Plasmonic nano-urchins as efficient scatterers: A comparative study using electromagnetic simulation

Date Issued
01-01-2021
Author(s)
Gayathri, R.
Gummaluri, V. S.
Indian Institute of Technology, Madras
Murukeshan, V. M.
Abstract
Superior scattering properties of plasmonic nano-urchins are studied using FDTD simulations. Along with the many-fold increase in the scattering cross-section, they offer significant enhancement in the field intensity as compared to nanospheres.