한국신재생에너지학회:학술대회논문집
- 한국신재생에너지학회 2010년도 춘계학술대회 초록집
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- Pages.73.2-73.2
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- 2010
유기 태양 전지 응용을 위한 새로운 카바졸계 고분자 합성 및 특성에 관한 연구
Synthesis and Characterization of New Poly(2,7-Carbazole) Derivative for Organic Solar Cells
- 발행 : 2010.06.17
초록
Polymer solar cells (PSCs) have attracted considerable academic and commercial interest because of their unique advantages, such as the facile manufacture of low cost, flexibility, lightweight, and solution processibility. Recently, high-performance polymer solar cells made from a mixture of poly(2,7-carbazole) derivatives, PCDTBT, and [6,6]-phenyl C71 butyric acid methyl ester (PC70BM) have been reported, with maximum power conversion efficiency of 6.1%. In this work, we report new novel copolymers based on poly(2,7-carbazole) derivatives with a suite of electron-deficient moieties or electron-rich units. We systematically investigated the synthesis, thermal stability, as well as the optical and electrochemical properties of these polymers. Detailed synthetic scheme, optical, electrochemical, and photovoltaic properties of the copolymers will be presented.
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