Cyanothiophene-based low band-gap polymer for organic solar cells
SCIE
SCOPUS
- Title
- Cyanothiophene-based low band-gap polymer for organic solar cells
- Authors
- Clement, JA; Kim, HG; Sim, M; Kang, B; Cho, K
- Date Issued
- 2013-05
- Publisher
- Royal Society of Chemistry
- Abstract
- We report the preparation of a new acceptor unit, 3-alkoxy-4-cyanothiophene, and a 3-alkoxy-4-cyanothiophene-based low band-gap polymer (PBDT-CT) with a deep HOMO energy level (-5.5 eV). A bulk heterojunction solar cell containing PBDT-CT and PC61BM was found to exhibit a high open circuit voltage (V-oc) of 0.90 V and an efficiency of 3.36%.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/12851
- DOI
- 10.1039/C3RA40258D
- ISSN
- 2046-2069
- Article Type
- Article
- Citation
- RSC Advances, vol. 3, no. 19, page. 6799 - 6802, 2013-05
- Files in This Item:
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