文献类型：期刊文献

英文题名：Conveniently synthesized isophorone dyes for high efficiency dye-sensitized solar cells: tuning photovoltaic performance by structural modification of donor group in donor-π-acceptor system

作者：Liu, Bo;Zhu, Weihong[1];Zhang, Qiong;Wu, Wenjun;Xu, Min;Ning, Zhijun;Xie, Yongshu;Tian, He

机构：[1]E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China; E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

年份：2009

期号：13

起止页码：1766

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000264254100047)】；

基金：This work was financially supported by NSFC/China, Natinal Basic Research 973 Program (2006CB806200), Shanghai Pujiang Program (08PJ14037), the Program for New Century Excellent Talents in University (NCET), SRFDP 200802510011 and Shanghai Shunguang Project (07SG34). We are grateful to Dr Yaoquan Tu and Prof. Hans Agren in Department of Theoretical Chemistry at the Royal Institute of Technology in Sweden for computational assistance.

语种：英文

摘要：A novel isophorone sensitizer D-3 based on a donor-pi-acceptor system has been conveniently synthesized for highly efficient dye-sensitized solar cells, resulting in a remarkable overall conversion efficiency of 7.41% (AM 1.5, 100 mW cm(-2)) with J(sc) of 18.63 mA cm(-2), V-oc of 634 mV and FF of 0.63.