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cond-mat.mtrl-sci2026
\textit{Ab initio} studies of influence of periodic-direction electric fields on spin lifetime and spin diffusion length and the validation of an \textit{ab initio} matrix-drift-diffusion model
Junqing Xu, Can Liu, Weiwei Chen
Recently, we developed an \textit{ab initio} approach of spin lifetime (Ï_{s}) and spin diffusion length (l_{s}) in solids [Phys. Rev. Lett. 135, 046705 (2025)], based on a densit…
cond-mat.mtrl-sci2026
Strain Engineering of Intrinsic Anomalous Hall and Nernst Effects in Altermagnetic MnTe at Realistic Doping Levels
Weiwei Chen, Ziyu Zhou, Jie Meng +3
Hexagonal MnTe has emerged as a prototypical g-wave altermagnet, hosting time-reversal symmetry breaking in momentum space despite a vanishing net magnetization. While this symmetr…