132 citations · 1.1k across the 51 of their papers we have counts for
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Tunable electromagnetic chirality induced by graphene inclusions in multi-layered metamaterials
Carlo Rizza, Elia Palange, Alessandro Ciattoni
We theoretically investigate the electromagnetic response of a novel class of multi-layered metamaterials obtained by alternating graphene sheets and dielectric layers, the whole s…
Kapitza homogenization of deep gratings for designing dielectric metamaterials
Carlo Rizza, Alessandro Ciattoni
We theoretically investigate the homogenization of the dielectric response to transverse electric waves of a transverse grating characterized by the Kapitza condition, i.e. the per…
Polariton excitation in epsilon-near-zero slabs: transient trapping of slow light
Alessandro Ciattoni, Andrea Marini, Carlo Rizza +2
We numerically investigate the propagation of a spatially localized and quasi-monochromatic electromagnetic pulse through a slab with Lorentz dielectric response in the epsilon-nea…