Electrical Characterisation of polymer heterojunction light-emitting diodes

Authors
Dailey, S Monkman, AP Samuel, IDW
Citation
S. Dailey et al., Electrical Characterisation of polymer heterojunction light-emitting diodes, SYNTH METAL, 102(1-3), 1999, pp. 945-946
Citations number
13
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SYNTHETIC METALS
ISSN journal
03796779 → ACNP
Volume
102
Issue
1-3
Year of publication
1999
Pages
945 - 946
Database
ISI
SICI code
0379-6779(199906)102:1-3<945:ECOPHL>2.0.ZU;2-U
Abstract
We have demonstrated that the efficiency of poly(p-phenylene vinylene) ligh t-emitting diodes (LEDs), with aluminium contacts, can be increased by a fa ctor 60 through use of a poly(p-pyridine-2,5-diyl) electron-transporting la yer. We report an investigation of single and multilayer LEDs using quasi-s tatic capacitance-voltage measurements.