Chemical vapour deposition of poly(1,4-phenylenevinylene) films
| Autor: | M. Bouwmans, David Braun, Emiel G. J. Staring, R.J.C.E. Demandt, Y.A.R.R. Kessener, Dirk J. Broer, Geert L. J. A. Rikken |
|---|---|
| Rok vydání: | 1994 |
| Předmět: |
chemistry.chemical_classification
Materials science Mechanical Engineering Metals and Alloys food and beverages Polymer Chemical vapor deposition Electron Condensed Matter Physics Electronic Optical and Magnetic Materials law.invention Carbon film chemistry Chemical engineering Mechanics of Materials law Polymer chemistry Materials Chemistry Deposition (phase transition) Thin film Light-emitting diode Diode |
| Zdroj: | Synthetic Metals. 67:71-75 |
| ISSN: | 0379-6779 |
| DOI: | 10.1016/0379-6779(94)90013-2 |
| Popis: | In this paper we present a chemical vapour deposition (CVD) method for the preparation of thin films of poly(1,4-phenylenevinylene) (PPV) on various substrates. The CVD process results in the initial formation of a non-conjugated precursor polymer film, which can be thermally converted into PPV. The films were characterized by various techniques. We also show that these PPV films can be used to fabricate polymer light-emitting diodes (LEDs). A maximum efficiency of 0.002% (photons/electron, external) was achieved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|