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

Autor
Cheylan, S.; Bolink, H.; Fraleoni-Morgera, A.; Puigdollers, J.; Voz, C.; Mencarelli, I.; Setti, L.; Alcubilla, R.; Badenes, G.
Tipus d'activitat
Article en revista
Revista
Organic electronics
Data de publicació
2007-12
Volum
8
Número
6
Pàgina inicial
641
Pàgina final
647
DOI
https://doi.org/10.1016/j.orgel.2007.04.009 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/118019 Obrir en finestra nova
URL
https://www.sciencedirect.com/science/article/pii/S1566119907000584 Obrir en finestra nova
Resum
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...
Citació
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.
Paraules clau
Cyano group, Luminance efficiency, Organic light-emitting diodes, Polymer, Thiophene
Grup de recerca
MNT - Grup de Recerca en Micro i Nanotecnologies

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