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Investigation of fatigue mechanism in ferroelectric ceramic via piezoresponse force microscopy

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

SFB 595 D1

Kurzbeschreibung (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.

Typ des Eintrags: Artikel
Erschienen: 2005
Autor(en): Shvartsman, V. V. ; Kholkine, A. L. ; Verdier, Cyril ; Zhang, Yong ; Lupascu, Doru C.
Titel: Investigation of fatigue mechanism in ferroelectric ceramic via piezoresponse force microscopy
Sprache: Englisch
Kurzbeschreibung (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.

Titel der Zeitschrift, Zeitung oder Schriftenreihe: Journal of the European Ceramic Society
Band: 25
(Heft-)Nummer: 12
Freie Schlagworte: Fatigue; Piezoelectric properties; PZT
Fachbereich(e)/-gebiet(e): Fachbereich Material- und Geowissenschaften
Fachbereich Material- und Geowissenschaften > Materialwissenschaften
Fachbereich Material- und Geowissenschaften > Materialwissenschaften > Nichtmetallisch-Anorganische Werkstoffe
Zentrale Einrichtungen > Sonderforschungsbereich 595 > D - Bauteileigenschaften > D1
Zentrale Einrichtungen > Sonderforschungsbereich 595 > D - Bauteileigenschaften
Zentrale Einrichtungen > Sonderforschungsbereich 595
Zentrale Einrichtungen
Hinterlegungsdatum: 20 Nov 2008 08:21
Zusätzliche Informationen:

SFB 595 D1

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