148 citations · 266 across the 13 of their papers we have counts for
13 papers
Electric field control of third-order nonlinear Hall effect
Jiaju Yang, Lujun Wei, Yanghui Li +5
The third-order nonlinear Hall effect (NLHE) serves as a sensitive probe of energy band geometric property, providing a new paradigm for revealing the Berry curvature distribution…
Electric field control of nonlinear Hall effect in Weyl semimetal TaIrTe4
Jiaju Yang, Lujun Wei, Yanghui Li +7
The nonlinear Hall effect (NLHE), as an important probe to reveal the symmetry breaking in topological properties of materials, opens up a new dimension for exploring the energy ba…
Field-free perpendicular magnetization switching of low critical current density at room temperature in TaIrTe4/ferromagnet heterostructures
Lujun Wei, Pai Liu, Jincheng Peng +15
Spin-orbit torque-induced perpendicular magnetization switching has attracted much attention due to the advantages of nonvolatility, high density, infinite read/write counts, and l…
Thickness-dependent magnetic properties in Pt[CoNi]n multilayers with perpendicular magnetic anisotropy
Chunjie Yan, Lina Chen, Kaiyuan Zhou +9
We systematically investigated the Ni and Co thickness-dependent perpendicular magnetic anisotropy (PMA) coefficient, magnetic domain structures, and magnetization dynamics of Pt(5…
Efficient characteristics of exchange coupling and spin-flop transition in Py/Gd bilayer using anisotropic magnetoresistance
Kaiyuan Zhou, Xiang Zhan, Zishuang Li +4
The interlayer antiferromagnetic coupling rare-earth/transition-metal bilayer ferrimagnet systems have attracted much attention because they present variously unusual temperature-a…
Excitation and voltage-gated modulation of single-mode dynamics in a planar nano-gap spin Hall nano-oscillator
Lina Chen, Yu Chen, Zhenyu Gao +5
We experimentally study the dynamical modes excited by current-induced spin-orbit torque and its electrostatic gating effect in a 3-terminal planar nano-gap spin Hall nano-oscillat…
Current-driven magnetization dynamics and their correlation with magnetization configurations in perpendicularly magnetized tunnel junctions
Kaiyuan Zhou, Lina Chen, Kequn Chi +9
We study spin-transfer-torque driven magnetization dynamics of a perpendicular magnetic tunnel junction (MTJ) nanopillar. Based on the combination of spin-torque ferromagnetic reso…
Temperature- and field angular-dependent helical spin period characterized by magnetic dynamics in a chiral helimagnet
Liyuan Li, Haotian Li, Kaiyuan Zhou +5
The chiral magnets with topological spin textures provide a rare platform to explore topology and magnetism for potential application implementation. Here, we study the magnetic dy…
Maximizing spin-orbit torque efficiency of Ta(O)/Py via modulating oxygen-induced interface orbital hybridization
Liupeng Yang, Yining Fei, Kaiyuan Zhou +7
Spin-orbit torques due to interfacial Rashba and spin Hall effects have been widely considered as a potentially more efficient approach than the conventional spin-transfer torque t…
Recent Progress on Electrical Excitation and Manipulation of Spin-Waves in Spin Hall Nano-Oscillators
Liyuan Li, Lina Chen, Ronghua Liu +1
Spin waves (SWs), the collective precessional motion of spins in a magnetic system, have been proposed as a promising alternative system with low-power consumption for encoding inf…
Dynamical mode coupling and coherence in spin Hall nano-oscillator with perpendicular magnetic anisotropy
Lina Chen, S. Urazhdin, Youwei Du +1
We experimentally study the dynamical modes excited by spin current in Spin Hall nano-oscillators based on the Pt/[Co/Ni] multilayers with perpendicular magnetic anisotropy. Both p…
Physical reservoir computing built by spintronic devices for temporal information processing
Wencong Jiang, Lina Chen, Kaiyuan Zhou +4
Spintronic nanodevices have ultrafast nonlinear dynamic and recurrence behaviors on a nanosecond scale that promises to enable spintronic reservoir computing (RC) system. Here two…
Control of spectral characteristics of spin-current auto-oscillator by electric field
R. H. Liu, Lina Chen, S. Urazhdin +1
We study the effects of electrostatic gating on the magnetization auto-oscillations induced by the local injection of electric current into a ferromagnet/heavy metal bilayer. We fi…