Quantized Adiabatic Charge Transport in a Carbon Nanotube

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dc.creatorTalyanskii, V. I.
dc.creatorNovikov, Dmitry
dc.creatorSimons, B. D.
dc.creatorLevitov, L. S.
dc.date2001-05-10
dc.date2001-07-31
dc.date.accessioned2026-07-07T09:31:41Z
dc.date.available2026-07-07T09:31:41Z
dc.descriptionThe coupling of a metallic Carbon nanotube to a surface acoustic wave (SAW) is proposed as a vehicle to realize quantized adiabatic charge transport in a Luttinger liquid system. We demonstrate that electron backscattering by a periodic SAW potential, which results in miniband formation, can be achieved at energies near the Fermi level. Electron interaction, treated in a Luttinger liquid framework, is shown to enhance minigaps and thereby improve current quantization. Quantized SAW induced current, as a function of electron density, changes sign at half-filling.
dc.description5 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0105220
dc.identifierhttp://arxiv.org/abs/cond-mat/0105220
dc.identifierPhys. Rev. Lett. 87, 276802 (2001)
dc.identifierdoi:10.1103/PhysRevLett.87.276802
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/158545
dc.subjectMesoscale and Nanoscale Physics
dc.titleQuantized Adiabatic Charge Transport in a Carbon Nanotube
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