DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, H | - |
dc.contributor.author | Park, H | - |
dc.contributor.author | Park, S | - |
dc.contributor.author | Choi, H | - |
dc.contributor.author | Huang, H | - |
dc.contributor.author | Chang, T | - |
dc.date.accessioned | 2016-04-01T02:20:50Z | - |
dc.date.available | 2016-04-01T02:20:50Z | - |
dc.date.created | 2011-03-28 | - |
dc.date.issued | 2011-04-01 | - |
dc.identifier.issn | 0021-9797 | - |
dc.identifier.other | 2011-OAK-0000023135 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/24953 | - |
dc.description.abstract | We demonstrate a simple route for preparing various micellar nanostructures, like spheres, cylinders, and vesicles, by spin-coating or drop-casting process of polystyrene-block-poly(4-vinylpyridine) (PS-b-P4VP) copolymer solutions in pure tetrahydrofuran (THF), THF/water, and THF/ethanol mixture. Upon drying, a solvent selectivity plays an important role in determining micellar nanostructures in thin films. In solution, micellar sizes and shapes of these PS-b-P4VP copolymers were investigated by dynamic and static light scattering. Immediately after spin-coating the polymer solutions, surface and internal morphologies of the films were observed by atomic force microscopy and transmission electron microscopy. As the polymer concentration in THF or the amounts of water or ethanol added in THF solutions was varied, a remarkable difference in the PS-b-P4VP micellar morphologies was observed, from which spherical or cylindrical or vesicular micelles were developed. These micellar films were used as scaffolds or templates for fabricating metal nanodots or nanowires arrays. (C) 2011 Elsevier Inc. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.relation.isPartOf | JOURNAL OF COLLOID AND INTERFACE SCIENCE | - |
dc.subject | PS-b-P4VP | - |
dc.subject | Block copolymer micelles | - |
dc.subject | Inorganic nanostructures | - |
dc.subject | AMPHIPHILIC BLOCK-COPOLYMERS | - |
dc.subject | DIBLOCK COPOLYMER | - |
dc.subject | MULTIPLE MORPHOLOGIES | - |
dc.subject | CYLINDRICAL MICELLES | - |
dc.subject | ORDERED ARRAYS | - |
dc.subject | THIN-FILMS | - |
dc.subject | SOLVENT | - |
dc.subject | MICELLIZATION | - |
dc.subject | ARCHITECTURE | - |
dc.title | Development of various PS-b-P4VP micellar morphologies: Fabrication of inorganic nanostructures from micellar templates | - |
dc.type | Article | - |
dc.contributor.college | 첨단재료과학부 | - |
dc.identifier.doi | 10.1016/J.JCIS.2011.01.001 | - |
dc.author.google | Cho, H | - |
dc.author.google | Park, H | - |
dc.author.google | Park, S | - |
dc.author.google | Choi, H | - |
dc.author.google | Huang, H | - |
dc.author.google | Chang, T | - |
dc.relation.volume | 356 | - |
dc.relation.issue | 1 | - |
dc.relation.startpage | 1 | - |
dc.relation.lastpage | 7 | - |
dc.contributor.id | 10052407 | - |
dc.relation.journal | JOURNAL OF COLLOID AND INTERFACE SCIENCE | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF COLLOID AND INTERFACE SCIENCE, v.356, no.1, pp.1 - 7 | - |
dc.identifier.wosid | 000287570000001 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 7 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | JOURNAL OF COLLOID AND INTERFACE SCIENCE | - |
dc.citation.volume | 356 | - |
dc.contributor.affiliatedAuthor | Chang, T | - |
dc.identifier.scopusid | 2-s2.0-79551684962 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 20 | - |
dc.description.scptc | 19 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | BLOCK-COPOLYMER MICELLES | - |
dc.subject.keywordPlus | DIBLOCK COPOLYMER | - |
dc.subject.keywordPlus | MULTIPLE MORPHOLOGIES | - |
dc.subject.keywordPlus | ORDERED ARRAYS | - |
dc.subject.keywordPlus | SOLVENT | - |
dc.subject.keywordPlus | MICELLIZATION | - |
dc.subject.keywordAuthor | PS-b-P4VP | - |
dc.subject.keywordAuthor | Block copolymer micelles | - |
dc.subject.keywordAuthor | Inorganic nanostructures | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
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