supported by the National Key Research and Development Program of China(Grant No.2022YFE0103300);the National Natural Science Foundation of China(Grant No.12274119);the Natural Science Foundation of Hubei Province(Grant No.2022CFA088);the Open Research Fund of Songshan Lake Materials Laboratory(Grant No.2022SLABFN04).
Noncollinear antiferromagnet Mn_(3)Sn has shown remarkable efficiency in charge-spin conversion,a novel magnetic spin Hall effect,and a stable topological antiferromagnetic state,which has resulted in great interest f...
Project supported by the National Key Research and Development Program of China(Grant No.2021YFB3601300);the National Natural Science Foundation of China(Grant Nos.52201290,12074158,and 12174166);the Fundamental Research Funds for the Central Universities(Grant No.lzujbky-2022-kb01)。
Antiferromagnet(AFM)/ferromagnet(FM)heterostructure is a popular system for studying the spin–orbit torque(SOT)of AFMs.However,the interfacial exchange bias field induces that the magnetization in FM layer is noncoll...
Project supported by the National Natural Science Foundation of China (Grant No.12274108);the Natural Science Foundation of Zhejiang Province,China (Grant Nos.LY23A040008 and LY23A040008);the Basic Scientific Research Project of Wenzhou,China (Grant No.G20220025)。
Field-free spin-orbit torque(SOT)switching of perpendicular magnetization is essential for future spintronic devices.This study demonstrates the field-free switching of perpendicular magnetization in an HfO_(2)/Pt/Co/...
Project supported by the National Key R&D Program of China(Grant No.2021YFB3502400);the National Natural Science Foundation of China(Grant Nos.52061135105,12074025,11834013,and 12274203);the CAS Project for Yong Scientists in Basic Research(Grant No.YSBR-030);the Key Research Project of Frontier Science of Chinese Academy of Sciences(Grant Nos.XDB44000000 and XDB28000000)。
The performance of spin–orbit torque(SOT)in heavy metal/ferromagnetic metal periodic multilayers has attracted widespread attention.In this paper,we have successfully fabricated a series of perpendicular magnetized[P...
Project supported by the National Natural Science Foundation of China(Grant No.62004223);the Science and Technology Innovation Program of Hunan Province,China(Grant No.2022RC1094);the Open Research Fund Program of the State Key Laboratory of Low-Dimensional Quantum Physics,China(Grant No.KF202012);the Hunan Provincial Science Innovation Project for Postgraduate,China(Grant No.CX20210086).
The spin-transfer-torque(STT)magnetic tunneling junction(MTJ)device is one of the prominent candidates for spintronic logic circuit and neuromorphic computing.Therefore,building a simulation framework of hybrid STT-MT...
the National Natural Science Foundation of China(Grant Nos.91963201 and 51671098);the 111 Project(Grant No.B20063);the Program for Changjiang Scholars and Innovative Research Team in University PCSIRT(Grant No.IRT16R35);the Natural Science Foundation of Gansu Province,China(Grant No.22JR5RA474).
The spin–orbit torque via the spin Hall effect of heavy metals has shown promising prospect in driving the magnetization switching in spintronic devices due to the generated spin current from heavy metals.Recently,th...
Project supported by the National Key Research and Development Program of China(Grants No.2017YFA0206200);the National Natural Science Foundation of China(Grant Nos.51831012 and 12134107);the Beijing Natural Science Foundation(Grant No.Z201100004220006)。
In this review,the recent developments in microelectronics,spintronics,and magnonics have been summarized and compared.Firstly,the history of the spintronics has been briefly reviewed.Moreover,the recent development o...
Project supported by the National Natural Science Foundation of China(Grant Nos.62171013 and 61704005);the National Key Research and Development Program of China(Grant Nos.2021YFB3601303,2021YFB3601304,and 2021YFB3601300);the Beijing Municipal Science and Technology Project,China(Grant No.Z201100004220002);the Fundamental Research Funds for the Central Universities,China(Grant No.YWF-21-BJ-J-1043)。
Spin-orbit torque(SOT)has been considered as one of the promising technologies for the next-generation magnetic random access memory(MRAM).So far,SOT has been widely utilized for inducing various modes of magnetizatio...
Project supported by the National Natural Science Foundation of China(Grant Nos.11774150,12074178,11874135,and 12004171);the Applied Basic Research Programs of the Science and Technology Commission Foundation of Jiangsu Province,China(Grant No.BK20200309);the Open Research Fund of Jiangsu Provincial Key Laboratory for Nanotechnology,Key Research and Development Program of Zhejiang Province,China(Grant No.2021C01039);the Scientific Foundation of Nanjing University of Posts and Telecommunications(Grant No.NY220164).
We study inserting Co layer thickness-dependent spin transport and spin-orbit torques(SOTs)in the Pt/Co/Py trilayers by spin-torque ferromagnetic resonance.The interfacial perpendicular magnetic anisotropy(IPMA)energy...
Project supported by the National Natural Science Foundation of China(Grant Nos.51732010,51802341,and 12004415);the China Postdoctoral Science Foundation(Grant Nos.2020M671592,2019M661965);the Natural Science Foundation of Jiangsu Province,China(Grant No.BK20200255).
Spin orbit torques(SOTs)in ferromagnet/heavy-metal heterostructures have provided great opportunities for efficient manipulation of spintronic devices.However,deterministically field-free switching of perpendicular ma...