Electron‐Beam‐Induced Crosslinking of Electroluminescent Polymers for the Production of Multi‐Color Patterned Devices
- 16 January 2003
- journal article
- Published by Wiley in Advanced Materials
- Vol. 15 (2) , 115-117
- https://doi.org/10.1002/adma.200390021
Abstract
Electron‐beam irradiation is used to crosslink an electroluminescent poly(phenylene vinylene). Increased irradiation leads to increased crosslinking and decreased hole mobility within the polymer, while the electroluminescence quantum efficiency remains constant. An electroluminescent device emitting various colours (see Figure) has been prepared by patterning the polymer through a shadow mask.Keywords
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