6 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…
Engineering Hybrid Resonances in Nanophotonics
Shutao Zhang, Cheng-Feng Pan, Yandong Fan +9
Hybridization of resonances is known to overcome inherent limitations of individual systems, enabling advanced functionalities and applications. Here we discuss hybrid plasmonic-Mi…
Observation of Topological Hall Effect in Synthetic Antiferromagnetic Skyrmion System
Xinbao Geng, Guanqi Li, Zhongxiang Zhang +8
Synthetic antiferromagnetic (SAF) skyrmions have emerged as promising candidates for next-generation high-speed and highly integrated spintronic devices, owing to their exceptional…
Ferromagnetic Traps for Quasi-Continuous Operation of Optical Nanofiber Interfaces
Ruijuan Liu, Jinggu Wu, Yuan Jiang +2
A soft ferromagnetic plate uniformizes Tesla-level fields generated by attached permanent magnets, producing a smooth and electronically tunable surface field on the opposite side.…
Femtosecond Engineering of magnetic Domain Walls via Nonequilibrium Spin Textures
Yuzhu Fan, Gaolong Cao, Junlin Wang +4
Ultrafast optical control of magnetic textures offers new opportunities for energy-efficient, high-speed spintronic devices. While uniform magnetization reversal via all-optical sw…
Light-Induced Giant Enhancement of the Nonlinear Hall Effect in Two-Dimensional Electron Gases at KTaO3 (111) Interfaces
Hui Zhang, Daming Tian, Xiaobing Chen +15
The nonlinear Hall effect (NLHE), an emergent phenomenon in noncentrosymmetric systems, enables the generation of a transverse voltage without an external magnetic field through a…