共 18 条
A Universal Host Material for High External Quantum Efficiency Close to 25% and Long Lifetime in Green Fluorescent and Phosphorescent OLEDs
被引:240
作者:

Cho, Yong Joo
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机构:
Dankook Univ, Dept Polymer Sci & Engn, Yongin 448701, Gyeonggi, South Korea Dankook Univ, Dept Polymer Sci & Engn, Yongin 448701, Gyeonggi, South Korea

Yook, Kyoung Soo
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机构:
Dankook Univ, Dept Polymer Sci & Engn, Yongin 448701, Gyeonggi, South Korea Dankook Univ, Dept Polymer Sci & Engn, Yongin 448701, Gyeonggi, South Korea

Lee, Jun Yeob
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h-index: 0
机构:
Dankook Univ, Dept Polymer Sci & Engn, Yongin 448701, Gyeonggi, South Korea Dankook Univ, Dept Polymer Sci & Engn, Yongin 448701, Gyeonggi, South Korea
机构:
[1] Dankook Univ, Dept Polymer Sci & Engn, Yongin 448701, Gyeonggi, South Korea
基金:
新加坡国家研究基金会;
关键词:
universal host;
green host;
high quantum efficiency;
phosphorescent device;
delayed fluorescent device;
ACTIVATED DELAYED FLUORESCENCE;
LIGHT-EMITTING-DIODES;
DEVICES;
D O I:
10.1002/adma.201400347
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
High quantum efficiency close to 25% and long lifetime in green thermally activated delayed fluorescent and phosphorescent organic light emitting diodes are achieved using universal 3′,5′-di(carbazol-9-yl)-[1,1′- biphenyl]-3,5-dicarbonitrile host material. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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收藏
页码:4050 / 4055
页数:6
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