Effect of texture on dielectric properties and thermal depoling of Bi4Ti3O12 ferroelectric ceramics
Ordinary fired Bi4Ti3O12 ceramics show a gradual reduction in their room temperature d33 after annealing at temperatures from room temperature to 450°C. Textured ceramics show a greater resistance to thermal depoling. At about 450°C there is a rapid drop of d33 for the textured materials, which may...
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| Veröffentlicht in: | Journal of applied physics 2006-10, Vol.100 (7) |
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| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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