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Effect of thermal annealing on switching dynamics of fatigued bulk lead zirconate titanate

Verdier, Cyril and Lupascu, Doru C. and Seggern, Heinz von and Rödel, Jürgen (2004):
Effect of thermal annealing on switching dynamics of fatigued bulk lead zirconate titanate.
85, In: Applied Physics Letters, (15), pp. 3211-3213, ISSN 00036951, [Online-Edition: http://dx.doi.org/10.1063/1.1801679],
[Article]

Abstract

The effect of thermal annealing on switching kinetics of electrically fatigued bulk lead-zirconate-titanate ceramics is demonstrated. Fatigue induces stretched exponential switching behavior reaching time constants in the range of hours. In the final stages of fatigue, all switching is highly retarded. Thermal annealing does not yield recovery of the fast switching components. The slow components recover in different temperature intervals. The degree of randomness of the fatigued state does not change upon annealing, while the characteristic time constants re-decrease considerably. (C) 2004 American Institute of Physics.

Item Type: Article
Erschienen: 2004
Creators: Verdier, Cyril and Lupascu, Doru C. and Seggern, Heinz von and Rödel, Jürgen
Title: Effect of thermal annealing on switching dynamics of fatigued bulk lead zirconate titanate
Language: English
Abstract:

The effect of thermal annealing on switching kinetics of electrically fatigued bulk lead-zirconate-titanate ceramics is demonstrated. Fatigue induces stretched exponential switching behavior reaching time constants in the range of hours. In the final stages of fatigue, all switching is highly retarded. Thermal annealing does not yield recovery of the fast switching components. The slow components recover in different temperature intervals. The degree of randomness of the fatigued state does not change upon annealing, while the characteristic time constants re-decrease considerably. (C) 2004 American Institute of Physics.

Journal or Publication Title: Applied Physics Letters
Volume: 85
Number: 15
Uncontrolled Keywords: FERROELECTRIC CERAMICS; PEROVSKITE OXIDES; ELECTRIC FATIGUE; RELAXATION; FILMS
Divisions: 11 Department of Materials and Earth Sciences
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences > Material Science > Nonmetallic-Inorganic Materials
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > C - Modelling > Subproject C5: Phenomenological modelling of injection, transport and recombination in organic semiconducting devices as well as in inorganic ferroelectric materials
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > D - Component properties > Subproject D1: Mesoscopic and macroscopic fatigue in doped ferroelectric ceramics
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > C - Modelling
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > D - Component properties
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue
Zentrale Einrichtungen
DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres
DFG-Collaborative Research Centres (incl. Transregio)
Date Deposited: 18 May 2011 15:20
Official URL: http://dx.doi.org/10.1063/1.1801679
Additional Information:

SFB 595 Cooperation C5, D1

Identification Number: doi:10.1063/1.1801679
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