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Synthesis, Characterization, and Photovoltaic Properties of a Low Band Gap Polymer Based on Silole-Containing Polythiophenes and 2,1,3-Benzothiadiazole
Abstract
A new low band gap silole-containing conjugated polymer, PSBTBT, was designed and synthesized. Photovoltaic properties of PSBTBT were initially investigated, and an average power conversion efficiency (PCE) of 4.7% with a best PCE of 5.1% was recorded under illumination (AM 1.5G, 100 mW/cm(2)). The response range of the device covers the whole visible range from 380 to 800 nm. These results indicate that PSBTBT is a promising polymer material for applications in polymer solar cells.
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Cited by
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You, J., Dou, L., Yoshimura, K., Kato, T., Ohya, K., Moriarty, T., Emery, K., Chen, C.-C., Gao, J., Li, G., et al. (2013) · Nature Communications · doi:10.1038/ncomms2411 · Cited by 2,778
Self-citationLi, Y. (2012) · Accounts of Chemical Research · doi:10.1021/ar2002446 · Cited by 2,756
Designing π-conjugated polymers for organic electronics
Guo, X., Baumgarten, M., & Müllen, K. (2013) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2013.09.005 · Cited by 836
Coffin, R. C., Peet, J., Rogers, J., & Bazan, G. C. (2009) · Nature Chemistry · doi:10.1038/nchem.403 · Cited by 597
Dang, M. T., Hirsch, L., Wantz, G., & Wuest, J. D. (2013) · Chemical Reviews · doi:10.1021/cr300005u · Cited by 587
Metadata
- Authors
- Hou, J., Chen, H.-Y., Zhang, S., Li, G., & Yang, Y.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2008-11-07
- Volume
- 130
- Issue
- 48
- Pages
- 16144-16145
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2094033839
- Cited by
- 1,125
- References
- 0
- FWCI
- 111.77
- Type
- journal article
- Language
- en
- Open access
- closed
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- Hou, J., Chen, H.-Y., Zhang, S., Li, G., & Yang, Y. (2008). Synthesis, Characterization, and Photovoltaic Properties of a Low Band Gap Polymer Based on Silole-Containing Polythiophenes and 2,1,3-Benzothiadiazole. Journal of the American Chemical Society. https://doi.org/10.1021/ja806687u
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