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Charge-memory polaron effect in molecular junctions

Ryndyk, Dmitry, D'Amico, Pino, Cuniberti, Gianaurelio and Richter, Klaus (2008) Charge-memory polaron effect in molecular junctions. Physical Review B (PRB) 78 (8), 085409.

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Date of publication of this fulltext: 05 Aug 2009 13:57

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Abstract

The charge-memory effect, bistability and switching between charged and neutral states of a molecular junction, as observed in recent STM experiments, is considered within a minimal polaron model. We show that in the case of strong electron-vibron interaction the rate of spontaneous quantum switching between charged and neutral states is exponentially suppressed at zero bias voltage but can be ...

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Item type:Article
Date:8 August 2008
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen, SPP 1243: Quantum transport at the molecular scale
Identification Number:
ValueType
10.1103/PhysRevB.78.085409DOI
0802.2808arXiv ID
Classification:
NotationType
85.65.+hPACS
73.23.-b,PACS
73.40.GkPACS
73.63.-bPACS
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:7792
Owner only: item control page

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