Synthesis and characterization of organic dyes containing various donors and acceptors

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

研究成果: Article同行評審

93 引文 斯高帕斯(Scopus)

摘要

New organic dyes comprising carbazole, iminodibenzyl, or phenothiazine moieties, respectively, as the electron donors, and cyanoacetic acid or acrylic acid moieties as the electron acceptors/anchoring groups were synthesized and characterized. The influence of heteroatoms on carbazole, iminodibenzyl and phenothiazine donors, and cyano-substitution on the acid acceptor is evidenced by spectral, electrochemical, photovoltaic experiments, and density functional theory calculations. The phenothiazine dyes show solar-energy-to-electricity conversion efficiency (η) of 3.46-5.53%, whereas carbazole and iminodibenzyl dyes show η of 2.43% and 3.49%, respectively.

原文English
頁(從 - 到)329-353
頁數25
期刊International journal of molecular sciences
11
發行號1
DOIs
出版狀態Published - 2010 一月

All Science Journal Classification (ASJC) codes

  • 催化
  • 分子生物學
  • 光譜
  • 電腦科學應用
  • 物理與理論化學
  • 有機化學
  • 無機化學

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