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Characteristic effects of hole injection on organic electrolurninescent devices

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dc.contributor.authorPark, JH-
dc.contributor.authorLee, YS-
dc.contributor.authorKwak, YH-
dc.contributor.authorChoi, JS-
dc.contributor.authorLim, ST-
dc.contributor.authorShin, DM-
dc.date.accessioned2022-04-11T02:41:28Z-
dc.date.available2022-04-11T02:41:28Z-
dc.date.created2022-04-11-
dc.date.issued2002-12-
dc.identifier.issn0374-4884-
dc.identifier.urihttps://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/26777-
dc.description.abstractIn this study, the effects of indium-tin-oxide (ITO) surface treatment and the buffer layer on the characteristics of organic electroluminescent devices (OELDs) were investigated. We treated the ITO surface with phosphoric acid and inserted a 20-nm-thick rubbed alpha-Septithiophene layer as a buffer layer. As a result, the turn-on voltage of the device was reduced, and the luminance characteristics were improved. These results were due to enhanced hole injection caused by the lowered energy barrier in the ITO/TPD interface and to the increased hole density in the emission region.-
dc.language영어-
dc.language.isoen-
dc.publisherKOREAN PHYSICAL SOC-
dc.subjectELECTROLUMINESCENCE-
dc.subjectORIENTATION-
dc.subjectDIODES-
dc.titleCharacteristic effects of hole injection on organic electrolurninescent devices-
dc.typeArticle-
dc.contributor.affiliatedAuthorShin, DM-
dc.identifier.scopusid2-s2.0-0036951459-
dc.identifier.wosid000179871300044-
dc.identifier.bibliographicCitationJOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.41, no.6, pp.1050 - 1053-
dc.relation.isPartOfJOURNAL OF THE KOREAN PHYSICAL SOCIETY-
dc.citation.titleJOURNAL OF THE KOREAN PHYSICAL SOCIETY-
dc.citation.volume41-
dc.citation.number6-
dc.citation.startPage1050-
dc.citation.endPage1053-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.identifier.kciidART000865078-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.description.journalRegisteredClassother-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryPhysics, Multidisciplinary-
dc.subject.keywordPlusELECTROLUMINESCENCE-
dc.subject.keywordPlusORIENTATION-
dc.subject.keywordPlusDIODES-
dc.subject.keywordAuthororganic electroluminescent device-
dc.subject.keywordAuthorITO-
dc.subject.keywordAuthorbuffer layer-
dc.subject.keywordAuthoralpha-septithiophene-
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