典型文献
Thickness Dependence of Doping Level in Conducting Polymer Films:the Optical Contrast Optimization in Electrochromism as a Case Study
文献摘要：
Doping plays an essential role in the properties of conducting polymers.Film thickness not only has a direct influence on their photo-electric properties,but also affects the doping ability,which may lead to the decline of capacitance and electrochromic properties caused by incomplete doping.Therefore,it is essential to study the quantitative relationship between doping level and film thickness in application.Herein,empirical formula between doping level and thickness was obtained by studying the spectroelectrochemistry behaviors of two different electrochromic materials,poly(N,N'-bis(3,5-(2-thienyl)-phenyl)-1,6,7,12-tetrachloroperylene-3,4,9,10-pery-lenetetracarboxylic diimide)(poly(Th-Cl-PBI))and poly(3,4-ethylenedioxythiophene)(PEDOT).The doping level is verified to be corre-lated to the reciprocal of the 3rd power of film thickness.Experimental results fit these formulas very well,giving correlation coeffi-cient R2 higher than 0.99.The optical contrast prediction of these two electrochromic materials is also used to verify this relationship formula.For the first time,we quantitatively connect these two important parameters of conducting polymers,doping level and thickness.
文献关键词：
中图分类号：
作者姓名：
Jianqiao Wang;Huanhuan Zhang;Yuguang Ma
作者机构：
State Key Laboratory of Luminescent Materials and Devices,Institute of Polymer Optoelectronic Materials and Devices,South China University of Technology,No.381 Wushan Road,Tianhe Distinct,Guangzhou,Guangdong 510640,China
文献出处：
引用格式：
[1]Jianqiao Wang;Huanhuan Zhang;Yuguang Ma-.Thickness Dependence of Doping Level in Conducting Polymer Films:the Optical Contrast Optimization in Electrochromism as a Case Study)[J].中国化学（英文版）,2022(05):597-602
A类：
Electrochromism,spectroelectrochemistry,thienyl,tetrachloroperylene,pery,lenetetracarboxylic
B类：
Thickness,Dependence,Doping,Level,Conducting,Polymer,Films,Optical,Contrast,Optimization,Case,Study,plays,essential,role,properties,conducting,polymers,thickness,not,only,has,direct,influence,their,photo,electric,but,also,affects,doping,ability,which,may,lead,decline,capacitance,electrochromic,caused,by,incomplete,Therefore,relationship,between,level,film,application,Herein,empirical,was,obtained,studying,behaviors,two,different,materials,bis,phenyl,diimide,Cl,PBI,ethylenedioxythiophene,PEDOT,verified,lated,reciprocal,3rd,power,Experimental,results,fit,these,formulas,very,well,giving,correlation,coeffi,cient,higher,than,optical,contrast,prediction,verify,this,For,first,quantitatively,connect,important,parameters
AB值：
0.559267
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