Qualitative insight and quantitative analysis of the effect of temperature on the coercivity of a magnetic system

The temperature dependence of the response of a magnetic system to an applied field can be understood qualitatively by considering variations in the energy surface characterizing the system and estimated quantitatively with rate theory. In the system analysed here, Fe/Sm-Co spring magnet, the width...

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Bibliographic Details
Main Authors: Mariia Moskalenko, Pavel F. Bessarab, Valery M. Uzdin, Hannes Jónsson
Format: Article
Language:English
Published: AIP Publishing LLC 2016-02-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4942428