Low-voltage printable OFETs for sub-ppm detection of ammonia under humid conditions

E. Danesh, D. J. Tate, S. Faraji, K. C. Persaud, L. A. Majewski, S. G. Yeates, M. L. Turner

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

This report describes the development of a gas sensor platform based on all solution-processed bottom-gate bottom-contact organic field-effect transistors that operate at ≤ -2 V. The sensor was able to detect ammonia as low as 600 ppb under high relative humidity (RH=80%).

Original languageEnglish
Title of host publication32nd International Conference on Digital Printing Technologies, NIP 2016 - Technical Program and Proceedings
PublisherSociety for Imaging Science and Technology
Pages162-165
Number of pages4
ISBN (Electronic)9780892083220
Publication statusPublished - 2016
Externally publishedYes
Event32nd International Conference on Digital Printing Technologies, NIP 2016 - Manchester, United Kingdom
Duration: 12 Sept 201616 Sept 2016

Publication series

NameInternational Conference on Digital Printing Technologies
ISSN (Print)2169-4362
ISSN (Electronic)2169-4451

Conference

Conference32nd International Conference on Digital Printing Technologies, NIP 2016
Country/TerritoryUnited Kingdom
CityManchester
Period12/09/1616/09/16

Bibliographical note

Publisher Copyright:
© 2016 Society for Imaging Science and Technology.

Keywords

  • Ammonia detection
  • Bilayer dielectric
  • Inkjet printing
  • Organic filed-effect transistors
  • Sensor array

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