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Investigation of fatigue mechanism in ferroelectric ceramic via piezoresponse force microscopy

Shvartsman, V. V. and Kholkine, A. L. and Verdier, Cyril and Zhang, Yong and Lupascu, Doru C. (2005):
Investigation of fatigue mechanism in ferroelectric ceramic via piezoresponse force microscopy.
In: Journal of the European Ceramic Society, pp. 2559-2561, 25, (12), [Article]

Abstract

The influence of polarization fatigue on domain patterns of commercial lead zirconate titanate ceramics (PZT) was studied by piezoresponse force microscopy (PFM). It was found that the fatigue is accompanied by the appearance of ferroelastic domains formed to relieve arising mechanical stresses. The strongest effect was observed in the regions adjacent to the electrode. Annealing to the temperatures above the phase transition promotes partial recovering of the initial domain structure.

Item Type: Article
Erschienen: 2005
Creators: Shvartsman, V. V. and Kholkine, A. L. and Verdier, Cyril and Zhang, Yong and Lupascu, Doru C.
Title: Investigation of fatigue mechanism in ferroelectric ceramic via piezoresponse force microscopy
Language: English
Abstract:

The influence of polarization fatigue on domain patterns of commercial lead zirconate titanate ceramics (PZT) was studied by piezoresponse force microscopy (PFM). It was found that the fatigue is accompanied by the appearance of ferroelastic domains formed to relieve arising mechanical stresses. The strongest effect was observed in the regions adjacent to the electrode. Annealing to the temperatures above the phase transition promotes partial recovering of the initial domain structure.

Journal or Publication Title: Journal of the European Ceramic Society
Volume: 25
Number: 12
Uncontrolled Keywords: Fatigue; Piezoelectric properties; PZT
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 > 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 > 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: 20 Nov 2008 08:21
Additional Information:

SFB 595 D1

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