\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 (τ_{s}) and spin diffusion length (l_{s}) in solids [Phys. Rev. Lett. 135, 046705 (2025)], based on a densit…