FORC-study of magnetization reversal of L10-FePt based exchange coupled composite films

Perpendicular exchange coupled composite structures were prepared, utilizing L10-FePt as hard layer and [Co/Ni]N multilayer as soft layer. Magnetic characteristics revealed the gradually change of the magnetization reversal mechanism from incoherent rotational mode to dominant wall motion as the thi...

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Bibliographic Details
Main Authors: Gongyuan Situ, Jian-Ping Wang, Bin Ma
Format: Article
Language:English
Published: AIP Publishing LLC 2017-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4977551