The study on high temperature conductivi
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Aiguo Kang; Longtu Li; Xiangyun Deng; Xiaohui Wang
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Article
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2006
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Elsevier Science
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English
β 251 KB
The un-doped nanocrystalline BaTiO 3 (BT) ceramics samples with different grain size were prepared and its electrical properties were measured. It was found that the conductivity of samples decreases with increasing temperature at some high frequency. The activation energy of carriers is calculated