Enhanced spin-orbit interaction and Kondo scattering in $\delta$-doped LaTiO${}_3$/SrTiO${}_3$ interfaces

Shubhankar Das, A. Rastogi, Lijun Wu +4

We present a study of delta ($\delta$) doping at LaTiO${}_3$/SrTiO${}_3$ (LTO/STO) interface with iso-structural antiferromagnetic perovskite LaCrO${}_3$ (LCO) that dramatically alters the pr…