Abstract Surface Plasmon Polaritons (SPPs) operating in mid-infrared up to terahertz (THz)
frequencies have been traditionally manufactured on expensive metals such as gold, silver …

Plasmonic phenomena in metals are commonly explored within the framework of classical
electrodynamics and semiclassical models for the interactions of light with free-electron …

The ability to confine light into tiny spatial dimensions is important for applications such as
microscopy, sensing, and nanoscale lasers. Although plasmons offer an appealing avenue …

Graphene is an excellent material among the family of 2D materials due to its electronic and
optoelectronic properties. The intentional modification of its electronic structure via do** …

The field of two-dimensional (2D) materials-based nanophotonics has been growing at a
rapid pace, triggered by the ability to design nanophotonic systems with in situ control …

A hyperbolic plasmonic surface supports highly directional propagating polaritons with
extremely large density of states. Such plasmon polaritons have been realized in artificially …

Time has emerged as a new degree of freedom for metamaterials, promising new pathways
in wave control. However, electromagnetism suffers from limitations in the modulation speed …

Polaritons in hyperbolic van der Waals materials—where principal axes have permittivities
of opposite signs—are light-matter modes with unique properties and promising …

Anisotropic crystals have recently attracted considerable attention because of their ability to
support polaritons with a variety of unique properties, such as hyperbolic dispersion …

The addition of reduced graphene oxide (rGO) into semiconducting metal oxide
nanomaterials is a trending material that has been used in a wide range of applications to …