DocumentCode :
2154008
Title :
Investigation of gas sensors for cabin air quality monitoring
Author :
Galatsis, K. ; Wlodarski, W. ; Kalantar-Zadeh, K. ; Trinchi, A.
Author_Institution :
Sch. of Electr. & Comput. Eng., RMIT Univ., Melbourne, Vic., Australia
fYear :
2002
fDate :
11-13 Dec. 2002
Firstpage :
229
Lastpage :
232
Abstract :
Car cabin air quality monitoring can effectively be analysed using metal oxide semiconducting (MOS) gas sensors. In this paper, commercially available gas sensors are compared with fabricated MoO3-TiO2 and MoO3- WO3 thin films. The laboratory tests showed that the MoO3 based sensors possessed comparable gas sensing properties. The MoO3(75%)-TiO2(25%) sensor has a response 74% higher relative to the best commercial sensor tested.
Keywords :
MIS devices; automotive components; gas sensors; molybdenum compounds; semiconductor thin films; titanium compounds; tungsten compounds; MOS gas sensors; MoO3 based sensors; MoO3(75%)-TiO2(25%) sensor; MoO3- WO3 thin films; MoO3-TiO2; MoO3-TiO2 thin films; MoO3-WO3; gas sensing properties; gas sensors; metal oxide semiconducting gas sensors; vehicle cabin air quality monitoring; Automotive engineering; Computerized monitoring; Gas detectors; Gases; Laboratories; Optical sensors; Sensor systems; Testing; USA Councils; Vehicles;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Optoelectronic and Microelectronic Materials and Devices, 2002 Conference on
ISSN :
1097-2137
Print_ISBN :
0-7803-7571-8
Type :
conf
DOI :
10.1109/COMMAD.2002.1237234
Filename :
1237234
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2154008
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