6 papers
Strain induced magnetic phase transition and anomalous transport phenomena in RuO and MnF
Xiuxian Yang, Zhangqi Wu, Xiangju Wang +6
Collinear antiferromagnets with broken time-reversal symmetry have emerged as a fertile platform for spintronics. Using a general tight-binding model and first-principles calculati…
Reversible fully spin polarization in strain-engineered two-dimensional fully compensated magnets
Xiuli Zhang, Peng Jiang, Yurui Ma +6
Achieving controllable spin polarization and its reversal in symmetry-compensated magnets. Here we demonstrate, using symmetry analysis and a minimal tight-binding model, that unia…
Magnetic-Field and Strain Engineering of Modulated Transverse Transport in Altermagnetic Topological Materials
Xiuxian Yang, Xiaodong Zhou, Jingming Shi +4
Here, we explore the role of inherent altermagnetic topology in transverse transport phenomena (such as crystal/anomalous Hall, Nernst, and thermal Hall effects) in several famous…
Ferroelectric Antiferromagnetic Lifting of Spin-Valley Degeneracy
Jiaqi Feng, Xiaodong Zhou, Jingyan Chen +3
The generation and control of spin- and valley-polarization in antiferromagnets (AFMs) have garnered increasing attention due to their potential for enabling faster and more stable…
Two-dimensional Dual-Switchable Ferroelectric Altermagnets: Altering Electrons and Magnons
ShuaiYu Wang, Wei-Wei Wang, Jiaxuan Fan +3
Ferroelectric altermagnets (FEAMs) offer unique magnetoelectric coupling properties by combining the characteristics of both antiferromagnets and ferromagnets, yet their multifunct…
Spin-Polarized Antiferromagnetic Spintronics
Zhenzhou Guo, Xiaotian Wang, Wenhong Wang +3
Spin-polarized antiferromagnets (AFMs), including altermagnets, noncollinear AFMs, and two-dimensional layer-polarized AFMs, have emerged as transformative materials for next-gener…