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Kim, Jiyun
School of Materials Science and Engineering
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Programming magnetic anisotropy in polymeric microactuators

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dc.contributor.author Kim, Jiyun -
dc.contributor.author Chung, Su Eun -
dc.contributor.author Choi, Sung-Eun -
dc.contributor.author Lee, Howon -
dc.contributor.author Kim, Junhoi -
dc.contributor.author Kwon, Sunghoon -
dc.date.accessioned 2016-08-25T01:24:14Z -
dc.date.available 2016-08-25T01:24:14Z -
dc.date.created 2016-08-23 -
dc.date.issued 2011-10 -
dc.identifier.citation NATURE MATERIALS, v.10, no.10, pp.747 - 752 -
dc.identifier.issn 1476-1122 -
dc.identifier.uri http://www.nature.com/nmat/journal/v10/n10/full/nmat3090.html -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/20249 -
dc.description.abstract Polymeric microcomponents are widely used in microelectro-mechanical systems (MEMS) and lab-on-a-chip devices, but they suffer from the lack of complex motion, effective addressability and precise shape control(1,2). To address these needs, we fabricated polymeric nanocomposite microactuators driven by programmable heterogeneous magnetic anisotropy. Spatially modulated photopatterning(3) was applied in a shape-independent manner to microactuator components by successive confinement of self-assembled magnetic nanoparticles in a fixed polymer matrix. By freely programming the rotational axis of each component, we demonstrate that the polymeric microactuators can undergo predesigned, complex two- and three-dimensional motion -
dc.description.statementofresponsibility close -
dc.language ENG -
dc.publisher NATURE PUBLISHING GROUP -
dc.title Programming magnetic anisotropy in polymeric microactuators -
dc.type ARTICLE -
dc.identifier.scopusid 2-s2.0-80053052561 -
dc.identifier.wosid 000295155200010 -
dc.type.rims ART -
dc.identifier.doi 10.1038/NMAT3090 -
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