BROWSE

Related Researcher

Author's Photo

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

ITEM VIEW & DOWNLOAD

Dynamically actuating nanospike composites as a bioinspired antibiofilm material

DC Field Value Language
dc.contributor.author Jang, Hyejin ko
dc.contributor.author Choi, Geonjun ko
dc.contributor.author Kang, Minsu ko
dc.contributor.author Kim, Somi ko
dc.contributor.author Seong, Minho ko
dc.contributor.author Lee, Sang-Hyeon ko
dc.contributor.author Park, Hyung Wook ko
dc.contributor.author Jeong, Hoon Eui ko
dc.date.available 2022-07-15T00:57:28Z -
dc.date.created 2022-07-12 ko
dc.date.issued 2022-03 ko
dc.identifier.citation COMPOSITES SCIENCE AND TECHNOLOGY, v.220, pp.109267 ko
dc.identifier.issn 0266-3538 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/58862 -
dc.description.abstract Living creatures often adopt multiple strategies that utilize materials, structures, and dynamic motions to efficiently prevent surface fouling. However, previous synthetic antifouling materials are typically based on single strategies using materials, structures, or physical motions, which lead to limited antifouling performance. Here, we present a hybrid approach that integrates bacteria-killing nanostructures and bacteria-repelling dynamic surfaces in a multilayered responsive composite. The composite exhibited undulatory dynamic motions in response to an applied magnetic field. The dynamic surface motion of the composite can induce strong vortices near the composite surface and thus prevent bacterial attachment, while the nanospikes can physically damage the membrane of the attached cells. Accordingly, the proposed dynamic nanospike composite can suppress bacterial film formation for a prolonged period of 7 days without using toxic biocides or chemicals. ko
dc.language 영어 ko
dc.publisher ELSEVIER SCI LTD ko
dc.title Dynamically actuating nanospike composites as a bioinspired antibiofilm material ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-85123031223 ko
dc.identifier.wosid 000818373700004 ko
dc.type.rims ART ko
dc.identifier.doi 10.1016/j.compscitech.2022.109267 ko
Appears in Collections:
MEN_Journal Papers

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show simple item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU