Flexible metamaterials at visible wavelengths
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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.
Di Falco , A , Ploschner , M & Krauss , T F 2010 , ' Flexible metamaterials at visible wavelengths ' New Journal of Physics , vol 12 , 113006 , pp. - . DOI: 10.1088/1367-2630/12/11/113006
New Journal of Physics
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