Publication
Applied Physics Letters
Paper

Magnetic properties of amorphous Gd-Co-Au films

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Abstract

Magnetization as a function of temperature (4.2-300°K) for the amorphous ferrimagnetic Gd-Co-Au alloys is analyzed by using a two-sublattice model. The magnetization behavior is discussed in terms of the cobalt spin value, and the intersublattice and intrasublattice exchange constants. Magnetic domain wall properties are considered in an attempt to estimate the growth-induced uniaxial perpendicular anisotropy.

Date

02 Sep 2008

Publication

Applied Physics Letters

Authors

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