Flexible metamaterials at visible wavelengths
Flexible metamaterials at visible wavelengths
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DOI：
10.1088/1367-2630/12/11/113006
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发表时间：
2010-11-04
影响因子：
3.3
通讯作者：
Krauss, Thomas F.
中科院分区：
文献类型：
--
作者：
Di Falco, Andrea;Ploschner, Martin;Krauss, Thomas F.
我们报道了柔性衬底(Metaflex)上等离子体结构的制备和表征，并展示了Metaflex单层的光学性质。该层在620 nm附近的可见光区表现出等离子体共振。我们给出了纳米天线和渔网几何结构的实验和数值结果。我们预计Metaflex将在可见光范围内用作柔性超材料的构建块。
We report on the fabrication and characterization of plasmonic structures on flexible substrates (Metaflex) and demonstrate the optical properties of a single layer of Metaflex. The layer exhibits a plasmonic resonance in the visible region around 620 nm. We show experimental and numerical results for both nano-antennas and fishnet geometries. We anticipate the use of Metaflex as a building block for flexible metamaterials in the visible range.