Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Wang, Hui | - |
dc.contributor.author | Ryu, Jeong-Tak | - |
dc.contributor.author | Han, Yoon Soo | - |
dc.contributor.author | Kim, Dae-Hwan | - |
dc.contributor.author | Choi, Byeong Dae | - |
dc.contributor.author | Park, Lee Soon | - |
dc.contributor.author | Kwon, Younghwan | - |
dc.date.available | 2017-07-11T07:20:57Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2006-12 | - |
dc.identifier.issn | 1542-1406 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/3607 | - |
dc.description.abstract | Alternating copolymers such as P(3,6-EHCZ-alt-Al), P(Bis-EHCZ-alt-Al) and P(2,7-EHCZ-alt-Al), based on blue-emitting carbazole and hole-transporting triarylamine units in the polymer backbone, were successfully synthesized by using palladium-catalyzed polycondensation reaction. P(Bis-EHCZ-alt-Al) exhibited blue shift both in UV-Vis absorption and PL emission, while P(2,7-EHCZ-alt-Al) showed red shift in UV-Vis absorption and blue shift in PL emission, compared to P(3,6-EHCZ-alt-Al). It was observed from the optical and electrochemical characterization that band gap energy (2.91∼3.07 eV) and HOMO (-5.25∼5.11 eV) levels of the copolymers could be fine-tuned by the carbazole content in the repeating unit and different reaction linkage on the carbazole ring. | - |
dc.language | English | - |
dc.publisher | Taylor & Francis | - |
dc.title | Alternating copolymers of N-(2-ethylhexyl)-carbazole derivatives with aniline units: Synthesis and properties | - |
dc.type | Article | - |
dc.identifier.doi | 10.1080/15421400600932272 | - |
dc.identifier.wosid | 000242551600010 | - |
dc.identifier.scopusid | 2-s2.0-33845340500 | - |
dc.identifier.bibliographicCitation | Molecular Crystals and Liquid Crystals, v.459, no.1, pp.85 - 94 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordAuthor | alternating copolymer | - |
dc.subject.keywordAuthor | carbazole | - |
dc.subject.keywordAuthor | palladium-catalyzed polycondensation | - |
dc.subject.keywordAuthor | triarylamine | - |
dc.subject.keywordPlus | Alternating Copolymer | - |
dc.subject.keywordPlus | Carbazole | - |
dc.subject.keywordPlus | POLYFLUORENE | - |
dc.subject.keywordPlus | Reaction Linkage | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | Synthesis (Chemical) | - |
dc.subject.keywordPlus | Triarylamine | - |
dc.subject.keywordPlus | Conjugated Polymers | - |
dc.subject.keywordPlus | Copolymers | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | Electroluminescence | - |
dc.subject.keywordPlus | Energy Gap | - |
dc.subject.keywordPlus | LIGHT-emITTING-DIODES | - |
dc.subject.keywordPlus | Nitrogen Compounds | - |
dc.subject.keywordPlus | Palladium-Catalyzed Polycondensation | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE | - |
dc.citation.endPage | 94 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 85 | - |
dc.citation.title | Molecular Crystals and Liquid Crystals | - |
dc.citation.volume | 459 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry; Crystallography; Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Crystallography; Materials Science, Multidisciplinary | - |
dc.type.docType | Article | - |
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