PIEZOELECTRIC PROPERTIES, HYSTERESIS BEHAVIOR AND DIELECTRIC-PROPERTIES OF PMN-PZT CERAMICS

Authors
RAMAM KVS MURTHY KVR TRINATH K BHANUMATHI A
Citation
Kvs. Ramam et al., PIEZOELECTRIC PROPERTIES, HYSTERESIS BEHAVIOR AND DIELECTRIC-PROPERTIES OF PMN-PZT CERAMICS, Bulletin of Materials Science, 18(5), 1995, pp. 587-592
Citations number
8
Categorie Soggetti
Material Science
Journal title
Bulletin of Materials Science → ACNP
ISSN journal
02504707
Volume
18
Issue
5
Year of publication
1995
Pages
587 - 592
Database
ISI
SICI code
0250-4707(1995)18:5<587:PPHBAD>2.0.ZU;2-L
Abstract
Ferroelectric and piezoelectric properties of xPb(Mg1/3Nb2/3)O-3-(1-x) Pb (Zr0.55Ti0.45)O-3 system have been investigated. X-ray diffraction patterns indicate rhombohedral and cubic structures. Maximum dielectri c constant and piezoelectric properties are exhibited by 0.5-0.5 PMN-P ZT composition. P-r is high in 0.6-0.4 PMN-PZT composition.