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https://hdl.handle.net/1822/61373| Título: | Structural and electrical properties of Al doped ZnO thin films deposited at room temperature on poly(vinilidene fluoride) substrates |
| Autor(es): | Oliveira, C. Rebouta, L. de Lacerda-Arôso, T. Lanceros-Méndez, S. Viseu, T. M. R. Tavares, C. J. Tovar, J. Ferdov, S. Alves, E. |
| Palavras-chave: | AZOY Reactive magnetron sputtering Electroactive polymers Electrical properties |
| Data: | 2009 |
| Editora: | Elsevier Science SA |
| Revista: | Thin Solid Films |
| Resumo(s): | Transparent, conducting, Al-doped ZnO films have been deposited, by dc and pulsed dc magnetron sputtering, on glass and electroactive polymer (poly(vinylidene fluoride)-PVDF) substrates. Samples have been prepared at room temperature varying the argon sputtering pressure, after optimizing other processing conditions. All ZnO:Al films are polycrystalline and preferentially oriented along the [002] axis. Electrical resistivity around 3.3 x 10(-3) Omega cm and optical transmittance of similar to 85% at 550 nm have been obtained for AZOY films deposited on glass, while a resistivity of 1.7 x 10(-2) Omega cm and transmittance of similar to 70% at 550 nm have been attained in similar coatings on PVDF. One of the main parameters affecting film resistivity seems to be the roughness of the substrate. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/61373 |
| DOI: | 10.1016/j.tsf.2009.02.069 |
| ISSN: | 0040-6090 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | CDF - GRF - Artigos/Papers (with refereeing) |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| TSF 517_2009_6290–6293_Structural and electrical properties of Al doped ZnO thin films deposited at room temperature on poly_vinilidene fluoride_ substrates.pdf | 292,36 kB | Adobe PDF | Ver/Abrir |
