The Chemisorption Dynamics of Hydrogen on Metal Surfaces

  • G. F. Tantardini
Part of the NATO ASI Series book series (NSSB, volume 283)


The study of the dynamical aspects of the chemisorption on metal surfaces is relevant to such important physicochemical phenomena as heterogeneous catalysis, electrode processes, corrosion, etc. Dynamical studies can be performed by means of sophisticated experimental methods and of theoretical approaches, based on the development of ab initio and density functional techniques and on the enormous increase of computer power. Nowadays, it is possible to realize experiments in which well-collimated, ro-vibrationally cold, monoenergetic beams are used, and lasers are employed to produce reagent molecules in selected vibrational states and to detect state- and velocity-selected scattering products. The outcomes of these experiments can be directly compared with theoretical simulations of the chemisorption dynamics.


Activation Barrier Vibrational Level Morse Potential Dissociative Adsorption Large Unit Cell 


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    G. F. Tantardini and M. Simonetta, Surf. Sci. 105:517 (1981)CrossRefGoogle Scholar
  2. 2.
    G. F. Tantardini and M. Simonetta, Chem. Phys. Letters 87:420 (1982)CrossRefGoogle Scholar
  3. 3.
    P. Cremaschi, G. F. Tantardini, J. Muilu and T. A. Pakkanen, Vacuum 41:260 (1990)CrossRefGoogle Scholar
  4. 4.
    J. L. Whitten and T. A. Pakkanen, Phys. Rev. B21:4357 (1980)Google Scholar
  5. 5.
    J. L. Whitten, Phys. Rev. B24:1810 (1982)Google Scholar
  6. 6.
    A. Forni and G. F. Tantardini, J. Chem. Soc Faraday Trans. 87: 1447 (1991)CrossRefGoogle Scholar
  7. 7.
    H. Kobayashi, S. Yoshida, H. Kato, K. Fukui, K. Tarama, Surf. Sci. 79:189 (1979)CrossRefGoogle Scholar
  8. 8.
    M. C. Desjonquères, J. P. Jardin and D. Spanjaard, Surf. Sci. 204:247 (1988)CrossRefGoogle Scholar
  9. 9.
    A. Forni, M. C. Desjonquères, D. Spanjaard and G. F. Tantardini, results to be publishedGoogle Scholar

Copyright information

© Plenum Press, New York 1992

Authors and Affiliations

  • G. F. Tantardini
    • 1
  1. 1.Dipartimento di Chimica Fisica ed ElettrochimicaUniversita’ degli Studi di MilanoMilanoItaly

Personalised recommendations