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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 962 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 956 | - |
dc.citation.title | SOFT MATTER | - |
dc.citation.volume | 13 | - |
dc.contributor.author | Jeong, Joonwoo | - |
dc.contributor.author | Cho, Yigil | - |
dc.contributor.author | Lee, Su Yeon | - |
dc.contributor.author | Gong, Xiting | - |
dc.contributor.author | Kamien, Randall D. | - |
dc.contributor.author | Yang, Shu | - |
dc.contributor.author | Yodh, Arjun G. | - |
dc.date.accessioned | 2023-12-21T22:40:38Z | - |
dc.date.available | 2023-12-21T22:40:38Z | - |
dc.date.created | 2017-01-23 | - |
dc.date.issued | 2017-02 | - |
dc.description.abstract | Thin films that exhibit spatially heterogeneous swelling often buckle into the third dimension to minimize stress. These effects, in turn, offer a promising strategy to fabricate complex three-dimensional structures from two-dimensional sheets. Here we employ surface topography as a new means to guide buckling of swollen polymer bilayer films and thereby control the morphology of resulting three-dimensional objects. Topographic patterns are created on poly(dimethylsiloxane) (PDMS) films selectively coated with a thin layer of non-swelling parylene on different sides of the patterned films. After swelling in an organic solvent, various structures are formed, including half-pipes, helical tubules, and ribbons. We demonstrate these effects and introduce a simple geometric model that qualitatively captures the relationship between surface topography and the resulting swollen film morphologies. The model's limitations are also examined. | - |
dc.identifier.bibliographicCitation | SOFT MATTER, v.13, no.5, pp.956 - 962 | - |
dc.identifier.doi | 10.1039/C6SM02299E | - |
dc.identifier.issn | 1744-683X | - |
dc.identifier.scopusid | 2-s2.0-85011423410 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21372 | - |
dc.identifier.url | http://pubs.rsc.org/en/content/articlelanding/2017/sm/c6sm02299e#!divAbstract | - |
dc.identifier.wosid | 000395390400007 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Topography-guided buckling of swollen polymer bilayer films into three-dimensional structures | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Materials Science, Multidisciplinary; Physics, Multidisciplinary; Polymer Science | - |
dc.relation.journalResearchArea | Chemistry; Materials Science; Physics; Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | SHAPE TRANSFORMATIONS | - |
dc.subject.keywordPlus | RESPONSIVE HYDROGELS | - |
dc.subject.keywordPlus | SOFT MATERIALS | - |
dc.subject.keywordPlus | THIN | - |
dc.subject.keywordPlus | SHEETS | - |
dc.subject.keywordPlus | INSTABILITY | - |
dc.subject.keywordPlus | MECHANICS | - |
dc.subject.keywordPlus | NETWORKS | - |
dc.subject.keywordPlus | PATTERNS | - |
dc.subject.keywordPlus | SURFACES | - |
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