Abstract
A single-electron tunneling (SET) device with a nanoscale central island that can move with respect to the bulk sourceand drain electrodes allows for a nanoelectromechanical (NEM) coupling between the electrical current through the device and the mechanical vibrations of the island. Although the electromechanical “shuttle” instability and the associated phenomenon of single-electron shuttling were predicted more than 15 years ago, both theoretical and experimental studies of NEM-SET structures are still carried out. New functionalities based on quantum coherence, Coulomb correlations and coherent electron-spin dynamics are still of particular interest. In this article we present a short review of recent activities in this area.
Original language | English |
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Pages (from-to) | 1-25 |
Number of pages | 25 |
Journal | Nanoelectromechanical Systems |
Volume | 1 |
Early online date | 22 Apr 2013 |
DOIs | |
Publication status | Published - Apr 2013 |
Keywords
- NEMS
- shuttling
- Kondo effect