Enhanced Efficiency of Blue Phosphorescent Organic Light-Emitting Diode Base on Triple-Emitting Layer with Mixed Host System
DC Field | Value | Language |
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dc.contributor.author | Lim, Dong Hwan | - |
dc.contributor.author | Lee, Seok Jae | - |
dc.contributor.author | Shin, Hyun Su | - |
dc.contributor.author | Lee, Dong Hyung | - |
dc.contributor.author | Lee, Kum Hee | - |
dc.contributor.author | Kim, Woo Young | - |
dc.contributor.author | Yoon, Seung Soo | - |
dc.contributor.author | Kim, Young Kwan | - |
dc.date.accessioned | 2021-11-11T02:43:14Z | - |
dc.date.available | 2021-11-11T02:43:14Z | - |
dc.date.created | 2021-10-25 | - |
dc.date.issued | 2014-08 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/16631 | - |
dc.description.abstract | We report an improvement of efficiency in blue phosphorescent organic light-emitting diodes (PHOLEDs) based on triple-emitting layer (T-EML) with mixed host (MH) system using a phosphorescent blue emitter: iridium(III)bis[(4,6-di-fluoropheny)-pyridinato-N, C2]picolinate (FIrpic) doped in N,N'-dicarbazolyl-3,5-benzene (mCP) of hole transport-type host material and 1,3,5-tris(N-phenylbenzimidazole-2-yl)benzene (TPBi) of electron transport-type host material. This T-EML device resulted in both an effective electron and hole balance and efficient distribution of the recombination zone. As a result, the property of T-EML device which demonstrated a maximum luminous efficiency of 24.45 cd/A and a external quantum efficiency of 10.9%. It also showed a high maximum power efficiency of 13.82 lm/W, which is approximately two times higher than that of the control device. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | DEVICES | - |
dc.subject | PERFORMANCE | - |
dc.subject | EMISSION | - |
dc.title | Enhanced Efficiency of Blue Phosphorescent Organic Light-Emitting Diode Base on Triple-Emitting Layer with Mixed Host System | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Kwan | - |
dc.identifier.doi | 10.1166/jnn.2014.8814 | - |
dc.identifier.scopusid | 2-s2.0-84906543200 | - |
dc.identifier.wosid | 000333579100081 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.14, no.8, pp.6056 - 6059 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 14 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 6056 | - |
dc.citation.endPage | 6059 | - |
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 | DEVICES | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordAuthor | Triple-Emitting Layer | - |
dc.subject.keywordAuthor | Mixed Host | - |
dc.subject.keywordAuthor | Blue PHOLED | - |
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