Field-free magnetization switching with full scale in Pt/Tm3Fe5O12 bilayer on vicinal substrate

doi:10.35848/1882-0786/ad2d74

IMR OpenIR

	Field-free magnetization switching with full scale in Pt/Tm₃Fe₅O₁₂ bilayer on vicinal substrate
	Li, Tianhui 1; Luo, Weikai 1; Wu, Jinxiang 2; Li, Xinjun 1; Yang, Hui 1; Zhao, Xiaotian 2; An, Hongyu 1
通讯作者	Yang, Hui(yanghui@sztu.edu.cn) ; Zhao, Xiaotian(xtzhao@imr.ac.cn) ; An, Hongyu(anhongyu@sztu.edu.cn)
	2024-03-01
发表期刊	APPLIED PHYSICS EXPRESS
ISSN	1882-0778
卷号	17 期号:3 页码:6
摘要	The spin-orbit torques within a Pt/Tm3Fe5O12 (TmIG) bilayer offer an expedient method for manipulating the magnetization of TmIG. However, the practical application of TmIG is hindered by the presence of an external field during switching. Here, we demonstrate field-free magnetization switching in Pt/TmIG bilayer on a vicinal substrate with minimal sacrifice to the perpendicular magnetic anisotropy (PMA) of TmIG. With the assistance of tilt PMA, reversible perpendicular magnetization switching is realized in the absence of an external field. Our results offer an alternative solution for achieving field-free perpendicular magnetization switching in a Pt/TmIG bilayer, thereby fostering the advancement of emerging SOT-based devices. (c) 2024 The Author(s). Published on behalf of The Japan Society of Applied Physics by IOP Publishing Ltd
资助者	Industrial Research and Development Project of SZTU ; National Natural Science Foundation of China ; Key Project of the Educational Commission of Guangdong Province of China
DOI	10.35848/1882-0786/ad2d74
收录类别	SCI
语种	英语
资助项目	Industrial Research and Development Project of SZTU ; National Natural Science Foundation of China[52001215] ; National Natural Science Foundation of China[52271193] ; Key Project of the Educational Commission of Guangdong Province of China[2023ZDZX3029] ; [KY2022QJKCZ005]
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:001185785200001
出版者	IOP Publishing Ltd
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/184818
专题	中国科学院金属研究所
通讯作者	Yang, Hui; Zhao, Xiaotian; An, Hongyu
作者单位	1.Shenzhen Technol Univ, Coll New Mat & New Energies, Shenzhen 518118, Peoples R China 2.Inst Met Sci & Technol, Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Li, Tianhui,Luo, Weikai,Wu, Jinxiang,et al. Field-free magnetization switching with full scale in Pt/Tm₃Fe₅O₁₂ bilayer on vicinal substrate[J]. APPLIED PHYSICS EXPRESS,2024,17(3):6.
APA	Li, Tianhui.,Luo, Weikai.,Wu, Jinxiang.,Li, Xinjun.,Yang, Hui.,...&An, Hongyu.(2024).Field-free magnetization switching with full scale in Pt/Tm₃Fe₅O₁₂ bilayer on vicinal substrate.APPLIED PHYSICS EXPRESS,17(3),6.
MLA	Li, Tianhui,et al."Field-free magnetization switching with full scale in Pt/Tm₃Fe₅O₁₂ bilayer on vicinal substrate".APPLIED PHYSICS EXPRESS 17.3(2024):6.