Effects of the Replacement of Ti by Zr on the Dielectric Properties of CaCu3Ti4O12 Ceramics

摘要：

　　CaCu3Ti4O12 and CaCu3Ti3.9Zr0.1O12 ceramics were prepared by the traditional solid-state reaction method and the dielectric properties were investigated.Comparison of the results of the two samples examined indicated that the partial replacement of titanium by zirconium in the system CaCu3Ti4O12 may result in different changes of the dielectric constant and dielectric loss.For these experimental phenomena possible explanations and predictions also have been presented.

关键词： CaCu3Ti4O12 CaCu3Ti3.9Zr0.1O12 Dielectric constant Dielectric loss

作者: Jinghan You Qingdong Chen Weiwei Ju Liben Li Kai Chen

作者单位: Physical Engineering College,Zhengzhou University,Zhengzhou 450052,China;School of Science,Henan Uni School of Science,Henan University of Science and Technology,Luoyang 471003,China National Laboratory of Solid State of Microstructure and Department of Physics,Nanjing University,Na

会议类型: 国际会议

会议名称: The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))

会议地点: 长沙

会议语种:英文

页码: 118-120

在线出版日期: 2007-05-10（万方平台首次上网日期，不代表论文的发表时间）