DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, JH | ko |
dc.contributor.author | Lee, TW | ko |
dc.contributor.author | Kim, YC | ko |
dc.contributor.author | Park, OOk | ko |
dc.contributor.author | Kim, JK | ko |
dc.date.accessioned | 2008-05-07T07:23:09Z | - |
dc.date.available | 2008-05-07T07:23:09Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-02 | - |
dc.identifier.citation | CHEMICAL PHYSICS LETTERS, v.403, no.4-6, pp.293 - 297 | - |
dc.identifier.issn | 0009-2614 | - |
dc.identifier.uri | http://hdl.handle.net/10203/4435 | - |
dc.description.abstract | We have fabricated a white polymer light-emitting-diode bilayer structure that contains a ternary polymer blend. The first layer of poly(9-vinylcarbazole) acts as an energy donor and electron blocker, and the second layer comprising an immiscible polymer blend of two light-emitting polymers, poly(9,9'-dihexylfluorene-2,7-divinylene-m-phenylenevinylene-stat-p-phenylenevinylene) and poly(2-methoxy-5-(2'-ethyl-hexyloxy)-1,4-phenylenevinylene), emits light. The emissive white color of the device was observed to be practically independent of the driving voltage (near CIE coordinate; 0.33, 0.33). In addition, it shows greatly enhanced luminous efficiency compared to a ternary blended white light-emitting-diode. (C) 2005 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | ELECTROLUMINESCENT DEVICES | - |
dc.subject | ENERGY-TRANSFER | - |
dc.subject | PHOSPHORESCENT | - |
dc.subject | EMISSION | - |
dc.subject | DIODES | - |
dc.subject | ELECTROPHOSPHORESCENCE | - |
dc.subject | IRIDIUM | - |
dc.subject | LAYER | - |
dc.title | White polymer light-emitting devices from ternary-polymer blend with concentration gradient | - |
dc.type | Article | - |
dc.identifier.wosid | 000227294400012 | - |
dc.identifier.scopusid | 2-s2.0-13444253886 | - |
dc.type.rims | ART | - |
dc.citation.volume | 403 | - |
dc.citation.issue | 4-6 | - |
dc.citation.beginningpage | 293 | - |
dc.citation.endingpage | 297 | - |
dc.citation.publicationname | CHEMICAL PHYSICS LETTERS | - |
dc.identifier.doi | 10.1016/j.cplett.2004.12.119 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Park, OOk | - |
dc.contributor.nonIdAuthor | Park, JH | - |
dc.contributor.nonIdAuthor | Lee, TW | - |
dc.contributor.nonIdAuthor | Kim, YC | - |
dc.contributor.nonIdAuthor | Kim, JK | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | ELECTROLUMINESCENT DEVICES | - |
dc.subject.keywordPlus | ENERGY-TRANSFER | - |
dc.subject.keywordPlus | PHOSPHORESCENT | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordPlus | DIODES | - |
dc.subject.keywordPlus | ELECTROPHOSPHORESCENCE | - |
dc.subject.keywordPlus | IRIDIUM | - |
dc.subject.keywordPlus | LAYER | - |
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