New M- and V-shaped perylene diimide small molecules for high-performance nonfullerene polymer solar cells
- Authors
- Park, Gi Eun; Kim, Hyung Jong; Choi, Suna; Lee, Dae Hee; Uddin, Mohammad Afsar; Woo, Han Young; Cho, Min Ju; Choi, Dong Hoon
- Issue Date
- 2016
- Publisher
- ROYAL SOC CHEMISTRY
- Citation
- CHEMICAL COMMUNICATIONS, v.52, no.57, pp.8873 - 8876
- Indexed
- SCIE
SCOPUS
- Journal Title
- CHEMICAL COMMUNICATIONS
- Volume
- 52
- Number
- 57
- Start Page
- 8873
- End Page
- 8876
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/90238
- DOI
- 10.1039/c6cc04229e
- ISSN
- 1359-7345
- Abstract
- New M- and V-shaped perylene diimide (PDI)-based small molecules using a non-conjugated 1,1-diphenylcyclohexane linker (CP-M and CP-V, respectively) were designed and synthesized as new n-type acceptors for nonfullerene-based polymer solar cells. The blended film with poly[(2,5-bis(2-hexyldecyloxy)phenylene)-alt-(5,6-difluoro-4,7-di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole)] (PPDT2FBT) and CP-V displayed a higher power conversion efficiency of 5.28% due to higher short circuit current and fill factor values.
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Collections - College of Science > Department of Chemistry > 1. Journal Articles
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