Temperature Dependence of the Magnetisation Reversal of Permalloy/Copper Multilayers with Antiferromagnetic Coupling

F. Stobiecki; T. Lucinski; C. Loch; J. Dubowik; B. Szymanski; M. Urbaniak; K. Röll

doi:10.3379/jmsjmag.23.176

Chapter 2. Exchange Coupling

Temperature Dependence of the Magnetisation Reversal of Permalloy/Copper Multilayers with Antiferromagnetic Coupling

F. Stobiecki, T. Lucinski, C. Loch, J. Dubowik, B. Szymanski, M. Urbaniak, K. Röll

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Keywords: magnetic multilayers, magnetisation reversal process, antiferromagnetic interlayer coupling, pinholes

JOURNAL OPEN ACCESS

1999 Volume 23 Issue 1_2 Pages 176-178

DOI https://doi.org/10.3379/jmsjmag.23.176

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Abstract

The magnetisation reversal of polycrystalline permalloy/copper multilayers with antiferromagnetic couplingwas measured as a function of temperature. The magnetisation behavior is discussed in the relation to the exstence of ferromagnetic pinholes bridging neighbouring permalloy layers.

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