New polycyclic aromatic hydrocarbon dopants for red organic electroluminescent devices
- 18 March 2002
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry
- Vol. 12 (5) , 1307-1310
- https://doi.org/10.1039/b110153f
Abstract
Two new anthracene derivatives with red emission have been synthesized. The materials were characterized with photoluminescence spectroscopy, and showed emission peaking at over 600 nm. Organic light-emitting devices were fabricated by using these derivatives as dopants. The devices have a maximum efficiency of 0.6 cd A−1 and an emission peak at 617 nm. The results of color tuning and fluorescent yield enhancement for anthracene derivatives are presented.Keywords
This publication has 0 references indexed in Scilit: