Coulomb blockade and transport in a chain of one-dimensional quantum dots

Simple item page
dc.creatorFogler, M. M.
dc.creatorMalinin, S. V.
dc.creatorNattermann, T.
dc.date2006-02-01
dc.date2006-07-06
dc.date.accessioned2026-07-07T07:01:23Z
dc.date.available2026-07-07T07:01:23Z
dc.descriptionA long one-dimensional wire with a finite density of strong random impurities is modelled as a chain of weakly coupled quantum dots. At low temperature T and applied voltage V its resistance is limited by "breaks": randomly occuring clusters of quantum dots with a special length distribution pattern that inhibits the transport. Due to the interplay of interaction and disorder effects the resistance can exhibit T and V dependences that can be approximated by power laws. The corresponding two exponents differ greatly from each other and depend not only on the intrinsic electronic parameters but also on the impurity distribution statistics.
dc.description4 pages, 1 figure. Changes from v2: Dropped discussion of the high-field regime. Added discussion of mesoscopic fluctuations and multiple channels in the quasi-1D case. Improved presentation style
dc.identifierhttps://arxiv.org/abs/cond-mat/0602008
dc.identifierhttp://arxiv.org/abs/cond-mat/0602008
dc.identifierPhys. Rev. Lett. 97, 096601 (2006)
dc.identifierdoi:10.1103/PhysRevLett.97.096601
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/108257
dc.subjectMesoscale and Nanoscale Physics
dc.subjectDisordered Systems and Neural Networks
dc.titleCoulomb blockade and transport in a chain of one-dimensional quantum dots
dc.typetext

Files

Collections

arXiv