Efficient Green Phosphorescent Organic Light-Emitting Diodes Depending on Concentration of Lithium Quinolate in Electron Transport Layer
DC Field | Value | Language |
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dc.contributor.author | Kim, Bo Young | - |
dc.contributor.author | Lee, Seok Jae | - |
dc.contributor.author | Koo, Ja Ryong | - |
dc.contributor.author | Lee, Song Eun | - |
dc.contributor.author | Lee, Kum Hee | - |
dc.contributor.author | Yoon, Ju An | - |
dc.contributor.author | Kim, Woo Young | - |
dc.contributor.author | Yoon, Seung Soo | - |
dc.contributor.author | Kim, Young Kwan | - |
dc.date.accessioned | 2021-11-11T03:43:02Z | - |
dc.date.available | 2021-11-11T03:43:02Z | - |
dc.date.created | 2021-11-10 | - |
dc.date.issued | 2013-12 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/16980 | - |
dc.description.abstract | Systematic studies on carrier injection and transport are very important for achieving high efficiency in OLEDs. We demonstrate excellent green phosphorescent organic light-emitting diodes (OLED) with lithium quinolate (Liq) doped in 1,3,5-tris(N-phenylbenzimidazole-2-yl) benzene (TPBi) as the electron transport layer (ETL). The doping concentration of Liq was varied from 0% to 10%. The optimized green phosphorescent OLED with 5% Liq in the ETL showed the best efficiencies, which were maximum luminous efficiency, power efficiency, and quantum efficiency of 65.76 cd/A, 57.39 lm/W, and 20.03%, respectively. Moreover, high triplet energy states of TCTA and TPBi as a triplet exciton-blocking layer (TEBL) played a role in efficient exciton confinement. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | ELECTROLUMINESCENT DEVICES | - |
dc.title | Efficient Green Phosphorescent Organic Light-Emitting Diodes Depending on Concentration of Lithium Quinolate in Electron Transport Layer | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Kwan | - |
dc.identifier.doi | 10.1166/jnn.2013.8168 | - |
dc.identifier.scopusid | 2-s2.0-84892694939 | - |
dc.identifier.wosid | 000328728600039 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.13, no.12, pp.7998 - 8001 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 13 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 7998 | - |
dc.citation.endPage | 8001 | - |
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 | ELECTROLUMINESCENT DEVICES | - |
dc.subject.keywordAuthor | Green Phosphorescent OLEDs | - |
dc.subject.keywordAuthor | Quantum Efficiency | - |
dc.subject.keywordAuthor | Triplet Exciton Confinement | - |
dc.subject.keywordAuthor | Electron Transport Layer | - |
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