| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 가을 (10/20 ~ 10/22, 경주컨벤션센터) |
| 권호 |
46권 2호 |
| 발표분야 |
콜로이드 및 분자조립 부문위원회 Ⅰ,Ⅱ |
| 제목 |
Dielectrophoretic Behavior of Janus Particles with and without Biomolecule Conjugation |
| 초록 |
A typical definition of dielectrophoresis (DEP) is the transport phenomenon of translation of a polarizable particle in a non-uniform electric field. DEP allows for relatively convenient, versatile and efficient manipulation of particles in terms of sensitivity, selectivity and label-free properties. In this study, the polystyrene-based Janus Particles(JPs) consisting of two physicochemically different sides were prepared by the formation of particle monolayer and anisotropic metal deposition. DEP behaviors of JPs and biomolecule-conjugated JPs were investigated under various AC conditions, including voltages and frequencies. DEP behaviors of the JPs were monitored and compared, depending on the various biomolecule conjugation. Such experimental results of the current study could be applied for detection and separation of biomolecules. |
| 저자 |
kubra akyildiz1, 이양우1, 이민지1, 박다인1, 구형준1, 최종훈2, 김교범3
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| 소속 |
1서울과학기술대, 2중앙대, 3동국대 |
| 키워드 |
Dielectrophoresis; Janus Particles; Biomolecule-conjugated particles; bioparticle separation
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| E-Mail |
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