| 학회 |
한국고분자학회 |
| 학술대회 |
2020년 가을 (10/05 ~ 10/08, 부산컨벤션센터(BEXCO)) |
| 권호 |
45권 1호 |
| 발표분야 |
콜로이드 및 분자조립 부문위원회 I |
| 제목 |
Dielectrophoretic Behavior of Janus Particles and Biomolecule-Conjugated Janus Particles |
| 초록 |
Dielectrophoresis (DEP) can be defined as the transport phenomenon of polarizable particles under a non- uniform electric field. DEP offers a relatively convenient, versatile, and efficient manipulation of particles in terms of sensitivity, selectivity, and label-free characteristics. In our study, DEP behaviors of Janus Particles (JPs) with and without biomolecule conjugation were investigated under various AC voltages and frequencies. The polystyrene-based JPs consisting of two physicochemically different sides were prepared by the formation of particle monolayer and anisotropic metal deposition. DEP behavior of the JPs was monitored and compared depending on the biomolecule conjugation. Such experimental results of the current study could be applied for detection and separation of biomolecules. |
| 저자 |
kubra akyildiz1, 구형준2, 이민지3, 최종훈4, 김교범5
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| 소속 |
1seoul national Univ. of science and technology, 2서울과학기술대, 3한국생산기술(연), 4중앙대, 5동국대 |
| 키워드 |
Dielectrophoresis; Janus Particles; Biomolecule-conjugated particles; bioparticle separation.
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| E-Mail |
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