Microwave properties of suspended single-walled carbon nanotubes with a field-effect transistor configuration

Mingguang Tuo, Lu Wang, Moh R. Amer, Xiaoju Yu, Stephen B. Cronin, Hao Xin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In this paper, microwave transmission properties of suspended single-walled carbon nanotubes (SWCNTs) have been investigated up to 7.1 GHz with a field-effect transistor (FET) configuration by measuring the two-port S-parameters under different gate bias voltages. An open-through de-embedding method has been used to extract the intrinsic properties of CNTs. A lumped-element equivalent circuit model has been used and the values of each component have been fitted as a function of gate bias voltage.

Original languageEnglish (US)
Title of host publicationIEEE MTT-S International Microwave Symposium Digest
DOIs
StatePublished - 2011
Event2011 IEEE MTT-S International Microwave Symposium, IMS 2011 - Baltimore, MD, United States
Duration: Jun 5 2011Jun 10 2011

Other

Other2011 IEEE MTT-S International Microwave Symposium, IMS 2011
CountryUnited States
CityBaltimore, MD
Period6/5/116/10/11

Fingerprint

Single-walled carbon nanotubes (SWCN)
Field effect transistors
Bias voltage
field effect transistors
carbon nanotubes
Microwaves
microwave transmission
microwaves
Scattering parameters
electric potential
configurations
equivalent circuits
Equivalent circuits
embedding

Keywords

  • Carbon nanotubes (CNTs)
  • de-embedding
  • equivalent circuit model
  • field-effect transistor (FET)
  • S-parameters
  • tapered transmission line

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Radiation
  • Condensed Matter Physics

Cite this

Tuo, M., Wang, L., Amer, M. R., Yu, X., Cronin, S. B., & Xin, H. (2011). Microwave properties of suspended single-walled carbon nanotubes with a field-effect transistor configuration. In IEEE MTT-S International Microwave Symposium Digest [5972893] https://doi.org/10.1109/MWSYM.2011.5972893

Microwave properties of suspended single-walled carbon nanotubes with a field-effect transistor configuration. / Tuo, Mingguang; Wang, Lu; Amer, Moh R.; Yu, Xiaoju; Cronin, Stephen B.; Xin, Hao.

IEEE MTT-S International Microwave Symposium Digest. 2011. 5972893.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tuo, M, Wang, L, Amer, MR, Yu, X, Cronin, SB & Xin, H 2011, Microwave properties of suspended single-walled carbon nanotubes with a field-effect transistor configuration. in IEEE MTT-S International Microwave Symposium Digest., 5972893, 2011 IEEE MTT-S International Microwave Symposium, IMS 2011, Baltimore, MD, United States, 6/5/11. https://doi.org/10.1109/MWSYM.2011.5972893
Tuo M, Wang L, Amer MR, Yu X, Cronin SB, Xin H. Microwave properties of suspended single-walled carbon nanotubes with a field-effect transistor configuration. In IEEE MTT-S International Microwave Symposium Digest. 2011. 5972893 https://doi.org/10.1109/MWSYM.2011.5972893
Tuo, Mingguang ; Wang, Lu ; Amer, Moh R. ; Yu, Xiaoju ; Cronin, Stephen B. ; Xin, Hao. / Microwave properties of suspended single-walled carbon nanotubes with a field-effect transistor configuration. IEEE MTT-S International Microwave Symposium Digest. 2011.
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