597 citations · 8.2k across the 114 of their papers we have counts for
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Room temperature nonlinear Hall effect and wireless RF rectification in Weyl semimetal TaIrTe4
Dushyant Kumar, Chuang-Han Hsu, Raghav Sharma +6
The nonlinear Hall effect (NLHE), which can produce a transverse voltage without any magnetic field, is a potential alternative for rectification or frequency doubling. However, th…
Quantum frequency doubling in the topological insulator Bi2Se3
Pan He, Hiroki Isobe, Dapeng Zhu +3
The nonlinear Hall effect due to Berry curvature dipole (BCD) induces frequency doubling, which was recently observed in time-reversal-invariant materials. Here we report novel ele…
Emerging spintronics phenomena and applications
Rahul Mishra, Hyunsoo Yang
Development of future sensor, memory, and computing nanodevices based on novel physical concepts is one of the significant research endeavors in solid-state research. The field of…
Spin-orbit torque magnetization switching in MoTe2/permalloy heterostructures
Shiheng Liang, Shuyuan Shi, Chuang-Han Hsu +6
The ability to switch magnetic elements by spin-orbit-induced torques has recently attracted much attention for a path towards high-performance, non-volatile memories with low powe…
Optical visualization of the enhanced spin Hall effect in bismuth doped silicon
Taiki Nishijima, Yakun Liu, Dushyant Kumar +8
Direct visualizations of spin accumulation due to the enhanced spin Hall effect (SHE) in bismuth (Bi) - doped silicon (Si) at room temperature are realized by using helicity-depend…
Origin and Large Enhancement of Large Spin Hall Angle in Weyl Semimetals LaAl (=Si, Ge)
Truman Ng, Yongzheng Luo, Jiaren Yuan +3
We study the origin of the strong spin Hall effect (SHE) in a recently discovered family of Weyl semimetals, LaAl (=Si, Ge) via a first-principles approach with maximally loc…