4 papers
Antiferromagnetic Ordering Enhanced Magnetic Damping in Mn2Au/CoFeB Bilayers
Donghang Xie, Haozhe Wang, Zhe Zhang +12
Antiferromagnets (AFMs) hold significant potential for spintronic devices owing to their insensitivity to external magnetic fields and the absence of stray fields. Beyond these inh…
Surface ferrimagnetic order in RuO2 film
Jiahua Lu, Huangzhaoxiang Chen, Zhe Zhang +11
RuO2, widely proposed as a prototypical altermagnet, remains intensely debated with regard to its magnetic nature. Here, we demonstrate that RuO2 is non-magnetic in the bulk, but p…
Field-free perpendicular magnetization switching of low critical current density at room temperature in TaIrTe4/ferromagnet heterostructures
Lujun Wei, Pai Liu, Jincheng Peng +15
Spin-orbit torque-induced perpendicular magnetization switching has attracted much attention due to the advantages of nonvolatility, high density, infinite read/write counts, and l…
Out-of-Plane Polarization from Spin Reflection Induces Field-Free Spin-Orbit Torque Switching in Structures with Canted NiO Interfacial Moments
Zhe Zhang, Zhuoyi Li, Yuzhe Chen +9
Realizing deterministic current-induced spin-orbit torque (SOT) magnetization switching, especially in systems exhibiting perpendicular magnetic anisotropy (PMA), typically require…