| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_고분자 |
| 제목 |
Nonchlorinated solution processing using asymmetric DPP-based ambipolar conjugated polymers |
| 초록 |
Great interest for environmentally friendly solvent processing have been attracted to solve a substantial obstacle for the electronic device fabrication beyond the laboratory scale and/or legal regulations in use of these solvents in industry due to high chronic toxicity of chlorinated solvents. Here, we approached irregular synthetic method using structural asymmetry. Beyond side-chain engineering, the introduction of structural asymmetry of monomers with an asymmetric conjugated segments enables irregularity in main backbone without disruption in molecular stacking ordering. The environmentally friendly organic semiconducting materials can be used in commercial and practical solution coating and printing processes such as inkjet printing and roll-to-roll processes. |
| 저자 |
송인호1, 김현우2, 안재용1, 김윤희2, 오준학1
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| 소속 |
1서울대, 2경상대 |
| 키워드 |
conjugated polymers; organic field effect transistors; eco frendly; diketopyrrolopyrroles
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| E-Mail |
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