Applications of nanocellulose/nanocarbon composites: Focus on biotechnology and medicine

L Bacakova, J Pajorova, M Tomkova, R Matejka, A Broz… - Nanomaterials, 2020 - mdpi.com
Nanocellulose/nanocarbon composites are newly emerging smart hybrid materials
containing cellulose nanoparticles, such as nanofibrils and nanocrystals, and carbon …

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 …

A graphene/h-BN MEMS varactor for sub-THz and THz applications

PA Dróżdż, M Haras, A Przewłoka, A Krajewska… - Nanoscale, 2023 - pubs.rsc.org
Recent development of terahertz systems has created the need for new elements operating
in this frequency band, ie, fast tunable devices such as varactors. Here, we present the …

Single walled carbon nanotube quantification method employing the Raman signal intensity

IV Anoshkin, II Nefedova, DV Lioubtchenko, IS Nefedov… - Carbon, 2017 - Elsevier
A new technique for measuring the number of single walled carbon nanotubes (SWCNTs)
and their concentration in a carbon nanotube layer is developed in this work. It is based on …

Conductivity of carbon nanotube layers at low-Terahertz frequencies

II Nefedova, DV Lioubtchenko… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
Wave propagation in a dielectric rod waveguide loaded with carbon nanotube (CNT) layers
was studied experimentally at the wide frequency range of 75–320 GHz. Analytical …

Sub‐THz Phase Shifters Enabled by Photoconductive Single‐Walled Carbon Nanotube Layers

S Smirnov, A Przewłoka, A Krajewska… - Advanced Photonics …, 2023 - Wiley Online Library
Materials with tunable dielectric properties are highly relevant for terahertz (THz)
applications. Herein, the tuning of the dielectric response of single‐walled carbon nanotube …

Wavelength-dependent photoconductivity of single-walled carbon nanotube layers

S Smirnov, IV Anoshkin, A Generalov… - RSC …, 2019 - pubs.rsc.org
A number of electronic devices such as phase shifters, polarizers, modulators, and power
splitters are based on tunable materials. These materials often do not meet all the …

Single-walled carbon nanotube layers for millimeter-wave beam steering

S Smirnov, DV Lioubtchenko, J Oberhammer - Nanoscale, 2019 - pubs.rsc.org
The ability to efficiently transmit and manipulate high-frequency signals poses major
challenges resulting in a lack of active and reconfigurable millimeter-wave and terahertz …

Reconfigurable mm-wave phase shifter based on high impedance surface with carbon nanotube membrane MEMS

AA Generalov, DV Lioubtchenko… - Global Symposium on …, 2015 - ieeexplore.ieee.org
A novel phase shifter based on high impedance surface (HIS) with carbon nanotube (CNT)
membrane MEMS is proposed. The CNT MEMS HIS is integrated into a dielectric rod …

[图书][B] Understanding Nanoelectromechanical Quantum Circuits and Systems (NEMX) for the Internet of Things (IoT) Era

J Héctor - 2022 - taylorfrancis.com
The operational theme permeating most definitions of the IoT concept, is the wireless
communication of networked objects, in particular, smart sensing devices and machines …