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Sensing behaviour of semconducting metal oxides for the detection of organophosphorus compounds

DC Field Value Language
dc.contributor.authorOh, S. W.-
dc.contributor.authorKim, Y. H.-
dc.contributor.authorYoo, D. J.-
dc.contributor.authorOh, S. M.-
dc.contributor.authorPark, S. J.-
dc.date.accessioned2009-07-15T23:50:06Z-
dc.date.available2009-07-15T23:50:06Z-
dc.date.issued1993-
dc.identifier.citationSensors and Actuators B, 13-14 (1993) 400en
dc.identifier.issn0925-4005-
dc.identifier.urihttps://hdl.handle.net/10371/5647-
dc.description.abstractSensing behaviours of doped SnOa and ZnO elements have been investigated for the detection of organophosphorus
compounds. Among the etements examined, SnOa- or ZnO-based elements doped with basic oxides such as CaO
and MgO exhibit a promis~g sensing property to Dh4MP (dimethyl ~thylphosphonate). Reasonable sensitize
can be obtained at concentrations of DMMP down to 44 ppb. The test gas was oxidixed upon exposure to the
oxides. It has been suggested that the basic oxide additives are effective in aiding dissociative adsorption of
DMMP on the oxide surface, thus facilitating the oxidation reaction of the test gas.
en
dc.language.isoenen
dc.publisherElsevieren
dc.titleSensing behaviour of semconducting metal oxides for the detection of organophosphorus compoundsen
dc.typeArticleen
dc.contributor.AlternativeAuthor오승모-
dc.identifier.doi10.1016/0925-4005(93)85411-3-
dc.identifier.doi10.1016/0925-4005(93)85411-3-
dc.citation.journaltitleSensors and Actuators B: Chemical-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Journal Papers (저널논문_화학생물공학부)
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