Current-induced out-of-plane effective magnetic field in antiferromagnet/heavy metal/ferromagnet/heavy metal multilayer

doi:10.1063/5.0016040

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Current-induced out-of-plane effective magnetic field in antiferromagnet/heavy metal/ferromagnet/heavy metal multilayer
	Li, Yucai ; Liang, Jinghua ; Yang, Hongxin ; Zheng, Houzhi ; Wang, Kaiyou
刊名	APPLIED PHYSICS LETTERS
	2020
卷号	117 期号:9
关键词	SPIN-ORBIT TORQUE PERPENDICULAR EXCHANGE BIAS SPINTRONICS SPACER
DOI	10.1063/5.0016040
英文摘要	We report that the electrical current induced an out-of-plane effective field in an antiferromagnet/heavy metal/ferromagnet/heavy metal (CoOx/Pt/Co/Pt) multilayer, which could change the magnetic hysteresis loop shift. The bottom CoOx layer can not only generate a bias field but also affect the interfacial Dzyaloshinskii-Moriya interaction. The superposition of the bias field and current-induced effective field could influence nucleation and propagation of the domain wall. Our demonstration and understanding could pave the way for manipulating the magnetization electrically.
学科主题	Physics
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/20558]
专题	2020专题
作者单位	1.Yang, HX 2.Wang, KY (corresponding author), Beijing Acad Quantum Informat Sci, Beijing 100193, Peoples R China. 3.Wang, KY (corresponding author), Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China. 4.Wang, KY (corresponding author), Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China.
推荐引用方式 GB/T 7714	Li, Yucai,Liang, Jinghua,Yang, Hongxin,et al. Current-induced out-of-plane effective magnetic field in antiferromagnet/heavy metal/ferromagnet/heavy metal multilayer[J]. APPLIED PHYSICS LETTERS,2020,117(9).
APA	Li, Yucai,Liang, Jinghua,Yang, Hongxin,Zheng, Houzhi,&Wang, Kaiyou.(2020).Current-induced out-of-plane effective magnetic field in antiferromagnet/heavy metal/ferromagnet/heavy metal multilayer.APPLIED PHYSICS LETTERS,117(9).
MLA	Li, Yucai,et al."Current-induced out-of-plane effective magnetic field in antiferromagnet/heavy metal/ferromagnet/heavy metal multilayer".APPLIED PHYSICS LETTERS 117.9(2020).