Literature DB >> 26078193

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

Wook Song1, Inho Lee2, Jun Yeob Lee1.   

Abstract

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.

Keywords:  fluorescent devices; host engineering; light-emitting diodes; organic devices; quantum efficiency

Year:  2015        PMID： 26078193     DOI： 10.1002/adma.201501019

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


  9 in total

1.  Blue organic light-emitting diodes realizing external quantum efficiency over 25% using thermally activated delayed fluorescence emitters.

Authors:  Takuya Miwa; Shosei Kubo; Katsuyuki Shizu; Takeshi Komino; Chihaya Adachi; Hironori Kaji
Journal:  Sci Rep       Date:  2017-03-21       Impact factor: 4.379

2.  Extremely condensing triplet states of DPEPO-type hosts through constitutional isomerization for high-efficiency deep-blue thermally activated delayed fluorescence diodes.

Authors:  Jing Zhang; Dongxue Ding; Ying Wei; Hui Xu
Journal:  Chem Sci       Date:  2016-01-14       Impact factor: 9.825

3.  Realization of high-efficiency fluorescent organic light-emitting diodes with low driving voltage.

Authors:  Amin Salehi; Chen Dong; Dong-Hun Shin; Liping Zhu; Christopher Papa; Anh Thy Bui; Felix N Castellano; Franky So
Journal:  Nat Commun       Date:  2019-05-24       Impact factor: 14.919

4.  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

5.  Narrowband blue emission with insensitivity to the doping concentration from an oxygen-bridged triarylboron-based TADF emitter: nondoped OLEDs with a high external quantum efficiency up to 21.4.

Authors:  Jianmei Han; Zhongyan Huang; Jingsheng Miao; Yuntao Qiu; Ziyang Xie; Chuluo Yang
Journal:  Chem Sci       Date:  2022-02-21       Impact factor: 9.825

6.  Red Organic Light-Emitting Diode with External Quantum Efficiency beyond 20% Based on a Novel Thermally Activated Delayed Fluorescence Emitter.

Authors:  Jia-Xiong Chen; Kai Wang; Cai-Jun Zheng; Ming Zhang; Yi-Zhong Shi; Si-Lu Tao; Hui Lin; Wei Liu; Wen-Wen Tao; Xue-Mei Ou; Xiao-Hong Zhang
Journal:  Adv Sci (Weinh)       Date:  2018-07-20       Impact factor: 16.806

7.  Management of Exciton for Highly-Efficient Hybrid White Organic Light-Emitting Diodes with a Non-Doped Blue Emissive Layer.

Authors:  Wei Luo; Xing Chen; Shuang-Qiao Sun; Yi-Jie Zhang; Tong-Tong Wang; Liang-Sheng Liao; Man-Keung Fung
Journal:  Molecules       Date:  2019-11-08       Impact factor: 4.411

8.  High-efficiency hyperfluorescent white light-emitting diodes based on high-concentration-doped TADF sensitizer matrices via spatial and energy gap effects.

Authors:  Chunbo Duan; Ying Xin; Zicheng Wang; Jing Zhang; Chunmiao Han; Hui Xu
Journal:  Chem Sci       Date:  2021-11-25       Impact factor: 9.825

9.  Asymmetrical-Dendronized TADF Emitters for Efficient Non-doped Solution-Processed OLEDs by Eliminating Degenerate Excited States and Creating Solely Thermal Equilibrium Routes.

Authors:  Chensen Li; Alastair K Harrison; Yuchao Liu; Zhennan Zhao; Cheng Zeng; Fernando B Dias; Zhongjie Ren; Shouke Yan; Martin R Bryce
Journal:  Angew Chem Int Ed Engl       Date:  2022-01-20       Impact factor: 16.823
  9 in total

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