Correlated tunneling in intramolecular carbon nanotube quantum dots

URN to cite this document:: urn:nbn:de:bvb:355-epub-17267
DOI to cite this document:: 10.5283/epub.1726

Thorwart, M. ; Grifoni, Milena ; Cuniberti, Gianaurelio ; Postma, H. ; Dekker, Cees

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Date of publication of this fulltext: 05 Aug 2009 13:31

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Abstract

We investigate correlated electronic transport in single-walled carbon nanotubes with two intramolecular tunneling barriers. We suggest that below a characteristic temperature the long-range nature of the Coulomb interaction becomes crucial to determine the temperature dependence of the maximum {\it G}$_{max}$ of the conductance peak. Correlated sequential tunneling dominates transport yielding ...