Literature DB >> 22549891

New host material for high-performance blue phosphorescent organic electroluminescent devices.

Jong-Kwan Bin1, Nam-Sung Cho, Jong-In Hong.   

Abstract

A new carbazole derivative with two carbazole moieties on the C3 and C6 positions of carbazole and triphenylsilane directly linked to the N of carbazole is successfully used as a highly efficient blue phosphorescent host in an organic light-emitting diode (PhOLED). The blue PhOLED, with this new host, gives an extremely high external quantum efficiency.
Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2012        PMID： 22549891     DOI： 10.1002/adma.201200972

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


  4 in total

Review 1.  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

2.  A well-defined NHC-Ir(iii) catalyst for the silylation of aromatic C-H bonds: substrate survey and mechanistic insights.

Authors:  Laura Rubio-Pérez; Manuel Iglesias; Julen Munárriz; Victor Polo; Vincenzo Passarelli; Jesús J Pérez-Torrente; Luis A Oro
Journal:  Chem Sci       Date:  2017-04-05       Impact factor: 9.825

3.  Dual n-type units including pyridine and diphenylphosphine oxide: effective design strategy of host materials for high-performance organic light-emitting diodes.

Authors:  Wei Li; Jiuyan Li; Di Liu; Deli Li; Dan Zhang
Journal:  Chem Sci       Date:  2016-07-19       Impact factor: 9.825

4.  Synthesis of novel multifunctional carbazole-based molecules and their thermal, electrochemical and optical properties.

Authors:  Nuray Altinolcek; Ahmet Battal; Mustafa Tavasli; William J Peveler; Holly A Yu; Peter J Skabara
Journal:  Beilstein J Org Chem       Date:  2020-05-19       Impact factor: 2.883
  4 in total

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