Dual-degree-of-freedom multiplexed metasensor based on quasi-BICs for boosting broadband trace isomer detection by THz molecular fingerprint

Y Xie, Y Ma, X Liu, SA Khan, W Chen… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
The metasurface is a powerful tool for trace analyte sensing in a label-free manner by
amplifying their THz molecular fingerprint signals. However, current technologies are still …

Decreased water mobility contributes to increased α‐synuclein aggregation

AD Stephens, J Kölbel, R Moons… - Angewandte Chemie …, 2023 - Wiley Online Library
The solvation shell is essential for the folding and function of proteins, but how it contributes
to protein misfolding and aggregation has still to be elucidated. We show that the mobility of …

Terahertz label-free detection of nicotine-induced neural cell changes and the underlying mechanisms

M Tang, M Zhang, Y Fu, L Chen, D Li, H Zhang… - Biosensors and …, 2023 - Elsevier
Nicotine exposure can lead to neurological impairments and brain tumors, and a label-free
and nondestructive detection technique is urgently required by the scientific community to …

Insights into the terahertz response of L-glutamic acid and its receptor

Y Wu, Z Zhu, J Yang, J Wang, T Ji, H Zhu, W Peng… - Analyst, 2024 - pubs.rsc.org
L-Glutamic acid (L-Glu) is a basic unit of proteins and also serves as an important
neurotransmitter in the central nervous system. Its structural properties are critical for …

Terahertz signatures and quantitative analysis of glucose anhydrate and monohydrate mixture

H Yan, W Fan, X Chen, L Liu, H Wang… - Spectrochimica Acta Part A …, 2021 - Elsevier
Glucose, as the main energy carrier and significant source of nutrition, generally comes in
two available forms of anhydrate and monohydrate in commercial production. Considering …

Terahertz spectroscopy of citrate Salts: Effects of crystalline state and crystallization water

Y Shen, X Qiao, Z Song, S Zhong, D Wei - Spectrochimica Acta Part A …, 2022 - Elsevier
Citrate salts are widely used as food additives and medicines for health and treatment.
Accurate and fast detection of citrate salts is most important in food industry and medicine …

CO2 competes with radioactive chemicals for freshwater recovery: Hydrate-based desalination

SG Lim, CY Oh, SH Kim, K Ra, JH Yoon - Journal of Hazardous Materials, 2024 - Elsevier
Here, we introduce CO 2 hydrate-based desalination (CHBD) technology for freshwater
recovery from radioactive wastewater, for water particularly containing Cs and Sr. The …

Reproducibility of terahertz peaks in a frozen aqueous solution of 5-methylcytidine

YH Tao, SI Hodgetts, AR Harvey… - Journal of Infrared …, 2021 - Springer
Abnormally high level of methylation in the epigenome is a biomarker for various forms of
cancer. It has been reported that a methylated nucleoside, 5-methylcytidine, when dissolved …

Monitoring MgCl 2 hydrate formation from aqueous solutions using terahertz time-domain spectroscopy

Y Yan, J Zhang, G Ren, L Zhou, L Liu… - Physical Chemistry …, 2022 - pubs.rsc.org
The interaction of MgCl2 with H2O is heavily involved in biological and chemical processes.
In this work, freezing-induced hydrate formation from MgCl2 aqueous solution was …

Terahertz time-domain attenuated total reflection spectroscopy integrated with a microfluidic chip

Y Fu, T Chen, L Chen, Y Guo, Z Yang, N Mu… - … in Bioengineering and …, 2023 - frontiersin.org
The integration of a microfluidic chip into terahertz time-domain attenuated total reflection
(THz TD-ATR) spectroscopy is highly demanded for the accurate measurement of aqueous …