3 papers
physics.app-ph2024
Magnetic vortex polarity reversal induced gyrotropic motion spectrum splitting in a ferromagnetic disk
Xiaomin Cui, Shaojie Hu, Yohei Hidaka +2
We investigate the gyrotropic motion of the magnetic vortex core in a chain of a few micron-sized Permalloy disks by electrical resistance measurement with amplitude-modulated magn…
cond-mat.mtrl-sci2024
Exchange bias induced by spin-glass-like state in Te-rich FeGeTe van der Waals ferromagnet
Shaojie Hu, Xiaomin Cui, Zengji Yue +7
We have experimentally investigated the mechanism of the exchange bias in the 2D van der Waals (vdW) ferromagnets by means of the anomalous Hall effect (AHE) together with the dyna…
cond-mat.mtrl-sci2023
Efficient thermo-spin conversion in van der Waals ferromagnet FeGaTe
Shuhan Liu, Shaojie Hu, Xiaomin Cui +1
Recent discovery of 2D van der Waals (vdW) magnetic materials has spurred progress in developing advanced spintronic devices. A central challenge lies in enhancing the spin-convers…