Loading...
Loading...

Go to the content (press return)

Improving the efficiency of light-emitting diode based on a thiophene polymer containing a cyano group

Author
Cheylan, S.; Bolink, H.; Fraleoni-Morgera, A.; Puigdollers, J.; Voz, C.; Mencarelli, I.; Setti, L.; Alcubilla, R.; Badenes, G.
Type of activity
Journal article
Journal
Organic electronics
Date of publication
2007-12
Volume
8
Number
6
First page
641
Last page
647
DOI
https://doi.org/10.1016/j.orgel.2007.04.009 Open in new window
Repository
http://hdl.handle.net/2117/118019 Open in new window
URL
https://www.sciencedirect.com/science/article/pii/S1566119907000584 Open in new window
Abstract
We report on the overall improvement of a single layer organic light-emitting diode device based on poly{[3-hethylthiophene]-co-3-[2-(p-cyano-phenoxy)ethyl]thiophene} or namely PTOPhCN. This polymer was recently developed by adding a cyano group as a side-chain substituent of the thiophenic backbone onto the main polymer chain and showed promising results for light-emitting diode devices. Using an improved device layout, bright red electroluminescence was obtained at 4 V and showed a luminance o...
Citation
Cheylan, S., Bolink, H., Fraleoni-Morgera, A., Puigdollers, J., Voz, C., Mencarelli, I., Setti, L., Alcubilla, R., Badenes, G. Improving the efficiency of light-emitting diode based on a thiophene polymer containing a cyano group. "Organic electronics", Desembre 2007, vol. 8, núm. 6, p. 641-647.
Keywords
Cyano group, Luminance efficiency, Organic light-emitting diodes, Polymer, Thiophene
Group of research
MNT - Micro and Nanotechnologies Research Group

Participants