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Magnetoresistance in metals with embedded magnetic nanoclusters

Research output: Contribution to journalJournal article

<mark>Journal publication date</mark>20/05/2005
<mark>Journal</mark>International Journal of Modern Physics B
Issue number13
Number of pages7
Pages (from-to)2175-2181
<mark>Original language</mark>English


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.