Molecular wire-nanotube interfacial effects on electron transport
Mesoscale and Nanoscale Physics
2007-05-23 v1 Materials Science
Abstract
We discuss the conductance of a molecular bridge between mesoscopic electrodes supporting low-dimensional transport and bearing an internal structure. As an example for such nanoelectrodes we assume semi-infinite (carbon) nanotubes. In the Landauer scattering matrix approach, we show that the conductance of this hybrid is very sensitive to the geometry of the contact unlike the usual behaviour in the presence of bulk electrodes.
Cite
@article{arxiv.cond-mat/0201114,
title = {Molecular wire-nanotube interfacial effects on electron transport},
author = {G. Fagas and G. Cuniberti and K. Richter},
journal= {arXiv preprint arXiv:cond-mat/0201114},
year = {2007}
}
Comments
12 pages, 4 figures