Kondo resonances and anomalous gate dependence of electronic conduction in single-molecule transistors

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dc.creatorYu, L. H.
dc.creatorKeane, Z. K.
dc.creatorCiszek, J. W.
dc.creatorCheng, L.
dc.creatorTour, J. M.
dc.creatorBaruah, T.
dc.creatorPederson, M. R.
dc.creatorNatelson, D.
dc.date2005-05-27
dc.date2005-12-14
dc.date.accessioned2026-07-07T06:37:52Z
dc.date.available2026-07-07T06:37:52Z
dc.descriptionWe report Kondo resonances in the conduction of single-molecule transistors based on transition metal coordination complexes. We find Kondo temperatures in excess of 50 K, comparable to those in purely metallic systems. The observed gate dependence of the Kondo temperature is inconsistent with observations in semiconductor quantum dots and a simple single-dot-level model. We discuss possible explanations of this effect, in light of electronic structure calculations.
dc.description5 pages, four figures. Supplementary material at http://www.ruf.rice.edu/~natelson/publications.html
dc.identifierhttps://arxiv.org/abs/cond-mat/0505683
dc.identifierhttp://arxiv.org/abs/cond-mat/0505683
dc.identifierPhys. Rev. Lett. 95, 256803 (2005)
dc.identifierdoi:10.1103/PhysRevLett.95.256803
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/100543
dc.subjectMesoscale and Nanoscale Physics
dc.titleKondo resonances and anomalous gate dependence of electronic conduction in single-molecule transistors
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