supported by the National Natural Science Foundation of China(Nos.60876046and60976048);the Tianjin Natural Science Foundation(Nos.10ZCKFGX01900,10SYSYJC28100and12JCQNJC01300);the Scientific Developing Foundation of Tianjin Education Commission(No.20100723);the Tianjin Key Discipline of Material Physics and Chemistry
Silver nanoparticles(Ag NPs)are synthesized with chemical method,which are introduced into the traditional organic photovoltaic(OPV)structure.The experimental results show that both the optical and photoelectric prope...