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n-Type doping for efficient polymeric electron-transporting layers in perovskite solar cells.
- Source :
- Journal of Materials Chemistry A; 12/28/2016, Vol. 4 Issue 48, p18852-18856, 5p
- Publication Year :
- 2016
-
Abstract
- n-Type doping of a semi-conducting polymer used as an electron-transporting layer in a perovskite solar cell doubles the performance of the device from 6.5% to 13.93% power-conversion efficiency. This provides a new opportunity for studying various electron transporting polymers in perovskite solar cells. The doped polymer film improves electron extraction from the photoexcited perovskite and the subsequent transport of electrons. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20507488
- Volume :
- 4
- Issue :
- 48
- Database :
- Complementary Index
- Journal :
- Journal of Materials Chemistry A
- Publication Type :
- Academic Journal
- Accession number :
- 120014629
- Full Text :
- https://doi.org/10.1039/c6ta08526a