| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 543299 | Microelectronic Engineering | 2009 | 4 Pages |
Abstract
The sintering process of semiconducting Y-doped BaTiO3 ceramics added with BaB2O4 as low temperature sintering aid were investigated. When the low temperature sintering aid BaB2O4 added Y-doped BaTiO3 ceramics prepared by Sol–Gel method, the sintering temperature of BaTiO3-based ceramics would be greatly decreased, and also widen sintering range. Y-doped BaTiO3 ceramics with BaB2O4 addition can be obtained at 1050 °C. Ceramics samples with room temperature resistivity 60–80 Ω cm, ratio of the maximum resistivity to minimum resistance (Rmax/Rmin) 104 and temperature coefficient of resistivity (α) 10%/°C were obtained.
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Authors
Myongil Kong, Shenglin Jiang, Tiantian Xie, Haibo Zhang,