DocumentCode :
3225803
Title :
The effect of poling and depoling on the dielectric and piezoelectric properties of relaxor ferroelectric solid solution single crystal of 24Pb(In1/2 Nb1/2 )O3 -46Pb(Mg1/3 Nb2/3 )O3 -30PbTiO
Author :
Yasuda, Norihito ; Fuwa, T. ; Ohwa, H. ; Tachi, Y. ; Yamashita, Yukihiko
Author_Institution :
Dept. of Electr. & Electron. Eng., Gifu Univ., Gifu, Japan
fYear :
2011
fDate :
24-27 July 2011
Firstpage :
1
Lastpage :
4
Abstract :
The dielectric property and domain structures of relaxor 24Pb(In1/2Nb1/2)O3- 46Pb(Mg1/3Nb2/3)O3-30PbTiO3 were studied by dielectric spectroscopy, polarized light microscopy (PLM) and piezoresponse force microscopy (PFM). Remarkable differences between heating and cooling run in permittivity vs. T curve and domain structures for poled specimen were found. The change in domain structures with poling from rhombohedral spindle-like domains with a few μm width to orthorhombic domains of ~ 20μm width with rectangular cells in size of a few μm, characterized with antiferroelectic double hysteresis loop in electric field-induced strain behavior was found.
Keywords :
dielectric hysteresis; dielectric polarisation; heat treatment; lead compounds; optical microscopy; permittivity; piezoelectricity; relaxor ferroelectrics; solid solutions; Pb(In0.5Nb0.5)O3-Pb(Mg0.33Nb0.67)O3-PbTiO3; antiferroelectic double hysteresis loop; cooling; depoling; dielectric properties; dielectric spectroscopy; domain structure; electric field-induced strain property; heating; permittivity; piezoelectric properties; piezoresponse force microscopy; polarized light microscopy; poling effect; relaxor ferroelectric solid solution single crystal; rhombohedral spindle-like domains; Heating; Microscopy; PFM image; PLM image; dielectric property; domain structures; poling; relaxor PIN-PMN-PT;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Applications of Ferroelectrics (ISAF/PFM), 2011 International Symposium on and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials
Conference_Location :
Vancouver, BC
Print_ISBN :
978-1-4577-1162-6
Electronic_ISBN :
978-1-4577-1161-9
Type :
conf
DOI :
10.1109/ISAF.2011.6013980
Filename :
6013980
Link To Document :
