Phosphorescent White Organic Light-Emitting Diodes by Electron Transporting Layer Engineering
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Seok Jae | - |
dc.contributor.author | Koo, Ja Ryong | - |
dc.contributor.author | Lee, Dong Hyung | - |
dc.contributor.author | Lee, Ho Won | - |
dc.contributor.author | Lee, Kum Hee | - |
dc.contributor.author | Yoon, Seung Soo | - |
dc.contributor.author | Kim, Young Kwan | - |
dc.date.accessioned | 2021-11-11T02:42:09Z | - |
dc.date.available | 2021-11-11T02:42:09Z | - |
dc.date.created | 2021-10-25 | - |
dc.date.issued | 2014-10 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/16560 | - |
dc.description.abstract | The authors describe the fabrication of white organic light-emitting diodes (WOLEDs) with dual electron transporting layers (D-ETL) using 2,9-dimethyl-4,7-diphenyl-1,10-phenanhroline/4,7-diphenyl-1,10-phenanthroline (BPhen) and bis-(2-methyl-8-quinolinolate)-4-(phenylphenolato) aluminum/BPhen. Stepwise D-ETL easily transports electrons easily to the emitting layer and reduces the leakage of electrons. Therefore, WOLEDs with D-ETL show higher external quantum efficiency (EQE) when compared to a control WOLED with a single ETL device. The optimized WOLEDs showed a peak EQE of 13.0%, luminous efficiency of 27.4 cd/A, and Commission Internationale de L'Eclairage coordinates of (0.40, 0.39) at 1000 cd/m(2). | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | QUANTUM EFFICIENCY | - |
dc.subject | CARRIER | - |
dc.subject | DEVICES | - |
dc.title | Phosphorescent White Organic Light-Emitting Diodes by Electron Transporting Layer Engineering | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young Kwan | - |
dc.identifier.doi | 10.1166/jnn.2014.9398 | - |
dc.identifier.scopusid | 2-s2.0-84920734363 | - |
dc.identifier.wosid | 000336494500082 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.14, no.10, pp.7835 - 7838 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 14 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 7835 | - |
dc.citation.endPage | 7838 | - |
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 | QUANTUM EFFICIENCY | - |
dc.subject.keywordPlus | CARRIER | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordAuthor | White PHOLED | - |
dc.subject.keywordAuthor | Dual Electron Transporting Layer | - |
dc.subject.keywordAuthor | Stepwise Electron Transporting Layer | - |
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