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Cited 26 time in webofscience Cited 28 time in scopus
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dc.contributor.authorHong, K-
dc.contributor.authorKim, K-
dc.contributor.authorLee, JL-
dc.date.accessioned2015-06-25T01:23:06Z-
dc.date.available2015-06-25T01:23:06Z-
dc.date.created2010-02-24-
dc.date.issued2009-11-23-
dc.identifier.issn0003-6951-
dc.identifier.other2015-OAK-0000019994en_US
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/9664-
dc.description.abstractWe reported the evidence of oxygen doping to copper-phthalocyanine (CuPc) by O(2)-plasma treatment to inverted top-emitting organic light-emitting diodes (ITOLEDs). In situ synchrotron-radiation photoelectron spectroscopy results showed that a new Cu-O bond appeared and the energy difference between the highest-occupied molecular orbital and E(F) is lowered by 0.15 eV after plasma treatment. The oxygen ions chemically interacted with Cu atoms and transferred charges to the CuPc. Thus the hole injection barrier was lowered, enhancing the electroluminescent property of ITOLEDs.-
dc.description.statementofresponsibilityopenen_US
dc.languageEnglish-
dc.publisherAMER INST PHYSICS-
dc.relation.isPartOfAPPLIED PHYSICS LETTERS-
dc.rightsBY_NC_NDen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.0/kren_US
dc.titleEnhancement of electrical property by oxygen doping to copper phthalocyanine in inverted top emitting organic light emitting diodes-
dc.typeArticle-
dc.contributor.college첨단재료과학부en_US
dc.identifier.doi10.1063/1.3266856-
dc.author.googleHong, Ken_US
dc.author.googleKim, Ken_US
dc.author.googleLee, JLen_US
dc.relation.volume95en_US
dc.relation.issue21en_US
dc.relation.startpage213307en_US
dc.relation.lastpage213307en_US
dc.contributor.id10105416en_US
dc.relation.journalAPPLIED PHYSICS LETTERSen_US
dc.relation.indexSCI급, SCOPUS 등재논문en_US
dc.relation.sciSCIen_US
dc.collections.nameJournal Papersen_US
dc.type.rimsART-
dc.identifier.bibliographicCitationAPPLIED PHYSICS LETTERS, v.95, no.21, pp.213307 - 213307-
dc.identifier.wosid000272895100043-
dc.date.tcdate2019-01-01-
dc.citation.endPage213307-
dc.citation.number21-
dc.citation.startPage213307-
dc.citation.titleAPPLIED PHYSICS LETTERS-
dc.citation.volume95-
dc.contributor.affiliatedAuthorLee, JL-
dc.identifier.scopusid2-s2.0-71549166644-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.wostc23-
dc.description.scptc26*
dc.date.scptcdate2018-10-274*
dc.type.docTypeArticle-
dc.subject.keywordPlusELECTRONIC-STRUCTURE-
dc.subject.keywordPlusTHIN-FILMS-
dc.subject.keywordPlusCATHODE-
dc.subject.keywordPlusPHOTOEMISSION-
dc.subject.keywordPlusCONDUCTIVITY-
dc.subject.keywordPlusTRANSPORT-
dc.subject.keywordPlusANODE-
dc.subject.keywordPlusLAYER-
dc.subject.keywordAuthorelectroluminescence-
dc.subject.keywordAuthororganic light emitting diodes-
dc.subject.keywordAuthororganic semiconductors-
dc.subject.keywordAuthorsemiconductor doping-
dc.subject.keywordAuthorsynchrotron radiation-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaPhysics-

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이종람LEE, JONG LAM
Dept of Materials Science & Enginrg
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