| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 가을 (10/08 ~ 10/09, 광주과학기술원 오룡관) |
| 권호 |
34권 2호 |
| 발표분야 |
고분자 합성 |
| 제목 |
Synthesis and characterization of CDT-based copolymers for organic solar cell. |
| 초록 |
We have synthesized CDT-based copolymers containing electronwithdrawing moieties. The number-average molecular weights of the synthesized copolymers were determined with gel permeation chromatography (GPC) using a polystyrene standard and found to be ~ 10,000. The polymers were souble in common organic solvents and found to be thermally stable. Absorption maximum of the polymers were 674 nm and 740 nm, respectively, covering broad wavelength. We examined the photovoltaic performance of the copolymers blended with PCBM and thin film trasistor (TFT) performnces. |
| 저자 |
정인환1, 한승찬1, 우한영2, 유승협1, 심홍구1
|
| 소속 |
1한국과학기술원, 2부산대 |
| 키워드 |
Photovoltaic cell; bandgap
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| E-Mail |
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