Single phase Ba2Ti9O20 microwave dielectric ceramics prepared by low temperature liquid phase sintering

Min Hung Weng, Cheng Liang Huang

研究成果: Article同行評審

11 引文 斯高帕斯(Scopus)

摘要

Microwave dielectric ceramics of Ba2Ti9O20 were prepared by adding PbO-B2O3-SiO2 (PBS) as a liquid phase sintering aid. With the addition of 5 wt% PBS, dense and single-phase Ba2Ti9O20 dielectric resonators could be fabricated at a sintering temperature below 1200°C. The microwave dielectric properties of PBS-Ba2Ti9O20 ceramics were found to depend upon the density, the amount of liquid phase and the sintering temperature. Although glass addition results in a decrease of the dielectric properties, the sintered PBS-Ba2Ti9O20 ceramics still exhibit much better dielectric properties than that of pure Ba2Ti9O20 ceramics at low sintering temperatures.

原文English
頁(從 - 到)3528-3529
頁數2
期刊Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
39
發行號6 A
DOIs
出版狀態Published - 2000 一月 1

All Science Journal Classification (ASJC) codes

  • 工程 (全部)
  • 物理與天文學 (全部)

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