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New perylenes for dye sensitization of TiO2
Abstract
We describe a new generation of perylene photosensitizers based upon N-(2,5-di-tert-butylphenyl)perylene-3,4-dicarboximide. The new sensitizers have more favorable energetics for electron injection into TiO2 and better light absorption properties for solar conversion than previous sensitizers based upon perylene tetracarboxylic acid dianhydride. Syntheses, absorption properties, and electrochemical potentials for the new perylenes are reported. We compare the solar conversion efficiencies of the dyes in the dye sensitized solar cell (DSSC) and discuss trends in terms of energetics and structural differences that may affect the injection and recombination processes. These are the highest efficiencies yet reported for perylene sensitizers in the DSSC.
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Citations
Cited by
Large π-Aromatic Molecules as Potential Sensitizers for Highly Efficient Dye-Sensitized Solar Cells
Imahori, H., Umeyama, T., & Ito, S. (2009) · Accounts of Chemical Research · doi:10.1021/ar900034t · Cited by 1,012
Bessho, T., Zakeeruddin, S. M., Yeh, C., Diau, E. W., & Grätzel, M. (2010) · Angewandte Chemie International Edition · doi:10.1002/anie.201002118 · Cited by 828
Polyphenylene-Based Materials for Organic Photovoltaics
Li, C., Liu, M., Pschirer, N. G., Baumgarten, M., & Müllen, K. (2010) · Chemical Reviews · doi:10.1021/cr100052z · Cited by 666
Phenyl-Conjugated Oligoene Sensitizers for TiO2 Solar Cells
Kitamura, T., Ikeda, M., Shigaki, K., Inoue, T., Anderson, N. A., Ai, X., Lian, T., & Yanagida, S. (2004) · Chemistry of Materials · doi:10.1021/cm0349708 · Cited by 577
Starburst Triarylamine Based Dyes for Efficient Dye-Sensitized Solar Cells
Ning, Z., Zhang, Q., Wu, W., Pei, H., Liu, B., & Tian, H. (2008) · The Journal of Organic Chemistry · doi:10.1021/jo800159t · Cited by 461
Metadata
- Authors
- Ferrere, S., & Gregg, B. A.
- Venue
- New Journal of Chemistry
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2002-07-30
- Volume
- 26
- Issue
- 9
- Pages
- 1155-1160
- ISSN
- 0398-9836 (ISSN-L)
- 1144-0546
- 1369-9261
- OpenAlex
- W2163272258
- Cited by
- 216
- References
- 0
- FWCI
- 6.79
- Type
- journal article
- Language
- eo
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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