| 摘要 |
The present invention relates to improved methods for the preparation of electrically conducting polymer layers, and to polymer layers showing unprecedented electrical conductivity. In one embodiment, a layer of a polymer of a monomer selected from thiophenes and anilines is prepared by applying a solution comprising the monomer, an Fe(III) salt, an amine/amide having a pKa value of at least 1.0 selected from tertiary amines, tertiary amides and aromatic amines, and a solvent, wherein the molar ratio of the amine/amide to the Fe(III) salt is in the range of 0.35-1.25 to the surface of a substrate, and allowing the monomer to polymerize.
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