Literature DB >> 23788128

Above 30% external quantum efficiency in blue phosphorescent organic light-emitting diodes using pyrido[2,3-b]indole derivatives as host materials.

Chil Won Lee1, Jun Yeob Lee.   

Abstract

High quantum efficiencies of above 30% in blue phosphorescent organic light emitting diodes are achieved by using novel pyridoindole-based bipolar host materials. A high quantum efficiency of 30.0% is obtained at 100 cd/m(2) by using the new host materials.
Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  pyridoindole·triplet host material·high triplet energy·high quantum efficiency·blue device

Year:  2013        PMID： 23788128     DOI： 10.1002/adma.201301091

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


  9 in total

1.  Non-Doped Deep Blue and Doped White Electroluminescence Devices Based on Phenanthroimidazole Derivative.

Authors:  Shuo Chen; Yukun Wu; Shoucheng Hu; Yi Zhao; Daining Fang
Journal:  J Fluoresc       Date:  2016-11-29       Impact factor: 2.217

2.  A hybrid inorganic-organic light-emitting diode using Ti-doped ZrO2 as an electron-injection layer.

Authors:  Jayaraman Jayabharathi; Sekar Panimozhi; Venugopal Thanikachalam; Annadurai Prabhakaran; Palanivel Jeeva
Journal:  RSC Adv       Date:  2018-02-22       Impact factor: 4.036

Review 3.  Phosphorescent cyclometalated complexes for efficient blue organic light-emitting diodes.

Authors:  Yoshiyuki Suzuri; Tomohiro Oshiyama; Hiroto Ito; Kunihisa Hiyama; Hiroshi Kita
Journal:  Sci Technol Adv Mater       Date:  2014-10-31       Impact factor: 8.090

Review 4.  Flexible inorganic light emitting diodes based on semiconductor nanowires.

Authors:  Nan Guan; Xing Dai; Andrey V Babichev; François H Julien; Maria Tchernycheva
Journal:  Chem Sci       Date:  2017-10-02       Impact factor: 9.825

5.  White-light emission from a single heavy atom-free molecule with room temperature phosphorescence, mechanochromism and thermochromism.

Authors:  Bingjia Xu; Haozhong Wu; Junru Chen; Zhan Yang; Zhiyong Yang; Yuan-Chun Wu; Yi Zhang; Chongjun Jin; Po-Yen Lu; Zhenguo Chi; Siwei Liu; Jiarui Xu; Matthew Aldred
Journal:  Chem Sci       Date:  2016-11-01       Impact factor: 9.825

6.  Azaindolo[3,2,1-jk]carbazoles: New Building Blocks for Functional Organic Materials.

Authors:  Thomas Kader; Berthold Stöger; Johannes Fröhlich; Paul Kautny
Journal:  Chemistry       Date:  2019-02-27       Impact factor: 5.236

7.  Rapid room temperature synthesis of red iridium(iii) complexes containing a four-membered Ir-S-C-S chelating ring for highly efficient OLEDs with EQE over 30.

Authors:  Guang-Zhao Lu; Ning Su; Hui-Qing Yang; Qi Zhu; Wen-Wei Zhang; You-Xuan Zheng; Liang Zhou; Jing-Lin Zuo; Zhao-Xu Chen; Hong-Jie Zhang
Journal:  Chem Sci       Date:  2019-02-11       Impact factor: 9.825

8.  Flexible White Light Emitting Diodes Based on Nitride Nanowires and Nanophosphors.

Authors:  Nan Guan; Xing Dai; Agnès Messanvi; Hezhi Zhang; Jianchang Yan; Eric Gautier; Catherine Bougerol; François H Julien; Christophe Durand; Joël Eymery; Maria Tchernycheva
Journal:  ACS Photonics       Date:  2016-03-18       Impact factor: 7.529

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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