DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, SY | - |
dc.contributor.author | Lee, JL | - |
dc.contributor.author | Kim, KB | - |
dc.contributor.author | Tak, YH | - |
dc.date.accessioned | 2015-06-25T01:12:25Z | - |
dc.date.available | 2015-06-25T01:12:25Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2005-03-28 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.other | 2015-OAK-0000005041 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/9500 | - |
dc.description.abstract | We report the enhancement of hole injection using an IrOx layer between indium tin oxide anodes and 4,4'-bis[N-(1-naphtyl)-N-phenyl-amino]biphenyl in organic light-emitting diodes (OLEDs). The turn-on voltage of OLEDs decreased from 7 V to 4 V and the maximum luminescence value increased from 1200 cd/m(2) to 1800 cd/m(2) as the Ir layer changed to IrOx by surface treatment using O-2 plasma. Synchrotron radiation photoelectron spectroscopy results showed that the work function increased by 0.6 eV as the Ir layer transformed into IrOx. Thus, the hole injection energy barrier was lowered, reducing the turn-on voltage and increasing the quantum efficiency of OLEDs. (C) 2005 American Institute of Physics. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.relation.isPartOf | APPLIED PHYSICS LETTERS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Enhancement of hole injection using iridium-oxide-coated indium tin oxide anodes in organic light-emitting diodes | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | en_US |
dc.identifier.doi | 10.1063/1.1894605 | - |
dc.author.google | Kim, SY | en_US |
dc.author.google | Lee, JL | en_US |
dc.author.google | Tak, YH | en_US |
dc.author.google | Kim, KB | en_US |
dc.relation.volume | 86 | en_US |
dc.relation.issue | 13 | en_US |
dc.contributor.id | 10105416 | en_US |
dc.relation.journal | APPLIED PHYSICS LETTERS | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS LETTERS, v.86, no.13 | - |
dc.identifier.wosid | 000228422600077 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.number | 13 | - |
dc.citation.title | APPLIED PHYSICS LETTERS | - |
dc.citation.volume | 86 | - |
dc.contributor.affiliatedAuthor | Lee, JL | - |
dc.identifier.scopusid | 2-s2.0-17644416747 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 29 | - |
dc.description.scptc | 30 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | CONTACTS | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | RU | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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