Effect of phonons on the ac conductance of molecular junctions

Akiko Ueda; Ora Entin-Wohlman; Amnon Aharony

doi:10.1186/1556-276X-6-204

Effect of phonons on the ac conductance of molecular junctions

Akiko Ueda, Ora Entin-Wohlman, Amnon Aharony

Department of Physics

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1 Scopus citations

Abstract

We theoretically examine the effect of a single phonon mode on the structure of the frequency dependence of the ac conductance of molecular junctions, in the linear response regime. The conductance is enhanced (suppressed) by the electron-phonon interaction when the chemical potential is below (above) the energy of the electronic state on the molecule.

Original language	English
Article number	204
Journal	Nanoscale Research Letters
Volume	6
Issue number	1
DOIs	https://doi.org/10.1186/1556-276X-6-204
State	Published - 1 Jan 2011

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics

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10.1186/1556-276X-6-204

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abstract = "We theoretically examine the effect of a single phonon mode on the structure of the frequency dependence of the ac conductance of molecular junctions, in the linear response regime. The conductance is enhanced (suppressed) by the electron-phonon interaction when the chemical potential is below (above) the energy of the electronic state on the molecule.",

author = "Akiko Ueda and Ora Entin-Wohlman and Amnon Aharony",

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AB - We theoretically examine the effect of a single phonon mode on the structure of the frequency dependence of the ac conductance of molecular junctions, in the linear response regime. The conductance is enhanced (suppressed) by the electron-phonon interaction when the chemical potential is below (above) the energy of the electronic state on the molecule.

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Effect of phonons on the ac conductance of molecular junctions

Abstract

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