Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.startPage | 1079 | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 7 | - |
dc.contributor.author | Ryu, Seul-A | - |
dc.contributor.author | Kim, Jin Young | - |
dc.contributor.author | Kim, So Youn | - |
dc.contributor.author | Weon, Byung Mook | - |
dc.date.accessioned | 2023-12-21T22:19:17Z | - |
dc.date.available | 2023-12-21T22:19:17Z | - |
dc.date.created | 2017-05-22 | - |
dc.date.issued | 2017-04 | - |
dc.description.abstract | Drying-mediated patterning of colloidal particles is a physical phenomenon that must be understood in inkjet printing technology to obtain crack-free uniform colloidal films. Here we experimentally study the drying-mediated patterns of a model colloid-polymer suspension and specifically observe how the deposit pattern appears after droplet evaporation by varying particle size and polymer concentration. We find that at a high polymer concentration, the ring-like pattern appears in suspensions with large colloids, contrary to suppression of ring formation in suspensions with small colloids thanks to colloidpolymer interactions. We attribute this unexpected reversal behavior to hydrodynamics and size dependence of colloid-polymer interactions. This finding would be very useful in developing control of drying-mediated self-assembly to produce crack-free uniform patterns from colloidal fluids. | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.7, pp.1079 | - |
dc.identifier.doi | 10.1038/s41598-017-00932-z | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.scopusid | 2-s2.0-85018953659 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21984 | - |
dc.identifier.url | https://www.nature.com/articles/s41598-017-00932-z | - |
dc.identifier.wosid | 000400048400003 | - |
dc.language | 영어 | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Drying-mediated patterns in colloid-polymer suspensions | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | COFFEE-RING | - |
dc.subject.keywordPlus | SESSILE DROPLETS | - |
dc.subject.keywordPlus | PHASE-SEPARATION | - |
dc.subject.keywordPlus | PARTICLE-SIZE | - |
dc.subject.keywordPlus | MIXTURES | - |
dc.subject.keywordPlus | DROPS | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordPlus | EVAPORATION | - |
dc.subject.keywordPlus | ADDITIVES | - |
dc.subject.keywordPlus | DEPLETION | - |
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