Dendronized tricyanopyrroline-based chromophores in nonlinear optical active host polymer
DC Field | Value | Language |
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dc.contributor.author | Hoang, Mai Ha | - |
dc.contributor.author | Kim, Myung Hee | - |
dc.contributor.author | Cho, Min Ju | - |
dc.contributor.author | Kim, Kyung Hwan | - |
dc.contributor.author | Kim, Kyu Nam | - |
dc.contributor.author | Jin, Jung-Il | - |
dc.contributor.author | Choi, Dong Hoon | - |
dc.date.accessioned | 2021-09-09T05:22:14Z | - |
dc.date.available | 2021-09-09T05:22:14Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2008-08-01 | - |
dc.identifier.issn | 0887-624X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/122877 | - |
dc.description.abstract | We synthesized new nonlinear optical (NLO) chromophores containing a 3,5-bis(3,5-bisbenzyloxy-benzyloxy)-benzoate dendron. Tricyanopyrroline (TCP)-based chromophores were designed and prepared by virtue of its strong electron withdrawing property. A soluble polyimide containing 6-({4-[2-(1-allyl-4-cyano-5-dicyanomethylene-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)-vinyl]-phenyl}-butyl-amino)-hexanoyl group in the side chain was also prepared as an NLO active host polymer. A benzoate dendron was tethered at two different binding positions of the chromophore to yield two different guest molecules. Thin-film composites of these dendronized chromophores dissolved in the NLO active polyimide host were employed to fabricate the electro-optic (ED) samples. The ED properties of new NLO polyimides containing dendronized chromophores were compared with those of the sample with nondendronized plain chromophores. The effect of a bulky dendron on the ED properties was investigated using an in situ reflection technique. (C) 2008 Wiley Periodicals, Inc. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.subject | TEMPORAL STABILITY | - |
dc.subject | PROGRESS | - |
dc.title | Dendronized tricyanopyrroline-based chromophores in nonlinear optical active host polymer | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Dong Hoon | - |
dc.identifier.doi | 10.1002/pola.22834 | - |
dc.identifier.scopusid | 2-s2.0-47549111129 | - |
dc.identifier.wosid | 000257915000011 | - |
dc.identifier.bibliographicCitation | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.46, no.15, pp.5064 - 5076 | - |
dc.relation.isPartOf | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | - |
dc.citation.title | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | - |
dc.citation.volume | 46 | - |
dc.citation.number | 15 | - |
dc.citation.startPage | 5064 | - |
dc.citation.endPage | 5076 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | TEMPORAL STABILITY | - |
dc.subject.keywordPlus | PROGRESS | - |
dc.subject.keywordAuthor | dendronized chromophore | - |
dc.subject.keywordAuthor | host-guest-systems | - |
dc.subject.keywordAuthor | NLO | - |
dc.subject.keywordAuthor | polyimides | - |
dc.subject.keywordAuthor | tricyanopyrroline | - |
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