Literature DB >> 25179914

High efficiency in a solution-processed thermally activated delayed-fluorescence device using a delayed-fluorescence emitting material with improved solubility.

Yong Joo Cho1, Kyoung Soo Yook, Jun Yeob Lee.   

Abstract

High quantum efficiency above 18% in a solution-processed thermally activated delayed-fluorescence device is achieved by modifying a common delayed-fluorescence emitter with a tert-butyl substituent.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords:  green devices; quantum efficiency; solution devices; thermally activated delayed-fluorescence

Year:  2014        PMID： 25179914     DOI： 10.1002/adma.201402188

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


  9 in total

1.  Inkjet printing of blue phosphorescent light-emitting layer based on bis(3,5-di(9H-carbazol-9-yl))diphenylsilane.

Authors:  Robert Bail; Ji Yoon Hong; Byung Doo Chin
Journal:  RSC Adv       Date:  2018-03-20       Impact factor: 4.036

2.  Solution-Processed Phosphorescent Organic Light-Emitting Diodes with Ultralow Driving Voltage and Very High Power Efficiency.

Authors:  Shumeng Wang; Xingdong Wang; Bing Yao; Baohua Zhang; Junqiao Ding; Zhiyuan Xie; Lixiang Wang
Journal:  Sci Rep       Date:  2015-07-24       Impact factor: 4.379

3.  Dual enhancement of electroluminescence efficiency and operational stability by rapid upconversion of triplet excitons in OLEDs.

Authors:  Taro Furukawa; Hajime Nakanotani; Munetomo Inoue; Chihaya Adachi
Journal:  Sci Rep       Date:  2015-02-12       Impact factor: 4.379

4.  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

5.  Organic Light-Emitting Diodes Based on Conjugation-Induced Thermally Activated Delayed Fluorescence Polymers: Interplay Between Intra- and Intermolecular Charge Transfer States.

Authors:  Yungui Li; Qiang Wei; Liang Cao; Felix Fries; Matteo Cucchi; Zhongbin Wu; Reinhard Scholz; Simone Lenk; Brigitte Voit; Ziyi Ge; Sebastian Reineke
Journal:  Front Chem       Date:  2019-10-23       Impact factor: 5.221

6.  Efficient Aggregation-Induced Delayed Fluorescence Luminogens for Solution-Processed OLEDs With Small Efficiency Roll-Off.

Authors:  Zheyi Cai; Hao Chen; Jingjing Guo; Zujin Zhao; Ben Zhong Tang
Journal:  Front Chem       Date:  2020-04-07       Impact factor: 5.221

7.  Optimizing the Intralayer and Interlayer Compatibility for High-Efficiency Blue Thermally Activated Delayed Fluorescence Diodes.

Authors:  Chunbo Duan; Chaochao Fan; Ying Wei; Fuquan Han; Wei Huang; Hui Xu
Journal:  Sci Rep       Date:  2016-01-29       Impact factor: 4.379

8.  Dendronized delayed fluorescence emitters for non-doped, solution-processed organic light-emitting diodes with high efficiency and low efficiency roll-off simultaneously: two parallel emissive channels.

Authors:  Yifan Li; Guohua Xie; Shaolong Gong; Kailong Wu; Chuluo Yang
Journal:  Chem Sci       Date:  2016-04-26       Impact factor: 9.825

9.  Towards Highly Efficient TADF Yellow-Red OLEDs Fabricated by Solution Deposition Methods: Critical Influence of the Active Layer Morphology.

Authors:  Manish Kumar; Luiz Pereira
Journal:  Nanomaterials (Basel)       Date:  2020-01-04       Impact factor: 5.076
  9 in total

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