Polaritonic cylinders as multifunctional metamaterials: Single scattering and effective medium description
Polaritonic cylinders as multifunctional metamaterials: Single scattering and effective medium description
Polaritonic materials, owing to a strong phonon-polariton resonance in the THz and far-infrared parts of the electromagnetic spectrum, offer both high-index dielectric and metallic response. This complex response makes them suitable candidates for the design of metamaterial-related phenomena and applications. Here we show that one type of polaritonic-material-based structures that …