Metamaterials are composed of periodic subwavelength metallic/dielectric structures that
resonantly couple to the electric and magnetic fields of the incident electromagnetic waves …

Metasurfaces, a two-dimensional (2D) form of metamaterials constituted by planar meta-
atoms, exhibit exotic abilities to tailor electromagnetic (EM) waves freely. Over the past …

Terahertz (THz) technologies have become a focus of research in recent years due to their
prominent role in envisioned future communication and sensing systems. One of the key …

Spatial light modulators (SLM), capable of dynamically and spatially manipulating
electromagnetic waves, have reshaped modern life in projection display and remote …

Reconfigurable intelligent surfaces (RISs) play an essential role in various applications,
such as next-generation communication, uncrewed vehicles, and vital sign recognizers …

Active metasurfaces are emerging as the core of next-generation optical devices with their
tunable optical responses and flat-compact topography. Especially for the terahertz band …

Digital coding metasurfaces have attracted considerable interest, owing to their ability to
manipulate electromagnetic waves and implement various functionalities with …

Dynamic manipulation of electromagnetic (EM) waves with multiple degrees of freedom
plays an essential role in enhancing information processing. Currently, an enormous …

Molecular plasmonics, the area which deals with the interactions between surface plasmons
and molecules, has received enormous interest in fundamental research and found …

Intelligent metasurfaces have gained significant importance in recent years due to their
ability to dynamically manipulate electromagnetic (EM) waves. Their multifunctional …