3 papers
cond-mat.mes-hall2025
Chiral dual spin currents field-free perpendicular switching by altermagnet RuO2
Gengchen Meng Qi Sun, Zhicheng Xie, Yumin Yang +3
Conventional spintronic mechanisms, such as spin-transfer and spin-orbit torques based on the spin current, rely on breaking time-reversal symmetry to manipulate magnetic moments.…
cond-mat.mes-hall2025
Interface-engineered voltage-driven magnetic tunnel junctions with ultra-low-energy magnetization switching
Yu Zhang, Meng Xu, Bowei Zhou +9
Electric-field control of spin states offers a promising route to ultra-low-power, ultra-fast magnetization switching in spintronic devices such as magnetic tunnel junctions (MTJs)…
cond-mat.mtrl-sci2025
Domain wall induced topological Hall effect in the chiral-lattice ferromagnet FeTaS
Sk Jamaluddin, Warit Nisaiyok, Yu Zhang +13
Magnetic topology and its associated emergent phenomena are central to realizing intriguing quantum states and spintronics functionalities. Designing spin textures to achieve stron…