Synthesis, characterization and photovoltaic properties of di-anchoring organic dyes

Tzi Yi Wu, Ming Hsiu Tsao, Shyh Gang Su, H. Paul Wang, Yuan Chung Lin, Fu Lin Chen, Cheng Wen Chang, I. Wen Sun

研究成果: Article同行評審

31 引文 斯高帕斯(Scopus)

摘要

Three new organic dyes comprising carbazole, iminodibenzyl and phenothiazine moieties, as electron donors and di-anchoring rhodanine rings as the electron acceptors, were synthesized and evaluated for use in dye-sensitized solar cells. A solar cell employing dye-containing phenothiazine as a hole-transporting unit and di-anchoring rhodanine rings as the electron acceptors exhibits a short circuit photocurrent density of 10.6 mA cm -2, an open-circuit voltage of 0.658 V and a fill factor of 0.7, corresponding to an overall conversion efficiency of 4.91% at standard AM 1.5 sunlight.

原文English
頁(從 - 到)780-789
頁數10
期刊Journal of the Brazilian Chemical Society
22
發行號4
DOIs
出版狀態Published - 2011

All Science Journal Classification (ASJC) codes

  • 化學 (全部)

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