| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 가을 (10/20 ~ 10/22, 경주컨벤션센터) |
| 권호 |
46권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Fabrication of re-entrant microstructures through capturing liquid bridge |
| 초록 |
Re-entrant microstructures have been utilized for improving oleophobicity and hydrophobicity of surfaces. Although Various bio-inspired re-entrant structures have been studied for surface modification or anti-fogging, Most studies have complex or expensive procedure for fabricating re-entrant structures. In this study, simple and inexpensive procedure for fabricating re-entrant structures have been proposed through photocuring liquid bridges. We can systematically fabricate re-entrant microarrays by controlling distance between template and substrate. And we can transfer liquid bridge arrays to other substrate by controlling adhesion force between two substrates. This can be used for various applications like anti fogging. |
| 저자 |
김지훈1, 이원보1, 김소현2, 김재경2, 윤현식2
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| 소속 |
1서울대, 2서울과학기술대 |
| 키워드 |
surface modification; liquid bridge; photopolymerization
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| E-Mail |
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