Single Phase Ba_2Ti_9O_<20> Microwave Dielectric Ceramics Prepared by Low Temperature Liquid Phase Sintering
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概要
- 論文の詳細を見る
Microwave dielectric ceramics of Ba_2Ti_9O_<20> were prepared by adding PbO-B_2O_3-SiO_2(PBS) as a liquid phase sintering aid. With the addition of 5wt% PBS, dense and single-phase Ba_2Ti_9O_<20> dielectric resonators could be fabricated at a sintering temperature below 1200°C. The microwave dielectric properties of PBS-Ba_2Ti_9O_<20> 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-Ba_2Ti_9O_<20> ceramics still exhibit much better dielectric properties than that of pure Ba_2Ti_9O_<20> ceramics at low sintering temperatures.
- 社団法人応用物理学会の論文
- 2000-06-15
著者
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Huang Cheng-liang
Department Of Electrical Engineering National Cheng Kung University
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Weng Min-hung
Department Of Electrical Engineering National Cheng-kung University
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Huang Cheng-liang
Department Of Electrical Enggineering National Cheng-kung University
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