| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 봄 (04/10 ~ 04/11, 컨벤션 뷰로(대전)) |
| 권호 |
33권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Characterization of the modified buffer layer for organic photovoltaic devices |
| 초록 |
Organic photovoltaic devices (OPVs) have attracted considerable attention due to their potential for flexible, lightweight, and low-cost applications of solar energy conversion. The fabricated OPVs had the configuration as ITO/Buffer layer/Active layer/Cathode. Poly(3,4-ethylenedioxythiophene)/poly(4-styrenesulfonate) (PEDOT:PSS) had been widely used on buffer layer evaluating the efficiency of photovoltaic devices. In this study, we have investigated and modified (PEDOT:PSS) with various organic solvents; dimethylsulfoxide (DMSO), N,N-dimethyl formaide (DMF), tetrahydrofuran (THF) and H2O (as pristine solvent). We show that the modified buffer layer have significant importance for photovoltaic devices with blends of P3HT and PCBM system. |
| 저자 |
김성철1, 진성호1, 박희목1, 송명관1, 이재욱2, 제갈영순3
|
| 소속 |
1부산대, 2동아대, 3경일대 |
| 키워드 |
opv |
| E-Mail |
|
