Metamaterials, as artificially structured materials composed of subwavelength arrays of
resonant unit cells, can exhibit exotic properties beyond those accessible to natural …

In recent years, tunable metamaterials have attracted intensive research interest due to their
outstanding characteristics, which are dependent on the geometrical dimensions rather than …

Terahertz (THz) part of the electromagnetic spectrum (0.1–10 THz) holds the key for next-
generation high-speed wireless communication, non-destructive biosensing, fingerprint …

A design of a tunable terahertz (THz) programmable device by using wrench-shape
metamaterial (WSM) is presented, which is composed of a Au layer fabricated on a Si …

The design of a reconfigurable terahertz (THz) switch by using flexible L-shaped
metamaterial (FLM), which is composed of dual-layer L-shaped metamaterials on …

This paper presents a dynamic model and design analysis for V-and Z-shaped
electrothermal microactuators operating in vacuum and in air conditions. The model is …

Tunability in metamaterials has added a new dimension to the functionality and application
scope for light–matter interaction in the subwavelength regime. Microelectromechanical …

Reconfigurable Intelligent Surfaces (RIS) are emerging as a key technology to enhance the
performance of 5G networks by enabling dynamic control over the wireless propagation …

Reconfigurable Intelligent Surfaces (RIS) have the ability to actively control wave
propagation through space, enabling the creation of Programmable Wireless Environments …

Metasurfaces provide an extraordinary facility for engineered manipulation of
electromagnetic radiation. These devices have been designed, fabricated, and tested for …