The production of selective tin dioxide based semiconducting gas sensors
Previous work has produced a tin dioxide based semiconducting gas sensor which is selective to CO in the presence of the lower hydrocarbons. The sensing material comprises a mixture of bismuth oxide and tin dioxide. When this mixture is heated at 800<SUP>o</SUP>C all of the bismuth oxide...
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Swansea University
1993
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.636118 |