DocumentCode
2982038
Title
Harmonic analysis of the polarization hysteresis loops for aged PZT
Author
Srilomsak, S.
Author_Institution
Sch. of Ceramic Eng., Suranee Univ. of Technol., Nakhon Ratchasima, Thailand
fYear
2004
fDate
23-27 Aug. 2004
Firstpage
213
Lastpage
216
Abstract
Lead zirconate titanate (PZT) suffers aging, which cause its properties to deteriorate. Understanding the aging of PZT is critical to the design of devices. This work used harmonic analysis to study polarization hysteresis loops (PE-loop) of aged PZT. The results indicated that harmonics 1-5 have unique effect on the shape of PE-loops. The changing of these amplitudes and phase angles of these harmonics during aging period caused PE-loops to alter their shapes with time.
Keywords
ageing; dielectric hysteresis; dielectric polarisation; harmonic analysis; lead compounds; piezoelectric materials; PZT; PbZrO3TiO3; aging; harmonic analysis; phase angles; polarization hysteresis loops; Aging; Ceramics; Frequency domain analysis; Harmonic analysis; Hysteresis; Polarization; Powders; Power harmonic filters; Shape; Titanium compounds;
fLanguage
English
Publisher
ieee
Conference_Titel
Applications of Ferroelectrics, 2004. ISAF-04. 2004 14th IEEE International Symposium on
ISSN
1099-4734
Print_ISBN
0-7803-8410-5
Type
conf
DOI
10.1109/ISAF.2004.1418374
Filename
1418374
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