Orientation-Preserving Transfer and Directional Light Scattering from Individual Light-Bending Nanoparticles

A nanocup, or semishell, is an asymmetric plasmonic “Janus” nanoparticle with electric and magnetic plasmon modes; the latter scatters light in a direction controlled by nanoparticle orientation, making it the nanoscale analog of a parabolic antenna. Here we report a method for transferring nanocups...

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Veröffentlicht in:	Nano Lett 2011-04, Vol.11 (4), p.1838-1844
Hauptverfasser:	Zhang, Yu, Barhoumi, Aoune, Lassiter, J. Britt, Halas, Naomi J
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 Condensed matter: structure, mechanical and thermal 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 Light Low-dimensional structures (superlattices, quantum well structures, multilayers): structure, and nonelectronic properties Materials science Materials Testing Molecular electronics, nanoelectronics Nanocrystalline materials Nanoscale materials and structures: fabrication and characterization NANOSCIENCE AND NANOTECHNOLOGY Nanostructures - chemistry Nanostructures - ultrastructure Physics Refractometry - methods Scattering, Radiation Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices solar (photovoltaic), solar (fuels), solid state lighting, bio-inspired, electrodes - solar, defects, charge transport, materials and chemistry by design, optics, synthesis (novel materials), synthesis (scalable processing) Surface and interface electron states Surface Plasmon Resonance - methods Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) Titanium - chemistry
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