2 papers
cond-mat.mtrl-sci2026
Nearly Complete Charge--Spin Conversion via Strain-Eliminated Fermi Pockets in -Wave Altermagnets
Wancheng Zhang, Fangqi Liu, Yong Liu +4
Ideal -wave altermagnets with nearly orthogonal flat Fermi surfaces enable complete spin-channel separation and 100% theoretical charge--spin conversion efficiency (CSE). The me…
cond-mat.mtrl-sci2025
Strain-Induced Non-alter Compensated Magnet and Its Application to Magnetic Tunnel Junction Device Design
Fangqi Liu, Yanrong Song, Zhenhua Zhang +4
The recent proposal of altermagnetism has drawn widespread attention to antiferromagnet (AFM) exhibiting spin splitting, extending beyond the realm of sign-alternating spin splitti…