Back to Search
Start Over
Barbiturate end-capped non-fullerene acceptors for organic solar cells: tuning acceptor energetics to suppress geminate recombination losses.
- Source :
-
Chemical Communications . 3/25/2018, Vol. 54 Issue 24, p2966-2969. 4p. - Publication Year :
- 2018
-
Abstract
- We report the synthesis of two barbiturate end-capped non-fullerene acceptors and demonstrate their efficient function in high voltage output organic solar cells. The acceptor with the lower LUMO level is shown to exhibit suppressed geminate recombination losses, resulting in enhanced photocurrent generation and higher overall device efficiency. [ABSTRACT FROM AUTHOR]
- Subjects :
- *SOLAR cell efficiency
*LEWIS acidity
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 54
- Issue :
- 24
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 128593190
- Full Text :
- https://doi.org/10.1039/c7cc09123k