Issue 38, 2012
From the journal:

Journal of Materials Chemistry

High electroluminescence of the ZnS:Mn nanoparticle/cyanoethyl-resin polymer/single-walled carbon nanotube composite using the tandem structure†

Jin-Young Kim,a   Shang Hyeun Park,*b   Taewon Jeong,b   Min Jong Bae,b   Yong Churl Kim,b   Intaek Hanb  and  SeGi Yu*c  

* Corresponding authors

a Department of Physics, BK 21 Physics Research Division, Sungkyunkwan University, Suwon 440-746, Korea

b Electronic Materials Lab., Samsung Advanced Institute of Technology, Yongin 446-712, Korea
E-mail: sh100.park@samsung.com
Fax: +82-31-280-4512
Tel: +82-31-280-8167

c Department of Physics, Hankuk University of Foreign Studies, Yongin 449-791, Korea
E-mail: segiyu@hufs.ac.kr
Fax: +82-31-330-4566
Tel: +82-31-230-4938

Abstract

The EL performance of the tandem structured phosphor/polymer/SWCNT composite was greatly increased by structural and material effects, which led to increased tunneling charge carriers into phosphor, resulting in improved luminance. The tandem structured composite EL device exhibited a 1570% increase in the luminance compared to the raw phosphor EL device.

Graphical abstract: High electroluminescence of the ZnS:Mn nanoparticle/cyanoethyl-resin polymer/single-walled carbon nanotube composite using the tandem structure

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Article information

DOI
https://doi.org/10.1039/C2JM33131D
Article type
Communication
Submitted
16 May 2012
Accepted
09 Aug 2012
First published
10 Aug 2012

J. Mater. Chem., 2012,22, 20158-20162

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High electroluminescence of the ZnS:Mn nanoparticle/cyanoethyl-resin polymer/single-walled carbon nanotube composite using the tandem structure

J. Kim, S. H. Park, T. Jeong, M. J. Bae, Y. C. Kim, I. Han and S. Yu, J. Mater. Chem., 2012, 22, 20158 DOI: 10.1039/C2JM33131D

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