Terahertz spectroscopy of nanomaterials: a close look at charge‐carrier transport

P Kužel, H Němec - Advanced Optical Materials, 2020 - Wiley Online Library
Terahertz spectroscopy has been used for almost two decades for investigations of
nanomaterials, including nanocrystals, nanoparticles, nanowires, nanotubes or 2D crystals …

Silver nanowire synthesis and applications in composites: progress and prospects

D Fu, R Yang, Y Wang, R Wang… - Advanced Materials …, 2022 - Wiley Online Library
Silver nanowires (AgNWs) have gained increased interest as highly conductive and
transparent nanomaterials with numerous applications across various fields. Owing to their …

Microscopic origin of the Drude-Smith model

TL Cocker, D Baillie, M Buruma, LV Titova, RD Sydora… - Physical Review B, 2017 - APS
The Drude-Smith model has been used extensively in fitting the THz conductivities of
nanomaterials with carrier confinement on the mesoscopic scale. Here, we show that the …

Quadruple plasmon-induced transparency of polarization desensitization caused by the Boltzmann function

X Zhang, F Zhou, Z Liu, Z Zhang, Y Qin, S Zhuo… - Optics …, 2021 - opg.optica.org
This study proposes a graphene metamaterial desensitized to the polarized angle to
produce tunable quadruple plasmon-induced transparency (PIT). As a tool employed to …

Strong and broadband pure optical activity in 3D printed THz chiral metamaterials

I Katsantonis, M Manousidaki… - Advanced Optical …, 2023 - Wiley Online Library
Optical activity (polarization rotation of light) is one of the most desired features of chiral
media, as it is important for many polarization‐related applications. However, in the THz …

Enhanced sensitivity in THz plasmonic sensors with silver nanowires

JT Hong, SW Jun, SH Cha, JY Park, S Lee, GA Shin… - Scientific reports, 2018 - nature.com
We developed hybrid slot antenna structures for microbial sensing in the THz frequency
range, where silver nanowires (AgNWs) were employed to increase the sensitivity. In order …

Biological characteristics and biomarkers of novel SARS-CoV-2 facilitated rapid development and implementation of diagnostic tools and surveillance measures

GS Ghodake, SK Shinde, AA Kadam… - Biosensors and …, 2021 - Elsevier
Existing coronavirus named as a severe acute respiratory syndrome coronavirus-2 (SARS-
CoV-2) has speeded its spread across the globe immediately after emergence in China …

Identifying Fibrillization State of Aβ Protein via Near-Field THz Conductance Measurement

C Heo, T Ha, C You, T Huynh, H Lim, J Kim… - ACS …, 2020 - ACS Publications
Progressive Alzheimer's disease is correlated with the oligomerization and fibrillization of
the amyloid beta (Aβ) protein. We identify the fibrillization stage of the Aβ protein through …

Fully optically tunable and flexible composite films for enhanced terahertz control and multifunctional terahertz devices

W Lai, R Shi, H Yuan, G Liu, A Amini… - ACS Applied Electronic …, 2021 - ACS Publications
Flexible terahertz (THz) devices that incorporate with active media can effectively
manipulate THz waves and thus hold a high position for the next generation of THz devices …

Effective terahertz shielding properties of extreme graphene-silver nanowire surfaces investigated by nanoprobing

G Lee, SJ Kim, Y Roh, SH Lee, DS Kim, SW Kim… - Iscience, 2022 - cell.com
In the terahertz (THz) electromagnetic wave regime, which has recently received great
attention in the fields of communication and security, shielding of THz waves is a significant …