Abstract
Two types of cyclopentadithiophene dyes with different linking modes with an N-annulated perylene (NP) donor were designed and synthesized. These new dyes were applied in Co(II)/(III) based dye-sensitized solar cells and an efficiency up to 7.8% could be obtained for peri-NP linked CPD-1. The effect of the linking mode on the material properties and device performance was discussed.
Original language | English (US) |
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Pages (from-to) | 3709-3714 |
Number of pages | 6 |
Journal | J. Mater. Chem. C |
Volume | 4 |
Issue number | 17 |
DOIs | |
State | Published - 2016 |