DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, SI | - |
dc.contributor.author | Pyo, SM | - |
dc.contributor.author | Ree, M | - |
dc.contributor.author | Park, M | - |
dc.contributor.author | Kim, Y | - |
dc.date.accessioned | 2016-04-01T08:23:57Z | - |
dc.date.available | 2016-04-01T08:23:57Z | - |
dc.date.created | 2009-10-21 | - |
dc.date.issued | 1998-01 | - |
dc.identifier.issn | 1058-725X | - |
dc.identifier.other | 1998-OAK-0000019193 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/27881 | - |
dc.description.abstract | For poly(p-phenylene biphenyltetracarboximide) (BPDA-PDA) and poly(4,4'-oxydiphenylene pyromellitimide) (PMDA-ODA) in films, surface topographies and molecular in-plane orientations were very sensitive to the precursor origins as well as the softbake and imidization processes. Poby(amic diethyl ester) precursor produced higher surface roughness and lower molecular in-plane orientation in the resultant polyimide than the corresponding poly( amic acid). Rapid softbake and imidization process caused relatively high surface roughness and low molecular in-plane orientation in the resultant film. Rougher surface in the film was more favorably rubbed by rubbing process, causing higher pretilt angle in liquid-crystal molecules in contact with the rubbed film. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | "GORDON BREACH PUBLISHING, TAYLOR & F | - |
dc.relation.isPartOf | MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.subject | polyimide films | - |
dc.subject | molecular orientation | - |
dc.subject | surface roughness | - |
dc.subject | rubbing | - |
dc.subject | liquid-crystal | - |
dc.subject | pretilt angle | - |
dc.subject | ORIENTATION | - |
dc.subject | SURFACES | - |
dc.title | ALIGNMENT OF LIQUID-CRYSTALS ON RUBBED POLYIMIDE FILMS PREPARED FROM VARIOUS PRECURSOR POLYMERS | - |
dc.type | Article | - |
dc.contributor.college | 화학과 | - |
dc.identifier.doi | 10.1080/10587259808044493 | - |
dc.author.google | Kim, SI | - |
dc.author.google | Pyo, SM | - |
dc.author.google | Ree, M | - |
dc.author.google | Park, M | - |
dc.author.google | Kim, Y | - |
dc.relation.volume | 316 | - |
dc.relation.startpage | 209 | - |
dc.relation.lastpage | 214 | - |
dc.contributor.id | 10115761 | - |
dc.relation.journal | MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCIE | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.316, pp.209 - 214 | - |
dc.identifier.wosid | 000207082900048 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 214 | - |
dc.citation.startPage | 209 | - |
dc.citation.title | MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.citation.volume | 316 | - |
dc.contributor.affiliatedAuthor | Ree, M | - |
dc.identifier.scopusid | 2-s2.0-0032056987 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 29 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | polyimide films | - |
dc.subject.keywordAuthor | molecular orientation | - |
dc.subject.keywordAuthor | surface roughness | - |
dc.subject.keywordAuthor | rubbing | - |
dc.subject.keywordAuthor | liquid-crystal | - |
dc.subject.keywordAuthor | pretilt angle | - |
dc.relation.journalWebOfScienceCategory | Crystallography | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Crystallography | - |
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