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论文类型：期刊论文

发表时间：2013-09-07

发表刊物：RSC ADVANCES

收录刊物：SCIE、EI、Scopus

卷号：3

期号：33

页面范围：13677-13680

ISSN号：2046-2069

摘要：A series of organic dyes with alkaline pyridine-N-oxide as the electron acceptor and anchoring group have been synthesized and applied in dye-sensitized solar cells. Photoelectrical data show a good coordination between pyridine-N-oxide and TiO2 films, which effectively guarantee the injection and adsorption of the dye molecules. With the simple WL102 dye, the best photon-to-electron conversion efficiency of 3.72% and an excellent IPCE value about 95% have been achieved under optimized conditions.