Kundu, T. K. ; Chakravorty, D. (1995) Nanocomposites of lead-zirconate-titanate glass ceramics and metallic silver Applied Physics Letters, 67 (18). pp. 2732-2734. ISSN 0003-6951
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Official URL: http://apl.aip.org/applab/v67/i18/p2732_s1?isAutho...
Related URL: http://dx.doi.org/10.1063/1.114308
Abstract
Glass ceramics containing lead-zirconate-titanate (PZT) have been synthesized by a sol-gel route. After ion exchange and reduction composites containing PZT and nanoparticles of silver with diameters in the range 3.6-13.7 nm have been made. Samples prepared by hot compaction of these powders have dielectric constant values in the range 350-1050 with dissipation factor ~0.05 at a frequency of 1 kHz at 300 K. Bergman's model of inhomogeneous dielectric cannot explain these results. An interrupted metal strand model has been explored for these materials.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Institute of Physics. |
| ID Code: | 7257 |
| Deposited On: | 25 Oct 2010 12:01 |
| Last Modified: | 28 May 2011 04:48 |
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