Description of unconventional electronic transport in mesoscopic structures

DOI to cite this document:: 10.5283/epub.1736

Craco, L. ; Cuniberti, Gianaurelio

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Date of publication of this fulltext: 05 Aug 2009 13:32

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Abstract

Inspired by a fair amount of experimental and theoretical works describing nonlinear transport in hybrid mesoscopic structures, we study a confined state coupled to different types of noninteracting leads. It is shown that specific properties of the electron bath, here simulated by the presence of van Hove singularities in the spectral density of the reservoirs, determine sharp resonances in the ...