We present two types of refractive index sensors by using tunable terahertz (THz)
metamaterial (TTM) based on two concentric split-ring resonators (SRRs) with different …

A tunable terahertz (THz) metamaterial (TTM) composed of double connected semicircle-
shaped rings and two segregated metallic bars is presented. Through the manipulation of …

A terahertz (THz) sensor based on the metamaterial structure, split ring resonator with four-
gaps relied on centrosymmetric nested square ring resonator, is presented. The two …

The terahertz metamaterial sensor with high sensing performance are presented. The
methods to improve the sensing performance are proposed, including (a) using different …

We present and demonstrate a MEMS-based tunable terahertz metamaterial (TTM)
composed of inner triadius and outer electric split-ring resonator (eSRR) structures. With the …

We present a design of tunable terahertz (THz) metamaterial (TTM) with single-band and
dual-band filtering and switching characteristics. The proposed device is composed of face …

In recent years, novel terahertz (THz) metamaterial sensors are being actively explored by
the research community. These structures absorb the incident THz waves, and their …

An ultrasensitive metamaterial sensor based on double-slot vertical split ring resonators
(DVSRRs) is designed and numerically calculated in the terahertz frequency. This DVSRR …

We present an optically tunable terahertz (THz) metamaterial by using three-dimensional
double split-ring resonators (3D-DSRR), which shows superior properties in adjustability …

Terahertz (THz) science and technology have received increasing demand in recent
decades for sensing applications. Additionally, THz metamaterials have presented unique …