| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Polyfluorene의 Crystallization에 따른 빛 변환 측정 및 염료감응태양전지의 효율측정 |
| 초록 |
Dye-sensitized solar cell is thin and possible to fabricate flexible devices. To achieve the high energy conversion efficiency, we let the dye absorb more visible light by converting UV or infrared light so that DSSC can make the best use of the sun light. In this paper we newly designed DSSC which is inserted UV or infrared light-absorbing Polymer. Polyfluorene(possible to change the absorbing wavelength as copolymerization) makes a role as a light converter to visible light so that dye can absorb more visible light. We measured the conversion efficiency of DSSC as crystallinity of Polyfluorene to know the relation between crystallinity and the amount of light converting. Converting UV light to visible light enhanced the conversion efficiency of Dye-sensitized solar cell. |
| 저자 |
정영희, 홍창국
|
| 소속 |
전남대 |
| 키워드 |
polyfluorene; dye-sensitized solar cells
|
| E-Mail |
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