Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/11189,
  title    = {Global and Local Structure of Supported Pd Catalysts},
  author    = {V. Rednic and  N. Aldea and  P. Marginean and  D. Macovei and  C. M. Teodorescu and  E. Dorolti and  F. Matei},
  country   = {},
  institution={},
  abstract  = {The supported Pd catalysts were analyzed by X-ray
diffraction and X-ray absorption spectroscopy in order to determine
their global and local structure. The average particle size of the
supported Pd catalysts was determined by X-ray diffraction method.
One of the main purposes of the present contribution is to focus on
understanding the specific role of the Pd particle size determined by
X-ray diffraction and that of the support oxide. Based on X-ray
absorption fine structure spectroscopy analysis we consider that the
whole local structure of the investigated samples are distorted
concerning the atomic number but the distances between atoms are
almost the same as for standard Pd sample. Due to the strong
modifications of the Pd cluster local structure, the metal-support
interface may influence the electronic properties of metal clusters
and thus their reactivity for absorption of the reactant molecules.},
    journal   = {International Journal of Chemical, Molecular, Nuclear, Materials and Metallurgical Engineering},  volume    = {5},
  number    = {7},
  year      = {2011},
  pages     = {619 - 623},
  ee        = {http://waset.org/publications/11189},
  url       = {http://waset.org/Publications?p=55},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 55, 2011},
}