DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Ji-Won | ko |
dc.contributor.author | Chen, Chao | ko |
dc.contributor.author | Kim, Hyunki | ko |
dc.contributor.author | Kim, Shin-Hyun | ko |
dc.contributor.author | Hayward, Ryan C. | ko |
dc.date.accessioned | 2023-05-30T08:00:22Z | - |
dc.date.available | 2023-05-30T08:00:22Z | - |
dc.date.created | 2023-05-30 | - |
dc.date.issued | 2023-05 | - |
dc.identifier.citation | SOFT MATTER, v.19, no.20, pp.3543 - 3550 | - |
dc.identifier.issn | 1744-683X | - |
dc.identifier.uri | http://hdl.handle.net/10203/306985 | - |
dc.description.abstract | In this work, we study the influence of surface tension on light-induced wrinkling of hydrogel disks containing patterned regions of photothermally-active gold nanoparticles at the air-water interface. The disks, which are initially radially stretched by the air-water surface tension, undergo wrinkling under illumination through a radially nonuniform photothermal deswelling. By tuning the surface tension of the surrounding air-water interface through variations in concentration of a poly(vinyl alcohol) surfactant, we observe a critical threshold for wrinkling, followed by a monotonic decrease in wrinkle number with decreasing surface tension. Finite element simulations performed to better understand this behavior reveal qualitatively similar trends as the experiments. The insights provided into elastocapillarity-mediated wrinkling may guide future efforts to control interfacial behaviour of reconfigurable and shape-morphing films. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Effect of surface tension on elastocapillary wrinkling of interfacially adsorbed hydrogel disks with photothermally programmed swelling profiles | - |
dc.type | Article | - |
dc.identifier.wosid | 000986185000001 | - |
dc.identifier.scopusid | 2-s2.0-85159293709 | - |
dc.type.rims | ART | - |
dc.citation.volume | 19 | - |
dc.citation.issue | 20 | - |
dc.citation.beginningpage | 3543 | - |
dc.citation.endingpage | 3550 | - |
dc.citation.publicationname | SOFT MATTER | - |
dc.identifier.doi | 10.1039/d3sm00001j | - |
dc.contributor.localauthor | Kim, Shin-Hyun | - |
dc.contributor.nonIdAuthor | Kim, Ji-Won | - |
dc.contributor.nonIdAuthor | Chen, Chao | - |
dc.contributor.nonIdAuthor | Kim, Hyunki | - |
dc.contributor.nonIdAuthor | Hayward, Ryan C. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
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