摘要
A novel metal-free organic dye consisting of a phenothiazine donor, a 3,4-ethylenedioxythiophene bridge, and a cyanoacrylate acceptor is synthesized and its optical, electrochemical and photovoltaic properties are characterized. A solar cell employing the metal-free dye exhibits a maximum solar energy to an electricity conversion efficiency of 6.72% under AM 1.5 solar simulator (100 mW cm-2). The results suggest that dye based on a phenothiazine donor and 3,4-ethylenedioxythiophene p-spacer is a promising candidate for high performance dye-sensitized solar cells.
原文 | English |
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頁(從 - 到) | 583-586 |
頁數 | 4 |
期刊 | Materials Letters |
卷 | 65 |
發行號 | 3 |
DOIs | |
出版狀態 | Published - 2011 二月 15 |
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering