The rapid development of information technology has led to urgent requirements for high
efficiency and ultralow power consumption. In the past few decades, neuromorphic …

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 …

Active metasurfaces promise reconfigurable optics with drastically improved compactness,
ruggedness, manufacturability and functionality compared to their traditional bulk …

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

Metasurfaces with a strongly enhanced local field are envisioned as a powerful platform for
ultrasensitive optical sensors to significantly amplify imperceptible differences between …

Summary Phase Change Materials (PCMs) have demonstrated tremendous potential as a
platform for achieving diverse functionalities in active and reconfigurable micro …

Abstract The terahertz (0.1–10 THz) range represents a fast-evolving research and industrial
field. The great interest for this portion of the electromagnetic spectrum, which lies between …

The coding metasurface integrated with tunable materials offers an attractive alternative to
manipulate the THz beam dynamically. In this work, we demonstrate a THz programmable …

Phase change materials (PCM) have been widely used in thermal energy storage fields. As
a kind of important PCMs, solid-solid PCMs possess unique advantages of low subcooling …