New material properties and microstructure of xLa(Mg1/2Ti1/2)O3-(1-x)Ca0.6Sm0.8/3TiO3 ceramics at microwave frequency

Bing Jing Li, Sih Yin Wang, Cheng Liang Huang, Ying Hong Lin, Yuan Bin Chen

研究成果: Article

1 引文 斯高帕斯(Scopus)

摘要

The microstructure and microwave dielectric properties of xLa(Mg1/2Ti1/2)O3-(1-x)Ca0.6Sm0.8/3TiO3 ceramics system with B2O3 additions (1 wt%) prepared by the conventional solid state route were investigated. Doping with B2O3 (1 wt%) can effectively promote the densification and the dielectric properties of xLa(Mg1/2Ti1/2)O3-(1-x)Ca0.6Sm0.8/3TiO3 ceramics. 0.5La(Mg1/2Ti1/2)-O30.5Ca0.6Sm0.8/3TiO3 ceramics with 1wt% B2O3 addition possesses a dielectric constant (εr) of 48, a Q×f value of 35,000GHz (at 8 GHz) and a temperature coefficients of resonant frequency (τf) of 9.1ppm/°C sintering at 1450°C.

原文English
頁(從 - 到)951-954
頁數4
期刊Journal of the Ceramic Society of Japan
122
發行號1431
DOIs
出版狀態Published - 2014 十一月 1

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

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