net/MSF.475-479.3745
Citation
Z. G. Huang, Y. Lin, Y. M. Yang, F. M. Zhang, Y. W. Du, "Numerical Calculation of Kerr Spectra for Magnetic Multilayered and Granular Films", Materials Science Forum, Vols. 475-479, pp. 3745-3748, 2005
Online since
January 2005
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