48 citations · 104 across the 4 of their papers we have counts for
4 papers
K-edge X-ray absorption spectra in transition metal oxides beyond the single particle approximation: shake-up many body effects
M. Calandra, J. P. Rueff, C. Gougoussis +7
The near edge structure (XANES) in K-edge X-ray absorption spectroscopy (XAS) is a widely used tool for studying electronic and local structure in materials. The precise interpreta…
Multiple pre-edge structures in Cu K-edge of high Tc cuprates revealed by high resolution x-ray absorption spectroscopy
C. Gougoussis, J. -P. Rueff, M. Calandra +7
Using high resolution x-ray absorption spectroscopy and state-of-the-art electronic structure calculations we demonstrate that the pre-edge region at the Cu K-edge of high T cu…
How the hydrogen bond in NHF is revealed with Compton scattering
B. Barbiellini, Ch. Bellin, G. Loupias +2
In order to probe electron wave functions involved in the bonding of NHF, we have performed Compton scattering experiments in an oriented single crystal and in a powder. Ab ini…
Ab initio calculations of the hydrogen bond
B. Barbiellini, A. Shukla
Recent x-ray Compton scattering experiments in ice have provided useful information about the quantum nature of the interaction between HO monomers. The hydrogen bond is charac…