Observation of switchable polar skyrmion bubbles down to the atomic layers in van der Waals ferroelectric CuInP2S6

Abstract Polar skyrmions are topologically nontrivial polarization textures that demonstrate exotic physical phenomena and novel memory applications. Thus far, these textures have primarily been reported in oxide-ferroelectric-based epitaxial heterostructures because their stabilization requires an...

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Prif Awduron:	Fei Xue, Chenhui Zhang, Sizheng Zheng, Peiran Tong, Baoyu Wang, Yong Peng, Zhongyi Wang, Haoran Xu, Youshui He, Hongzhi Zhou, Nan Wang, Peng Han, Youyou Yuan, Yinchang Ma, Chu Huan, Senfu Zhang, Hongliang Chen, Haiming Zhu, Yang Xu, Bin Yu, Jian Sun, Hua Wang, Peng Chen, Xingsen Gao, Kai Chang, He Tian, Jie Wang, Xixiang Zhang
Fformat:	Artigo
Iaith:	Inglês
Cyhoeddwyd:	Nature Portfolio 2025-03-01
Cyfres:	Nature Communications
Mynediad Ar-lein:	https://doi.org/10.1038/s41467-025-57714-9
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