Title :
Broadband extinction of core-shell microspheres
Author :
De Silva, Vashista C. ; Stewart, James L. ; Shalaev, Vladimir M. ; Drachev, Vladimir P.
Author_Institution :
Birck Nanotechnol. Center, Purdue Univ., West Lafayette, IN, USA
Abstract :
Broad-band, mass-normalized extinction cross-sections up to 1m2/g are demonstrated using chemically modified gold fractal nanostructures grown on silica microparticles.
Keywords :
extinction coefficients; fractals; gold; infrared spectra; nanofabrication; nanoparticles; silicon compounds; ultraviolet spectra; visible spectra; Au-SiO2; UV-visible spectra; broadband extinction; chemical synthesis; core-shell microspheres; gold fractal nanostructures; infrared spectra; mass-normalized extinction cross-section; silica microparticles; silica particles; Absorption; Broadband communication; Fractals; Gold; Nanostructures; Optical filters; Plasmons;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
