Correlation effects in Co/Cu and Fe/Cr magnetic multilayers

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The electronic structure of Co/Cu(001) and Fe/Cr(001) magnetic multilayers has been investigated within the local density approximation combined with dynamical mean field theory. Our calculation shows enhanced density of states at the Fermi level, suggesting that electronic correlations might play an important role in the transport properties of multilayers.
17 pages, 14 figures, 3 tables. submited PRB

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Strongly Correlated Electrons, Materials Science

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http://salesiana.dossiersoluciones.com/handle/123456789/23617

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0403685
 http://arxiv.org/abs/cond-mat/0403685

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arXiv