Gas sensing properties of the mixed molybdenum tungsten oxide, W0.9Mo0.1O3
- 5 April 2002
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry
- Vol. 12 (6) , 1779-1781
- https://doi.org/10.1039/b111118n
Abstract
The mixed oxide W0.9Mo0.1O3 responds sensitively to oxidizing gases such as ozone and NOx in air and suffers only a mild interference from changes in relative humidity. The mixed oxide has a small activation energy for conduction (0.1 eV) and an unusual concentration dependence of response at low temperatures. Possible response mechanisms are considered.Keywords
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