Title :
Plasmonic composite nanoparticles to engineer the optical scattering spectra
Author :
Argyropoulos, Christos ; Monticone, Francesco ; Alù, Andrea
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Texas at Austin, Austin, TX, USA
Abstract :
Plasmonic-dielectric nanoparticles are tailored to support rich scattering spectra, combining Fano-type features with cloaking and resonant peaks. A core-shell design is proposed as sensor, with tunable features when nonlinearities are introduced.
Keywords :
light scattering; nanocomposites; nanoparticles; photoemission; plasmonics; Fano type feature; cloaking; core-shell design; optical scattering spectra; plasmonic composite nanoparticle; plasmonic-dielectric nanoparticle; resonant peak; Dielectrics; Geometry; Nanoparticles; Optical scattering; Optical sensors; Plasmons;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
