한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2010년도 하계학술대회 논문집
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- Pages.129-129
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- 2010
벤조사이오펜을 기초로 한 새로운 비대칭형 올리고머의 합성과 OTFT 특성
Synthesis of Novel Asymmetric Oligomers Based on Benzothiophene and OTFT Characteristics
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Lee, Dong-Hee
(Gyeongsang National University) ;
- Park, Jong-Won (Gyeongsang National University) ;
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Chung, Dae-Sung
(Pohang University of Science and Technology) ;
- Park, Chan (Pohang University of Science and Technology) ;
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Kim, Yun-Hi
(Pohang University of Science and Technology) ;
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Kwon, Soon-Ki
(Gyeongsang National University)
- 발행 : 2010.06.16
초록
The conjugated oligomers with rigid and fused-ring structures are of interest for the solution-processable organic thin film transistors (OTFTs) due to their well defined structure and high purity. In this study, alkyl substituted benzothiophene based oligomers were synthesized by a novel route, the key point of which is the acid-induced intermolecular cyclization reaction of aromatic methyl sulfoxides, and were confirmed by