Molecular wire-nanotube interfacial effects on electron transport.
作者信息
Fagas Giorgios, Cuniberti Gianaurelio, Richter Klaus
机构信息
Max-Planck-Institut für Physik komplexer Systeme, Nöthnitzer Strasse 38, D-01187 Dresden, Germany.
出版信息
Ann N Y Acad Sci. 2002 Apr;960:216-24. doi: 10.1111/j.1749-6632.2002.tb03036.x.
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 behavior in the presence of bulk electrodes.
摘要
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