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Title
Effects of side groups on the kinetics of charge carrier recombination in dye molecule-doped multilayer organic light-emitting diodes
Article in journal
Authors
Shengwei Shi, Feng Gao, Zhengyi Sun, Yiqiang Zhan, Mats Fahlman, Dongge Ma
Publication Year
2015
Source
Journal of Materials Chemistry C, 2015, (3)1, 46-50
Link to Source (DOI)
10.1039/c4tc02414a
Abstract
<p>The carrier recombination coefficient (gamma) in dye molecule-doped multilayer organic light-emitting diodes was quantified by transient electroluminescence. It was found that gamma and device efficiency were both strongly dependent on the molecular structures of the dopants.</p>