Repository logo

Infoscience

  • English
  • French
Log In
Logo EPFL, École polytechnique fédérale de Lausanne

Infoscience

  • English
  • French
Log In
  1. Home
  2. Academic and Research Output
  3. Journal articles
  4. Self-Aligned Lateral Dual-Gate Suspended-Body Single-Walled Carbon Nanotube Field-Effect Transistors
 
Loading...
Thumbnail Image
research article

Self-Aligned Lateral Dual-Gate Suspended-Body Single-Walled Carbon Nanotube Field-Effect Transistors

Cao, J.  
•
Ionescu, A. M.  
2012
Applied Physics Letters

Self-aligned lateral dual-gate suspended-body single-walled carbon nanotube (CNT) field-effect transistors (CNFETs) have been demonstrated. A nano-precision assembly method using resist-assisted ac-dielectrophoresis is applied. Superior I-V characteristics controlled by two independent lateral gates spaced sub-100 nm away from the CNT body are experimentally observed and studied. The dual-gate operation mode effectively boosts the device performance: 34% smaller subthreshold slope, three times larger on-current, and four times higher transconductance. The proposed dual-gate suspended-body CNFETs hold promise for bottom-up fabrication of advanced complementary metal-oxide-semiconductor circuits and nano-electro-mechanical systems devices, such as tunable/switchable resonators for sensing and radio-frequency applications. (C) 2012 American Institute of Physics. [doi: 10.1063/1.3682085]

  • Details
  • Metrics
Type
research article
DOI
10.1063/1.3682085
Web of Science ID

WOS:000300214000063

Author(s)
Cao, J.  
•
Ionescu, A. M.  
Date Issued

2012

Publisher

American Institute of Physics

Published in
Applied Physics Letters
Volume

100

Article Number

063103

Subjects

electrophoresis

•

MIS devices

•

nanoelectromechanical devices

•

Integration

•

Devices

Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
NANOLAB  
Available on Infoscience
March 26, 2012
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/78997
Logo EPFL, École polytechnique fédérale de Lausanne
  • Contact
  • infoscience@epfl.ch

  • Follow us on Facebook
  • Follow us on Instagram
  • Follow us on LinkedIn
  • Follow us on X
  • Follow us on Youtube
AccessibilityLegal noticePrivacy policyCookie settingsEnd User AgreementGet helpFeedback

Infoscience is a service managed and provided by the Library and IT Services of EPFL. © EPFL, tous droits réservés