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Electronic structure of transition metal and rare earth ions in complex materials by resonant core-level spectroscopies

Resonant photoemission, x-ray absorption, cobaltates, ruthenates, rare earths, transition metals

In the course of this thesis I present an experimental investigation into various strongly correlated transition metal and rare earth compounds using core-level spectroscopic techniques, which have augmented the understanding of the electronic properties of these different systems. I will discuss the orbital occupation and the symmetry of the states near the Fermi level, responsible for the variety of ground states shown by a variety of strongly correlated systems such as misfit cobaltates, strontium ruthenates, metallic manganese and rare earth compounds.

urn:nbn:it:units-7385