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Dynamical symmetry breaking in vibration-assisted transport through nanostructures

Yar, Abdullah and Donarini, Andrea and Koller, Sonja and Grifoni, Milena (2011) Dynamical symmetry breaking in vibration-assisted transport through nanostructures. Phys. Rev. B 84, p. 115432.

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Other URL: http://link.aps.org/doi/10.1103/PhysRevB.84.115432


Abstract

A theoretical model of a single molecule coupled to many vibronic modes is presented. At low energies, transport is dominated by electron-vibron processes where transfer of an electron through the dot is accompanied by the excitation or emission of quanta (vibrons). Because the frequency of the nth mode is taken as an nth multiple of the frequency of the fundamental mode, several energetically ...

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Item Type:Article
Date:21 September 2011
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen, GRK 1570, Elektronische Eigenschaften von Nanostrukturen auf Kohlenstoff-Basis
Identification Number:
ValueType
10.1103/PhysRevB.84.115432DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Webmaster Grifoni
Deposited On:12 Jan 2012 15:53
Last Modified:13 Mar 2014 18:24
Item ID:23155
Owner Only: item control page

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