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ESDIAD of Small Molecules on Surfaces: A Few Caveats

  • T. E. Madey
  • M. Polak
  • A. L. Johnson
  • M. M. Walczak
Conference paper
Part of the Springer Series in Surface Sciences book series (SSSUR, volume 13)

Abstract

ESDIAD (Electron Stimulated Desorption Ion Angular Distributions) has proven to be an extremely useful method for characterizing the local bonding structure of molecules at surfaces and a number of examples are indicated below. In order to optimize ESDIAD measurements, however, care must be taken to avoid such pitfalls as beam damage, “defective” regions of the sample surface, and impurity adsorbates. Several recent illustrations of these problems are discussed.

Keywords

Minority State Thermal Desorption Spectroscopy Water Dimer Defective Region Beam Damage 
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

© Springer-Verlag Berlin Heidelberg 1988

Authors and Affiliations

  • T. E. Madey
    • 1
  • M. Polak
    • 2
  • A. L. Johnson
    • 1
  • M. M. Walczak
    • 3
  1. 1.Surface Science DivisionNational Bureau of StandardsGaithersburgUSA
  2. 2.Dept. of Materials EngineeringBen-Gurion UniversityBeer-ShevaIsrael
  3. 3.Dept. of Chemistry and Ames LaboratoryIowa State UniversityAmesUSA

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