TITLE

Magnetic behavior of nanoparticles in patterned thin films

AUTHOR(S)
Escrig, J.; Landeros, P.; Retamal, J. C.; Altbir, D.; d’Albuquerque e Castro, J.
PUB. DATE
May 2003
SOURCE
Applied Physics Letters;5/19/2003, Vol. 82 Issue 20, p3478
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The magnetic behavior of truncated conical nanoparticles in patterned thin films is investigated as a function of their size and shape. Using a scaling technique, phase diagrams giving the relative stability of characteristic internal magnetic structures of the particles are obtained. The role of the uniaxial anisotropy in determining the magnetic properties of such systems is discussed, and a simple method for establishing its strength is proposed.
ACCESSION #
9741837

 

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