Recent developments in field-effect gas sensors
1995 (English)In: Sensors and actuators. B, Chemical, ISSN 0925-4005, Vol. 23, no 2-3, 127-133 p.Article in journal (Refereed) Published
Some of the ongoing studies at our laboratory of gas-sensitive field-effect devices with catalytic metal gates are reviewed. More particularly, we discuss the use of such devices in so-called electronic noses due to the possibility of changing the selectivity patterns of the devices by the choice of catalytic metal and operation temperature. Several examples of the application of electronic noses consisting of field-effect devices in combination with metal oxide-based sensors are given. Finally, a summary is given of some remaining scientific problems and studies related to the understanding and development of gas-sensitive field-effect devices.
Place, publisher, year, edition, pages
Elsevier, 1995. Vol. 23, no 2-3, 127-133 p.
Field-effect devices, Gas sensors
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-88147DOI: 10.1016/0925-4005(94)01280-UISI: A1995QU90700005OAI: oai:DiVA.org:liu-88147DiVA: diva2:602838