DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, KJ | ko |
dc.contributor.author | Yu, JW | ko |
dc.contributor.author | Kim, JK | ko |
dc.contributor.author | Kim, YC | ko |
dc.contributor.author | Park, JH | ko |
dc.contributor.author | Park, OOk | ko |
dc.date.accessioned | 2008-05-09T08:50:51Z | - |
dc.date.available | 2008-05-09T08:50:51Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2004-01 | - |
dc.identifier.citation | MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.424, no.1, pp.147 - 152 | - |
dc.identifier.issn | 1542-1406 | - |
dc.identifier.uri | http://hdl.handle.net/10203/4470 | - |
dc.description.abstract | We fabricated bilayer polymer light-emitting diodes (PLED) with Poly(9,9'-dihexylyflourene-2,7-divinylene-m-phenylenevinylene-stat-p-phenylenevinylene) (PTHFMPPV) and poly(N-vinylcarbarzole) (PVK) as an emitting layer and a hole transport layer respectively. The thickness of each, layer was varied, white lite total thickness was controlled to be constant as 110nm. We observed electroluminescence, photoluminescence and current-voltage-luminescence characteristics of these bilayer devices and a single layer device with PDHFMPPV polymer as a light emitting layer for comparison. The quantum efficiencies of the bilayer devices were enhanced up to two about orders magnitude compared with the single-layer device. | - |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | TAYLOR FRANCIS LTD | - |
dc.subject | ENERGY-TRANSFER | - |
dc.subject | ELECTROLUMINESCENCE | - |
dc.subject | LUMINESCENCE | - |
dc.subject | COPOLYMER | - |
dc.subject | BLENDS | - |
dc.title | Characteristics in bilayer organic light-emitting diodes with variation of the film thickness | - |
dc.type | Article | - |
dc.identifier.wosid | 000226415900019 | - |
dc.identifier.scopusid | 2-s2.0-24644510736 | - |
dc.type.rims | ART | - |
dc.citation.volume | 424 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 147 | - |
dc.citation.endingpage | 152 | - |
dc.citation.publicationname | MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Park, OOk | - |
dc.contributor.nonIdAuthor | Lee, KJ | - |
dc.contributor.nonIdAuthor | Yu, JW | - |
dc.contributor.nonIdAuthor | Kim, JK | - |
dc.contributor.nonIdAuthor | Kim, YC | - |
dc.contributor.nonIdAuthor | Park, JH | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | bilayer | - |
dc.subject.keywordAuthor | light-emitting diodes | - |
dc.subject.keywordAuthor | quantum efficiency | - |
dc.subject.keywordPlus | ENERGY-TRANSFER | - |
dc.subject.keywordPlus | ELECTROLUMINESCENCE | - |
dc.subject.keywordPlus | LUMINESCENCE | - |
dc.subject.keywordPlus | COPOLYMER | - |
dc.subject.keywordPlus | BLENDS | - |
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