DocumentCode
3413285
Title
Domain engineering of Pb[(Zn13/Nb23/)0.91Ti0.09]O3 single crystals and piezoelectric related properties
Author
Renault, A.-E. ; Dammak, H. ; Gaucher, P. ; Thi, M. Pham ; Calvarin, G.
Author_Institution
Lab. Structures, Proprietes et Modelisation des Solides, Ecole Centrale de Paris, Chatenay-Malabry, France
fYear
2002
fDate
28 May-1 June 2002
Firstpage
439
Lastpage
442
Abstract
The domain configuration and the electromechanical related properties have been studied in Pb[(Zn13/Nb23/)0.91Ti0.09]O3 (PZN-9%PT) single crystals cut along [001] and [101~]. It was established that soft (with high d) and hard (with lower d) piezoelectric properties are respectively obtained in a multidomain and a single domain configuration. The softer piezoelectric material (d33 = 2700 pC/N, s33E = 180 pN/m2, k33 = 93%) was found in the monoclinic multidomain state after poling with a small field along [001]. Optimal poling process and electromechanical related properties of the single crystals were discussed in term of the field-temperature diagram.
Keywords
Q-factor; dielectric polarisation; electric domains; lead compounds; permittivity; piezoelectric materials; Pb[(ZnNb)0.91Ti0.09]O3; displacement current; electromechanical related properties; field-temperature diagram; hard properties; monoclinic crystals; multidomain configuration; optimal poling process; permittivity; piezoelectric properties; polarization current; poling protocols; pyroelectric current; quality factors; single crystals; single domain configuration; soft properties; Ceramics; Crystals; Niobium; Packaging; Petroleum; Piezoelectric materials; Powders; Protocols; Temperature; X-ray diffraction;
fLanguage
English
Publisher
ieee
Conference_Titel
Applications of Ferroelectrics, 2002. ISAF 2002. Proceedings of the 13th IEEE International Symposium on
ISSN
1099-4734
Print_ISBN
0-7803-7414-2
Type
conf
DOI
10.1109/ISAF.2002.1195962
Filename
1195962
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