Electronic structure of the SrTiO${}_3$/LaAlO${}_3$ interface revealed by resonant soft x-ray scattering

H. Wadati, D. G. Hawthorn, J. Geck +11

We investigated the electronic structure of the SrTiO${}_3$/LaAlO${}_3$ superlattice (SL) by resonant soft x-ray scattering. The (003) peak, which is forbidden for our "ideal" SL struc…