Electronic charge redistribution in LaAlO${}_3$(001) thin films deposited at SrTiO${}_3$(001) substrate: First principles analysis and the role of stoichiometry

Alexandre Sorokine, Dmitry Bocharov, Sergei Piskunov +1

We present a comprehensive first-principles study of the electronic charge redistribution in atomically sharp LaAlO${}_3$/SrTiO${}_3$(001) heterointerfaces of both n- and p-types allow…