Preparation of Gradient Polyacrylate Brushes in Microchannels
DC Field | Value | Language |
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dc.contributor.author | Lee, Seongyeol | - |
dc.contributor.author | Youm, Sang Gil | - |
dc.contributor.author | Song, Yeari | - |
dc.contributor.author | Yi, Whikum | - |
dc.contributor.author | Sohn, Daewon | - |
dc.date.accessioned | 2022-07-16T15:33:59Z | - |
dc.date.available | 2022-07-16T15:33:59Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2012-05 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/165717 | - |
dc.description.abstract | Gradient poly(2-hydroxyethyl methacrylate) brushes were synthesized by surface-initiated atom transfer radical polymerization (ATRP) confined within a microfluidic system on a silicon wafer. For ATRP, surface initiator, 11-((2-bromo, 2-methyl) propionyloxy) undecyltrichlorosilane (BUC), was synthesized, and allowed to self-assemble in a monolayer on the Si wafer, as analyzed by XPS to confirm the presence of an ester group of BUC. A solution containing 2-hydroxyethylmethacrylate, Cu catalyst, and bipyridin was allowed to flow in a microchannel and polymerize, resulting in the brushes with a gradient of thickness on the Si wafer. Using ellipsometry and ATR-IR, we verified the gradients of well established brushes on the Si wafer. AFM and contact angle data showed that wettability of the brushes did not exhibit a linear relationship with hydrophilicity. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.title | Preparation of Gradient Polyacrylate Brushes in Microchannels | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Sohn, Daewon | - |
dc.identifier.doi | 10.1166/jnn.2012.5906 | - |
dc.identifier.scopusid | 2-s2.0-84863910690 | - |
dc.identifier.wosid | 000305851000073 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.12, no.5, pp.4185 - 4189 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 12 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 4185 | - |
dc.citation.endPage | 4189 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | TRANSFER RADICAL POLYMERIZATION | - |
dc.subject.keywordPlus | POLYMERS | - |
dc.subject.keywordPlus | SURFACES | - |
dc.subject.keywordAuthor | Polymer Brushes | - |
dc.subject.keywordAuthor | Microchannels | - |
dc.subject.keywordAuthor | PHEMA | - |
dc.subject.keywordAuthor | ATRP | - |
dc.identifier.url | https://www.ingentaconnect.com/content/asp/jnn/2012/00000012/00000005/art00073 | - |
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