META 2021, META'12

Font Size: 
Fano resonance in Multilayered nanodice
Adnan Daud Khan, Giovanni Miano

Last modified: 2012-01-03


A computational study of the plasmonic properties of a three dimensional multilayered nanodice has been investigated. Symmetry breaking has been initiated by offsetting the inner core
with respect to the shell due to which a coupling between plasmon modes of different multipolar order results in additional Fano resonances. This metallodielectric nanostructure with reduced
symmetry also reveals considerably high local-field enhancement.


Plasmon; fano resonance; subradiant; supperradiant