Surface morphology of photo-crosslinkable polyimide after irradiation of polarized UV light
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, SJ | - |
dc.contributor.author | Shin, DM | - |
dc.contributor.author | Yi, MH | - |
dc.contributor.author | Choi, KY | - |
dc.date.accessioned | 2022-05-18T06:41:17Z | - |
dc.date.available | 2022-05-18T06:41:17Z | - |
dc.date.created | 2022-05-18 | - |
dc.date.issued | 1999 | - |
dc.identifier.issn | 1058-725X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/27608 | - |
dc.description.abstract | Photo-crosslinkable polyimide(PI) which contains CF(3) moiety was synthesized. Polarized UV light transformed ketone group of PI to hydroxyl group, which was confirmed by IR and UV-visible spectroscopy. We investigated the dichroic UV-absorption before and after photo-reaction with linearly polarized light. The grooves were formed on the surface of PI film after irradiation with polarized UV-light. It was interesting to observe that the alignment of grooves was perpendicular to the polarized director, while the orientation of LC was parallel to the groove alignment. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | GORDON BREACH PUBLISHING, TAYLOR & FRANCIS GROUP | - |
dc.subject | ALIGNMENT | - |
dc.title | Surface morphology of photo-crosslinkable polyimide after irradiation of polarized UV light | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, DM | - |
dc.identifier.doi | 10.1080/10587259908026776 | - |
dc.identifier.wosid | 000082384500011 | - |
dc.identifier.bibliographicCitation | MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.327, pp.41 - 44 | - |
dc.relation.isPartOf | MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.citation.title | MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.citation.volume | 327 | - |
dc.citation.startPage | 41 | - |
dc.citation.endPage | 44 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Crystallography | - |
dc.relation.journalWebOfScienceCategory | Crystallography | - |
dc.subject.keywordPlus | ALIGNMENT | - |
dc.subject.keywordAuthor | polyimide | - |
dc.subject.keywordAuthor | photo-crosslink | - |
dc.subject.keywordAuthor | surface morphology | - |
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