Owing to their low electromagnetic pollution, high flexibility, tunability, and environmentally
friendly properties, carbon-based EM functional materials are considered to be potential …

Perfect absorbers (PAs) are devices that can realize the annihilation of incident
electromagnetic waves (EMWs) by eliminating reflection and transmission. Such engineered …

Solar energy absorption is a very important field in photonics. The successful development
of an efficient, wide-band solar absorber is an extremely powerful driver in this field. We …

In this paper, we design a polarization-independent and angle-insensitive broadband THz
graphene metamaterial absorber based on the surface plasmon-polaritons resonance. Full …

We present a simple design of a broadband tunable metamaterial absorber (MMA) in the
terahertz (THz) region, which consists of a single layer complementary gammadion-shaped …

A switchable graphene-based terahertz metamaterial absorber is proposed by using
nonstructured graphene loaded with simple dielectric resonators, which can achieve both …

We propose a novel simple patterned monolayer graphene metamaterial structure based on
tunable terahertz plasmon-induced transparency (PIT). Destructive interference in this …

We present a simple design for a broadband tunable terahertz metasurface absorber (MSA),
which is composed of a periodic array of complementary-wheel-shaped (CWS) graphene …

We present an ultra-broadband perfect absorber composed of metal-insulator composite
multilayer (MICM) stacks by placing the insulator-metal-insulator (IMI) grating on the metal …

In this paper, a broadband and tunable terahertz absorber based on a graphene
metasurface in a sandwiched structure is introduced. A single-layered graphene patterned …