X
Xiufeng Han
Researcher at Chinese Academy of Sciences
Publications - 425
Citations - 9304
Xiufeng Han is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Magnetization & Magnetoresistance. The author has an hindex of 46, co-authored 417 publications receiving 7044 citations. Previous affiliations of Xiufeng Han include Lanzhou Jiaotong University & Tohoku University.
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Journal ArticleDOI
Room-Temperature Skyrmion Shift Device for Memory Application
Guoqiang Yu,Pramey Upadhyaya,Qiming Shao,Hao Wu,Gen Yin,Xiang Li,Congli He,Wanjun Jiang,Xiufeng Han,Pedram Khalili Amiri,Kang L. Wang +10 more
TL;DR: A room-temperature skyrmion shift memory device is demonstrated, where individual skyrnions are controllably generated and shifted using current-induced spin-orbit torques and electrically realize both writing and addressing of a stream of skyrMions in the device.
Journal ArticleDOI
Néel-type skyrmion in WTe2/Fe3GeTe2 van der Waals heterostructure.
Yingying Wu,Senfu Zhang,Junwei Zhang,Wei Wang,Yang Lin Zhu,Jin Hu,Gen Yin,Kin Fai Ellick Wong,Chi Fang,Caihua Wan,Xiufeng Han,Qiming Shao,Takashi Taniguchi,Kenji Watanabe,Jiadong Zang,Zhiqiang Mao,Xixiang Zhang,Kang L. Wang +17 more
TL;DR: The authors report the formation of skyrmion lattice in the WTe2/Fe3GeTe2 van der Waals heterostructure and a Dzyaloshinskii–Moriya interaction with a large energy density of 1.0 mJm−2.
Journal ArticleDOI
Current-driven magnetization switching in a van der Waals ferromagnet Fe3GeTe2
Xiao Wang,Jian Tang,Xiuxin Xia,Xiuxin Xia,Congli He,Junwei Zhang,Junwei Zhang,Yizhou Liu,Caihua Wan,Chi Fang,Chenyang Guo,Wenlong Yang,Yao Guang,Xiaomin Zhang,Hongjun Xu,Jinwu Wei,Mengzhou Liao,Xiaobo Lu,Jiafeng Feng,Xiaoxi Li,Xiaoxi Li,Yong Peng,Hongxiang Wei,Rong Yang,Dongxia Shi,Xixiang Zhang,Zheng Han,Zheng Han,Zhidong Zhang,Zhidong Zhang,Guangyu Zhang,Guoqiang Yu,Xiufeng Han +32 more
TL;DR: In this paper, a bilayer structure of Fe3GeTe2/Pt was proposed to switch the magnetization from one state to another electrically by spin-orbit torques (SOTs).
Journal ArticleDOI
Giant electrical modulation of magnetization in Co40Fe40B20/Pb(Mg1/3Nb2/3)0.7Ti0.3O3(011) heterostructure.
Sen Zhang,Yonggang Zhao,Xia Xiao,Yizheng Wu,Syed Rizwan,Lifeng Yang,Peisen Li,Jiawei Wang,Meihong Zhu,Huiyun Zhang,Xiaofeng Jin,Xiufeng Han +11 more
TL;DR: This work has demonstrated the feasibility of reversible and deterministic magnetization reversal controlled by pulsed electric fields with the assistance of a weak magnetic field, which is important for realizing strain-mediated magnetoelectric random access memories.
Journal ArticleDOI
Electric field manipulation of magnetization rotation and tunneling magnetoresistance of magnetic tunnel junctions at room temperature.
Peisen Li,Aitian Chen,Dalai Li,Yonggang Zhao,Sen Zhang,Sen Zhang,Lifeng Yang,Yan Liu,Meihong Zhu,Huiyun Zhang,Xiufeng Han +10 more
TL;DR: In this paper, reversible, continuous magnetization rotation and manipulation is reported for TMR at room temperature in CoFeB/AlOx/CoFeB-piezoelectric structure by electric fields without the assistance of a magnetic field through strain-mediated interaction.