Fabrication and Dielectric Properties of Pb(Zr0.52Ti0.48)O3 Nanofibers-Cement Composites

被引：4
|
作者：
Khajelakzay, Mohammad [1 ]
Taheri-Nassaj, Ehsan [1 ]
机构：
[1] Tarbiat Modares Univ, Dept Mat Sci & Engn, Tehran, Iran
来源：
ELECTRONIC MATERIALS LETTERS | 2014年 / 10卷 / 01期
关键词：
lead zirconate titanate; nanocomposite; dielectrics; nanostructured materials; sol-gel; BEHAVIOR; RESIN;
D O I：
10.1007/s13391-013-3036-z
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, the Pb(Zr0.52Ti0.48)O-3 nanofibers-cement composites were fabricated and their dielectric properties were measured. First, lead zirconate titanate (Pb(Zr0.52Ti0.48)O-3) nanofibers were synthesized using electrospinning method. Then, the Pb(Zr0.52Ti0.48)O-3 nanofibers-cement composites were obtained by pressing the mixture of white cement and the Pb(Zr0.52Ti0.48)O-3 nanofibers under a high pressure followed by steam curing. For the composite with 90 vol. %Pb(Zr0.52Ti0.48)O-3 nonafibers, the values of epsilon r and tan delta in 1 kHz frequency were obtained to be 777 and 0.067, respectively.
引用
收藏
页码：117 / 120
页数：4
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