Literature DB >> 28174770

Thermally activated delayed fluorescence OLEDs with fully solution processed organic layers exhibiting nearly 10% external quantum efficiency.

Ken Albrecht1, Kenichi Matsuoka2, Daisuke Yokoyama3, Yoshiya Sakai3, Akira Nakayama4, Katsuhiko Fujita2, Kimihisa Yamamoto1.   

Abstract

New solution processable and laminatable terminally modified carbazole-triazine thermally activated delayed fluorescence (TADF) dendrimers are reported. An OLED device with fully solution processed organic layers exhibited an external quantum efficiency of up to 9.4% at 100 cd m-2.

Entities:  

Year:  2017        PMID： 28174770     DOI： 10.1039/c6cc09275f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

1.  Rh(III)-Catalyzed C-H Activation/Intramolecular Cyclization: Access to N-Acyl-2,3-dihydro-1H-carbazol-4(9H)-ones from Cyclic 2-Diazo-1,3-diketones and N-Arylamides.

Authors:  Youpeng Zuo; Xinwei He; Yi Ning; Yuhao Wu; Yongjia Shang
Journal:  ACS Omega       Date:  2017-11-30

Review 2.  Recent progress in thermally activated delayed fluorescence emitters for nondoped organic light-emitting diodes.

Authors:  Yi-Zhong Shi; Hao Wu; Kai Wang; Jia Yu; Xue-Mei Ou; Xiao-Hong Zhang
Journal:  Chem Sci       Date:  2022-02-22       Impact factor: 9.825

3.  Regiochemistry of Donor Dendrons Controls the Performance of Thermally Activated Delayed Fluorescence Dendrimer Emitters for High Efficiency Solution-Processed Organic Light-Emitting Diodes.

Authors:  Dianming Sun; Rishabh Saxena; Xiaochun Fan; Stavros Athanasopoulos; Eimantas Duda; Ming Zhang; Sergey Bagnich; Xiaohong Zhang; Eli Zysman-Colman; Anna Köhler
Journal:  Adv Sci (Weinh)       Date:  2022-04-25       Impact factor: 17.521

4.  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
  4 in total

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