Rectification effects in coherent transport through single molecules

Florian Pump; Gianaurelio Cuniberti

doi:10.1016/j.susc.2007.04.083

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arXiv · cond-mat/0611436

Rectification effects in coherent transport through single molecules

Florian Pump·Gianaurelio Cuniberti

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Abstract

A minimal model for coherent transport through a donor/acceptor molecular junction is presented. The two donor and acceptor sites are described by single levels energetically separated by an intramolecular tunnel barrier. In the limit of strong coupling to the electrodes a current rectification for different bias voltage polarities occurs. Contacts with recent experiments of molecular rectification are also given.

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Florian Pump, Gianaurelio Cuniberti. 2006-11-16. Rectification effects in coherent transport through single molecules. https://doi.org/10.1016/j.susc.2007.04.083

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