121 citations · 216 across the 16 of their papers we have counts for
16 papers
Spin Hall Effect in Collinear Ferromagnets from Spin-Group Symmetry
Qing Zhang, Yizhuo Song, Jiahao Shentu +2
Magnetic materials support both time-reversal-even (T-even) and time-reversal-odd (T-odd) spin Hall currents, yet their underlying microscopic origins remain elusive. Here, we eluc…
Anomalous Transverse Response and Multi-Field Ferrialtermagnetic-Ferroelectric Valve with CrSb Flakes
Long Zhang, Xinfeng Chen, Hongfei Liang +5
Altermagnets combine the zero-stray-field of antiferromagnets with the spin polarization of ferromagnets, showing great potential for spintronic applications. Here, we propose ferr…
Electric field switching of altermagnetic spin-splitting in multiferroic skyrmions
Gui Wang, Yuhang Li, Bin Li +26
Magnetic skyrmions are localized magnetic structures that retain their shape and stability over time, thanks to their topological nature. Recent theoretical and experimental progre…
Ultrahigh Charge-to-Spin Conversion and Tunneling Magnetoresistance in Quasi-Two-Dimensional d-wave Altermagnet
Qing Zhang, Siyun Wang, Jianting Dong +1
The emergence of altermagnets has driven groundbreaking advances in spintronics. Notably, d-wave altermagnets support non-relativistic spin transport, efficient charge-to-spin conv…
Spin-orbit torques in bulk collinear antiferromagnets:complete classifications and the induced spin dynamics
Yizhuo Song, Jianting Dong, Jiahao Shentu +1
Electric field induced spin-orbit torques are the crucial mechanism for electric regulations of antiferromagnetic order. However, the spin-orbit torques in antiferromagnets and the…
Longitudinal transport spin polarization of spin degenerate antiferromagnets
Meng Zhu, Jianting Dong, Xinlu Li +4
A vital goal in spintronics is the efficient electrical generation of spin currents, a pursuit that has recently focused on using antiferromagnets (AFMs) as spin current sources. I…
Inefficiency of orbital Hall effect on the spin torque in transition metal/ferromagnet bilayers
Yizhuo Song, Jialin Tian, Fanxing Zheng +3
Current induced spin torque is essential and crucial in spintronics. In this work, we systematically investigate the spin torque in transition metal(TM)/ferromagnet(FM) bilayers by…
Nonrelativistic spin-splitting multiferroic antiferromagnet and compensated ferrimagnet with zero net magnetization
Jianting Dong, Kun Wu, Meng Zhu +3
Spin-splitting antiferromagnets with spin-polarized band structures in momentum space have garnered intensive research attention due to their zero net magnetic moments, ultras fast…
Spin Hall effect in 3d ferromagnetic metals for field-free switching of perpendicular magnetization: A first-principles investigation
Fanxing Zheng, Jianting Dong, Yizhuo Song +3
Ferromagnetic metals, with the potential to generate spin current with unconventional spin polarization via the spin Hall effect, offer promising opportunities for field-free switc…
Crystal facet orientation and temperature dependence of charge and spin Hall effects in noncollinear antiferromagnet: A first-principles investigation
Meng Zhu, Xinlu Li, Fanxing Zheng +4
Noncollinear antiferromagnets (nc-AFMs) have attracted increasing research attention in spintronics due to their unique spin structures and fascinating charge and spin transport pr…
Anatomy of spin Hall effect in ferromagnetic metals
Fanxing Zheng, Jianting Dong, Xinlu Li +3
The spin Hall effect in nonmagnetic materials has been intensively studied and became one of the most crucial spin-charge conversion mechanism in spintronics. However, the spin Hal…
Interfacial Resonance States-Induced Negative Tunneling Magneto-resistance in Orthogonally-Magnetized CoFeB/MgO/CoFeB
Puyang Huang, Aitian Chen, Jianting Dong +9
Magnetic tunneling junctions (MTJs) are essential for non-volatile magneto-resistive random access memory (MRAM) applications. Here, we report the observation of a large negative t…
Magnetostriction, piezomagnetism and domain nucleation in a kagome antiferromagnet
Qingkai Meng, Jianting Dong, Pan Nie +9
Whenever the elastic energy of a solid depends on magnetic field, there is a magnetostrictive response. Field-linear magnetostriction implies piezomagnetism and vice versa. Here, w…
Tremendous tunneling magnetoresistance effects based on van der Waals room-temperature ferromagnet FeGaTe with highly spin-polarized Fermi surfaces
Xinlu Li, Meng Zhu, Yaoyuan Wang +5
Recently, van der Waals (vdW) magnetic heterostructures have received increasing research attention in spintronics. However, the lack of room-temperature magnetic order of vdW mate…
Tunneling Magnetoresistance in Noncollinear Antiferromagnetic Tunnel Junctions
Jianting Dong, Xinlu Li, Gautam Gurung +5
Antiferromagnetic (AFM) spintronics has emerged as a subfield of spintronics driven by the advantages of antiferromagnets producing no stray fields and exhibiting ultrafast magneti…
Ferroelectric control of Néel vector in L10 type of antiferromagnetic films
Fanxing Zheng, Meng Zhu, Xinlu Li +4
How to efficiently manipulate the Néel vector of antiferromagnets (AFM) by electric methods is one of the major focuses in current antiferromagnetic spintronics. In this work, we i…