Depolarization temperature and piezoelectric properties of Na 1/2Bi1/2TiO3-Na1/2Bi 1/2(Zn1/3Nb2/3)O3 ceramics by two-stage calcination method

9Citations
Citations of this article
8Readers
Mendeley users who have this article in their library.
Get full text

Abstract

A new group of NBT-based lead-free piezoelectric ceramics, Na 1/2Bi1/2TiO3-Na1/2Bi 1/2(Zn1/3Nb2/3)O3, was synthesized using the two-stage calcination method and depolarization temperatures and piezoelectric properties were also investigated. The XRD analysis showed that the ceramics system had a morphotropic phase boundary (MPB) between the rhombohedral and the tetragonal structure. The highest piezoelectric properties of d33 = 97 pC/N and kt = 0.46 were obtained near MPB compositions. Furthermore, the depolarization temperatures near MPB compositions were slightly decreased and the lowest Td was maintained at 210°C. © Indian Academy of Sciences.

Cite

CITATION STYLE

APA

Liu, X. Y., Zhou, C. R., & Shan, Z. H. (2007). Depolarization temperature and piezoelectric properties of Na 1/2Bi1/2TiO3-Na1/2Bi 1/2(Zn1/3Nb2/3)O3 ceramics by two-stage calcination method. Bulletin of Materials Science, 30(6), 579–581. https://doi.org/10.1007/s12034-007-0091-9

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free