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Largely Enhanced Efficiency with a PFN/Al Bilayer Cathode in High Efficiency Bulk Heterojunction Photovoltaic Cells with a Low Bandgap Polycarbazole Donor
Abstract
Quinoxaline-containing poly(4,5-ethylene-2,7-carbazole) (PECz-DTQx) shows a high efficiency of 6.07% in solar cells with a PFN/Al bilayer cathode. This is higher than the efficiency achieved with sole Al (3.99%) or with Ca/Al (4.52%) cathodes. A bilayer cathode could be valuable in device configurations to achieve high efficiency in combination with a high-performance polymer donor.
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Cited by
He, Z., Zhong, C., Huang, X., Wong, W., Wu, H., Chen, L., Su, S., & Cao, Y. (2011) · Advanced Materials · doi:10.1002/adma.201103006 · Cited by 2,134
Self-citationBulk Heterojunction Solar Cells: Morphology and Performance Relationships
Huang, Y., Kramer, E. J., Heeger, A. J., & Bazan, G. C. (2014) · Chemical Reviews · doi:10.1021/cr400353v · Cited by 1,249
Yip, H.-L., & Jen, A. K.-Y. (2012) · Energy & Environmental Science · doi:10.1039/c2ee02806a · Cited by 1,117
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
Efficient Tandem and Triple-Junction Polymer Solar Cells
Li, W., Furlan, A., Hendriks, K. H., Wienk, M. M., & Janssen, R. A. J. (2013) · Journal of the American Chemical Society · doi:10.1021/ja401434x · Cited by 507
Metadata
- Authors
- He, Z., Zhang, C., Xu, X., Zhang, L., Huang, L., Chen, J., Wu, H., & Cao, Y.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2011-05-19
- Volume
- 23
- Issue
- 27
- Pages
- 3086-3089
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2169765925
- Cited by
- 248
- References
- 0
- FWCI
- 27.41
- Type
- journal article
- Language
- en
- Open access
- closed
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- He, Z., Zhang, C., Xu, X., Zhang, L., Huang, L., Chen, J., Wu, H., & Cao, Y. (2011). Largely Enhanced Efficiency with a PFN/Al Bilayer Cathode in High Efficiency Bulk Heterojunction Photovoltaic Cells with a Low Bandgap Polycarbazole Donor. Advanced Materials. https://doi.org/10.1002/adma.201101319
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