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MAGNETORESISTANCE IN METALS WITH EMBEDDED MAGNETIC NANOCLUSTERS

Research output: Contribution to journalJournal article

Published

Journal publication date20/05/2005
JournalInternational Journal of Modern Physics
Journal number13
Volume19
Number of pages7
Pages2175-2181
Original languageEnglish

Abstract

We propose a kinetic theory of transport in metals embedded with ferromagnetic nanoclusters, predicting a quadratic low-field magnetoresistance in an ensemble of clusters in thermodynamic equilibrium. We show that this effect is strongest when all the clusters have the same intrinsic easy-axis anisotropy.