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.
Original language | English |
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Pages (from-to) | 3310-3317 |
Number of pages | 8 |
Journal | Advanced Materials |
Volume | 27 |
Issue number | 21 |
DOIs | |
State | Published - 1 Jun 2015 |
Keywords
- all-polymer solar cells
- conjugated polymers
- fluorination
- naphthalene di-imide