Carbon‐based terahertz absorbers: Materials, applications, and perspectives
S Venkatachalam, K Zeranska‐Chudek… - Nano …, 2020 - Wiley Online Library
Terahertz (THz) waves are nowadays used in a multitude of applications ranging from
medicine, telecommunication, security surveillance, to fast sensing and imaging. Along with …
medicine, telecommunication, security surveillance, to fast sensing and imaging. Along with …
Electrically tuneable terahertz metasurface enabled by a graphene/gold bilayer structure
Reconfigurable terahertz electronics devices with high tuneability are pivotal for next-
generation high speed wireless communication and sensing technologies. Significant …
generation high speed wireless communication and sensing technologies. Significant …
Temperature-dependent terahertz properties of carriers and phonons in the topological Dirac semimetal
As a three-dimensional (3D) analog of graphene, the cadmium arsenide (Cd 3 As 2) based
topological Dirac semimetal has attracted enormous research interest recently. In this work …
topological Dirac semimetal has attracted enormous research interest recently. In this work …
A polarization-resolved study of nanopatterned photoconductive antenna for enhanced terahertz emission
Terahertz (THz) frequencies, despite having the potential for several important applications,
have been relatively underexplored in the past owing to the unavailability of proper sources …
have been relatively underexplored in the past owing to the unavailability of proper sources …
Explosive synthesis of high-performance MgO/graphene nanocomposites for efficient solar photocatalysis
H Liu, S Zhao, X Zheng, X Zhang, Y Zhang… - Journal of Inorganic and …, 2024 - Springer
Magnesium oxide (MgO)/graphene nanocomposites were prepared via an explosion
method by using graphene oxide (GO) and Mg (OH) 2 as raw materials. Moreover, the …
method by using graphene oxide (GO) and Mg (OH) 2 as raw materials. Moreover, the …
Enhanced terahertz emission bandwidth from photoconductive antenna by manipulating carrier dynamics of semiconducting substrate with embedded plasmonic …
In this article, we demonstrate a technique to enhance the Terahertz (THz) emission
bandwidth from photo-conductive antenna (PCA) based on semiconducting substrates by …
bandwidth from photo-conductive antenna (PCA) based on semiconducting substrates by …
[HTML][HTML] Dielectric Properties and Thermal Stability of Popular 5G Polymers at Terahertz Frequency Range
Y Shen, J Wang, D Wei, J Gao, Y Shi - Polymer Testing, 2024 - Elsevier
With the development and application of 5G technology, polymers like PEEK, PEI, PI, PSU,
etc., have become hot and gained much attention due to their excellent dielectric properties …
etc., have become hot and gained much attention due to their excellent dielectric properties …
Anisotropic and tunable optical conductivity of a two-dimensional semi-Dirac system in the presence of elliptically polarized radiation
We investigate the effect of ellipticity ratio of the polarized radiation field on optoelectronic
properties of a two-dimensional (2D) semi-Dirac (SD) system. The optical conductivity is …
properties of a two-dimensional (2D) semi-Dirac (SD) system. The optical conductivity is …
Terahertz Time-Domain Spectroscopy and Dispersive Fourier Transform Spectroscopy: Two Sides of the Same Coin
The parallels between terahertz time-domain spectroscopy (THz-TDS) and discrete Fourier
transform spectroscopy (DFTS) are unraveled by showing that the same Fresnel equation …
transform spectroscopy (DFTS) are unraveled by showing that the same Fresnel equation …
[HTML][HTML] Diffraction enhanced transparency in a hybrid gold-graphene THz metasurface
Terahertz (THz) near-field microscopy is used to investigate the underlying physics that
leads to diffraction enhanced transparency (DET) in a periodic array of detuned metallic …
leads to diffraction enhanced transparency (DET) in a periodic array of detuned metallic …