380 citations · 1.3k across the 35 of their papers we have counts for
4 papers · 1 filter
Spin torque gate magnetic field sensor
Hang Xie, Xin Chen, Ziyan Luo +1
Spin-orbit torque provides an efficient pathway to manipulate the magnetic state and magnetization dynamics of magnetic materials, which is crucial for energy-efficient operation o…
Eddy Current Testing of Metal Cracks Using Spin Hall Magnetoresistance Sensor and Machine Learning
Yanjun Xu, Yumeng Yang, Yihong Wu
Recently we have developed a spin Hall magnetoresistance (SMR) sensor which operates under AC bias and sense currents. Here we demonstrate both theoretically and experimentally tha…
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…
Terahertz Emission From an Exchange-Coupled Synthetic Antiferromagnet
Qi Zhang, Yumeng Yang, Ziyan Luo +4
We report on terahertz emission from FeMnPt/Ru/FeMnPt and Pt/CoFeB/Ru/CoFeB/Pt synthetic antiferromagnet (SAF) structures upon irradiation by a femtosecond laser; the former is via…