Fluoro-substituted n-type conjugated polymers for additive-free all-polymer bulk heterojunction solar cells with high power conversion efficiency of 6.71%
Journal
Advanced Materials
Journal Volume
27
Journal Issue
21
Pages
3310-3317
Date Issued
2015
Author(s)
Abstract
Fluorinated n-type conjugated polymers are used as efficient electron acceptor to demonstrate high-performance all-polymer solar cells. The exciton generation, dissociation, and charge-transporting properties of blend films are improved by using these fluorinated n-type polymers to result in enhanced photocurrent and suppressed charge recombination.
SDGs
Publisher
Wiley-VCH Verlag
Type
journal article