Electronic end-states in platinum atom chains

Rene Heimbuch, H. Atesci, I.B. Slootheer, Henricus J.W. Zandvliet

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)

Abstract

We investigated electronic surface states in platinum atom chains grown on Ge(001). Scanning tunneling microscopy/spectroscopy was used to record the electronic landscape on atomic platinum chains. High-resolution spatial maps of individual Pt-dimers near the termini of the chains revealed a difference in the electronic structure between the end dimer region and the chains bulk region. Experiments and tight-binding calculations show a one-dimensional character of the electronic states, decaying rapidly into the chains.
Original languageEnglish
Pages (from-to)91-94
JournalSurface science
Volume644
DOIs
Publication statusPublished - 2016

    Fingerprint

Keywords

  • METIS-317153
  • IR-100761

Cite this