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 …

Terahertz biosensing technology: Frontiers and progress

A Menikh, R MacColl, CA Mannella… - …, 2002 - Wiley Online Library
Although FTIR and Raman spectroscopy have been recognized as a potentially useful tool
for probing the biomolecular interactions in the mid‐and near‐infrared regions of the …

Highly sensitive and selective detection of steroid hormones using terahertz molecule-specific sensors

SH Lee, D Lee, MH Choi, JH Son, M Seo - Analytical chemistry, 2019 - ACS Publications
Discrimination and quantification of trace amounts of steroid hormones in biological
specimens are needed to elucidate their changing expression because their biological …

Perspective on terahertz applications in bioscience and biotechnology

AG Markelz, DM Mittleman - Acs Photonics, 2022 - ACS Publications
Within the field of terahertz science and technology, one of the most active areas of current
research focuses on the intersection of terahertz measurements and methods with the world …

[HTML][HTML] Metamaterial-enhanced vibrational absorption spectroscopy for the detection of protein molecules

TS Bui, TD Dao, LH Dang, LD Vu, A Ohi… - Scientific Reports, 2016 - nature.com
From visible to mid-infrared frequencies, molecular sensing has been a major successful
application of plasmonics because of the enormous enhancement of the surface …

Chemical sensing and imaging with pulsed terahertz radiation

M Walther, BM Fischer, A Ortner, A Bitzer… - Analytical and …, 2010 - Springer
Over the past decade, terahertz spectroscopy has evolved into a versatile tool for chemically
selective sensing and imaging applications. In particular, the potential to coherently …

Review on the terahertz metasensor: from featureless refractive index sensing to molecular identification

J Lyu, L Huang, L Chen, Y Zhu, S Zhuang - Photonics Research, 2024 - opg.optica.org
The terahertz (THz) wave is at the intersection between photonics and electronics in the
electromagnetic spectrum. Since the vibration mode of many biomedical molecules and the …

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 …

Ultrahigh-sensitivity molecular sensing with carbon nanotube terahertz metamaterials

R Wang, W Xu, D Chen, R Zhou, Q Wang… - … Applied Materials & …, 2020 - ACS Publications
Terahertz (THz) electromagnetic waves strongly interact with complex molecules, making
THz spectroscopy a promising tool for high-sensitivity molecular detection, especially for …

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 …