Correlation between thermal desorption spectroscopy and optical second harmonic generation for monitoring surface coverages

X. D. Zhu, Y. R. Shen, Roger Carr

Research output: Contribution to journalArticle

43 Scopus citations

Abstract

Optical second harmonic generation was used to monitor CO coverages on Cu(100) and Ni(111) in an ultrahigh vacuum chamber. In both cases, the adsorption kinetics were found to obey the simple Langmuir model. In monitoring CO coverages remained on Cu(100) and Ni(111) during a thermal desorption process, optical second harmonic generation correlates well with thermal desorption spectroscopy.

Original languageEnglish (US)
Pages (from-to)114-120
Number of pages7
JournalSurface Science
Volume163
Issue number1
DOIs
StatePublished - Nov 1 1985

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Condensed Matter Physics
  • Surfaces and Interfaces

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