Home > Research > Publications & Outputs > Environmental graphene conductivity sensing usi...

Text available via DOI:

View graph of relations

Environmental graphene conductivity sensing using terahertz time-domain reflection spectroscopy

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

Published
  • Hungyen Lin
  • Oliver J. Burton
  • Sebastian Engelbrecht
  • Kai Henning Tybussek
  • Bernd M. Fischer
  • Stephan Hofmann
Close
Publication date8/11/2020
Host publication2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
PublisherIEEE Computer Society Press
Pages200-201
Number of pages2
ISBN (electronic)9781728166209
<mark>Original language</mark>English
Externally publishedYes
Event45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020 - Virtual, Buffalo, United States
Duration: 8/11/202013/11/2020

Conference

Conference45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
Country/TerritoryUnited States
CityVirtual, Buffalo
Period8/11/2013/11/20

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Volume2020-November
ISSN (Print)2162-2027
ISSN (electronic)2162-2035

Conference

Conference45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
Country/TerritoryUnited States
CityVirtual, Buffalo
Period8/11/2013/11/20

Abstract

We demonstrate how reflection terahertz time-domain spectroscopy (THz-TDS) can be used to measure conductivity of large area graphene films through silicon substrate. This through-substrate approach in turn allows an unhindered access to the graphene top surface and thus, opens up pathways to perform in situ and in-operando THz-TDS using environmental cells.

Bibliographic note

Funding Information: ACKNOWLEDGEMENT HL and SH acknowledge financial support from UK EPSRC Grants EP/R019460/1 and EP/K016636/1, respectively. Publisher Copyright: © 2020 IEEE. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.