Issue 3, 2013
From the journal:

Journal of Materials Chemistry C

A highly pure red luminescent europium(iii) complex with a Schiff base zinc(ii) complex as a neutral ligand†

Shimin Wang,a   Bin Zhang,a   Yanhui Hou,b   Chenxia Du*a  and  Yangjie Wu*a  

* Corresponding authors

a Department of Chemistry, Zhengzhou University, Zhengzhou, PR China
E-mail: dcx@zzu.edu.cn

b College of Materials Science and Chemical Engineering, Tianjin Polytechnic University, Tianjin, PR China

Abstract

A highly pure red luminescent heterobimetallic complex [EuZnL(tta)2(μ-tfa)] (L = N,N′-bis(salicylidene)-2,3-propanediamine, tta = 2-thenoyltrifluoroacetonate, tfa = trifluoroacetate) was synthesized. The EL device with this complex exhibits an inspiring current efficiency of 3.7 cd A−1 at a brightness of 300 cd m−2 and gives a maximum Eu(III)-based pure red emitting luminance of 1982.5 cd m−2 at 13.8 V.

Graphical abstract: A highly pure red luminescent europium(iii) complex with a Schiff base zinc(ii) complex as a neutral ligand

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Article information

DOI
https://doi.org/10.1039/C2TC00279E
Article type
Communication
Submitted
26 Sep 2012
Accepted
08 Nov 2012
First published
08 Nov 2012

J. Mater. Chem. C, 2013,1, 406-409

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A highly pure red luminescent europium(III) complex with a Schiff base zinc(II) complex as a neutral ligand

S. Wang, B. Zhang, Y. Hou, C. Du and Y. Wu, J. Mater. Chem. C, 2013, 1, 406 DOI: 10.1039/C2TC00279E

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