ISSN:
1662-0356
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Natural Sciences in General
,
Technology
Notes:
The main semiconductor oxides for gas sensing have been examined, describing thesynthesis processes and the morphological and structural properties. The powders have beendeposited as thick films through screen-printing technique to achieve gas sensors. The sensinglayers have been studied with regard to semiconductor behaviour, surface barrier potential heightsand gas sensing properties. The interaction of humidity with semiconductor oxides has beenconsidered with the aim to compensate, using an algorithm, its effect in gas detection. Finally,nitrogen oxides monitoring, contemporaneously performed in several sites of Italy, has beendescribed
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/42/transtech_doi~10.4028%252Fwww.scientific.net%252FAST.45.1818.pdf
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