`Tight Binding' methods in quantum transport through molecules and small devices: From the coherent to the decoherent description
| dc.creator | Pastawski, Horacio M. | |
| dc.creator | Medina, Ernesto | |
| dc.date | 2001-03-09 | |
| dc.date.accessioned | 2026-07-07T09:28:08Z | |
| dc.date.available | 2026-07-07T09:28:08Z | |
| dc.description | We discuss the steady-state electronic transport in solid-state and molecular devices in the quantum regime. The decimation technique allows a comprehensive description of the electronic structure. Such a method is used, in conjunction with the generalizations of Landauer's tunneling formalism, to describe a wide range of transport regimes. We analize mesoscopic and semiclassical metallic transport, the metal-insulator transition, and the resonant tunneling regime. The effects of decoherence on transport is discussed in terms of the D'Amato-Pastawski model. A brief presentation of the time dependent phenomena is also included. | |
| dc.description | 25 pages 20 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0103219 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0103219 | |
| dc.identifier | Revista Mexicana de Fisica, Vol. 47 S1 pag. 1-23 (2001) | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/157346 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | `Tight Binding' methods in quantum transport through molecules and small devices: From the coherent to the decoherent description | |
| dc.type | text |