Three-terminal scanning tunneling spectroscopy of suspended carbon nanotubes

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We have performed low-temperature scanning tunneling spectroscopy measurements on suspended single-wall carbon nanotubes with a gate electrode allowing three-terminal spectroscopy measurements. These measurements show well-defined Coulomb diamonds as well as side peaks from phonon-assisted tunneling. The side peaks have the same gate voltage dependence as the main Coulomb peaks, directly proving that they are excitations of these states.
6 pages, 5 figures

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Mesoscale and Nanoscale Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/26205

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0504377
 http://arxiv.org/abs/cond-mat/0504377
 Phys. Rev. B 72, 075413 (2005)
 doi:10.1103/PhysRevB.72.075413

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arXiv