Evaluating covalency using RIXS spectral weights: Silver fluorides vs. cuprates

Ilya Degtev, Daniel Jezierski, Adrián Gómez Pueyo +11

We investigate the electronic structure of AgF2, AgFBF4, AgF and Ag2O using X-ray absorption spectroscopy (XAS) and resonant inelastic X-ray scattering (RIXS) at the Ag L3 edge. XA…