| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10566926 | Organic Electronics | 2011 | 5 Pages |
Abstract
⺠Developed a new organic semiconducting surfactant suitable for organic polymer/ZnO hybrid bulk heterojunction photovoltaic solar cells. ⺠The semiconducting surfactant improved the power conversion efficiency of ZnO/MDMO-PPV photovoltaic solar cells by ca. 60%, while an insulating surfactant, oleic acid, decreased the efficiency. ⺠The semiconducting surfactant improved the dispersion and the charge separation/transport at the interface according to morphology study, photoluminescence spectroscopy, and photo-induced absorption spectroscopy.
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Authors
Insun Park, Younhee Lim, Sangtaik Noh, Donggu Lee, Michael Meister, Jason J. Amsden, Frédéric Laquai, Changhee Lee, Do Y. Yoon,