TU Darmstadt / ULB / TUbiblio

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

Schaab, Silke and 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, pp. 132902-1-132902-3, 97, (13), ISSN 00036951,
[Online-Edition: http://dx.doi.org/10.1063/1.3493191],
[Article]

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.

Item Type: Article
Erschienen: 2010
Creators: Schaab, Silke and Granzow, Torsten
Title: 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
Language: English
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.

Journal or Publication Title: Applied Physics Letters
Volume: 97
Number: 13
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Nonmetallic-Inorganic Materials
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences
Date Deposited: 17 Jun 2011 12:32
Official URL: http://dx.doi.org/10.1063/1.3493191
Identification Number: doi:10.1063/1.3493191
Export:

Optionen (nur für Redakteure)

View Item View Item