Flexible Top-Emitting Organic Light-Emitting Diodes Using Semi-Transparent Multi-Metal Layers
DC Field | Value | Language |
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dc.contributor.author | Hyung, Gun Woo | - |
dc.contributor.author | Park, Jaehoon | - |
dc.contributor.author | Koo, Ja-Ryong | - |
dc.contributor.author | Lee, Seok Jae | - |
dc.contributor.author | Lee, Ho Won | - |
dc.contributor.author | Kim, You Hyun | - |
dc.contributor.author | Kim, Woo Young | - |
dc.contributor.author | Kim, Young Kwan | - |
dc.date.accessioned | 2021-12-02T04:42:51Z | - |
dc.date.available | 2021-12-02T04:42:51Z | - |
dc.date.created | 2021-11-29 | - |
dc.date.issued | 2012-07 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/18939 | - |
dc.description.abstract | In this paper, the improved device performance of top-emitting organic light-emitting diodes (TEOLEDs) with a thin multi-metal layer stack of nickel/silver/nickel (Ni/Ag/Ni) and aluminum/silver/aluminum (Al/Ag/Al) that were used as the anode and cathode on a flexible substrate is discussed. In particular, Indium-Tin-Oxide (ITO) as an anode electrode has been used recently even though it has some problems for flexible devices. Therefore we suggested that a thin multi-metal layer electrode as a new anode is fabricated instead of ITO anode. It was verified that the ITO-free TEOLEDs showed an enhanced probability of the recombination of the electrons and holes through an improved electron/hole charge balance. We also analyzed the optical and electrical characteristics using the current density, luminance, luminance efficiency, external quantum efficiency (EQE), CIE x, y coordinates, and EL spectra of flexible TEOLED devices were characterized. ITO-free, flexible, green-emitting OLEDs with a low cost and a simple process were demonstrated. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | OXIDE | - |
dc.title | Flexible Top-Emitting Organic Light-Emitting Diodes Using Semi-Transparent Multi-Metal Layers | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Kwan | - |
dc.identifier.doi | 10.1166/jnn.2012.6232 | - |
dc.identifier.scopusid | 2-s2.0-84865147500 | - |
dc.identifier.wosid | 000307604700056 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.12, no.7, pp.5444 - 5448 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 12 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 5444 | - |
dc.citation.endPage | 5448 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | OXIDE | - |
dc.subject.keywordAuthor | Top-Emitting Organic Light Emitting Diodes (TEOLEDs) | - |
dc.subject.keywordAuthor | Oxygen Plasma | - |
dc.subject.keywordAuthor | Optical Properties | - |
dc.subject.keywordAuthor | Electrical Properties | - |
dc.subject.keywordAuthor | Nickel Oxide | - |
dc.subject.keywordAuthor | Hole Injection | - |
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