Manifestation of electrode surface states in molecular conduction

Publikation: Beitrag in FachzeitschriftForschungsartikelBeigetragenBegutachtung

Beitragende

  • Universität Regensburg
  • Technische Universität Dresden

Abstract

We present a conduction mechanism across molecular junctions which derives from conductance resonances that are not associated with particular molecular orbitals. Instead, the resonances are induced by states localized at the surface of the electrodes. To this end, we studied the conductance of a C-60 molecule bridging two carbon nanotubes. A simple tight-binding model is employed to investigate analytically the basic features of the effect.

Details

OriginalspracheEnglisch
Seiten (von - bis)103-111
Seitenumfang9
FachzeitschriftMacromolecular Symposia : MS
Jahrgang212
PublikationsstatusVeröffentlicht - Apr. 2004
Peer-Review-StatusJa

Konferenz

Titel9th International Conference on Electrical and Related Properties of Organic Solids
Dauer1 Januar 2002
StadtPrague
LandTschechische Republik

Externe IDs

Scopus 4644280645
ORCID /0000-0001-8121-8041/work/142240826

Schlagworte

Schlagwörter

  • charge transport, fullerenes, Landauer theory, modeling, nanotechnology