Electronic structure of semiconducting CeFe${}_4$P${}_{12}$: Strong hybridization and relevance of single-impurity Anderson model

M. Matsunami, K. Horiba, M. Taguchi +16

Semiconducting skutterudite CeFe${}_4$P${}_{12}$ is investigated by synchrotron x-ray photoemission spectroscopy (PES) and x-ray absorption spectroscopy (XAS). Ce 3$d$ core-level PES a…