| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
New small molecule electrolytes based on 2,6-Pyridinedimethanol as the Cathode Buffer Layer without ZnO in Organic Solar Cells |
| 초록 |
For organic solar cells (OSCs), preparing the device without any thermal treatment is more efficient and comfortable than with Zinc Oxide (ZnO). In this study, a 2,6-pyridinedimethanol (Py-diOH) was synthesized as a cathode buffer layer for ZnO-free OSCs. The device was made of ITO/ Py-diOH/PTB7:PC71BM/MoO3/Ag as bulk heterojunction (BHJ) OSCs. The Py-diOH layer generates a favorable interface dipole between the electrolyte and active layer by modifying the energy level of the electrolyte. By Effect of the Py-diOH layer, the device achieved high power conversion efficiencies (PCEs) similar with the device based on ZnO as the electron transfer layer. |
| 저자 |
정미진, sabrina aufar salma, 김동근, 이준호, 진호철, Ratna dewi maduwu, 김주현
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| 소속 |
부경대 |
| 키워드 |
2; 6-pyridinedimethnaol; cathode buffer layer; without ZnO; organic solar cells
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| E-Mail |
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