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- Baek, Jong-Beom
- Center for Dimension-Controllable Organic Frameworks
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Novel Quinoxaline-Based Organic Sensitizers for Dye-Sensitized Solar Cells
- Author(s)
- Chang, Dong Wook, Lee, Hyo Joong, Kim, Jong H., Park, Soo Young, Park, Su-Moon, Dai, Liming, Baek, Jong-Beom
- Issued Date
- 2011-08
- Citation
- ORGANIC LETTERS, v.13, no.15, pp.3880 - 3883
- Abstract
- Novel quinoxaline-based organic sensitizers using vertical (RC-21) and horizontal (RC-22) conjugation between an electron-donating triphenylamine unit and electron-accepting quinoxaline unit have been synthesized and used for dye-sensitized solar cells (DSSCs), leading to the relatively high power conversion efficiencies of 3.30 and 5.56% for RC-21 and RC-22, respectively. This result indicates that the quinoxaline electron-accepting unit is quite a promising candidate In organic sensitizers.
- Publisher
- AMER CHEMICAL SOC
- ISSN
- 1523-7060
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