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Alkyl Side-Chain Engineering in Wide-Bandgap Copolymers Leading to Power Conversion Efficiencies over 10%
- Title
- Alkyl Side-Chain Engineering in Wide-Bandgap Copolymers Leading to Power Conversion Efficiencies over 10%
- Author
- 최효성
- Keywords
- POLYMER SOLAR-CELLS; PHOTOVOLTAIC PERFORMANCE; ORGANIC PHOTOVOLTAICS; CONJUGATED POLYMERS; ELECTRON-ACCEPTOR; GAP COPOLYMERS; SUB-CELLS; FILM
- Issue Date
- 2017-02
- Publisher
- WILEY-V C H VERLAG GMBH
- Citation
- ADVANCED MATERIALS, v. 29, no. 6, Article no. UNSP 1604251
- Abstract
- A series of wide-bandgap (WBG) copolymers with different alkyl side chains are synthesized. Among them, copolymer PBT1-EH with moderatly bulky side chains on the acceptor unit shows the best photovoltaic performance with power conversion efficiency over 10%. The results suggest that the alkyl side-chain engineering is an effective strategy to further tuning the optoelectronic properties of WBG copolymers.
- URI
- https://onlinelibrary.wiley.com/doi/abs/10.1002/adma.201604251https://repository.hanyang.ac.kr/handle/20.500.11754/112776
- ISSN
- 0935-9648; 1521-4095
- Appears in Collections:
- COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
- Files in This Item:
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