Skip to main content

Frequency Dependence of Coercive Field in Soft Pb(Zr1−xTix)O3 (0.20 ≤ x ≤ 0.60) Bulk Ceramics

Buy Article:

$51.00 plus tax (Refund Policy)

Frequency (f) dependence of coercive field (E c) of six Pb(Zr1−x Ti x )O3 (0.20 ≤ x ≤ 0.60) bulk ceramics with different compositions was investigated at various frequencies (1–100 Hz). Scaling relations of E c against f, E c ∝ f β , were obtained, where the value of exponent β varied with the ceramics composition. These exponents were far smaller than that of the theoretic prediction because the domain wall motion played a major role in the frequency region. In addition, the values of the exponents were of obvious discrepancy for different phase structures with tetragonal, rhombohedral, and morphotropic phases, but nearly similar for the same phase structure with different compositions, suggesting that different domain structures influence the scaling behaviors.
No References
No Citations
No Supplementary Data
No Data/Media
No Metrics

Document Type: Research Article

Publication date: 2011-12-01

  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more