Parashar, S. K. S. ; Choudhary, R. N. P. ; Murty, B. S. (2005) Size effect of Pb0.92Nd0.08(Zr0.53Ti0.47)0.98 O3 nanoceramic synthesized by high-energy ball milling Journal of Applied Physics, 98 (10). p. 104305. ISSN 0021-8979
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Official URL: http://jap.aip.org/resource/1/japiau/v98/i10/p1043...
Related URL: http://dx.doi.org/10.1063/1.2121932
Abstract
The nanocrystalline Pb0.92Nd0.08(Zr0.53Ti0.47)0.98 O3 (PNZT) has been synthesized by high-energy ball milling (mechanical alloying). X-ray diffraction studies shows that these compounds are tetragonal. Detailed studies of impedance and dielectric properties of PNZT as a function of temperature (and frequency) showed the high permittivity of 10 626 at 10 kHz at the Curie temperature (TC), broadening of permittivity peak, lowering of TC, decrease in conductivity, and increase in relaxation time with the decrease in crystallite size.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Institute of Physics. |
| Keywords: | Lead Compounds; Neodymium Compounds; Ball Milling; Mechanical Alloying; X-ray Diffraction; Permittivity; Electrical Conductivity; Crystallites; Ferroelectric Curie Temperature; Ferroelectric Ceramics; Nanostructured Materials |
| ID Code: | 73771 |
| Deposited On: | 07 Dec 2011 04:58 |
| Last Modified: | 07 Dec 2011 04:58 |
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