Solid State Gas Sensors: State Of The Art And Future Activities

This paper gives an overview about the principles and the technologies used in solid-state gas sensors. These devices work by measuring a physical property changed by adsorption/desorption processes and chemical reactions on the surface of a sensing element, i.e. a solid-state film of a gas-sensitiv...

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Published inJournal of Optoelectronics and Advanced Materials Vol. 5; no. 5; pp. 1335 - 1348
Main Authors Capone, S, leo, A, Francioso, L, Rella, R, Siciliano, P, Spadavecchia, J, Presicce, D S, Taurino, A M
Format Journal Article
LanguageEnglish
Published 01.01.2003
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Summary:This paper gives an overview about the principles and the technologies used in solid-state gas sensors. These devices work by measuring a physical property changed by adsorption/desorption processes and chemical reactions on the surface of a sensing element, i.e. a solid-state film of a gas-sensitive material. Some of the most used types of solid state gas sensors are here described together with novel sensor technologies in development for commercial exploitation in the future.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
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ISSN:1454-4164