Issue 5, 2015
From the journal:

Journal of Materials Chemistry C

A bipolar homoleptic iridium dendrimer composed of diphenylphosphoryl and diphenylamine dendrons for highly efficient non-doped single-layer green PhOLEDs†

Wenwen Tian,a   Qi Qi,a   Bo Song,a   Chang Yi,b   Wei Jiang,*a   Xia Cui,a   Wei Shen,a   Bin Huanga  and  Yueming Sun*a  

* Corresponding authors

a School of Chemistry and Chemical Engineering, Southeast University, Nanjing, Jiangsu 211189, P. R. China
E-mail: 101011462@seu.edu.cn, sun@seu.edu.cn
Fax: +86 25 86792637
Tel: +86 25 52090621

b Department of Chemical Engineering, Zhenjiang College, Zhenjiang, Jiangsu 212003, P. R. China

Abstract

A novel second-generation bipolar iridium(III) dendrimer featured with diphenylphosphoryl and diphenylamine groups has been designed and synthesized. A maximum current efficiency of 21.6 cd A−1 has been realized, which is among the highest ever reported for single-layer self-host green PhOLEDs.

Graphical abstract: A bipolar homoleptic iridium dendrimer composed of diphenylphosphoryl and diphenylamine dendrons for highly efficient non-doped single-layer green PhOLEDs

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Article information

DOI
https://doi.org/10.1039/C4TC02645D
Article type
Communication
Submitted
19 Nov 2014
Accepted
18 Dec 2014
First published
22 Dec 2014

J. Mater. Chem. C, 2015,3, 981-984

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A bipolar homoleptic iridium dendrimer composed of diphenylphosphoryl and diphenylamine dendrons for highly efficient non-doped single-layer green PhOLEDs

W. Tian, Q. Qi, B. Song, C. Yi, W. Jiang, X. Cui, W. Shen, B. Huang and Y. Sun, J. Mater. Chem. C, 2015, 3, 981 DOI: 10.1039/C4TC02645D

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