EFFICIENT BLUE-LIGHT-EMITTING DEVICES BASED ON RIGID-ROD POLYELECTROLYTES

Authors
CIMROVA V SCHMIDT W RULKENS R SCHULZE M MEYER W NEHER D
Citation
V. Cimrova et al., EFFICIENT BLUE-LIGHT-EMITTING DEVICES BASED ON RIGID-ROD POLYELECTROLYTES, Advanced materials, 8(7), 1996, pp. 585
Citations number
20
Categorie Soggetti
Material Science
Journal title
Advanced materials → ACNP
ISSN journal
09359648
Volume
8
Issue
7
Year of publication
1996
Database
ISI
SICI code
0935-9648(1996)8:7<585:EBDBOR>2.0.ZU;2-U
Abstract
Communication: Blue light emitting devices based on a rigid-rod polyel ectrolyte-sulfonated poly(p-phenylene), see Figure-that has both lumin escent and ionic moieties have been prepared and their properties inve stigated. It is reported that the devices exhibited a low onset voltag e (3.3 V), the external quantum efficiencies reached 0.8 %, and the si ze of the counter ion had a pronounced influence on the electrical cha racteristics.