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Jeong, Hoon Eui
Multiscale Biomimetics & Manufacturing Lab
Research Interests
  • Biomimetics
  • Multiscale manufacturing
  • Micro/nanofabrication

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Self-Assembled Artificial Nanocilia Actuators

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dc.contributor.author Kang, Minsu ko
dc.contributor.author Seong, Minho ko
dc.contributor.author Lee, Donghyuk ko
dc.contributor.author Kang, Seong Min ko
dc.contributor.author Kwak, Moon Kyu ko
dc.contributor.author Jeong, Hoon Eui ko
dc.date.available 2022-06-10T01:29:21Z -
dc.date.created 2022-05-27 ko
dc.date.issued 2022-06 ko
dc.identifier.citation ADVANCED MATERIALS, v.34, no.24, pp.2200185 ko
dc.identifier.issn 0935-9648 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/58649 -
dc.description.abstract Self-assembly of nanoparticles (NPs) is a powerful route to constructing higher-order structures. However, the programmed self-assembly of NPs into non-close-packed, 3D, shape-morphing nanocilia arrays remains elusive, whereas dynamically actuated nanometer cilia are universal in living systems. Here, a programmable self-assembly strategy is presented that can direct magnetic NPs into a highly ordered responsive artificial nanocilia actuator with exquisite nanometer 3D structural arrangements. The self-assembled artificial NP cilia can maintain their structural integrity through the interplay of interparticle interactions. Interestingly, the nanocilia can exhibit a field-responsive actuation motion through "rolling and sliding" between assembled NPs rather than bending the entire ciliary beam. It is demonstrated that oleic acid coated over the NPs acts as a lubricating bearing and enables the rolling/sliding-based actuation of the cilia. ko
dc.language 영어 ko
dc.publisher WILEY-V C H VERLAG GMBH ko
dc.title Self-Assembled Artificial Nanocilia Actuators ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-85129848589 ko
dc.identifier.wosid 000793993700001 ko
dc.type.rims ART ko
dc.identifier.doi 10.1002/adma.202200185 ko
dc.identifier.url https://onlinelibrary.wiley.com/doi/10.1002/adma.202200185 ko
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