Nano magnetic vortex wall guide

A concept of nano magnetic vortex wall guide is introduced. Two architectures are proposed. The first one is properly designed superlattices while the other one is bilayer nanostrips. The concept is verified by micromagnetic simulations. Both guides can prevent the vortex core in a magnetic vortex w...

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Bibliographic Details
Main Authors: H. Y. Yuan, X. R. Wang
Format: Article
Language:English
Published: AIP Publishing LLC 2015-11-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4935276