Regioregular Polythiophene–Porphyrin Supramolecular Copolymers for Optoelectronic Applications
Abstract
Conjugated poly(3‐hexylthiophene) copolymer derivatives containing 10% appended porphyrin moieties are prepared using a supramolecular approach toward applications in organic electronics. The self‐assembled polythiophene–porphyrin copolymers are synthesized by coordination of the porphyrinato central zinc ions to the imidazole‐functionalized polythiophene side chains. Evidence for the self‐assembly process is provided by 1H NMR spectroscopy, single crystal X‐ray diffraction, and optical absorption studies on model compounds. The polythiophene–porphyrin copolymers show an extended absorption window in the region of 420–650 nm due to the contribution of the porphyrin. Photoluminescence studies indicate concentration‐dependent energy transfer from P3HT to the porphyrin. Preliminary photovoltaic studies are performed by combining the polythiophene–porphyrin copolymers with PC61BM in the photoactive layer of bulk heterojunction organic solar cells. image
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In 2014, Clément et al. used a supramolecular approach to synthesize two P3HT-type conjugated copolymers A37 and A38 by coordinating a polythiophene copolymer bearing imidazo to central zinc ions.
“In 2014, Cl´ ement et al. used a supramolecular approach to synthesize two P3HTtype conjugated copolymers ( A37 and A38 , Fig. 8) by coordinating a polythiophene copolymer bearing imidazo to central zinc ions. 44”
From Recent progress in porphyrin-based materials for organic solar cells (2018) · cites this paper as [44]
Addition of porphyrin has extended the absorption range to the region of 420-650 nm.
“Addition of porphyrin has extended the absorption range to the region of 420 -650 nm.”
From Recent progress in porphyrin-based materials for organic solar cells (2018) · cites this paper as [44]
Both donors A37 and A38 show very low PCEs of 0.15% and 0.24%, respectively.
“Both donors show very low PCEs of 0.15% and 0.24% for A37 and A38 , respectively.”
From Recent progress in porphyrin-based materials for organic solar cells (2018) · cites this paper as [44]
Cites
Wang, L., Shi, S., Ma, D., Chen, S., Gao, C., Wang, M., Shi, K., Li, Y., Li, X., & Wang, H. (2015) · Macromolecules · doi:10.1021/ma502050b · Cited by 39 · see citing works
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Recent progress in porphyrin-based materials for organic solar cells
Mahmood, A., Hu, J.-Y., Xiao, B., Tang, A., Wang, X., & Zhou, E. (2018) · Journal of Materials Chemistry A · doi:10.1039/c8ta06392c · Cited by 311 · see citing works
- Authors
- Chevrier, M., Kesters, J., Blayo, C., Richeter, S., Van Der Lee, A., Coulembier, O., Surin, M., Mehdi, A., Lazzaroni, R., Evans, R. C., Maes, W., Dubois, P., & Clément, S.
- Affiliations
- University of Mons (BE)
- Hasselt University (BE)
- Trinity College Dublin (IE)
- Université de Montpellier (FR)
- Institut Européen des Membranes CNRS – UMR 5635 Université de Montpellier Place Eugène Bataillon 34095 Montpellier Cedex 05 France
- Laboratory of Polymeric and Composites Materials Center for Innovation in Materials and Polymers Research Institute for Science and Engineering of Materials University of Mons–UMONS 23 Place du Parc B‐7000 Mons Belgium
- Corresponding author
- Clément, Sébastien
- ORCID
- Venue
- Macromolecular Chemistry and Physics
- Publisher
- Wiley
- Published
- 2015-11-06
- Volume
- 217
- Issue
- 3
- Pages
- 445-458
- ISSN
- 1022-1352 (ISSN-L)
- 1521-3935
- OpenAlex
- W2167075909
- Cited by
- 15
- References
- 1
- Citations by year
- 2022: 1 · 2021: 3 · 2020: 2 · 2019: 1 · 2018: 3 · 2017: 2 · 2016: 3
- FWCI
- 1.28
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Macromolecular Chemistry and Physics (publishedVersion)
- HAL (submittedVersion)
- Document Server@UHasselt (UHasselt) (submittedVersion)
- ORBi UMONS (submittedVersion)
- Funders
- Science Policy Office of the Belgian Federal Government (PAI/IAP 7/05)
- Science Foundation Ireland (12/IP/1608)
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Organic Electronics and Photovoltaics
- Physical Sciences › Materials Science › Materials Chemistry › Porphyrin and Phthalocyanine Chemistry
- Physical Sciences › Materials Science › Polymers and Plastics › Conducting polymers and applications
- Keywords
- regioregular poly(3-hexylthiophene), supramolecular self-assembly, energy transfer, photoluminescence, organic solar cells, bulk heterojunction, PC61BM, organic electronics
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