Enhanced current efficiency of organic light-emitting devices due to a broad localized surface plasmonic resonance of Au-ZnO nanocomposites
DC Field | Value | Language |
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dc.contributor.author | Lee, Yong Hun | - |
dc.contributor.author | Kim, Dae Hun | - |
dc.contributor.author | Kim, Tae Whan | - |
dc.date.accessioned | 2022-07-15T20:25:32Z | - |
dc.date.available | 2022-07-15T20:25:32Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-11 | - |
dc.identifier.issn | 0169-4332 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156031 | - |
dc.description.abstract | Organic light-emitting devices (OLEDs) were fabricated with Au-ZnO nanocomposites (NCs) synthesized by using a sol-gel process in order to enhance their current efficiency. Photoluminescence (PL) and time-resolved PL spectra showed an enhanced fluorescence emission due to the localized surface plasmonic resonance (LSPR) of the Au-ZnO NCs. The electroluminescence intensity of the OLEDs with Au-ZnO NCs at a wavelength of 523 nm was significantly increased by a factor of 0.84 in comparison with that of the OLEDs with ZnO nanoparticles (NPs). The current efficiency of the OLEDs with Au-ZnO NCs at 50 mA/cm(2) was 0.46 cd/A higher than that of the OLEDs with ZnO NPs. The enhanced current efficiency in the OLEDs with Au-ZnO NCs was dominantly attributed to the existence of the LSPR due to the presence of the Au NPs in the ZnO layer. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Enhanced current efficiency of organic light-emitting devices due to a broad localized surface plasmonic resonance of Au-ZnO nanocomposites | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Tae Whan | - |
dc.identifier.doi | 10.1016/j.apsusc.2015.07.099 | - |
dc.identifier.scopusid | 2-s2.0-84944326687 | - |
dc.identifier.wosid | 000363815700051 | - |
dc.identifier.bibliographicCitation | APPLIED SURFACE SCIENCE, v.355, pp.359 - 363 | - |
dc.relation.isPartOf | APPLIED SURFACE SCIENCE | - |
dc.citation.title | APPLIED SURFACE SCIENCE | - |
dc.citation.volume | 355 | - |
dc.citation.startPage | 359 | - |
dc.citation.endPage | 363 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | DIODE | - |
dc.subject.keywordPlus | OLEDS | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordAuthor | Localized surface plasmonic resonance | - |
dc.subject.keywordAuthor | Au-ZnO nanocomposites | - |
dc.subject.keywordAuthor | Organic light-emitting devices | - |
dc.subject.keywordAuthor | Au nanoparticles | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0169433215016669?via%3Dihub | - |
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