Evaluation of a ruthenium oxyquinolate architecture for dye-sensitized solar cells

Helen C. Zhao, Joseph P. Harney, Yu Ting Huang, Jun Ho Yum, Md K. Nazeeruddin, Michael Grätzel, Ming Kang Tsai, Jonathan Rochford

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43 引文 斯高帕斯(Scopus)

摘要

Synthesis of the [Ru(dcbpy) 2(OQN)] + complex is reported in which dcbpy and OQN - are the bidentate 4,4′-dicarboxy-2,2′-bipyridyl and 8-oxyquinolate ligands, respectively. Spectroscopic, electrochemical, and theoretical analyses are indicative of extensive Ru(OQN) molecular orbital overlap due to degenerate Ru d(π) and OQN p(π) mixing. [Ru(dcbpy) 2(OQN)] + displays spectroscopic properties remarkably similar to those of the N3 dye, making it a promising candidate for application in dye-sensitized solar cell devices. However, its solar power conversion efficiency requires further optimization.

原文英語
頁(從 - 到)1-3
頁數3
期刊Inorganic Chemistry
51
發行號1
DOIs
出版狀態已發佈 - 2012 一月 2

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

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