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Kim, Jin Young
Next Generation Energy Laboratory
Research Interests
  • Polymer solar cells, QD solar cells, organic-inorganic hybrid solar cells, perovskite solar cells, OLEDs, PeLEDs, organic FETs

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Multifunctional Conjugated Polymers with Main-Chain Donors and Side-Chain Acceptors for Dye Sensitized Solar Cells (DSSCs) and Organic Photovoltaic Cells (OPVs)

Cited 4 times inthomson ciCited 3 times inthomson ci
Title
Multifunctional Conjugated Polymers with Main-Chain Donors and Side-Chain Acceptors for Dye Sensitized Solar Cells (DSSCs) and Organic Photovoltaic Cells (OPVs)
Author
Chang, Dong WookKo, Seo-JinKim, Jin YoungPark, Su-MoonLee, Hyo JoongDai, LimingBaek, Jong-Beom
Keywords
Basic structure; Cyanoacetic acids; dye sensitized solar cells; Electron-accepting; Electron-donating; Operation stability; Organic photovoltaic cells; Overall power conversion efficiency; Power conversion efficiencies; Side-chains; Terthiophenes
Issue Date
201111
Publisher
WILEY-BLACKWELL
Citation
MACROMOLECULAR RAPID COMMUNICATIONS, v.32, no.22, pp.1809 - 1814
Abstract
A novel multifunctional conjugated polymer (RCP-1) composed of an electron-donating backbone (carbazole) and an electron-accepting side chain (cyanoacetic acid) connected through conjugated vinylene and terthiophene has been synthesized and tested as a photosensitizer in two major molecule-based solar cells, namely dye sensitized solar cells (DSSCs) and organic photovoltaic cells (OPVs). Promising initial results on overall power conversion efficiencies of 4.11% and 1.04% are obtained from the basic structure of DSSCs and OPVs based on RCP-1, respectively. The well-defined donor (D)-acceptor (A) structure of RCP-1 has made it possible, for the first time, to reach over 4% of power conversion efficiency in DSSCs with an organic polymer sensitizer and good operation stability.
URI
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DOI
http://dx.doi.org/10.1002/marc.201100447
ISSN
1022-1336
Appears in Collections:
ECHE_Journal Papers
MNE_Journal Papers

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