Paper Title:
Correlation Exchange Length in Nanocrystalline Soft Magnetic Materials Characterized by Electron Holography
  Abstract

Magnetic ripple structure of Fe84Nb7B9 is studied by electron holography. The correlation exchange length, effective exchange and anisotropy constants are estimated from a field dependence of ripple wavelength. The function of ripple theory is adjusted with a decay constant, which reflects influence of stray field on the ripple structure. A magnetic hardness at elevated temperature is also observed and analyzed.

  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
4021-4028
DOI
10.4028/www.scientific.net/MSF.475-479.4021
Citation
Y. Gao, D. Shindo, "Correlation Exchange Length in Nanocrystalline Soft Magnetic Materials Characterized by Electron Holography", Materials Science Forum, Vols. 475-479, pp. 4021-4028, 2005
Online since
January 2005
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$32.00
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