DC Field | Value | Language |
---|---|---|
dc.contributor.author | Baea, NS | - |
dc.contributor.author | Kim, HK | - |
dc.contributor.author | Hwang, GT | - |
dc.contributor.author | Kim, BH | - |
dc.date.accessioned | 2016-03-31T13:11:28Z | - |
dc.date.available | 2016-03-31T13:11:28Z | - |
dc.date.created | 2009-03-19 | - |
dc.date.issued | 2001-01 | - |
dc.identifier.issn | 1058-725X | - |
dc.identifier.other | 2002-OAK-0000002378 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/19272 | - |
dc.description.abstract | A new class of silicon-based alternating copolymers having Ruthenium(II)-chelated complexes was synthesized to use as electroluminescent materials by Heck reaction between organosilicon divinyl monomers and Ru(ED-chelated monomers. The incorporation of organosilicon units with the aromatic or aliphatic groups on the silicon atoms into pi -conjugated systems improved their processability and interrupted the pi -conjugation length. The maximum absorption wavelength (lambda (max)) of a non-chelated polymer (SiHMPhen) containing a phenanthroline (Phen) unit exhibited one strong bands at 305 nm for Phen units and a moderate peak around 350 mn for pi -conjugated backbones. With an excitation wavelength of 360 nm, the PL spectrum of SiHMPhen exhibits a strong band at 420 mn in the blue region. Ru(II)-chelated copolymers showed strong absorption bands around 386 similar to 392 nm. Upon a photoexcitation with 400 nm, their PL spectra show a strong band at 430 nm in the blue region. The Ru(II)-chelated copolymers were thermally stable up to 300 degreesC in air. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.relation.isPartOf | MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.subject | electroluminescence | - |
dc.subject | silicon-based copolymers | - |
dc.subject | Heck reaction | - |
dc.subject | metal-to-ligand charge transfer | - |
dc.subject | ruthenium(II)-chelated complexes | - |
dc.title | Synthesis and luminescent properties of novel silicon-based electroluminescent copolymers with ruthenium(II)-chelated complexes | - |
dc.type | Article | - |
dc.contributor.college | 화학과 | - |
dc.identifier.doi | 10.1080/10587250108030112 | - |
dc.author.google | Baea, NS | - |
dc.author.google | Kim, HK | - |
dc.author.google | Hwang, GT | - |
dc.author.google | Kim, BH | - |
dc.relation.volume | 370 | - |
dc.relation.startpage | 387 | - |
dc.relation.lastpage | 390 | - |
dc.contributor.id | 10142056 | - |
dc.relation.journal | MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Conference Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.370, pp.387 - 390 | - |
dc.identifier.wosid | 000172732300087 | - |
dc.date.tcdate | 2017-12-04 | - |
dc.citation.endPage | 390 | - |
dc.citation.startPage | 387 | - |
dc.citation.title | MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.citation.volume | 370 | - |
dc.contributor.affiliatedAuthor | Kim, BH | - |
dc.identifier.scopusid | 2-s2.0-13844313657 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | electroluminescence | - |
dc.subject.keywordAuthor | silicon-based copolymers | - |
dc.subject.keywordAuthor | Heck reaction | - |
dc.subject.keywordAuthor | metal-to-ligand charge transfer | - |
dc.subject.keywordAuthor | ruthenium(II)-chelated complexes | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Crystallography | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Crystallography | - |
dc.relation.journalResearchArea | Materials Science | - |
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