Manifestation of Correlation Effects in the photoemission spectra of Ca${}_{1-x}$Sr${}_x$RuO${}_3$

M. Takizawa, D. Toyota, H. Wadati +8

We have measured soft x-ray photoemission and O 1{\it s} x-ray absorption spectra of Ca${}_{1-x}$Sr${}_x$RuO${}_3$ thin films prepared {\it in situ}. The coherent and incoherent parts ha…