DC Field | Value | Language |
---|---|---|
dc.contributor.author | Moon, HC | - |
dc.contributor.author | Han, SH | - |
dc.contributor.author | Kim, JK | - |
dc.contributor.author | Li, GH | - |
dc.contributor.author | Cho, J | - |
dc.date.accessioned | 2016-04-01T01:10:24Z | - |
dc.date.available | 2016-04-01T01:10:24Z | - |
dc.date.created | 2009-08-25 | - |
dc.date.issued | 2008-09-23 | - |
dc.identifier.issn | 0024-9297 | - |
dc.identifier.other | 2008-OAK-0000008132 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/22505 | - |
dc.description.abstract | The phase behavior of symmetric polystyrene-block-poly(n-butyl-ran-n-hexyl) methacrylate copolymers (PS-b-Pn(B-r-H)MA) with various molecular weights was investigated by small-angle X-ray scattering (SAXS), rheometry, polarized optical microscopy (POM), and static birefringence. PS-b-PnBMA exhibited a lower disorder-to-order transition (LDOT), whereas PS-b-PnHMA exhibited an order-to-disorder transition (UODT). However, when a random copolymer of Pn(B-r-H)MA was used as one of the blocks, PS-b-Pn(B-r-H)MA showed closed-loop phase behavior having both LDOT and UODT, which was seen in PS-b-poly(n-pentyl methacrylate) copolymer, when the total molecular weight was judiciously controlled. The phase behavior change by including a random copolymer was explained by an argument based on a compressible random phase approximation. We also found that the pressure coefficient of both transition temperatures of PS-b-Pn(B-r H)MA was Much larger than that of neat PS-b-PnBMA and PS-b-PnHMA. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | MACROMOLECULES | - |
dc.subject | INTERACTING BLOCK-COPOLYMERS | - |
dc.subject | CRITICAL ORDERING TRANSITION | - |
dc.subject | LATTICE CLUSTER THEORY | - |
dc.subject | X-RAY-SCATTERING | - |
dc.subject | DIBLOCK COPOLYMERS | - |
dc.subject | POLYMER BLENDS | - |
dc.subject | MICROPHASE SEPARATION | - |
dc.subject | INTERACTION PARAMETER | - |
dc.subject | MISCIBILITY | - |
dc.subject | MELTS | - |
dc.title | Phase behavior of polystyrene-block-poly(n-butyl-ran-n-hexyl) methacrylate copolymers | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.identifier.doi | 10.1021/MA800645U | - |
dc.author.google | Moon, HC | - |
dc.author.google | Han, SH | - |
dc.author.google | Kim, JK | - |
dc.author.google | Li, GH | - |
dc.author.google | Cho, J | - |
dc.relation.volume | 41 | - |
dc.relation.issue | 18 | - |
dc.relation.startpage | 6793 | - |
dc.relation.lastpage | 6799 | - |
dc.contributor.id | 10076321 | - |
dc.relation.journal | MACROMOLECULES | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MACROMOLECULES, v.41, no.18, pp.6793 - 6799 | - |
dc.identifier.wosid | 000259280000033 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 6799 | - |
dc.citation.number | 18 | - |
dc.citation.startPage | 6793 | - |
dc.citation.title | MACROMOLECULES | - |
dc.citation.volume | 41 | - |
dc.contributor.affiliatedAuthor | Kim, JK | - |
dc.identifier.scopusid | 2-s2.0-53849117124 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 19 | - |
dc.description.scptc | 18 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | INTERACTING BLOCK-COPOLYMERS | - |
dc.subject.keywordPlus | CRITICAL ORDERING TRANSITION | - |
dc.subject.keywordPlus | LATTICE CLUSTER THEORY | - |
dc.subject.keywordPlus | X-RAY-SCATTERING | - |
dc.subject.keywordPlus | DIBLOCK COPOLYMERS | - |
dc.subject.keywordPlus | POLYMER BLENDS | - |
dc.subject.keywordPlus | MICROPHASE SEPARATION | - |
dc.subject.keywordPlus | INTERACTION PARAMETER | - |
dc.subject.keywordPlus | MISCIBILITY | - |
dc.subject.keywordPlus | MELTS | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
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