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A review of gas sensors employed in electronic nose applications

K. Arshak (College of Informatics and Electronics, University of Limerick, Limerick, Ireland)
E. Moore (College of Informatics and Electronics, University of Limerick, Limerick, Ireland)
G.M. Lyons (College of Informatics and Electronics, University of Limerick, Limerick, Ireland)
J. Harris (College of Informatics and Electronics, University of Limerick, Limerick, Ireland)
S. Clifford (College of Informatics and Electronics, University of Limerick, Limerick, Ireland)

Sensor Review

ISSN: 0260-2288

Article publication date: 1 June 2004

Abstract

This paper reviews the range of sensors used in electronic nose (e‐nose) systems to date. It outlines the operating principles and fabrication methods of each sensor type as well as the applications in which the different sensors have been utilised. It also outlines the advantages and disadvantages of each sensor for application in a cost‐effective low‐power handheld e‐nose system.

Keywords

Citation

Arshak, K., Moore, E., Lyons, G.M., Harris, J. and Clifford, S. (2004), "A review of gas sensors employed in electronic nose applications", Sensor Review, Vol. 24 No. 2, pp. 181-198. https://doi.org/10.1108/02602280410525977

Publisher

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Emerald Group Publishing Limited

Copyright © 2004, Emerald Group Publishing Limited