AbstractPolymersolarcells(PSCs)haveattractedmuchattentionduetotheiruniquefeaturessuchaslowcost,lightweight,,essfulPSCsarebulkheterojunction(BHJ)(PCE)ofpolymersolarcellsbyusingnewactivelayermaterials,,thelowmolarabsorptioncoefficient,theunmatchedmolecularenergylevelsandthelowcharge-,twoseriesofconjugatedpolymersbasedonbenzo[1,2-b:4,5-b’]dithiophene(BDT)andthiophenederivative,containingelectron-withdrawingunitsinthesidechain,-acceptor(D-A)conjugatedpolymerswithelectron-donorunitsinthemainchainsandelectron--NMR,13H-NMR,FT-IR,andMALDI-TOFMS,andthephotophysical,electrochemicalandphotovoltaicpropertiesoftheas-synthesizedpolymerswereinvestigatedbyUv-Visabsorptionspectra,CyclicvoltammetryandJ-:Sixalternatingconjugatedcopolymers(PL1-PL6)ofbenzo[1,2-b:4,5-b’]dithiophene(BDT)andthiophenederivatives,containingelectron-withdrawingoxadiazole(OXD),esteroralkylassidechains,-withdrawingOXDorformatesidechaincanbenefittobroadentheabsorptionband,-synthesizedsixcopolymersandthefullerenederivative[6,6]-phenyl-C61-butyricacidmethylester(PC61BM)ina1:(100mW/cm2),%%,(P1-P4)weresynthesizedbyStillecouplingreactionat4-and8--Acon
含苯并二噻吩及噻吩衍生物的共轭聚合物的合成及光伏性能分析-高分子化学与物理专业论文 来自淘豆网m.daumloan.com转载请标明出处.
