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() ; Zhao,Xiaotian() ; An,Hongyu()
	2024-03-01
发表期刊	Applied Physics Express
ISSN	1882-0778
卷号	17 期号:3
摘要	Abstract 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.
DOI	10.35848/1882-0786/ad2d74
语种	英语
WOS记录号	IOP:apex_17_3_033003
出版者	IOP Publishing
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/179813
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.College of New Materials and New Energies, Shenzhen Technology University, Shenzhen 518118, People’s Republic of China 2.Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, People’s Republic of 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).
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).
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).