Rolled-up nanotechnology for the fabrication of three-dimensional fishnet-type GaAs-metal metamaterials with negative refractive index at near-infrared frequencies

We propose and demonstrate the fabrication of a three-dimensional fishnet metamaterial by utilizing rolled-up nanotechnology. It consists of 6 alternating layers of silver and (In)GaAs with an array of subwavelength holes "drilled" by focused ion beams. By means of finite-integration techn...

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Veröffentlicht in:Applied physics letters 2012-04, Vol.100 (15), p.151104-151104-4
Hauptverfasser: Rottler, Andreas, Harland, Malte, Bröll, Markus, Schwaiger, Stephan, Stickler, Daniel, Stemmann, Andrea, Heyn, Christian, Heitmann, Detlef, Mendach, Stefan
Format: Artikel
Sprache:eng
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