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Nanoelectromechanics of shuttle devices

R.I. Shekhter
  • Department of Physics, University of Gothenburg, SE-412 96 Göteborg, Sweden
/ L.Y. Gorelik
  • Department of Applied Physics, Chalmers University of Technology, SE-412 96 Göteborg,Sweden
/ I.V. Krive
  • B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, 47 Lenin Ave., Kharkov 61103, Ukraine
  • Physical Department, V. N. Karazin National University, Kharkov 61077, Ukraine
/ M.N. Kiselev
  • The Abdus Salam International Centre for Theoretical Physics, Strada Costiera 11, 1-34151 Trieste, Italy
/ A. V. Parafilo
  • B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, 47 Lenin Ave., Kharkov 61103, Ukraine
  • Email:
/ M. Jonson
  • Department of Physics, University of Gothenburg, SE-412 96 Göteborg, Sweden
  • SUPA, Institute of Photonics and Quantum Sciences, Heriot-Watt University, Edinburgh EH14 4AS, Scotland, UK
  • Department of Physics, Division of Quantum Phases and Devices, Konkuk University, Seoul 143-701, Korea
Published Online: 2013-04-22 | DOI: https://doi.org/10.2478/nems-2013-0001

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.

PACS: 62.25.-g; 83.35.Gv; 74.20.Fg; 85.85.+j; 85.75.-d; 72.10.Fk

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About the article


Received: 2012-12-17

Accepted: 2013-03-07

Published Online: 2013-04-22


Citation Information: Nanoelectromechanical Systems, ISSN (Online) 2299-3169, DOI: https://doi.org/10.2478/nems-2013-0001. Export Citation

©2013 Versita Sp. z o.o.. This content is open access.

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