Negative refractive index metamaterials

被引：319

作者：

Padilla, Willie J.

Basov, Dimitri N.

Smith, David R.

机构：

[1] Los Alamos Natl Lab, Ctr Integrated Nanotechnol, Los Alamos, NM 87545 USA

[2] Univ Calif San Diego, Dept Phys, La Jolla, CA 92037 USA

[3] Duke Univ, Dept Elect & Comp Engn, Durham, NC 27708 USA

来源：

MATERIALS TODAY | 2006年 / 9卷 / 7-8期

关键词：

D O I：

10.1016/S1369-7021(06)71573-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Engineered materials composed of designed inclusions can exhibit exotic and unique electromagnetic properties not inherent in the individual constituent components. These artificially structured composites, known as metamaterials, have the potential to fill critical voids in the electromagnetic spectrum where material response is limited and enable the construction of novel devices. Recently, metamaterials that display negative refractive index - a property not found in any known naturally occurring material - have drawn significant scientific interest, underscoring the remarkable potential of metamaterials to facilitate new developments in electromagnetism.

引用

页码：28 / 35

页数：8

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[21] All-angle negative refraction without negative effective index [J].