Oxygen-defects-related dielectric respon
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Ying He; Huaiwu Zhang; Peng Liu; Jianping Zhou; Chunhong Mu
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Article
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2009
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Elsevier Science
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English
โ 523 KB
A 10 mm thickness columned CaCu 3 Ti 4 O 12 ceramic was fabricated by the conventional solid-state reaction method and the dielectric properties of different parts in ceramic had been investigated. For the sample close to the surface, only one Debye-type relaxation around 10 7 Hz was observed at roo