BUILDING 3-D STRUCTURES FOR NEGATIVE PERMITTIVITY METAMATERIALS

摘要：

3-D metamaterials constructed using small random metal inclusions are investigated in this paper. As these materials are mixtures consisting of two components, dielectric and metal particles, the random process is applied to distribute them in terms of one or two layers. A waveguide simulator is employed to evaluate the permittivity of these mixtures. As the random process has a strong impact on material behaviour, several snapshots among the random distributions evaluate their effects at given ratios of metal and dielectric.

关键词： 3-D structures metamaterials negative permittivity

作者: Z.Duan D. Linton W.Scanlon

作者单位: The Institute of Electronics, Communications, and Information Technology (ECIT)Queen’s University Belfast, Queen’s Road, Queen’s Island, Belfast, UK, BT3 9DT

会议类型: 国际会议

会议名称: China-Ireland International Conference on Information and Communications Technologies 2008(2008 中国-爱尔兰信息与通信技术国际会议 CIICT 2008)

会议地点: 北京

会议语种:英文

页码: 1-5

在线出版日期: 2008-09-26（万方平台首次上网日期，不代表论文的发表时间）