Host Engineering for High Quantum Efficiency Blue and White Fluorescent Organic Light-Emitting Diodes

被引:183
|
作者
Song, Wook [1 ]
Lee, Inho [2 ]
Lee, Jun Yeob [1 ]
机构
[1] Sungkyunkwan Univ, Sch Chem Engn, Suwon 440746, Gyeonggi, South Korea
[2] 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
organic devices; fluorescent devices; host engineering; quantum efficiency; light-emitting diodes; DEVICES;
D O I
10.1002/adma.201501019
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
High quantum efficiency in blue and white fluorescence organic light-emitting diodes is achieved by developing a novel device architecture with fluorescent emitters doped in a thermally activated delayed fluorescent emitter as a host material. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:4358 / 4363
页数:6
相关论文
共 50 条
  • [1] Host Engineering for High Efficiency in Phosphorescent White Organic Light-Emitting Diodes
    Yook, Kyoung Soo
    Jeon, Soon Ok
    Joo, Chul Woong
    Lee, Jun Yeob
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2009, 514 : 470 - 476
  • [2] White organic light-emitting diodes with fluorescent tube efficiency
    Reineke, Sebastian
    Lindner, Frank
    Schwartz, Gregor
    Seidler, Nico
    Walzer, Karsten
    Luessem, Bjoern
    Leo, Karl
    NATURE, 2009, 459 (7244) : 234 - U116
  • [3] White organic light-emitting diodes with fluorescent tube efficiency
    Sebastian Reineke
    Frank Lindner
    Gregor Schwartz
    Nico Seidler
    Karsten Walzer
    Björn Lüssem
    Karl Leo
    Nature, 2009, 459 : 234 - 238
  • [4] High efficiency blue fluorescent organic light-emitting diodes using a conventional blue fluorescent emitter
    Lee, In Ho
    Song, Wook
    Lee, Jun Yeob
    Hwang, Seok-Ho
    JOURNAL OF MATERIALS CHEMISTRY C, 2015, 3 (34) : 8834 - 8838
  • [5] High efficiency white organic light-emitting diodes
    Gang Zhang
    Weili Dong
    Hongyan Gao
    Xiaocui Tian
    Lina Zhao
    Wenlong Jiang
    Xiyan Zhang
    Russian Journal of Physical Chemistry A, 2015, 89 : 1115 - 1119
  • [6] High efficiency white organic light-emitting diodes
    Zhang, Gang
    Dong, Weili
    Gao, Hongyan
    Tian, Xiaocui
    Zhao, Lina
    Jiang, Wenlong
    Zhang, Xiyan
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2015, 89 (06) : 1115 - 1119
  • [7] High Efficiency Hybrid White Organic Light-emitting Diodes Based on Exciplex Host
    Bian, Haodong
    Li, Jiarui
    Zhang, Chunfang
    Feng, Qi
    Hao, Yihong
    Chen, Jinhui
    Xue, Rui
    Li, Dengfeng
    Liu, Yuan
    Faguang Xuebao/Chinese Journal of Luminescence, 2024, 45 (07): : 1163 - 1172
  • [8] Bee-shaped host with ideal polarity and energy levels for high-efficiency blue and white fluorescent organic light-emitting diodes
    Lu, Yang
    Zhang, Dongdong
    Wei, Jinbei
    Liu, Ziyang
    Zhang, Chen
    Zhang, Yuewei
    Li, Xiao
    Lee, Hyuna
    Kwon, Jang Hyuk
    Wang, Xuewen
    Duan, Lian
    CHEMICAL ENGINEERING JOURNAL, 2021, 411
  • [9] Highly efficient blue fluorescent organic light-emitting diodes with a high emitter/host ratio
    He, S. J.
    Wang, Z. B.
    Wang, D. K.
    Jiang, N.
    Lu, Z. H.
    APPLIED PHYSICS LETTERS, 2013, 103 (08)
  • [10] Host Engineering of Deep-Blue-Fluorescent Organic Light-Emitting Diodes with High Operational Stability and Narrowband Emission
    Cai, Wanqing
    Li, Wansi
    Song, Xiaoge
    Zheng, Xiujie
    Guo, Hao
    Lin, Chengwei
    Yang, Dezhi
    Ma, Dongge
    Ng, Maggie
    Tang, Man-Chung
    ADVANCED SCIENCE, 2024, 11 (43)