Terahertz plasmonics: The rise of toroidal metadevices towards immunobiosensings

A Ahmadivand, B Gerislioglu, R Ahuja, YK Mishra - Materials Today, 2020 - Elsevier
This work reviews fundamentals and the recent state-of-art achievements in the field of
plasmonic biosensing based terahertz (THz) spectroscopy. Being nonpoisonous and …

Extreme sensitive metasensor for targeted biomarkers identification using colloidal nanoparticles-integrated plasmonic unit cells

A Ahmadivand, B Gerislioglu, A Tomitaka… - Biomedical Optics …, 2018 - opg.optica.org
Engineered terahertz (THz) plasmonic metamaterials have emerged as promising platforms
for quick infection diagnosis, cost-effective and real-time pharmacology applications owing …

Recent progress in terahertz biosensors based on artificial electromagnetic subwavelength structure

H Wang, F Zheng, Y Xu, MG Mauk, X Qiu, Z Tian… - TrAC Trends in …, 2023 - Elsevier
Terahertz (THz) sensing technology attract tremendous interest in the past few decades for
its unique applications in various fields, including wireless communications, spectroscopy …

Terahertz biochemical molecule‐specific sensors

M Seo, HR Park - Advanced Optical Materials, 2020 - Wiley Online Library
The terahertz (THz) spectrum is the focus of basic research in solid‐state physics, chemistry,
and materials science as well as applications in next‐generation communications, far …

Nano metamaterials for ultrasensitive Terahertz biosensing

DK Lee, JH Kang, J Kwon, JS Lee, S Lee, DH Woo… - Scientific reports, 2017 - nature.com
As a candidate for a rapid detection of biomaterials, terahertz (THz) spectroscopy system
can be considered with some advantage in non-destructive, label-free, and non-contact …

Gold nanoparticle-based terahertz metamaterial sensors: mechanisms and applications

W Xu, L Xie, J Zhu, X Xu, Z Ye, C Wang, Y Ma… - Acs …, 2016 - ACS Publications
Terahertz (THz) waves, especially those assisted by THz metamaterials, have great potential
for detecting trace amounts of sensing targets. Some nanomaterials, such as gold …

Metasurface-assisted terahertz sensing

Q Wang, Y Chen, J Mao, F Yang, N Wang - Sensors, 2023 - mdpi.com
Terahertz (THz) waves, which fall between microwaves and infrared bands, possess
intriguing electromagnetic properties of non-ionizing radiation, low photon energy, being …

Mechanisms and applications of terahertz metamaterial sensing: a review

W Xu, L Xie, Y Ying - Nanoscale, 2017 - pubs.rsc.org
Terahertz (THz) technology has attracted great worldwide interest and novel high-intensity
THz sources and plasmonics are two of the most active fields of recent research. Being …

Alkanethiol-functionalized terahertz metamaterial as label-free, highly-sensitive and specificbiosensor

X Wu, B Quan, X Pan, X Xu, X Lu, C Gu… - Biosensors and …, 2013 - Elsevier
Specific biorecognition is essential for many biological processes, for which highly sensitive
and label-free biosensors are strongly demanded. The recently developed metamaterials …

Near-field Terahertz Sensing of HeLa Cells and Pseudomonas Based on Monolithic Integrated Metamaterials with a Spintronic Terahertz Emitter

Z Bai, Y Liu, R Kong, T Nie, Y Sun, H Li… - … applied materials & …, 2020 - ACS Publications
Label-free biosensors operating within the terahertz (THz) spectra have helped to unlock a
myriad of potential THz applications, ranging from biomaterial detection to point-of-care …