Dynamic electromagnetic metamaterials
Dynamic electromagnetic metamaterials
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DOI：
10.1016/j.mattod.2014.07.010
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发表时间：
2015-01-01
期刊：
影响因子：
24.2
通讯作者：
Padilla, Willie J.
中科院分区：
文献类型：
--
作者：
Fan, Kebin;Padilla, Willie J.
电磁超材料是由“人造原子”制成的设计材料，它对轻物质的相互作用提供了前所未有的控制。超材料被设计成对光的电和磁成分产生特定的响应，并实现了许多天然材料难以实现的奇异特性。在过去的15年里，研究人员已经成熟，现在他们正致力于实现超材料的应用。动态控制电磁超材料所表现出的新颖响应的能力将支持这一探索，从而迎来材料的下一次革命。
Electromagnetic metamaterials are designer materials made from 'artificial atoms' which provide unprecedented control over light matter interactions. Metamaterials are fashioned to yield a specific response to the electric and magnetic components of light and have realized a multitude of exotic properties difficult to achieve with natural materials. Having matured over the last decade and a half, researchers now look toward realizing applications of metamaterials. The ability to dynamically control novel responses exhibited by electromagnetic metamaterials would bolster this quest thus ushering in the next revolution in materials.