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Nanoparticle-based metasurfaces for angularindependent spectral filtering applications

Lotti, F.; Mirzaei, Ali; Miroshnichenko, Andrey; Zayats, Anatoly V.


We designed a metasurface made of a monolayer of spherical nanoparticles embedded in a dielectric slab, which exhibits transmission properties independent of the incidence angle. Adjusting the electromagnetic coupling between high-index dielectric and hybrid core-shell nanoparticles enables the metasurface to operate in low-pass, bandpass, as well as band-stop regimes in the visible and near-infrared spectral ranges. We demonstrate how symmetric properties of spherical nanoparticles determine...[Show more]

CollectionsANU Research Publications
Date published: 2018-12-02
Type: Journal article
Source: Journal of Applied Physics
DOI: 10.1063/1.5108578
Access Rights: Open Access


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