Yttria-stabilized zirconia obtained by MOCVD: applications
| Autor: | G. Petot-Ervas, J Calderer, M Mokchah, J. Casado, G Garcia, J. Llibre, A. Figueras |
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| Rok vydání: | 1998 |
| Předmět: |
Materials science
Inorganic chemistry Metals and Alloys Surfaces and Interfaces Electrolyte Surfaces Coatings and Films Electronic Optical and Magnetic Materials Chemical engineering Electrode Materials Chemistry Fast ion conductor Cubic zirconia Metalorganic vapour phase epitaxy Porosity Electrical impedance Yttria-stabilized zirconia |
| Zdroj: | Thin Solid Films. 317:241-244 |
| ISSN: | 0040-6090 |
| DOI: | 10.1016/s0040-6090(97)00622-6 |
| Popis: | This paper deals with the preparation and characterization of YSZ layers obtained by MOCVD using Y(thd) 3 and Zr(thd) 4 , where thd=2,2,6,6,-tetramethyl-3,5-heptanedionate, as organometallic precursors. Yttria-stabilized zirconia (YSZ) layers deposited on porous alumina covered with LaSrMnO 3 electrodes were used as solid electrolytes. Electrical characterizations were carried out by Spectral Complex Impedance measurements on multilayer devices such as air/electrode/YSZ electrolyte/electrode/Al 2 O 3 porous/air, showing very promising results. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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