• spectroscopy
  • In situ X-ray absorption spectroscopy has afforded detailed structural and electronic characterization of a newly developed stabilized Pt-skin/PtCo alloy nanoparticle catalyst for CO-tolerant H 2 oxidation. (rsc.org)
  • In this article, we have studied the coordination for two cadmium(II) cysteinates, Cd(HCys)2·H2O (1) and {Cd(HCys)2·H2O}2·H3O+ClO4− (2), by means of vibrational (Raman and IR absorption), solid-state NMR (113Cd and 13C), and Cd K- and L3-edge X-ray absorption spectroscopy. (blogspot.com)
  • near-edge structure
  • The X-ray absorption near-edge structure (XANES) results show the significant effects of H and CO adsorption on white lines for pure Pt nanoparticles, which are correlated with the depletion of the density of states (DOS) just below the Fermi level (FL) calculated with density-functional theory (DFT). (rsc.org)
  • Sulfur K-edge X-ray absorption near-edge structure (XANES) analyses of Ghost wreck wood show that organic thiols and disulfides dominate, together with elemental sulfur probably generated by sulfur-oxidizing Beggiatoa bacteria. (diva-portal.org)
  • The X-ray absorption near-edge structure (XANES) and X-ray photoelectron spectroscopies (XPS) revealed that the Co 2+ ions preferentially occupied the Zn 2+ sites and that the oxygen vacancy concentration increased as the amount of cobalt increased. (cdmf.org.br)