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Near electrode fatigue in lead zirconate titanate ceramics

Zhang, Yong ; Lupascu, Doru C. ; Balke, Nina ; Rödel, Jürgen (2005):
Near electrode fatigue in lead zirconate titanate ceramics.
In: Journal de Physique IV (Proceedings), 128, pp. 97-103. ISSN 1155-4339,
[Article]

Abstract

Fatigue in ferroelectric materials is partly due to a complex interplay of ferroelectric ceramic and electrode material. Different types of silver electrodes were tested for their effect on fatigue. Material damage mostly occurs in the near-electrode volume. Removal of material to different depths from the electrode yields different degrees of recovery of device properties depending on electrode material and cycle number. Polarization hysteresis, time resolved switching, and small signal dielectric and piezoelectric measurements are equally affected.

Item Type: Article
Erschienen: 2005
Creators: Zhang, Yong ; Lupascu, Doru C. ; Balke, Nina ; Rödel, Jürgen
Title: Near electrode fatigue in lead zirconate titanate ceramics
Language: English
Abstract:

Fatigue in ferroelectric materials is partly due to a complex interplay of ferroelectric ceramic and electrode material. Different types of silver electrodes were tested for their effect on fatigue. Material damage mostly occurs in the near-electrode volume. Removal of material to different depths from the electrode yields different degrees of recovery of device properties depending on electrode material and cycle number. Polarization hysteresis, time resolved switching, and small signal dielectric and piezoelectric measurements are equally affected.
Journal or Publication Title: Journal de Physique IV (Proceedings)
Volume of the journal: 128
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: 18 May 2011 15:20
URL / URN: http://dx.doi.org/10.1051/jp4:2005128015
Additional Information:

SFB 595 D1
Identification Number: doi:10.1051/jp4:2005128015
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