X‐Ray Absorption and X‐Ray Diffraction Studies on Molybdenum Doped Vanadium Pentoxide.

On the Presence of Fe(IV) in Fe-ZSM-5 and FeSrO3-xUnequivocal Detection of the 3d4 Spin System by Resonant Inelastic X-ray Scattering

“…9 In the XANES spectra of FeSrO 2.86 , however, only a small shift of the Fe K-edge was observed. 10 The electronic ground state of FeSrO 3-x is a mixed high-spin 3d 4 + 3d 5 L configuration where L corresponds to a hole on the oxygen ligand. 11 The strong admixture of a 3d 5 configuration is because the energy of a sextet spin multiplicity is lowered by exchange-like interactions within the 3d shell (Hund's rule).…”

Glycerol oxidehydration to acrylic acid on complex mixed-metal oxides

“…In EXAFS spectra of vanadium pentoxide has a very low intensity due to destructive interference of the various contribution from the multiple V-O lengths that characterize its distorted octahedral coordination [127] (see figure 3.5.3). Instead, vanadyl sulfate has a more regular distribution of V-O lengths [128] (see figure 3.5.3) that explains the higher intensity of the EXAFS spectra.…”