| 학회 |
한국고분자학회 |
| 학술대회 |
2017년 봄 (04/05 ~ 04/07, 대전컨벤션센터) |
| 권호 |
42권 1호 |
| 발표분야 |
분자전자 부문위원회 I |
| 제목 |
Improving Efficiency of Organic Solar Cells via Interfacial Process with Multiple Hydroxyl Groups |
| 초록 |
As the fossil fuels that are currently being used are depleted, it is necessary to develop new ways using other natural sources such as wind, sun and water. Organic solar cell (OSC) is a one of effective way to use natural sources in several ways. Recently, many researchers have focused on OSC to improve their power conversion efficiency (PCE) such as developing new donor, acceptor, and cathode (anode) buffer layer materials. In this work, we design and synthesize several cathode buffer layer (CBL) materials which have multiple hydroxyl groups on their carbon backbone and introduce between ZnO layer and active layer. These CBL materials enhance interfacial properties since induce the favorable interface dipole from hydroxyl group. Herein we show the effect of interfacial process with hydroxyl groups on photovoltaic performances. |
| 저자 |
김윤환, 김동근, Nadhila Sylvianti, Muita Annisa Marsya, 김주현
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| 소속 |
부경대 |
| 키워드 |
Organic solar cell; Cathode buffer layer; Hydroxyl groups
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| E-Mail |
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