In this Perspective, we discuss the physics and potential applications of planar hyperbolic
metasurfaces (MTSs), with emphasis on their in-plane and near-field responses. After …

Anisotropy has been a key property employed in the design of optical components for
hundreds of years. However, in recent years there has been growing interest in polaritons …

In this review, we introduce novel plasmonic and metamaterial devices based on one-
dimensional subwavelength nanostructures with cylindrical symmetry. Individual single …

In metamaterial science, local resonance and hybridization are key phenomena strongly
influencing the dispersion properties; the metasurface discussed in this article created by a …

We present the theory of electromagnetic energy propagation through a dispersive and
absorbing hyperbolic metamaterial (HMM). In this way, the permittivity tensor components of …

Core-shell building blocks have been found useful in recent years as inclusions, in the
search for metamaterials with tailored properties. Either the core or the shell of these …

Artificial neural networks (NNs) that have deeply learned the optical responses from
metamaterials can predict the optical spectra from a given metamaterial without solving …

Structured metals can sustain a very large scattering cross-section that is induced by
localized surface plasmons, which often has an adverse effect on their use as transparent …

We report that cylindrical hyperbolic metamaterials (CHMMs) exhibit superscattering (SSc)
in the visible region, based on analytical and numerical calculations. It has normalized …

It is proposed and demonstrated that the Q factor of optical resonators can be significantly
enhanced by introducing an extra anisotropic cladding. We study the optical resonances of …