Controlling the optical scattering of plasmonic nanoparticles using a thin dielectric layer
The effect of a thin dielectric film on the plasmonic behaviour of metal nanoparticles (MNPs) above a high refractive index substrate is explored. Using finite-difference time domain simulations, the optical properties of Ag nanoparticles are investigated as a function of film thickness, refractive...
Main Authors: | , , , , |
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Format: | Journal article |
Published: |
American Institute of Physics
2013
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