WTe2, as a member of Weyl semimetals, is a promising candidate for next-generation
optoelectronic devices with the advantages of high response speed, broadband …

In this paper, a multifunctional terahertz (THz) absorber based on Dirac semimetal and
vanadium dioxide (VO _2) is proposed. By modulating the temperature of VO _2, the …

Instead of utilizing commercial detectors and a detection scheme based on 2-D layer
semiconductors or surface plasmon enhancement effect, we have developed a novel …

A mid-infrared ultra-wideband tunable terahertz absorber based on bulk Dirac semimetal
(BDS) is presented. It has a simple three-layer structure: a top BDS metal layer, a middle …

The layered ternary compound TaIrTe4 is an important candidate to host the recently
predicted type-II Weyl Fermions that break Lorentz invariance. Photodetectors based on …

Recently, Weyl semimetals have been extensively studied due to their unique optical
responses, especially in the mid-infrared region. However, the possibility of developing …

We design a bulk Dirac semimetal (BDS) metamaterial-based terahertz absorber consisted
of a BDS layer, a dielectric layer and a gold grounding layer from top to bottom, which …

Closing the THz gap with Dirac semimetals Page 1 Rizza and Molle Light: Science &
Applications (2022)11:124 Official journal of the CIOMP 2047-7538 https://doi.org/10.1038/s41377-022-00812-w …

In this paper, a triple-band terahertz metamaterial absorber (MA) based on buck Dirac
semimetals (BDSs) is proposed, which consists of a windmill-shaped element in a square …

6G technology with the four characteristics of an intelligent endogenous, secure
endogenous, multi-domain convergence, and integrated computing network, will help …