A One-Step, Organic-Solvent Processable Synthesis of PEDOT Thin Films via in Situ Metastable Chemical Polymerization
| Autor: | Shaune L. McFarlane, Bhavana A. Deore, Nick Svenda, Michael S. Freund |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Conductive polymer
chemistry.chemical_classification Materials science Polymers and Plastics Organic Chemistry Polymer Polypyrrole Inorganic Chemistry chemistry.chemical_compound Monomer chemistry Polymerization PEDOT:PSS Chemical engineering Polymer chemistry Materials Chemistry Phosphomolybdic acid Polythiophene |
| Zdroj: | Macromolecules. 43:10241-10245 |
| ISSN: | 1520-5835 0024-9297 |
| DOI: | 10.1021/ma102257a |
| Popis: | A straightforward approach to the synthesis of electrically conducting PEDOT thin films using metastable and organic-solvent processable mixtures that rapidly polymerize upon solvent evaporation is presented. This one-step synthetic procedure, previously used to prepare well behaved polypyrrole and polythiophene films, has now been extended to one of the most academically/industrially studied and commercially successful polythiophene-based polymers, PEDOT. The methodology can be used to synthesize smooth, uniform, homogeneous, crack and pinhole free, conducting (0.02−0.47 S/cm), and highly transmissive PEDOT films with well-defined spectroelectrochemistry by spin-coating organic-solvent processable mixtures of EDOT monomer and phosphomolybdic acid oxidant onto conductive and nonconductive glass substrates. |
| Databáze: | OpenAIRE |
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