1673-159X

CN 51-1686/N

DING Shi-hua, LIU Jian-lin, SONG Tian-xiu. Study of the Dielectric Properties of Co2O3 Doped Ba(Ti0.91Zr0.09)O3 Ceramics[J]. Journal of Xihua University(Natural Science Edition), 2010, 29(2): 73-77.
Citation: DING Shi-hua, LIU Jian-lin, SONG Tian-xiu. Study of the Dielectric Properties of Co2O3 Doped Ba(Ti0.91Zr0.09)O3 Ceramics[J]. Journal of Xihua University(Natural Science Edition), 2010, 29(2): 73-77.

Study of the Dielectric Properties of Co2O3 Doped Ba(Ti0.91Zr0.09)O3 Ceramics

  • Co2O3 doped Ba (Ti0.91Zr0.09) O3 ceramics were prepared by a traditional solid state reaction.The effect of Co2O3 on phase structure and dielectric properties was studied..The results show that second phase appears in the Ba (Ti0.91Zr0.09) O3 doped with Co2O3 ceramic, and the second phase reduces with the increase in Co2O3 content.The ferroelectric dispersion behavior appears in ceramic and dispersion characteristic is clearer when Co2O3 content increases.When x equals 0.01, the coercive field is maximum.
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