Field-free topological behavior in the magnetic domain wall of ferrimagnetic GdFeCo

Merons and Skyrmions, two topological spin-textures, have attracted a lot of interests due to their potential use in information storage. Here, the authors demonstrate the transformation of Meron pairs into Skyrmions without an applied magnetic field within domain walls of GdFeCo films.

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Auteurs principaux: Zhuolin Li, Jian Su, Shi-Zeng Lin, Dan Liu, Yang Gao, Shouguo Wang, Hongxiang Wei, Tongyun Zhao, Ying Zhang, Jianwang Cai, Baogen Shen
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/6ffc30f8a6f1485590dbd67ec80e57a4
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