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  1. No Access

    Article

    Enhanced valley polarization in WSe2/YIG heterostructures via interfacial magnetic exchange effect

    Exploiting the valley degrees of freedom as information carriers provides new opportunities for the development of valleytronics. Monolayer transition metal dichalcogenides (TMDs) with broken space-inversion s...

    Haihong Zheng, Biao Wu, Chang-Tian Wang, Shaofei Li, Jun He, Zongwen Liu… in Nano Research (2023)

  2. Article

    Open Access

    Anomalous anisotropic magnetoresistance in the topological semimetal HoPtBi

    Discovering and understanding anomalous anisotropic magnetoresistance (AMR) effects are important aspects of studying the nature of modulated transport. The anisotropic transport coefficients of topological sy...

    Jie Chen, Hang Li, Tengyu Guo, Peng Chen, Dongfeng Zheng, Guoqiang Yu… in NPG Asia Materials (2023)

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  3. No Access

    Article

    Room temperature ferromagnetism in ultra-thin van der Waals crystals of 1T-CrTe2

    Although many emerging new phenomena have been unraveled in two dimensional (2D) materials with long-range spin orderings, the usually low critical temperature in van der Waals (vdW) magnetic material has thus...

    **ngdan Sun, Wanying Li, **ao Wang, Qi Sui, Tongyao Zhang, Zhi Wang… in Nano Research (2020)

  4. No Access

    Article

    Tailoring exchange couplings in magnetic topological-insulator/antiferromagnet heterostructures

    Magnetic topological insulators such as Cr-doped (Bi,Sb)2Te3 provide a platform for the realization of versatile time-reversal symmetry-breaking physics. By constructing heterostructures exhibiting Néel order in ...

    Qing Lin He, Xufeng Kou, Alexander J. Grutter, Gen Yin, Lei Pan… in Nature Materials (2017)

  5. No Access

    Article

    Electric-field control of spin–orbit torque in a magnetically doped topological insulator

    Electric-field manipulation of magnetic order has proved of both fundamental and technological importance in spintronic devices. So far, electric-field control of ferromagnetism, magnetization and magnetic ani...

    Yabin Fan, Xufeng Kou, Pramey Upadhyaya, Qiming Shao, Lei Pan… in Nature Nanotechnology (2016)

  6. No Access

    Article

    Magnetization switching through giant spin–orbit torque in a magnetically doped topological insulator heterostructure

    Recent demonstrations of magnetization switching induced by in-plane current in heavy metal/ferromagnetic heterostructures (HMFHs) have drawn great attention to spin torques arising from large spin–orbit coupl...

    Yabin Fan, Pramey Upadhyaya, Xufeng Kou, Murong Lang, So Takei… in Nature Materials (2014)

  7. No Access

    Article

    Switching of perpendicular magnetization by spin–orbit torques in the absence of external magnetic fields

    Magnetization switching by current-induced spin–orbit torques is of great interest due to its potential applications in ultralow-power memory and logic devices. The switching of ferromagnets with perpendicular...

    Guoqiang Yu, Pramey Upadhyaya, Yabin Fan, Juan G. Alzate… in Nature Nanotechnology (2014)