| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6598057 | Dyes and Pigments | 2018 | 6 Pages |
Abstract
A quadrupole diketopyrrolopyrrole (DPP)-based small molecule (DPP4T-Cz) with high absorption coefficient was designed and incorporated into the host binary blend of P3HT:PCBM to improve the light harvesting in the near-IR range. Interestingly, photocurrent ascribed to P3HT was also enhanced through energy transfer from P3HT to DPP4T-Cz. As a result, the PCE was increased by more than 30% compared to those of the binary blend control cells.260
Keywords
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Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Yanbin Wang, Teng Wang, Jinxing Chen, Hyung Do Kim, Penghan Gao, Biaobing Wang, Ryo Iriguchi, Hideo Ohkita,