Paper Title:
Effect of ZrO2 Doping in Physical Properties of Barium Iron Niobate Ceramics
  Abstract

In this work, preparation conditions and effect of ZrO2 doped BaFe0.5Nb0.5O3 ceramics were studied. Relationship between structure and dielectric properties was investigated. Single-phase cubic BFN powder was synthesized by solid-state reaction at 1200°C for 4 hours with heating and cooling rate of 5°C/min. Various amount of ZrO2 doped from 0.1 to 0.5 %weight were used for doping. After that BFN ceramics were formed via uniaxial pressing and sintered at 1300°C for 4 hours with heating and cooling rate of 5°C/min. Physical properties, microstructure, phase evolution and dielectric properties were studied to find out the optimum conditions for high voltage capacitor applications.

  Info
Periodical
Advanced Materials Research (Volumes 55-57)
Main Theme
Edited by
Tawee Tunkasiri
Pages
889-892
DOI
10.4028/www.scientific.net/AMR.55-57.889
Citation
U. Intatha, S. Eitssayeam, K. Pengpat, G. Rujijanagul, T. Tunkasiri, "Effect of ZrO2 Doping in Physical Properties of Barium Iron Niobate Ceramics ", Advanced Materials Research, Vols. 55-57, pp. 889-892, 2008
Online since
August 2008
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$32.00
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