| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 가을 (10/06 ~ 10/07, 김대중 컨벤션센터) |
| 권호 |
36권 2호 |
| 발표분야 |
유기전자소자용 소재 및 소자(분자전자소재 부문위원회) |
| 제목 |
Fabrication of Inverted organic solar cells by fully spray deposition |
| 초록 |
Organic solar cells(OSCs) have attracted much attention due to their potential for ultralow cost roll-to-roll manufacturing on flexible substrates. Mostly OSCs layers are fabricated by spin coating; this method is not appropriate for large-area deposition. Spray deposition, a commonly used method for OSC fabrication offers an efficient means to construct polymer films because of no-limitation in substrate size and low utilization of polymers. In this article, we fabricated inverted organic solar cells(IOSCs) by fully spray coating. ZnO layer, P3HT:PCBM active layer and PEDOT:PSS layer thin films were deposited by spray deposition and spin-coating. The IOSCs fabricated by fully spray-coating method shows similar performances with that of spin-coating method. In the spray coating process, the power conversion efficiency (PCE) was obtained 3.21% at an effective photocurrent generated area of 0.38 cm2 under AM.1.5 simulated illumination. |
| 저자 |
강용진1, 김창수1, 김수형2, 강재욱1
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| 소속 |
1한국기계(연), 2부산대 |
| 키워드 |
spray coating; organic solar cell
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| E-Mail |
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