Literature DB >> 24923483

High-efficiency orange and tandem white organic light-emitting diodes using phosphorescent dyes with horizontally oriented emitting dipoles.

Sunghun Lee1, Hyun Shin, Jang-Joo Kim.   

Abstract

Tandem white organic light-emitting diodes (WOLEDs) using horizontally oriented phosphorescent dyes in an exciplex-forming co-host are presented, along with an orange OLED. A high external quantum efficiency of 32% is achieved for the orange OLED at 1000 cd m(-2) and the tandem WOLEDs exhibit a high maximum EQE of 54.3% (PE of 63 lm W(-1)).
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  dyes; organic light-emitting diodes (OLEDs); phosphorescence; white OLEDs (WOLEDs)

Year:  2014        PMID： 24923483     DOI： 10.1002/adma.201400330

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  9 in total

1.  Low efficiency roll-off and high color stability pure fluorescent white organic light-emitting diode based exciplex host.

Authors:  Heng Zhang; Ziqi Wang; Long Gao; Bo Zhao; Wenlian Li
Journal:  RSC Adv       Date:  2018-01-03       Impact factor: 4.036

2.  Simple structured hybrid WOLEDs based on incomplete energy transfer mechanism: from blue exciplex to orange dopant.

Authors:  Tianyou Zhang; Bo Zhao; Bei Chu; Wenlian Li; Zisheng Su; Xingwu Yan; Chengyuan Liu; Hairuo Wu; Yuan Gao; Fangming Jin; Fuhua Hou
Journal:  Sci Rep       Date:  2015-05-15       Impact factor: 4.379

3.  Stacking multiple connecting functional materials in tandem organic light-emitting diodes.

Authors:  Tao Zhang; Deng-Ke Wang; Nan Jiang; Zheng-Hong Lu
Journal:  Sci Rep       Date:  2017-02-22       Impact factor: 4.379

4.  Diarylboron-Based Asymmetric Red-Emitting Ir(III) Complex for Solution-Processed Phosphorescent Organic Light-Emitting Diode with External Quantum Efficiency above 28.

Authors:  Xiaolong Yang; Haoran Guo; Boao Liu; Jiang Zhao; Guijiang Zhou; Zhaoxin Wu; Wai-Yeung Wong
Journal:  Adv Sci (Weinh)       Date:  2018-03-06       Impact factor: 16.806

5.  Strategic-tuning of radiative excitons for efficient and stable fluorescent white organic light-emitting diodes.

Authors:  Zhongbin Wu; Yuan Liu; Ling Yu; Chenyang Zhao; Dezhi Yang; Xianfeng Qiao; Jiangshan Chen; Chuluo Yang; Hans Kleemann; Karl Leo; Dongge Ma
Journal:  Nat Commun       Date:  2019-05-30       Impact factor: 14.919

Review 6.  Recent progress on organic light-emitting diodes with phosphorescent ultrathin (<1nm) light-emitting layers.

Authors:  Yanqin Miao; Mengna Yin
Journal:  iScience       Date:  2022-01-25

7.  Thiophene-containing tetraphenylethene derivatives with different aggregation-induced emission (AIE) and mechanofluorochromic characteristics.

Authors:  Ya Yin; Zhao Chen; Yue Yang; Gang Liu; Congbin Fan; Shouzhi Pu
Journal:  RSC Adv       Date:  2019-08-06       Impact factor: 4.036

Review 8.  Strategies to Achieve High-Performance White Organic Light-Emitting Diodes.

Authors:  Lirong Zhang; Xiang-Long Li; Dongxiang Luo; Peng Xiao; Wenping Xiao; Yuhong Song; Qinshu Ang; Baiquan Liu
Journal:  Materials (Basel)       Date:  2017-12-01       Impact factor: 3.623

9.  Extremely high-efficiency and ultrasimplified hybrid white organic light-emitting diodes exploiting double multifunctional blue emitting layers.

Authors:  Bai-Quan Liu; Lei Wang; Dong-Yu Gao; Jian-Hua Zou; Hong-Long Ning; Jun-Biao Peng; Yong Cao
Journal:  Light Sci Appl       Date:  2016-08-26       Impact factor: 17.782
  9 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.