Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevB.76.165418
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dc.titleCoupled electron and phonon transport in one-dimensional atomic junctions
dc.contributor.authorLü, J.T.
dc.contributor.authorWang, J.-S.
dc.date.accessioned2014-10-16T09:19:42Z
dc.date.available2014-10-16T09:19:42Z
dc.date.issued2007-10-16
dc.identifier.citationLü, 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
dc.identifier.issn10980121
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96120
dc.description.abstractEmploying 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.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevB.76.165418
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1103/PhysRevB.76.165418
dc.description.sourcetitlePhysical Review B - Condensed Matter and Materials Physics
dc.description.volume76
dc.description.issue16
dc.description.page-
dc.description.codenPRBMD
dc.identifier.isiut000250620600104
Appears in Collections:Staff Publications

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