PLZT: Precursor characterization and ferroelectric properties
| Autor: | Laura Fé, A Montenero, Herman Maes, G. J. Norga, Dirk Wouters, G Gnappi |
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| Rok vydání: | 1998 |
| Předmět: |
Materials science
Doping Condensed Matter Physics Ferroelectricity Electronic Optical and Magnetic Materials law.invention Characterization (materials science) Hysteresis Capacitor Control and Systems Engineering law Electrode Materials Chemistry Ceramics and Composites Electrical and Electronic Engineering Composite material Thin film Sol-gel |
| Zdroj: | Integrated Ferroelectrics. 22:35-43 |
| ISSN: | 1607-8489 1058-4587 |
| DOI: | 10.1080/10584589808208027 |
| Popis: | PZT and PLZT precursor solutions were prepared by a sol-gel route, varying the Zr/Ti ratio and the La doping level. They were characterized by TGA coupled with FT-IR. Reactions taking place during heat treatments are discussed. Composition of PZT and PLZT thin films was measured by RBS and their orientation determined by XRD. Ferroelectric capacitors with Pt electrodes were characterized by hysteresis and fatigue measurements. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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