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Cited 17 time in webofscience Cited 11 time in scopus
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dc.contributor.authorKim, SY-
dc.contributor.authorKim, WK-
dc.contributor.authorKim, KY-
dc.contributor.authorTak, YH-
dc.contributor.authorLee, JL-
dc.date.accessioned2016-04-01T02:03:08Z-
dc.date.available2016-04-01T02:03:08Z-
dc.date.created2009-02-28-
dc.date.issued2006-01-
dc.identifier.issn1099-0062-
dc.identifier.other2005-OAK-0000005524-
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/24304-
dc.description.abstractWe report the enhancement of electron injection using an Al-Mg alloy cathode in organic light emitting diodes (OLEDs). The luminescence value at 15 V drastically increased from 800 to 5800 cd/m(2) as the Al cathode was replaced by an Al-Mg alloy with a 1:1 ratio of Al to Mg in weight percent. Synchrotron radiation photoelectron spectroscopy results showed that the work function of the Al-Mg alloy is lower by 0.2 eV than that of Al. Thus, the energy barrier for electron injection was lowered, reducing the turn-on voltage and increasing the quantum efficiency of OLEDs. (c) 2005 The Electrochemical Society. [DOI: 10.1149/1.2135426] All rights reserved.-
dc.description.statementofresponsibilityX-
dc.languageEnglish-
dc.publisherELECTROCHEMICAL SOC INC-
dc.relation.isPartOfELECTROCHEMICAL AND SOLID STATE LETTERS-
dc.titleEfficient electron injection in organic light emitting diodes with Al-Mg alloy cathode-
dc.typeArticle-
dc.contributor.college철강대학원-
dc.identifier.doi10.1149/1.2135426-
dc.author.googleKim, SY-
dc.author.googleKim, WK-
dc.author.googleKim, KY-
dc.author.googleTak, YH-
dc.author.googleLee, JL-
dc.relation.volume9-
dc.relation.issue1-
dc.contributor.id10071828-
dc.relation.journalELECTROCHEMICAL AND SOLID STATE LETTERS-
dc.relation.indexSCI급, SCOPUS 등재논문-
dc.relation.sciSCI-
dc.collections.nameJournal Papers-
dc.type.rimsART-
dc.identifier.bibliographicCitationELECTROCHEMICAL AND SOLID STATE LETTERS, v.9, no.1, pp.H1 - H3-
dc.identifier.wosid000233430400032-
dc.date.tcdate2019-01-01-
dc.citation.endPageH3-
dc.citation.number1-
dc.citation.startPageH1-
dc.citation.titleELECTROCHEMICAL AND SOLID STATE LETTERS-
dc.citation.volume9-
dc.contributor.affiliatedAuthorKim, KY-
dc.contributor.affiliatedAuthorLee, JL-
dc.identifier.scopusid2-s2.0-33645518122-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.wostc15-
dc.description.scptc9*
dc.date.scptcdate2018-05-121*
dc.type.docTypeArticle-
dc.subject.keywordPlusPHOTOELECTRON-SPECTROSCOPY-
dc.subject.keywordPlusINTERFACE-
dc.subject.keywordPlusDEVICES-
dc.relation.journalWebOfScienceCategoryElectrochemistry-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaElectrochemistry-
dc.relation.journalResearchAreaMaterials Science-

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이종람LEE, JONG LAM
Dept of Materials Science & Enginrg
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