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Silicon Atom Substitution Enhances Interchain Packing in a Thiophene‐Based Polymer System
Abstract
A new silole-containing low bandgap polymer is synthesized by replacing the 5-position carbon of PCPDTBT with a silicon atom (PSBTBT). Through experiments and computational calculations, we show that the material properties, particular the packing of polymer chains, can be altered significantly. As a result, the polymer changes from amorphous to highly crystalline with the replacement of the silicon atom.
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Citations
Cited by
Low bandgap semiconducting polymers for polymeric photovoltaics
Liu, C., Wang, K., Gong, X., & Heeger, A. J. (2016) · Chemical Society Reviews · doi:10.1039/c5cs00650c · Cited by 555
Yiu, A. T., Beaujuge, P. M., Lee, O. P., Woo, C. H., Toney, M. F., & Fréchet, J. M. J. (2012) · Journal of the American Chemical Society · doi:10.1021/ja2089662 · Cited by 491
Steyrleuthner, R., Schubert, M., Howard, I., Klaumünzer, B., Schilling, K., Chen, Z., Saalfrank, P., Laquai, F., Facchetti, A., & Neher, D. (2012) · Journal of the American Chemical Society · doi:10.1021/ja306844f · Cited by 458
Hoven, C. V., Dang, X., Coffin, R. C., Peet, J., Nguyen, T., & Bazan, G. C. (2010) · Advanced Materials · doi:10.1002/adma.200903677 · Cited by 441
On the morphology of polymer‐based photovoltaics
Liu, F., Gu, Y., Jung, J. W., Jo, W. H., & Russell, T. P. (2012) · Journal of Polymer Science Part B: Polymer Physics · doi:10.1002/polb.23063 · Cited by 323
Metadata
- Authors
- Chen, H., Hou, J., Hayden, A. E., Yang, H., Houk, K. N., & Yang, Y.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2010-01-13
- Volume
- 22
- Issue
- 3
- Pages
- 371-375
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2143581938
- Cited by
- 361
- References
- 0
- FWCI
- 31.15
- Type
- journal article
- Language
- en
- Open access
- closed
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- Chen, H., Hou, J., Hayden, A. E., Yang, H., Houk, K. N., & Yang, Y. (2010). Silicon Atom Substitution Enhances Interchain Packing in a Thiophene‐Based Polymer System. Advanced Materials. https://doi.org/10.1002/adma.200902469
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
