| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 봄 (04/07 ~ 04/09, 대전컨벤션센터) |
| 권호 |
46권 1호 |
| 발표분야 |
분자전자 부문위원회 Ⅰ |
| 제목 |
Fabrication of CNT Films with High Density and Stability by Click Reaction |
| 초록 |
The non-covalent functionalization of single-walled carbon nanotubes (SWNTs) with conjugated polymers (CPs) improves the processability of SWNTs, enables solution processing due to selective distribution, and makes them a promising material in a various electronic application such as transistors and sensors. However, CPs wrapped CNTs still have a limitation that is the stability and reliability of the CNT films. Here, we propose a method of growth and immobilizing on a substrate using a Click reaction to improve the reliability and stability of CNT films. For this approach, we have synthesized azide-containing CPs to separate semiconducting SWNT and alkyne-based acrylate polymers for substrate immobilization. Based on these polymers, CNT films with high density and stability were successfully grown through a Click reaction. In this presentation, we will also discuss the results of devices based on grown CNT films. |
| 저자 |
윤수열1, 김가영2, 최재욱1, 박광훈3, Henok Girma1, 공호열2, 정서현1, 박종목1, 황도훈1, 임보규1
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| 소속 |
1한국화학(연), 2부산대, 3울산과학기술대 |
| 키워드 |
carbon nanotube; conjugated polymer; acrylate polymer; click reaction
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| E-Mail |
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