New developments in the Langmuir-Blodgett manipulation of electroactive polymers
| Autor: | A. T. Royappa, E. Punkka, Michael F. Rubner, R. B. Rosner, Masahiro Rikukawa, J. H. Cheung |
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| Rok vydání: | 1992 |
| Předmět: |
chemistry.chemical_classification
Materials science Metals and Alloys Surfaces and Interfaces Polymer Conjugated system Polypyrrole Langmuir–Blodgett film Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry.chemical_compound chemistry Chemical engineering Monolayer Polyaniline Polymer chemistry Materials Chemistry Electroactive polymers Thin film |
| Zdroj: | Cheung, J, Punkka, E, Rikukawa, M, Rosner, R, Royappa, A & Rubner, M 1992, ' New development in the Langmuir-Blodgett manipulation of electroactive polymers ', Thin Solid Films, vol. 210-211, no. Part 1, pp. 246-249 . https://doi.org/10.1016/0040-6090(92)90224-Y |
| ISSN: | 0040-6090 |
| DOI: | 10.1016/0040-6090(92)90224-y |
| Popis: | The fabrication of Langmuir-Blodgett (LB) thin films containing electroactive conjugated polymers has been accomplished using a variety of new techniques. In one case, monolayer forming polyion complexes have been formed from acid derivatized conjugated polymers and stearylamine. Alternatively, stable, mixed monolayers containing a surface active processing aid and the emeraldine base form of polyaniline were successfully manipulated into multilayer thin films. Another variation involved the in situ formation of electrically conductive chains of polypyrrole within a preformed multilayer thin film of ferric stearate. The resultant multilayer films exhibited well defined molecular organizations and achieved electrical conductivities in some cases as high as 5 Scm. |
| Databáze: | OpenAIRE |
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