Paper Title:
Structure and Dielectric Tunability of Ba (Ti1-yZry)O3 Ferroelectric Ceramics
  Abstract

Barium zirconate titanate Ba(Ti1-yZry)O3 (BZT, y = 0.02, 0.07, 0.09, 0.12, 0.15) ceramics have been prepared by sol–gel process. All the BZTx ceramics exhibited perovskite phase detected by X-ray diffraction, and the diffraction peaks shift to lower angle with increasing the content of Zr. Dielectric susceptibilities are up to 15500, and tunability up to 74.9% under electric field 6.8 kV/cm at 100 Hz.

  Info
Periodical
Advanced Materials Research (Volumes 148-149)
Edited by
Xianghua Liu, Zhengyi Jiang and Jingtao Han
Pages
1091-1095
DOI
10.4028/www.scientific.net/AMR.148-149.1091
Citation
X. F. Guan, X. Y. Deng, C. Lu, Z. W. Tan, Y. J. Zhang, R. B. Yang, L. R. Han, "Structure and Dielectric Tunability of Ba (Ti1-yZry)O3 Ferroelectric Ceramics", Advanced Materials Research, Vols. 148-149, pp. 1091-1095, 2011
Online since
October 2010
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