Chapter List
- WO3 Hydrocarbon Sensor with Fast Response
- Preparation and Characterization of Hybrid Phorphyrin-Tin Dioxide Chemical Sensors
- P-Type Chemoresistive Gas Sensor Based on Pt-Modified Nio Sputtered Thin Films for the Detection of Hydrogen Electronic Nose
- Gas Sensor Based on a Porous/Crystalline Silicon Structure
- Recovery Time Improvement of Qmb Sensors By an Integrated Simple Micro Heater
- Monitoring of Environmental Odours by an Electronic Nose Waste Water Treatment Plant and Rubbish Dump, Three Case Studies
- Silicon Nanowires for Hydrogen Detection
- Fabrication and Characterization of the Apsfet, an Adsorption Porous Silicon Fet
- Electronic Nose, Hs-Spme/Gc/Ms and Panel Test Correlation for Mono Cultivar Extra-Virgin Olive Oils
- Optimization of Combustion Control by Sensors Based on TiO2 Thin Film
- Towards NO2 Porous Silicon GasSensor Monitoring Characteristic Over Long Time
- A Multidisciplinary Study on Stone Monuments Damage
- A Study of the Oscillatory Response of Platinum Coils to Carbon Monoxide
A.TRINCHI, S.J.IPPOLITO, S.KANDASAMY, W.WLODARSKI K.KALANTAR-ZADEH
School of Electrical and Computer Engineering, RMIT University GPO Box 2476V, Melbourne, Victoria 3001, AUSTRALIA
S.KACIULIS, L.PANDOLFI, S.VITICOLI
Institute for the Study of Nanostructured Materials, ISMN-CNR, PO Box 10, 00016 Monterotondo (RM), ITALY
The propene gas sensing performance of WO 3 thin films has been investigated. The WO 3 thin films were deposited by a planar r.f. magnetron sputterer onto alumina transducers with Pt inter-digital electrodes. Exposure to different concentrations of propene gas results in changes in the carrier concentration and hence the conductivity of the film. The changes are proportional to gas concentrations. The WO 3 thin films, after...
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