| Autor: |
Chepelianskii, A., Delplace, P., Shailos, A., Kasumov, A., Deblock, R., Monteverde, M., Ferrier, M., Guéron, S., Bouchiat, H. |
| Rok vydání: |
2008 |
| Předmět: |
|
| Zdroj: |
Phys. Rev. B 79, 235418 (2009) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1103/PhysRevB.79.235418 |
| Popis: |
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. |
| Databáze: |
arXiv |
| Externí odkaz: |
|
