Efficiency Enhancement of Tandem Organic Light-Emitting Devices Fabricated Utilizing an Organic BEDT-TTF and HAT-CN Charge Generation Layer
DC Field | Value | Language |
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dc.contributor.author | Kim, Dae Hun | - |
dc.contributor.author | Kim, Tae Whan | - |
dc.date.accessioned | 2022-07-15T20:52:52Z | - |
dc.date.available | 2022-07-15T20:52:52Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-10 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156263 | - |
dc.description.abstract | The electrical and optical properties of tandem organic light-emitting devices (OLEDs) fabricated utilizing an organic bis(ethylenedithio)-tetrathiafulvalene (BEDT-TTF) and 1,4,5,8,9,11-hexaazatriphenylenehexacarbonitrile (HAT-CN) charge generation layer (CGL) were investigated to enhance their efficiency. While the operating voltage of the tandem OLEDs with a BEDT-TTF and HAT-CN CGL at 50 mA/cm(2) was 11.2 V lower than that of the tandem OLEDs without a CGL, the current efficiency of the tandem OLEDs with a BEDT-TTF and a HAT-ON CGL at 50 mA/cm(2) was 0.8 cd/A higher than that of the tandem OLEDs without a CGL. An increase in the current efficiency and a decrease in the operating voltage of the tandem OLEDs with a BEDT-TTF and an HAT-ON CGL were attributed to the enhancement of the electron injection due to its existence in the highest occupied molecular orbital level of the BEDT-TTF between the HAT-ON and the tris-(8-hydroxyquinoline)aluminum layer. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.title | Efficiency Enhancement of Tandem Organic Light-Emitting Devices Fabricated Utilizing an Organic BEDT-TTF and HAT-CN Charge Generation Layer | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Tae Whan | - |
dc.identifier.doi | 10.1166/jnn.2015.11261 | - |
dc.identifier.scopusid | 2-s2.0-84947256801 | - |
dc.identifier.wosid | 000365554600120 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.15, no.10, pp.8070 - 8074 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 15 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 8070 | - |
dc.citation.endPage | 8074 | - |
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 | 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 | HIGHLY EFFICIENT | - |
dc.subject.keywordPlus | OLEDS | - |
dc.subject.keywordAuthor | Charge Generation Layer | - |
dc.subject.keywordAuthor | Tandem Organic Light-Emitting Device | - |
dc.subject.keywordAuthor | Electrical Property | - |
dc.subject.keywordAuthor | Optical Property | - |
dc.identifier.url | https://www.ingentaconnect.com/content/asp/jnn/2015/00000015/00000010/art00120 | - |
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