Hard X-ray photoemission spectroscopy of LaVO${}_3$/SrTiO${}_3$: Band alignment and electronic reconstruction

M. Stübinger, J. Gabel, P. Scheiderer +13

The heterostructure consisting of the Mott insulator LaVO${}_3$ and the band insulator SrTiO${}_3$ is considered a promising candidate for future photovoltaic applications. Not only do…