Verdier, Cyril and Morrison, Finlay D. and Lupascu, Doru C. and Scott, James F. (2005):
Fatigue studies in compensated bulk lead zirconate titanate.
In: Journal of Applied Physics, 97 (2), pp. 024107-1. ISSN 00218979,
[Article]
Abstract
Impedance analysis studies were carried out on compensated bulk lead zirconate titanate samples. Fatigue is concomitant with the onset of dielectric loss. This is shown to be dominantly due to an irreversibly modified near-surface layer that can be polished off. The highly compensated nature of these samples minimizes the role of oxygen vacancies. (C) 2005 American Institute of Physics.
| Item Type: | Article |
|---|---|
| Erschienen: | 2005 |
| Creators: | Verdier, Cyril and Morrison, Finlay D. and Lupascu, Doru C. and Scott, James F. |
| Title: | Fatigue studies in compensated bulk lead zirconate titanate |
| Language: | English |
| Abstract: | Impedance analysis studies were carried out on compensated bulk lead zirconate titanate samples. Fatigue is concomitant with the onset of dielectric loss. This is shown to be dominantly due to an irreversibly modified near-surface layer that can be polished off. The highly compensated nature of these samples minimizes the role of oxygen vacancies. (C) 2005 American Institute of Physics. |
| Journal or Publication Title: | Journal of Applied Physics |
| Journal volume: | 97 |
| Number: | 2 |
| Uncontrolled Keywords: | THIN-FILMS; IMPEDANCE SPECTROSCOPY; FERROELECTRIC-FILMS; LASER ABLATION; CERAMICS; TEMPERATURE; SRBI2TA2O9; ELECTRODES; THICKNESS; lead compounds, ferroelectric ceramics, polishing, dielectric losses, permittivity, dielectric hysteresis, dielectric polarisation, vacancies (crystal) |
| 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) DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres Zentrale Einrichtungen DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > B - Characterisation DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > B - Characterisation > Subproject B5: Model experiments about interactions between ferroelectric domains with point defects and their agglomerates |
| Date Deposited: | 18 May 2011 15:20 |
| Official URL: | http://dx.doi.org/10.1063/1.1829790 |
| Additional Information: | SFB 595 B5 |
| Identification Number: | doi:10.1063/1.1829790 |
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