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Phonon assisted dynamical Coulomb blockade in a thin suspended graphite sheet
- Source :
- Phys. Rev. B 79, 235418 (2009)
- Publication Year :
- 2008
-
Abstract
- The differential conductance in a suspended few layered graphene sample is fou nd to exhibit a series of quasi-periodic sharp dips as a function of bias at l ow temperature. We show that they can be understood within a simple model of dyn amical Coulomb blockade where energy exchanges take place between the charge carriers transmitted trough the sample and a dissipative electromagnetic envir onment with a resonant phonon mode strongly coupled to the electrons.
- Subjects :
- Condensed Matter - Mesoscale and Nanoscale Physics
Subjects
Details
- Database :
- arXiv
- Journal :
- Phys. Rev. B 79, 235418 (2009)
- Publication Type :
- Report
- Accession number :
- edsarx.0807.1961
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevB.79.235418