| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Photosensitizers containing carbazole moieties as an electron donor with various acceptors for DSSCs |
| 초록 |
In Dye-Sensitized Solar Cells (DSSCs), the dye (sensitizer) is one of the most important components which can determine the photo-response and initiate the primary steps of photon absorption and the subsequent electron transfer process. We designed and synthesized carbazole-based organic dyes with different electron anchoring/acceptor (2-cyanoacetic acid, rhodanine-3-acetic acid or 5-oxo-1-phenyl-2-pyrazolin-3-carboxylic acid) as sensitizers for DSSCs. We found that carbazole-based organic dye with cyanoacetic acid as an electron acceptor exhibits the highest solar-to-electrical energy conversion efficiency of 3.9% |
| 저자 |
이지현1, 김재홍1, 전지훈1, 한윤수2, Rajesh Cheruku1
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| 소속 |
1영남대, 2대구가톨릭대 |
| 키워드 |
DSSCs; sensitizer; carbazole; efficiency
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| E-Mail |
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