69 citations · 149 across the 24 of their papers we have counts for
8 papers · 1 filter
Tunable linear and nonlinear anomalous Hall transport in two-dimensional CrPS
Lulu Xiong, Jin Cao, Fan Yang +5
Few-layer CrPS is a two-dimensional (2D) magnetic material with excellent stability in ambient environment, which attracted significant interest in recent research. Here, via…
Lorentz Skew Scattering and Giant Nonreciprocal Magneto-Transport
Cong Xiao, Yue-Xin Huang, Shengyuan A. Yang
Skew scattering is the well-known dominant mechanism for anomalous Hall transport in highly conductive systems. However, despite extensive research, the primary mechanism governing…
Intrinsic Dynamic Generation of Spin Polarization by Time-Varying Electric Field
Xukun Feng, Jin Cao, Zhi-Fan Zhang +5
Electric control of spin in insulators is desired for low-consumption and ultrafast spintronics, but the underlying mechanism remains largely unexplored. Here, we propose an intrin…
Intrinsic Nonlinear Spin Hall Effect and Manipulation of Perpendicular Magnetization
Hui Wang, Huiying Liu, Xukun Feng +6
We propose an intrinsic nonlinear spin Hall effect, which enables the generation of collinearly-polarized spin current in a large class of nonmagnetic materials with the correspond…
Proper Definition of Intrinsic Nonlinear Current
Cong Xiao, Jin Cao, Qian Niu +1
We show that the three commonly employed approaches that define the same dc (or low-frequency) intrinsic linear anomalous Hall response actually lead to different results for intri…
Interfacial magnetic spin Hall effect in van der Waals Fe3GeTe2/MoTe2 heterostructure
Yudi Dai, Junlin Xiong, Yanfeng Ge +13
The spin Hall effect (SHE) allows efficient generation of spin polarization or spin current through charge current and plays a crucial role in the development of spintronics. While…
Orbital Magneto-Nonlinear Anomalous Hall Effect in Kagome Magnet FeSn
Lujunyu Wang, Jiaojiao Zhu, Haiyun Chen +14
It has been theoretically predicted that perturbation of the Berry curvature by electromagnetic fields gives rise to intrinsic nonlinear anomalous Hall effects that are independent…
Quantum Metric Nonlinear Spin-Orbit Torque Enhanced by Topological Bands
Xukun Feng, Weikang Wu, Hui Wang +5
Effects manifesting quantum geometry have been a focus of physics research. Here, we reveal that quantum metric plays a crucial role in nonlinear electric spin response, leading to…