Terahertz science and technology of carbon nanomaterials

RR Hartmann, J Kono, ME Portnoi - Nanotechnology, 2014 - iopscience.iop.org
The diverse applications of terahertz (THz) radiation and its importance to fundamental
science makes finding ways to generate, manipulate and detect THz radiation one of the key …

Mechanisms and applications of carbon nanotubes in terahertz devices: A review

R Wang, L Xie, S Hameed, C Wang, Y Ying - Carbon, 2018 - Elsevier
Terahertz (THz) technology has been widely utilized in fields of multiple disciplines because
of its unique properties such as broadband and directivity. With existing and emerging …

Carbon nanotube terahertz detector

X He, N Fujimura, JM Lloyd, KJ Erickson, AA Talin… - Nano …, 2014 - ACS Publications
Terahertz (THz) technologies are promising for diverse areas such as medicine,
bioengineering, astronomy, environmental monitoring, and communications. However …

Resonant terahertz generation by the interaction of laser beams with magnetized anharmonic carbon nanotube array

S Kumar, S Vij, N Kant, V Thakur - Plasmonics, 2022 - Springer
In this novel scheme, a theoretical analysis of resonant terahertz (THz) generation in the
array of magnetized anharmonic carbon nanotubes (CNTs) is presented. Two laser beams …

Magnetically enhanced THz generation by self-focusing laser in VA-MCNTs

S Kumar, V Thakur, N Kant - Physica Scripta, 2023 - iopscience.iop.org
Magnetically enhanced terahertz (THz) radiations are generated on account of the self-
focusing of the laser beam in the bunch of anharmonic Vertically Aligned Metallic Carbon …

Biological applications of terahertz technology based on nanomaterials and nanostructures

R Zhou, C Wang, W Xu, L Xie - Nanoscale, 2019 - pubs.rsc.org
Terahertz (THz) technology is now drawing increasing attention around the world; it has
been considered as an efficient non-destructive, non-contact and label-free optical method …

Resonant excitation of THz radiations by the interaction of amplitude-modulated laser beams with an anharmonic CNTs in the presence of static DC electric and …

S Kumar, S Vij, N Kant, V Thakur - Chinese Journal of Physics, 2022 - Elsevier
We proposed an alternative scheme for the generation of terahertz (THz) radiation by using
the rectangular array of horizontally aligned hollow anharmonic carbon nanotubes (CNTs) …

Nonlinear interaction of amplitude-modulated gaussian laser beam with anharmonic magnetized and rippled CNTs: THz generation

S Kumar, S Vij, N Kant, V Thakur - Brazilian Journal of Physics, 2023 - Springer
We propose a theoretical analysis for the generation of efficient terahertz (THz) radiation by
using the nonlinear interaction of an amplitude-modulated Gaussian laser beam with a …

Magnetically tuned THz radiation through the HA-HA-CNTs under the effect of a transverse electric field

S Kumar, N Kant, V Thakur - Indian Journal of Physics, 2024 - Springer
In the present theoretical analysis, we have demonstrated the magnetically tuned terahertz
(THz) wave generation through the structure of hollow anharmonic horizontally aligned …

Interaction of spatial-Gaussian lasers with the magnetized CNTs in the presence of DC electric field and enhanced THz emission

S Kumar, S Vij, N Kant, V Thakur - Physica Scripta, 2022 - iopscience.iop.org
The interaction of spatial-Gaussian lasers~-() 10 Wcm 13 2 with magnetized carbon
nanotubes (CNTs) in the presence of a DC electricfield is shown to broaden the surface …