Influence on Conductivity of Polyparaphenylene by Chemical Doping and Ion Implantation

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摘要 Polyparaphenylene(PPP)ispreparedbyAlCl3-CuCl2catalystswithbenzeneasthemonomerandisdopedbychemicalmethodandN^+ionimplantation.Theinfluencesoftheconcentration,temperatureandtimeofchemicaldopingandthedose,energyandtemperatureofionimplantation,onPPPconductivityareinvestigated.TheresultsshowedthattheconductivityofPPPcanbeimproved4-5ordersofmagnitudebyionimplantationandtheconductivityofPPPcanreachabout0.11S·cm^-1bychemicaldoping.Thecomparisonofstabilityofthematerialconductivebehaviorbyusingthetwodopingmethodsispresented.Itshowsthationimplantationisbetterthanchemicaldopinginstabilizingtheelectricconductivebehaviorforthematerial.
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机构地区 不详
出版日期 1999年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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