Effects of intra-site Coulomb interaction on quantized conductance in a quantum wire between an STM tip and a metal surface

Effects of the intra-site Coulomb interaction between electrons on the quantized conductance in a quantum wire are investigated with the aid of the Hubbard Hamiltonian. The second-order self-energy with respect to the Coulomb interaction is taken into account within a single site approximation for c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Surface science 1998-07, Vol.409 (2), p.L709-L714
Hauptverfasser:	Kawahito, Y., Kasai, H., Nakanishi, H., Okiji, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Contacts Electrical transport Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures Electronic transport in interface structures Exact sciences and technology Physics Quantum effects STM Tunneling
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!