Please use this identifier to cite or link to this item:
|Title:||Coupled electron and phonon transport in one-dimensional atomic junctions|
|Authors:||Lü, J.T. |
|Citation:||Lü, J.T., Wang, J.-S. (2007-10-16). Coupled electron and phonon transport in one-dimensional atomic junctions. Physical Review B - Condensed Matter and Materials Physics 76 (16) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.76.165418|
|Abstract:||Employing the nonequilibrium Green's function method, we develop a fully quantum mechanical model to study the coupled electron-phonon transport in one-dimensional atomic junctions connecting to one-dimensional leads. This model enables us to study the electronic and phononic transport on an equal footing. We derive the electrical and energy currents of the coupled electron-phonon system and present a self-consistent picture of energy exchange between them. As an application, we study the heat dissipation in current-carrying atomic junctions with metallic and semiconductor leads. We find that the inclusion of phonon transport is important in determining the heat dissipation and temperature change of the atomic junctions. © 2007 The American Physical Society.|
|Source Title:||Physical Review B - Condensed Matter and Materials Physics|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Mar 16, 2019
WEB OF SCIENCETM
checked on Feb 27, 2019
checked on Mar 2, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.