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Magnetism of Fe/V and Fe/Co multilayers
KTH, School of Industrial Engineering and Management (ITM), Materials Science and Engineering, Applied Material Physics.ORCID iD: 0000-0003-4341-5663
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2003 (English)In: Journal of Physics: Condensed Matter, ISSN 0953-8984, E-ISSN 1361-648X, Vol. 15, 599- p.Article in journal (Refereed) Published
Abstract [en]

We discuss in this paper the magnetic and structural parameters of Fe/V and Fe/Co multilayers. The electronic structure, magnetic moments (spin and orbital) and Curie temperatures as well as the magneto-crystalline anisotropy are calculated using first principles theory. Although theory is fairly successful in reproducing the experimental data we argue that the observed difference between theory and experiment most likely is due to lattice imperfections and that the interface between e.g. Fe and V is not perfectly sharp. We also present a model, based on the theory of elasticity, for analysing the structural properties of multilayers.

Place, publisher, year, edition, pages
IOP , 2003. Vol. 15, 599- p.
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Condensed Matter Physics
URN: urn:nbn:se:kth:diva-64412DOI: 10.1088/0953-8984/15/5/313OAI: diva2:483081
NR 20140805Available from: 2012-01-24 Created: 2012-01-24Bibliographically approved

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Bergqvist, Lars
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