Schaab, Silke ; Granzow, Torsten (2010)
Temperature dependent switching mechanism of (Pb[sub 0.92]La[sub 0.08])(Zr[sub 0.65]Ti[sub 0.35])O[sub 3] investigated by small and large signal measurements.
In: Applied Physics Letters, 97 (13)
doi: 10.1063/1.3493191
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
The transition region between the field induced ferroelectric and the ergodic phase in relaxor ferroelectrics offers the possibility to study the switching behavior as a function of the increasing relaxor character of the system. Here, field dependent small and large signal measurements are presented. The results obtained at distinct temperatures below the transition temperature Tt for (Pb0.92La0.08)(Zr0.65Ti0.35)O3 concerning P(E), S(E), ϵ33(E), and d33(E) display a strong temperature dependence. Analysis of the reversible and irreversible domain processes leads to the conclusion that switching occurs through an intermediate nanodomain state even in the ferroelectric regime.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2010 |
| Autor(en): | Schaab, Silke ; Granzow, Torsten |
| Art des Eintrags: | Bibliographie |
| Titel: | Temperature dependent switching mechanism of (Pb[sub 0.92]La[sub 0.08])(Zr[sub 0.65]Ti[sub 0.35])O[sub 3] investigated by small and large signal measurements |
| Sprache: | Englisch |
| Publikationsjahr: | September 2010 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Applied Physics Letters |
| Jahrgang/Volume einer Zeitschrift: | 97 |
| (Heft-)Nummer: | 13 |
| DOI: | 10.1063/1.3493191 |
| Kurzbeschreibung (Abstract): | The transition region between the field induced ferroelectric and the ergodic phase in relaxor ferroelectrics offers the possibility to study the switching behavior as a function of the increasing relaxor character of the system. Here, field dependent small and large signal measurements are presented. The results obtained at distinct temperatures below the transition temperature Tt for (Pb0.92La0.08)(Zr0.65Ti0.35)O3 concerning P(E), S(E), ϵ33(E), and d33(E) display a strong temperature dependence. Analysis of the reversible and irreversible domain processes leads to the conclusion that switching occurs through an intermediate nanodomain state even in the ferroelectric regime. |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Nichtmetallisch-Anorganische Werkstoffe 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften |
| Hinterlegungsdatum: | 17 Jun 2011 12:32 |
| Letzte Änderung: | 05 Mär 2013 09:48 |
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