首页|Sintering of Ba_(1-x)Sr_xTiO_3 powders prepared using KOH-KNO_3molten salt method

Sintering of Ba_(1-x)Sr_xTiO_3 powders prepared using KOH-KNO_3molten salt method

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Barium strontium titanate (BST), which has a typical perovskite-type structure, shows excellent electrical properties. BST powders were synthesized by heating mixtures of commercial reagents with an excess of TiO_2 in molten salts of KOH and KNO_3, and the sintering behavior of the resulting powders was evaluated. The sample with the highest density of 95% was obtained by sintering of the BST powders.

perovskiteBa_(1-x)Sr_xTiO_3molten salt methodsintering

Tomohiko Kishiki、Masashi Higuchi、Takashi Asaka、Yasuo Azuma、Keiichi Katayama

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Department of Industrial Chemistry, Graduate School of Engineering, Tokai University, 1117, Kitakaname, Hiratsuka-city, Kanagawa, 259-1292, Japan

2010

Key engineering materials

Key engineering materials

ISSN:1013-9826
年,卷(期):2010.421/422
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