Literature DB >> 24338912

High-performance hybrid white organic light-emitting devices without interlayer between fluorescent and phosphorescent emissive regions.

Ning Sun1, Qi Wang, Yongbiao Zhao, Yonghua Chen, Dezhi Yang, Fangchao Zhao, Jiangshan Chen, Dongge Ma.   

Abstract

By using mixed hosts with bipolar transport properties for blue emissive layers, a novel phosphorescence/fluorescence hybrid white OLED without using an interlayer between the fluorescent and phosphorescent regions is demonstrated. The peak EQE of the device is 19.0% and remains as high as 17.0% at the practical brightness of 1000 cd m(-2) .
© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  electro-optical materials; light-emitting diodes; photonics

Year:  2013        PMID： 24338912     DOI： 10.1002/adma.201304779

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


  13 in total

1.  Modulation for efficiency and spectra of non-doped white organic light emitting diodes by combining an exciplex with an ultrathin phosphorescent emitter.

Authors:  Zemei Liu; Bo Zhao; Yuan Gao; Haifeng Chen; Bizheng Dong; Yabo Xu; Hua Wang; Bingshe Xu; Wenlian Li
Journal:  RSC Adv       Date:  2020-09-10       Impact factor: 4.036

2.  Cool and warm hybrid white organic light-emitting diode with blue delayed fluorescent emitter both as blue emitter and triplet host.

Authors:  Yong Joo Cho; Kyoung Soo Yook; Jun Yeob Lee
Journal:  Sci Rep       Date:  2015-01-19       Impact factor: 4.379

3.  Study of sequential dexter energy transfer in high efficient phosphorescent white organic light-emitting diodes with single emissive layer.

Authors:  Jin Wook Kim; Seung Il You; Nam Ho Kim; Ju-An Yoon; Kok Wai Cheah; Fu Rong Zhu; Woo Young Kim
Journal:  Sci Rep       Date:  2014-11-12       Impact factor: 4.379

4.  Highly Efficient White Organic Light-Emitting Diodes with Ultrathin Emissive Layers and a Spacer-Free Structure.

Authors:  Shengfan Wu; Sihua Li; Qi Sun; Chenchao Huang; Man-Keung Fung
Journal:  Sci Rep       Date:  2016-05-12       Impact factor: 4.379

5.  Efficient white phosphorescent organic light-emitting diodes using ultrathin emissive layers (<1 nm).

Authors:  Haojian Yu; Xudong Dai; Fangnan Yao; Xiang Wei; Jin Cao; Chulgyu Jhun
Journal:  Sci Rep       Date:  2018-04-17       Impact factor: 4.379

6.  Regulating Charge and Exciton Distribution in High-Performance Hybrid White Organic Light-Emitting Diodes with n-Type Interlayer Switch.

Authors:  Dongxiang Luo; Yanfeng Yang; Ye Xiao; Yu Zhao; Yibin Yang; Baiquan Liu
Journal:  Nanomicro Lett       Date:  2017-03-17

7.  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 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

Review 10.  Recent Advancements in and the Future of Organic Emitters: TADF- and RTP-Active Multifunctional Organic Materials.

Authors:  Przemyslaw Data; Youhei Takeda
Journal:  Chem Asian J       Date:  2019-01-28
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