DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Isaac | ko |
dc.contributor.author | Han, Kyu Hyo | ko |
dc.contributor.author | Cha, Seung Keun | ko |
dc.contributor.author | Kim, Sang Ouk | ko |
dc.contributor.author | Seo, Myungeun | ko |
dc.date.accessioned | 2021-04-05T02:50:30Z | - |
dc.date.available | 2021-04-05T02:50:30Z | - |
dc.date.created | 2021-04-05 | - |
dc.date.created | 2021-04-05 | - |
dc.date.issued | 2021-03 | - |
dc.identifier.citation | POLYMER, v.217 | - |
dc.identifier.issn | 0032-3861 | - |
dc.identifier.uri | http://hdl.handle.net/10203/282283 | - |
dc.description.abstract | We report the synthesis of thiopropionic acid-functionalized polymethacrylate-b-polystyrene (PMATA-b-PS) as a template for patterning Ag nanoarrays. Reversible addition-fragmentation chain transfer (RAFT) polymerization of silyl-protected propagyl methacrylate followed by chain extension with styrene produced a block copolymer precursor. Deprotection of the trimethylsilyl group and subsequent thiol-yne reaction afforded the target, PMATA-b-PS. While the entire series of the precursor was in the disordered phase, microphase separated morphologies were identified from PMATA-b-PS, indicating an increased interaction parameter (chi) as a result of introducing the acid groups. As a preliminary result, we show that an Ag nanoparticle array can be fabricated by selectively associating Ag+ ions to the PMATA cylinders in the thin film of PMATA-b-PS and removing the organic polymer layer by oxygen plasma treatment. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Synthesis of carboxylic acid-functionalized polymethacrylate-b-polystyrene as an Ag ion-loadable block copolymer thin film template | - |
dc.type | Article | - |
dc.identifier.wosid | 000632399200004 | - |
dc.identifier.scopusid | 2-s2.0-85100376365 | - |
dc.type.rims | ART | - |
dc.citation.volume | 217 | - |
dc.citation.publicationname | POLYMER | - |
dc.identifier.doi | 10.1016/j.polymer.2021.123462 | - |
dc.contributor.localauthor | Kim, Sang Ouk | - |
dc.contributor.localauthor | Seo, Myungeun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Block copolymer | - |
dc.subject.keywordAuthor | Microphase separation | - |
dc.subject.keywordAuthor | Silver array | - |
dc.subject.keywordAuthor | Thiol-yne reaction | - |
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