Spin-waves excitations in the presence of nanoclusters of magnetic impurities

URN to cite this document:: urn:nbn:de:bvb:355-epub-299339
DOI to cite this document:: 10.5283/epub.29933

Chakraborty, Akash ; Wenk, Paul ; Kettemann, Stefan ; Bouzerar, Richard ; Bouzerar, Georges

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Date of publication of this fulltext: 12 May 2014 13:59

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Abstract

Nanoscale inhomogeneities and impurity clustering are often found to drastically affect the magnetic and transport properties in disordered/diluted systems, giving rise to rich and complex phenomena. However, the physics of these systems still remains to be explored in more detail as can be seen from the scarce literature available. We present a detailed theoretical analysis of the effects of ...