Issue 34, 2015
From the journal:

Chemical Communications

Red emissive AIE luminogens with high hole-transporting properties for efficient non-doped OLEDs†

Wei Qin,ab   Jacky W. Y. Lam,ab   Zhiyong Yang,ab   Shuming Chen,c   Guodong Liang,ab   Weijun Zhao,ab   Hoi Sing Kwokc  and  Ben Zhong Tang*abd  

* Corresponding authors

a HKUST-Shenzhen Research Institute, No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan, Shenzhen, China

b Department of Chemistry, Institute for Advanced Study, Institute of Molecular Functional Materials, Division of Life Science, State Key Laboratory of Molecular Neuroscience and Division of Biomedical Engineering, The Hong Kong University of Science & Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China
E-mail: tangbenz@ust.hk

c Center for Display Research, HKUST, Clear Water Bay, Kowloon, Hong Kong, China

d Guangdong Innovative Research Team, SCUT-HKUST Joint Research Laboratory, State Key Laboratory of Luminescent Materials and Device, South China University of Technology, Guangzhou, China

Abstract

Two bifunctional red AIE luminogens with efficient solid-state emission and good hole-transporting characteristics are reported. Efficient non-doped OLEDs are fabricated with high external quantum efficiencies of up to 3.9%. Bilayer EL devices using them as both EMLs and HTLs are fabricated with good performances.

Graphical abstract: Red emissive AIE luminogens with high hole-transporting properties for efficient non-doped OLEDs

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Article information

DOI
https://doi.org/10.1039/C5CC01690H
Article type
Communication
Submitted
25 Feb 2015
Accepted
23 Mar 2015
First published
23 Mar 2015

Chem. Commun., 2015,51, 7321-7324

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Red emissive AIE luminogens with high hole-transporting properties for efficient non-doped OLEDs

W. Qin, J. W. Y. Lam, Z. Yang, S. Chen, G. Liang, W. Zhao, H. S. Kwok and B. Z. Tang, Chem. Commun., 2015, 51, 7321 DOI: 10.1039/C5CC01690H

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