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Nanoelectromechanics of shuttle devices

Robert I. Shekhter ; Leonid Y. Gorelik (Institutionen för teknisk fysik, Kondenserade materiens teori) ; Ilya V. Krive ; M. N. Kiselev ; A. V. Parafilo ; Mats Jonson
Nanoelectromechanical Systems (2299-3169). Vol. 1 (2013), p. 1-25.
[Artikel, refereegranskad vetenskaplig]

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.

Nyckelord: Nanoelectromechanics, NEMS



Denna post skapades 2013-06-08. Senast ändrad 2016-10-03.
CPL Pubid: 178066

 

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Institutioner (Chalmers)

Institutionen för fysik (GU) (GU)
Institutionen för teknisk fysik, Kondenserade materiens teori (1900-2015)

Ämnesområden

Den kondenserade materiens fysik

Chalmers infrastruktur