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.
| Original language | English |
|---|---|
| Pages (from-to) | 161-163 |
| Number of pages | 3 |
| Journal | Synthetic Metals |
| Volume | 67 |
| Issue number | 1-3 |
| Publication status | Published - Nov 1994 |