Silica-Coated Plasmonic Metal Nanoparticles in Action
نویسندگان
چکیده
منابع مشابه
Plasmonic enhancement of second harmonic generation on metal coated nanoparticles.
Second Harmonic Generation (SHG) is a widely used tool to study surfaces. Here we investigate SHG from spherical nanoparticles consisting of a dielectric core (radius 100 nm) and a metallic shell of variable thickness. Plasmonic resonances occur that depend on the thickness of the nanoshells and boost the intensity of the Second Harmonic (SH) signal. The origin of the resonances is studied for ...
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ژورنال
عنوان ژورنال: Advanced Materials
سال: 2018
ISSN: 0935-9648
DOI: 10.1002/adma.201707003