PZT/PVDF柔性复合材料用于ISM天线研究  

PZT/PVDF flexible composites applied on ISM antenna

作　　者：郑正奇[1] 岳鹏[1] 王连卫[1] 张洁[1] 

机构地区：[1]华东师范大学信息学院,上海200241

出　　处：《华东师范大学学报（自然科学版）》2009年第1期124-127,136,共5页Journal of East China Normal University(Natural Science)

基　　金：上海市自然科学基金(05ZR14045)

摘　　要：采用溶液混合法制备PZT/PVDF(Pb(Zr_x Ti_(1-x))O_3/Polyvinylidene Fluoride)复合材料.对复合材料的介电特性和介质损耗特性进行了测试,设计了用于ISM波段的复合材料微带天线,由于复合材料具备高介电常数、低损耗和柔性的特点,实现了天线的小型化,并应用于高速公路自动收费系统.With solution blending process, PZT/PVDF composite thin films was formed. Dielectric constant and loss factor was measured through short-ended waveguide test line. As the composite has the advantage of high dielectric constant, low loss factor and flexibility, a miniaturized ISM band composite microstrip antenna was designed for ETC system of freeway.

关 键 词：PZT/PVDF复合材料 柔性 微带天线 

分 类 号：TB39[一般工业技术—材料科学与工程]