Photonic–Plasmonic Coupling of GaAs Single Nanowires to Optical Nanoantennas

We successfully demonstrate the plasmonic coupling between metal nanoantennas and individual GaAs nanowires (NWs). In particular, by using dark-field scattering and second harmonic excitation spectroscopy in partnership with analytical and full-vector FDTD modeling, we demonstrate controlled electro...

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Veröffentlicht in:	Nano letters 2014-05, Vol.14 (5), p.2271-2278
Hauptverfasser:	Casadei, Alberto, Pecora, Emanuele F, Trevino, Jacob, Forestiere, Carlo, Rüffer, Daniel, Russo-Averchi, Eleonora, Matteini, Federico, Tutuncuoglu, Gozde, Heiss, Martin, Fontcuberta i Morral, Anna, Dal Negro, Luca
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Collective excitations (including excitons, polarons, plasmons and other charge-density excitations) Condensed matter: electronic structure, electrical, magnetic, and optical properties Cross-disciplinary physics: materials science rheology Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures Electronics Exact sciences and technology Gallium arsenide Gallium arsenides Joining Materials science Molecular electronics, nanoelectronics Nanocrystalline materials Nanoscale materials and structures: fabrication and characterization Nanostructure Nanowires Nonlinearity Physics Plasmonics Quantum wires Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Semiconductors Surface and interface electron states
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