DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jin, S | - |
dc.contributor.author | Jin, KS | - |
dc.contributor.author | Yoon, J | - |
dc.contributor.author | Heo, K | - |
dc.contributor.author | Kim, J | - |
dc.contributor.author | Kim, KW | - |
dc.contributor.author | Ree, M | - |
dc.contributor.author | Higashihara, T | - |
dc.contributor.author | Watanabe, T | - |
dc.contributor.author | Hirao, A | - |
dc.date.accessioned | 2016-04-01T08:48:17Z | - |
dc.date.available | 2016-04-01T08:48:17Z | - |
dc.date.created | 2009-07-01 | - |
dc.date.issued | 2008-12 | - |
dc.identifier.issn | 1598-5032 | - |
dc.identifier.other | 2009-OAK-0000016898 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/28804 | - |
dc.description.abstract | We studied the molecular shapes and structural characteristics of a 33-armed, star polystyrene (PS-33A) and two 3(rd)-generation, dendrimer-like, star-branched poly(methyl methacrylate)s with different architectures (PMMA-G3a and PMMA-3Gb) and 32 end-branches under good solvent and theta (Theta) solvent conditions by using synchrotron small angle X-ray scattering (SAXS). The SAXS analyses were used to determine the structural details of the star PS and dendrimer-like, star-branched PMMA polymers. PS-33A had a fuzzy-spherical shape, whereas PMMA-G3a and I:PMMA-G3b had fuzzy-ellipsoidal shapes of similar size, despite their different chemical architectures. The star PS polymer's arms were more extended than those of linear polystyrene. Furthermore, the branches of the dendrimer-like, star-branched polymers were more extended than those of the star PS polymer, despite having almost the same number of branches as PS-33A. The differences between the internal chain structures of these materials was attributed to their different chemical architectures. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | POLYMER SOC KOREA | - |
dc.relation.isPartOf | MACROMOLECULAR RESEARCH | - |
dc.subject | 33-armed star polystyrene | - |
dc.subject | 3(rd)-generation dendrimer-like star-branched poly(methyl methacrylate)s | - |
dc.subject | small angle X-ray scattering | - |
dc.subject | molecular shape | - |
dc.subject | internal chain structure | - |
dc.subject | good solvent condition | - |
dc.subject | theta solvent condition | - |
dc.subject | LIVING ANIONIC-POLYMERIZATION | - |
dc.subject | ORGANOSILICATE THIN-FILMS | - |
dc.subject | HEXAGONALLY PERFORATED LAYER | - |
dc.subject | POLYSTYRENE-B-POLYISOPRENE | - |
dc.subject | LIQUID-CRYSTAL ALIGNMENT | - |
dc.subject | DEFINED BRUSH POLYIMIDE | - |
dc.subject | FULLY RODLIKE BACKBONE | - |
dc.subject | BRANCHED POLYMERS | - |
dc.subject | DILUTE-SOLUTION | - |
dc.subject | CRYSTALLIZATION BEHAVIOR | - |
dc.title | X-RAY SCATTERING STUDIES ON MOLECULAR STRUCTURES OF STAR AND DENDRITIC POLYMERS | - |
dc.type | Article | - |
dc.contributor.college | 화학과 | - |
dc.identifier.doi | 10.1007/BF03218582 | - |
dc.author.google | Jin S., Kyeong S.J., Yoon J., Heo K., Kim J., Kim K.-W., Ree M., Higashihara T., Watanabe T., Hirao A. | - |
dc.relation.volume | 16 | - |
dc.relation.issue | 8 | - |
dc.relation.startpage | 686 | - |
dc.relation.lastpage | 694 | - |
dc.contributor.id | 10115761 | - |
dc.relation.journal | MACROMOLECULAR RESEARCH | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MACROMOLECULAR RESEARCH, v.16, no.8, pp.686 - 694 | - |
dc.identifier.wosid | 000262275000005 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 694 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 686 | - |
dc.citation.title | MACROMOLECULAR RESEARCH | - |
dc.citation.volume | 16 | - |
dc.contributor.affiliatedAuthor | Ree, M | - |
dc.identifier.scopusid | 2-s2.0-58149388597 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 13 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ORGANOSILICATE DIELECTRIC FILMS | - |
dc.subject.keywordPlus | HEXAGONALLY PERFORATED LAYER | - |
dc.subject.keywordPlus | POLYSTYRENE-B-POLYISOPRENE | - |
dc.subject.keywordPlus | LIQUID-CRYSTAL ALIGNMENT | - |
dc.subject.keywordPlus | DEFINED BRUSH POLYIMIDE | - |
dc.subject.keywordPlus | COPOLYMER THIN-FILMS | - |
dc.subject.keywordPlus | BRANCHED POLYMERS | - |
dc.subject.keywordPlus | CRYSTALLIZATION BEHAVIOR | - |
dc.subject.keywordPlus | PHOTOREACTIVE POLYIMIDE | - |
dc.subject.keywordPlus | QUANTITATIVE-ANALYSIS | - |
dc.subject.keywordAuthor | 33-armed star polystyrene | - |
dc.subject.keywordAuthor | 3(rd)-generation dendrimer-like star-branched poly(methyl methacrylate)s | - |
dc.subject.keywordAuthor | small angle X-ray scattering | - |
dc.subject.keywordAuthor | molecular shape | - |
dc.subject.keywordAuthor | internal chain structure | - |
dc.subject.keywordAuthor | good solvent condition | - |
dc.subject.keywordAuthor | theta solvent condition | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Polymer Science | - |
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