317 citations · 1.2k across the 23 of their papers we have counts for
9 papers · 1 filter
Thermal Brownian Motion of Skyrmion for True Random Number Generation
Yong Yao, Xing Chen, Wang Kang +2
The true random number generators (TRNGs) have received extensive attention because of their wide applications in information transmission and encryption. The true random numbers g…
Stochastic Computing Implemented by Skyrmionic Logic Devices
Haoyang Zhang, Daoqian Zhu, Wang Kang +2
Magnetic skyrmion, topologically non-trivial spin texture, has been considered as promising information carrier in future electronic devices because of its nanoscale size, low depi…
Universal transfer and stacking technique of van der Waals heterostructures for spintronics
Yuan Cao, Xinhe Wang, Xiaoyang Lin +5
The key to achieving high-quality van der Waals heterostructure devices made from various two-dimensional (2D) materials lies in the control over clean and flexible interfaces. How…
Magnetic skyrmion spectrum under voltage excitation and its linear modulation
Xing Chen, Wang Kang, Daoqian Zhu +5
Magnetic skyrmions are topological quasiparticles with great potential for applications in future information storage and processing devices because of their nanoscale size, high s…
Field-free switching of perpendicular magnetic tunnel junction by the interplay of spin orbit and spin transfer torques
Mengxing Wang, Wenlong Cai, Daoqian Zhu +11
Spin-orbit torque and spin-transfer torque are leading the pathway to the future of spintronic memories. However, both of the mechanisms are suffering from intrinsic limitations. I…
Field-Free Switching of Perpendicular Magnetic Tunnel Junction via Voltage-Gated Spin Hall Effect for Low-Power Spintronic Memory
Shouzhong Peng, Xiang Li, Wang Kang +7
Spin Hall effect (SHE) and voltage-controlled magnetic anisotropy (VCMA) are two promising methods for low-power electrical manipulation of magnetization. Recently, magnetic field-…
Voltage-Driven High-Speed Skyrmion Motion in a Skyrmion Shift Device
Yizheng Liu, Na Lei, Chengxiang Wang +7
Magnetic skyrmions are promising information carriers for building future high-density and high-speed spintronic devices. However, to achieve a current-driven high-speed skyrmion m…
Ultra-Fast Ferrimagnetic All Spin Logic Device
Yue Zhang, Zhizhong Zhang, Zhenyi Zheng +7
All spin logic device (ASLD) blazes an alternative path for realizing ultra-low power computing in the Post-Moore era. However, initial device structure relying on ferromagnetic in…
Current-induced magnetization switching in atom-thick tungsten engineered perpendicular magnetic tunnel junctions with large tunnel magnetoresistance
Mengxing Wang, Wenlong Cai, Kaihua Cao +11
Perpendicular magnetic tunnel junctions based on MgO/CoFeB structures are of particular interest for magnetic random-access memories because of their excellent thermal stability, s…