Abstract 2D materials strongly drive the development of micro–nano devices, and patterned
structures based on such crystals bring new opportunities. The advanced fabrication …

Terahertz radiation refers to a broad electromagnetic spectrum range between microwave
and infrared waves, which is also known as the terahertz gap due to inadequate materials …

In this paper, we theoretically and numerically demonstrate a polarization-controlled and
symmetry-dependent multiple plasmon-induced transparency (PIT) in a graphene-based …

Miniaturized ultrafast switchable optical components with an extremely compact size and a
high-speed response will be the core of next-generation all-optical devices instead of …

Abstract 2D materials and their composites with electromagnetic properties are becoming
increasingly popular. Obtaining insight into the nature of electromagnetic (EM) response …

Modulating terahertz (THz) waves actively and smartly through an external field is highly
desired in the development of THz spectroscopic devices. Here, we demonstrate an active …

A terahertz multifunction modulator composed of upper-layer double graphene ribbons and
lower-layer a graphene strip, which can generate a Fano resonance produced by hybrid …

Terahertz waves spanning over the 0.1 to 10 THz region of the electromagnetic spectrum
have attracted significant attention owing to a variety of potential applications such as short …

Terahertz (THz) modulators are always realized by dynamically manipulating the conversion
between different resonant modes within a single unit cell of an active metasurface. In this …

Terahertz (THz) science and technology promise unique applications in high-speed
communications, high-accuracy imaging, and so on. To keep up with the demand for THz …