GY Jung
Dual-layer light emitting devices based on polymeric Langmuir-Blodgett films
Jung, GY; Pearson, C; Kilitziraki, M; Horsburgh, LE; Monkman, AP; Samuel, IDW; Petty, MC
Authors
C Pearson
M Kilitziraki
LE Horsburgh
Professor Andrew Monkman a.p.monkman@durham.ac.uk
Professor
IDW Samuel
Michael Petty m.c.petty@durham.ac.uk
Emeritus Professor
Abstract
Poly(2-methoxy-5-(2'-ethylhexyloxy)-p-phenylenevinylene) (MEH-PPV) and poly(6-hexylpyridine-2,5-diyl) (PHPY) Langmuir-Blodgett films have been used as emitting layer and electron transporting layer, respectively, in light emitting diodes. The electrical and opto-electrical characteristics of the dual-layer devices have been compared to single layer devices based on MEH-PPV. AC impedance measurements over the frequency range 5 Hz-13 MHz have been used to provide an insight into the electrical equivalent circuit of the devices. The external quantum efficiency of the dual-layer structure was found to be approximately ten times higher than that of the single layer device.
Citation
Jung, G., Pearson, C., Kilitziraki, M., Horsburgh, L., Monkman, A., Samuel, I., & Petty, M. (2000). Dual-layer light emitting devices based on polymeric Langmuir-Blodgett films. Journal of materials chemistry, 10(1), 163-167
Journal Article Type | Article |
---|---|
Publication Date | 2000 |
Journal | Journal of Materials Chemistry |
Print ISSN | 0959-9428 |
Electronic ISSN | 1364-5501 |
Publisher | Royal Society of Chemistry |
Volume | 10 |
Issue | 1 |
Pages | 163-167 |
Keywords | ORGANIC ELECTROLUMINESCENT DIODES; ELECTRON-TRANSPORTING POLYMER; IMPEDANCE SPECTROSCOPY |
Public URL | https://durham-repository.worktribe.com/output/1535830 |
You might also like
Downloadable Citations
About Durham Research Online (DRO)
Administrator e-mail: dro.admin@durham.ac.uk
This application uses the following open-source libraries:
SheetJS Community Edition
Apache License Version 2.0 (http://www.apache.org/licenses/)
PDF.js
Apache License Version 2.0 (http://www.apache.org/licenses/)
Font Awesome
SIL OFL 1.1 (http://scripts.sil.org/OFL)
MIT License (http://opensource.org/licenses/mit-license.html)
CC BY 3.0 ( http://creativecommons.org/licenses/by/3.0/)
Powered by Worktribe © 2025
Advanced Search