| 학회 |
한국고분자학회 |
| 학술대회 |
2020년 가을 (10/05 ~ 10/08, 부산컨벤션센터(BEXCO)) |
| 권호 |
45권 1호 |
| 발표분야 |
분자전자 부문위원회 I |
| 제목 |
Synthesis of Donor-Acceptor Polymer for Transistors and Gas sensors |
| 초록 |
We designed novel donor-acceptor π-conjugated polymers whose backbones and side chains were engineered to ensure stable solution-based printing. As Se has a larger p orbital than that of S, the replacement of sulfur by selenium in the thienothiophene electron-donating unit leads to a minimal change in backbone planarity, which can improve the solubility, while maintaining the high crystalline ordering of the polymeric chains. We then demonstrated their application feasibility for the formation of high-performance semiconductor films by solution-process printing. |
| 저자 |
천형진1, 김윤희1, 권순기1, 정용진2, 성민재1, 안태규2, 김세현3, 전인하2
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| 소속 |
1경상대, 2한국교통대, 3영남대 |
| 키워드 |
donor-acceptor polymers; organic semiconductors; printed electronics
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| E-Mail |
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