首页|Properties of Barium Stannate Titanate with Boron Oxide Addition

Properties of Barium Stannate Titanate with Boron Oxide Addition

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In this study, barium stannate titanate ceramics with an addition of boron oxide were synthesized via a solid-state sintering method. The effect of sintering aid on electrical and mechanical properties of barium stannate titanate ceramics was investigated. It was found that, the ceramic with 2 wt% boron oxide showed the lowest porosity and the highest dielectric constant of ～ 13700 at room temperature. In addition, an increase in the boron oxide content was observed to enhance the hardness of the ceramics. These results may be helpful in the multilayer capacitor applications.

barium stannate titanateelectrical propertiesmechanical properties

Nattaya Tawichai、Sukum Eitssayeam、Uraiwan Intatha、Kamonpan Pengpat、Gobwute Rujijanagul

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Departmet of Physics, Faculty of Science, Chiang Mai University, 239 Huay Kaew Road, Suthep, Muang, Chiang Mai, 50200, Thailand

School of Science, Mae Fah Luang University, 333 Moo 1, Thasud, Muang, Chiang Rai, 57100, Thailand

2010

10.4028/www.scientific.net/KEM.421-422.239

Key engineering materials

Key engineering materials

ISSN：1013-9826
年,卷(期)：2010.421/422
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