Bulk and surface-sensitive high-resolution photoemission study of Mott-Hubbard systems SrVO${}_3$ and CaVO${}_3$

R. Eguchi, T. Kiss, S. Tsuda +14

We study the electronic structure of Mott-Hubbard systems SrVO${}_3$ and CaVO${}_3$ with bulk and surface-sensitive high-resolution photoemission spectroscopy (PES), using a VUV lase…