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Article
Publication date: 1 June 1999

G. Harsányi, M. Réczey, R. Dobay, I. Lepsényi, Zs. Illyefalvi‐Vitéz, J. Van den Steen, A. Vervaet, W. Reinert, J. Urbancik, A. Guljajev, Cs. Visy, Gy. Inzelt and I. Bársony

Atmospheric dependent, gas sensitive resistors seem to be good candidates for detecting critical air pollution levels. Recently, great progress has been made in the development of…

685

Abstract

Atmospheric dependent, gas sensitive resistors seem to be good candidates for detecting critical air pollution levels. Recently, great progress has been made in the development of various sensor types, but less attention seems to be paid to the integration of sensor elements with different characteristics. The aim of this international project is to develop a smart hybrid gas multi‐sensor module for environmental applications, i.e. by combining classical thick‐ and thin‐film elements with polymer‐film based sensors and also a signal processing ASIC within a single package, which should be useful for all sensor types. The module should enable multi‐sensor operation as well, when connected to an intelligent signal‐processing unit.

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Sensor Review, vol. 19 no. 2
Type: Research Article
ISSN: 0260-2288

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Article
Publication date: 1 June 2000

Gábor Harsányi

Polymeric materials have gained a wide theoretical interest and practical application in sensor technology. They can be used for very different purposes and may offer unique…

6205

Abstract

Polymeric materials have gained a wide theoretical interest and practical application in sensor technology. They can be used for very different purposes and may offer unique possibilities. The paper gives a broad summary about the sensor structures and sensing polymer films used in a wide variety of sensors. Finally, the present status and perspectives as well as the advantages of specific polymer based sensors are summarised.

Details

Sensor Review, vol. 20 no. 2
Type: Research Article
ISSN: 0260-2288

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