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SYNTHESIS OF A POLYPHENYLENE LIGHT-EMITTING COPOLYMER

JING, WX; KRAFT, A; MORATTI, SC; GRUNER, J; CACIALLI, F; HAMER, PJ; ... FRIEND, RH; + view all (1994) SYNTHESIS OF A POLYPHENYLENE LIGHT-EMITTING COPOLYMER. In: SYNTHETIC METALS. (pp. 161 - 163). ELSEVIER SCIENCE SA LAUSANNE

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Abstract

A new poly(phenylene-co-dialkoxyphenylene) derivative was synthesized by the Suzuki coupling of aromatic bromoboronic acids. This showed strong 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-phenylenevinylene)/polyphenylene calcium. Efficient light emission was observed with a peak maximum in the blue region of the visible spectrum.

Type:Proceedings paper
Title:SYNTHESIS OF A POLYPHENYLENE LIGHT-EMITTING COPOLYMER
Event:Symposium D on Organic Materials for Electronics - Polymer Interfaces with Metals and Semiconductors, at the 1994 E-MRS Spring Conference
Location:STRASBOURG, FRANCE
Dates:1994-05-24 - 1994-05-27
Keywords:SYNTHESIS, POLYPHENYLENE, COPOLYMER, ELECTROLUMINESCENCE, POLY(PARA-PHENYLENE), POLYMERS
UCL classification:UCL > School of BEAMS > Faculty of Maths and Physical Sciences > Physics and Astronomy

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