Improved dielectric properties of (Y + Mg) co-doped CaCu3Ti4O12 ceramics by controlling geometric and intrinsic properties of grain boundaries
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- 作者：Jakkree Boonlakhorna ; Bundit Putasaengb ; Pinit Kidkhunthodc ; Prasit Thongbaid ; pthongbai@kku.ac.th" class="auth_mail" title="E-mail the corresponding author
- 关键词：Dielectric permittivity ; Impedance spectroscopy ; Loss tangent ; CaCu3Ti4O12 ; Co-doping
- 刊名：Materials & Design
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：92
- 期：Complete
- 页码：494-498
- 全文大小：1191 K
文摘
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Dielectric properties of CaCu3Ti4O12 can be greatly improved using a novel method.
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Extremely reduced-tanδ with high dielectric permittivity was remarkably achieved.
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(Y+Mg) co-doped CaCu3Ti4O12 exhibited impressive nonlinear J-E properties.