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김병수

Kim, Byeong-Su
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dc.citation.endPage 1654 -
dc.citation.number 20 -
dc.citation.startPage 1648 -
dc.citation.title MACROMOLECULAR RAPID COMMUNICATIONS -
dc.citation.volume 29 -
dc.contributor.author Im, Sung Gap -
dc.contributor.author Kim, Byeong-Su -
dc.contributor.author Lee, Long Hua -
dc.contributor.author Tenhaeff, Wyatt E. -
dc.contributor.author Hammond, Paula T. -
dc.contributor.author Gleason, Karen K. -
dc.date.accessioned 2023-12-22T08:36:29Z -
dc.date.available 2023-12-22T08:36:29Z -
dc.date.created 2014-11-07 -
dc.date.issued 2008-10 -
dc.description.abstract Click-active surfaces patterned at 200 nm resolution are demonstrated using the dual functional polymeric film, poly(propargyl methacrylate) (PPMA). The commercially available monomer of propargyl methacrylate (PMA) is polymerized in a single step by initiated chemical vapor deposition (iCVD). FT-IR and X-ray photoelectron spectroscopy confirm retention of the click-active acetylene functional group in the bulk and surface of the iCVD film, respectively. Treating substrates with silane coupling agents prior to deposition results in grafting of iCVD PPMA polymers onto various inorganic surfaces. This grafting technique provides the chemical and mechanical stability required for the PPMA layer to survive the subsequent wet chemical steps used for click functionalization. Successful attachment of an azido-functionalized coumarin dye is demonstrated. Moreover, the PPMA film displays direct positive-tone sensitivity to e-beam irradiation, which enables e-beam patterning without the use of a resist layer. Direct e-beam exposure of the multifunctional PPMA iCVD layer results in a 200 nm pattern to which quantum dot nanoparticles are selectively conjugated on the substrates by click chemistry. -
dc.identifier.bibliographicCitation MACROMOLECULAR RAPID COMMUNICATIONS, v.29, no.20, pp.1648 - 1654 -
dc.identifier.doi 10.1002/marc.200800404 -
dc.identifier.issn 1022-1336 -
dc.identifier.scopusid 2-s2.0-54949137289 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/8455 -
dc.identifier.url http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=54949137289 -
dc.identifier.wosid 000260642100003 -
dc.language 영어 -
dc.publisher WILEY-V C H VERLAG GMBH -
dc.title A Directly Patternable, Click-Active Polymer Film via Initiated Chemical Vapor Deposition -
dc.type Article -
dc.description.journalRegisteredClass scopus -
dc.subject.keywordAuthor chemical vapor deposition -
dc.subject.keywordAuthor click chemistry -
dc.subject.keywordAuthor e-beam lithography -
dc.subject.keywordAuthor fluorescence -
dc.subject.keywordAuthor surface chemistry -
dc.subject.keywordAuthor surface patterning -
dc.subject.keywordAuthor surfaces -
dc.subject.keywordPlus THIN-FILMS -
dc.subject.keywordPlus METHACRYLATE) -
dc.subject.keywordPlus CHEMISTRY -
dc.subject.keywordPlus FUNCTIONALIZATION -
dc.subject.keywordPlus LITHOGRAPHY -
dc.subject.keywordPlus COATINGS -

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