Valence band and core level photoemission spectros-copy of LaFeAsO${}_{1-x}$F${}_x$

A. Koitzsch, D. Inosov, J. Fink +9

We have investigated the electronic structure of LaFeAsO${}_{1-x}$F${}_x$ (x = 0; 0.1; 0.2) by angle-integrated photoemission spectroscopy and local density approximation (LDA) based…