High-Performance Non-Fullerene Organic Solar Cells Based on a Selenium-Containing Polymer Donor and a Twisted Perylene Bisimide Acceptor
- Beihang Univ., Beijing (China). Heeger Beijing Research and Development Center
- Chinese Academy of Sciences (CAS), Beijing (China). Inst. of Chemistry
- Heeger Beijing Research and Development Center, School of Chemistry and Environment, Beihang University, Beijing 100191 P. R. China
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Materials Science Division
- Univ. of Massachusetts, Amherst, MA (United States). Polymer Science and Engineering Dept.
A novel polymer donor (PBDTS-Se) is designed to match with a non-fullerene acceptor (SdiPBI-S). The corresponding solar cells show a high efficiency of 8.22%, which result from synergetic improvements of light harvesting, charge carrier transport and collection, and morphology. The results indicate that rational design of novel donor materials is important for non-fullerene organic solar cells.
- Research Organization:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1379298
- Journal Information:
- Advanced Science, Vol. 3, Issue 9; ISSN 2198-3844
- Publisher:
- WileyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 84 works
Citation information provided by
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