SYNTHESIS OF A POLYPHENYLENE LIGHT-EMITTING COPOLYMER

Authors
JING WX KRAFT A MORATTI SC GRUNER J CACIALLI F HAMER PJ HOLMES AB FRIEND RH
Citation
Wx. Jing et al., SYNTHESIS OF A POLYPHENYLENE LIGHT-EMITTING COPOLYMER, Synthetic metals, 67(1-3), 1994, pp. 161-163
Citations number
20
Categorie Soggetti
Physics, Condensed Matter","Metallurgy & Mining
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
67
Issue
1-3
Year of publication
1994
Pages
161 - 163
Database
ISI
SICI code
0379-6779(1994)67:1-3<161:SOAPLC>2.0.ZU;2-0
Abstract
A new poly(phenylene-co-dialkoxyphenylene) derivative was synthesized by the Suzuki coupling of aromatic bromoboronic acids. This showed str ong violet photoluminescence (peak 415 nm) in the solid state and good solubility in organic solvents. A multilayer light-emitting diode was constructed with the structure indium-tin oxide/poly(p-phenylenevinyl ene)/polyphenylene calcium. Efficient light emission was observed with a peak maximum in the blue region of the visible spectrum.