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학술발표회초록보기

초록문의 abstract@kcsnet.or.kr

결제문의 member@kcsnet.or.kr

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  • 02월 20일 17시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제113회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Bulk Heterojunction Organic Solar Cell Using Small Molecules

등록일
2014년 2월 28일 15시 05분 25초
접수번호
1442
발표코드
ENVR1-4 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
목 10시 : 40분
발표형식
심포지엄
발표분야
환경에너지 - Current Topics in Solar Conversion Technology
저자 및
공동저자
고재중
고려대학교 소재화학과, Korea

Increasing global warming is recognized as the most critical issues encountered in this century. Therefore research target at solar energy harvesting is currently under extensive investigation. One promising technology would be organic solar cell, which is expected to dominate the low-cost market in the future. In the organic solar cell, numerous polymers have been used as light harvest. Due to the synthetic difficulty, molecular weight distribution, many research groups have expended endeavors to develop small molecules as the alternative sensitizers, which are easy to the synthesis. Recently, impressive photovoltaic performances have been reported on various well designed small molecules, showing promising efficiency in the range of 5~8.5%. Recently, we synthesized a new series of small molecules with thiophene perylene bisimide, benzothiadiazole, anthracene based chromophore and planar star-shaped unit. In this presentation, we want to report various different type of small molecules for efficient organic solar cells.


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