3 papers
cond-mat.mes-hall2025
Single femtosecond laser pulse-driven ferromagnetic switching
Chen Xiao, Boyu Zhang, Xiangyu Zheng +18
Light pulses offer a faster, more energy-efficient, and direct route to magnetic bit writing, pointing toward a hybrid memory and computing paradigm based on photon transmission an…
cond-mat.mtrl-sci2025
Single-shot optical precessional magnetization switching of Pt/Co/Pt ferromagnetic trilayers
Rui Xu, Chen Xiao, Xiangyu Zheng +9
Ultra-fast magnetization switching triggered by a single femtosecond laser pulse has gained significant attention over the last decade for its potential in low-power consumption, h…
cond-mat.mtrl-sci2025
Giant Orbital Torque-driven Picosecond Switching in Magnetic Tunnel Junctions
Yuxuan Yao, Chen Xiao, Xiaobai Ning +18
Orbital Hall effect was recently discovered as a novel pathway for driving magnetic moment. However, the integration of orbital Hall effect in magnetic memories suffers from low or…