Chirality reversal of vortices induced by surface acoustic waves

Chirality reversal of vortices induced by surface acoustic waves

We study the magnetization state and chirality change in the vortex nucleated in the Py disk array in the presence of the surface acoustic wave (SAW) through experiments and simulations. When the magnetic field sweeps across the disk, the presence of the SAW fundamental frequency helps the magnetiza...

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Bibliographic Details
Main Authors: Shuai Mi, Jinxuan Shi, Huibo Liu, Huiliang Wu, Huifang Qiao, Jianing Wang, Jie Dong, Xiaolei Li, Jiangtao Xue, Xiangqian Wang, Jianbo Wang, Qingfang Liu
Format: Article
Language:English
Published: AIP Publishing LLC 2025-01-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/5.0245741
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