Metamaterials are rationally designed composites aiming at effective material parameters
that go beyond those of the ingredient materials. For example, negative metamaterial …

Since its discovery, the asymmetric Fano resonance has been a characteristic feature of
interacting quantum systems. The shape of this resonance is distinctively different from that …

The vivid optical properties of noble metal nanoparticles have been an object of fascination
since ancient times. The ruby red of stained glass windows arises from gold nanoparticles …

We experimentally demonstrate a perfect plasmonic absorber at λ= 1.6 μm. Its polarization-
independent absorbance is 99% at normal incidence and remains very high over a wide …

Chiral nanophotonic materials are promising candidates for biosensing applications
because they focus light into nanometer dimensions, increasing their sensitivity to the …

Gold nanorods have been receiving extensive attention owing to their extremely attractive
applications in biomedical technologies, plasmon-enhanced spectroscopies, and optical …

In this brief review, we summarize and elaborate on some of the nomenclature of polaritonic
phenomena and systems as they appear in the literature on quantum materials and …

Metasurface analogues of electromagnetically induced transparency (EIT) have been a
focus of the nanophotonics field in recent years, due to their ability to produce high-quality …

Multi-band electromagnetically induced transparency (EIT) effects have attracted
widespread attention due to their great application prospects. However, their realization is …

In this paper, we proposed a three-band active adjustable perfect absorber, the whole
structure is Au-SiO 2-Graphene from bottom to top, and the absorber designed shows …