Study of polyaniline conducting/electroactive polymer as sensor for some agricultural phosphorus pesticides
作者： Seyed Hossein Hosseini , RA Khalkhali , P Noor , None
DOI: 10.1007/S00706-010-0374-5
关键词:
摘要: Due to their wide applications as insecticides, pesticides, chemical warfare agents, etc., detection of organophosphorus compounds is great importance. This paper deals with application polyaniline conducting polymer (PANi) a sensor material for some agricultural that are commonly used insecticides and pesticides. The employed in this investigation dichlorvos, trichlorophon, chlorpyrifos. effects important parameters such concentration, thickness the film, on electrical conductivity stability these have also been investigated. In situ measurements were performed using standard direct-current (DC) four-point probe technique. It was found adsorption desorption PANi film cause measurable change resistance polymers.
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