Diffusion and binding of CO on Pt nanowires

N. Oncel, Wouter J. van Beek, J. Huijben, Bene Poelsema, Henricus J.W. Zandvliet

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

The diffusion and binding of CO molecules on self organized Pt nanowires on Ge(0 0 1), have been studied by room temperature scanning tunneling microscopy. CO molecules are found to bind at the bridge position of the Pt dimers. The CO molecules are mobile at room temperature and perform an “unrestricted” one-dimensional random walk in defect-free regions of the Pt nanowires.
Original languageUndefined
Pages (from-to)4690-4693
Number of pages4
JournalSurface science
Volume600
Issue number20
DOIs
Publication statusPublished - 2006

Keywords

  • METIS-234201
  • Surface diffusion
  • Platinum
  • Scanning tunneling microscopy
  • Germanium
  • Carbon monoxide
  • IR-61044

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