Issue 1, 2015
From the journal:

Journal of Materials Chemistry C

Effects of side groups on the kinetics of charge carrier recombination in dye molecule-doped multilayer organic light-emitting diodes†

Shengwei Shi,*ab   Feng Gao,b   Zhengyi Sun,b   Yiqiang Zhan,c   Mats Fahlmanb  and  Dongge Maa  

* Corresponding authors

a State Key Laboratory of Polymer Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China

b Department of Physics, Chemistry and Biology, Linköping University, SE-58183 Linköping, Sweden
E-mail: shesh@ifm.liu.se

c State Key Laboratory of ASIC and System, Department of Microelectronics, SIST, Fudan University, Shanghai, China

Abstract

The carrier recombination coefficient (γ) in dye molecule-doped multilayer organic light-emitting diodes was quantified by transient electroluminescence. It was found that γ and device efficiency were both strongly dependent on the molecular structures of the dopants.

Graphical abstract: Effects of side groups on the kinetics of charge carrier recombination in dye molecule-doped multilayer organic light-emitting diodes

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Article information

DOI
https://doi.org/10.1039/C4TC02414A
Article type
Communication
Submitted
23 okt 2014
Accepted
10 nov 2014
First published
10 nov 2014

J. Mater. Chem. C, 2015,3, 46-50

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Effects of side groups on the kinetics of charge carrier recombination in dye molecule-doped multilayer organic light-emitting diodes

S. Shi, F. Gao, Z. Sun, Y. Zhan, M. Fahlman and D. Ma, J. Mater. Chem. C, 2015, 3, 46 DOI: 10.1039/C4TC02414A

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