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Effects of Many Body Forces on the Adsorbate Induced Phonon Structure

  • Gerold Doyen

Abstract

A model is constructed, which permits to study many body forces by gradually deviating from the standard pairwise additive central forces. It is found that an arbitrarily small deviation opens the possibility of adsorbate induced soft phonon modes. Numerical examples are given with a rough parameterization to describe adsorbed hydrogen on a Pt(111) — surface.

Keywords

Metal Atom Cluster Model Surface Atom Electron Energy Loss Spectroscopy Adsorbed Particle 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1982

Authors and Affiliations

  • Gerold Doyen
    • 1
  1. 1.Institut für Physikalische Chemie der UniversitätMünchen 2West-Germany

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