Microwave Absorption Properties of Anisotropic Materials Realized by Multi-layered Film Structures

摘要：

Based on the effective medium theory,anisotropic microwave absorptive materials have been realized through multi-layered structures of alternating ferromagnetic and dielectric films. The equivalent material constitutive tensors have been calculated and the microwave absorption of the proposed structures with different firlm orientations has been studied. The analysis shows that by controlling the orientation of the films obvious improvement of the microwave absorption capability could be obtained,which provides a new way for the exploration of novel microwave absorptive materials.

作者: L.Zhao Y.J.Feng Z.B.Wang Z.Qian

作者单位: Department of Electronic Science and Engineering,Nanjing University,Nanjing,210093,China Department Department of Electronic Science and Engineering,Nanjing University,Nanjing,210093,China

会议类型: 国际会议

会议名称: 2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)

会议地点: 南京

会议语种:英文

页码: 1926-1929

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）