Control of vortex chirality in regular polygonal nanomagnets using in-plane magnetic field

The authors have proposed a control method of the magnetic vortex chirality in regular polygonal nanomagnets with an odd number of sides. The asymmetric nucleation energy of the vortex from the uniformly magnetized state enables us to simply control the vortex chirality by an in-plane magnetic field...

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Bibliographic Details
Published in:Applied physics letters Vol. 97; no. 22; pp. 222503 - 222503-3
Main Authors: Yakata, S., Miyata, M., Nonoguchi, S., Wada, H., Kimura, T.
Format: Journal Article
Language:English
Published: American Institute of Physics 29-11-2010
Online Access:Get full text
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