Tailoring of magnetic properties of ultrathin epitaxial Fe films by Dy doping

We report on the controlled modification of relaxation parameters and magnetic moments of epitaxial Fe thin films through Dy doping. Ferromagnetic resonance measurements show that an increase of Dy doping from 0.1% to 5% gives a tripling in Gilbert damping, and more importantly a strongly enhanced a...

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Bibliographic Details
Main Authors: A. A. Baker, A. I. Figueroa, G. van der Laan, T. Hesjedal
Format: Article
Language:English
Published: AIP Publishing LLC 2015-07-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4926599

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