dc.citation.endPage |
1322 |
- |
dc.citation.number |
7 |
- |
dc.citation.startPage |
1317 |
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dc.citation.title |
NEW JOURNAL OF CHEMISTRY |
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dc.citation.volume |
34 |
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dc.contributor.author |
Kim, Myoung Ki |
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dc.contributor.author |
Kwon, Jongchul |
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dc.contributor.author |
Kwon, Tae-Hyuk |
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dc.contributor.author |
Hong, Jong-In |
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dc.date.accessioned |
2023-12-22T07:07:02Z |
- |
dc.date.available |
2023-12-22T07:07:02Z |
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dc.date.created |
2014-11-13 |
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dc.date.issued |
2010-07 |
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dc.description.abstract |
We have developed a novel host material, 9,9′-(2-((4-phenyl-1,2,3- triazol-1-yl)methyl)biphenyl-4,4′-diyl)biscarbazole (CBP-TA), for realizing highly efficient blue phosphorescent OLEDs. The maximum external quantum efficiency of the OLED device developed using CBP-TA doped with a blue phosphorescent material was 30% greater than that of a CBP-based device. This enhanced external quantum efficiency resulted from the bipolar properties of the new host, owing to which well-balanced hole and electron transport through the emitting layer was achieved. The excellent bipolar carrier transport properties of the new host were experimentally verified using various OLED device data. |
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dc.identifier.bibliographicCitation |
NEW JOURNAL OF CHEMISTRY, v.34, no.7, pp.1317 - 1322 |
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dc.identifier.doi |
10.1039/c0nj00091d |
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dc.identifier.issn |
1144-0546 |
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dc.identifier.scopusid |
2-s2.0-77954576016 |
- |
dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/8695 |
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dc.identifier.url |
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=77954576016 |
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dc.identifier.wosid |
000279911700011 |
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dc.language |
영어 |
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dc.publisher |
ROYAL SOC CHEMISTRY |
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dc.title |
A bipolar host containing 1,2,3-triazole for realizing highly efficient phosphorescent organic light-emitting diodes |
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dc.type |
Article |
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dc.description.journalRegisteredClass |
scie |
- |
dc.description.journalRegisteredClass |
scopus |
- |