Cellular effects of terahertz waves

OP Cherkasova, DS Serdyukov… - Journal of …, 2021 - spiedigitallibrary.org
Significance: An increasing interest in the area of biological effects at exposure of tissues
and cells to the terahertz (THz) radiation is driven by a rapid progress in THz biophotonics …

[HTML][HTML] Application of terahertz spectroscopy in biomolecule detection

L Wei, L Yu, H Jiaoqi, H Guorong, Z Yang… - Frontiers in Laboratory …, 2018 - Elsevier
Abstract Terahertz (THz= 10 12 Hz) radiation has caused enormous widespread attention
due to its use in biomedical sciences. The tremendous advances in THz instruments have …

Ultra‐broadband wide‐angle terahertz absorption properties of 3D graphene foam

Z Huang, H Chen, Y Huang, Z Ge… - Advanced functional …, 2018 - Wiley Online Library
As a next generation of detection technology, terahertz technology is very promising. In this
work, a highly efficient terahertz wave absorber based on 3D graphene foam (3DG) is first …

Meta‐analysis of uniform scaling factors for harmonic frequency calculations

JC Zapata Trujillo… - Wiley Interdisciplinary …, 2022 - Wiley Online Library
Vibrational frequency calculations performed under the harmonic approximation are
widespread across chemistry. However, it is well‐known that the calculated harmonic …

Characterization of degradation behaviors of PLA biodegradable plastics by infrared spectroscopy

F Wang, Z Nan, X Sun, C Liu, Y Zhuang, J Zan… - … Acta Part A: Molecular …, 2022 - Elsevier
In this paper, the degradation behavior of two kinds of polylactic acid (PLA) biodegradable
material products (pure PLA cup cover and modified PLA straw) was studied. It was found …

Flexible terahertz metamaterial biosensor for ultra-sensitive detection of hepatitis B viral DNA based on the metal-enhanced sandwich assay

Y Li, X Wang, Y Liu, W **, H Tian, F **e… - … in Bioengineering and …, 2022 - frontiersin.org
The high sensitivity and specificity of terahertz (THz) biosensing are both promising and
challenging in DNA sample detection. This study produced and refined a flexible THz MM …

Terahertz spectra and weak intermolecular interactions of nucleosides or nucleoside drugs

F Wang, X Sun, J Zan, M Li, Y Liu, J Chen - Spectrochimica Acta Part A …, 2022 - Elsevier
In this paper, terahertz (THz) spectra of four DNA nucleosides (Adenosine, Thymidine,
Cytidine and Guanosine) and two nucleoside derivatives (Ribavirin and Entecavir, first time …

Intermolecular weak interactions of crystalline purine and uric acid investigated by terahertz spectroscopy and theoretical calculation

T Chen, Q Zhang, Z Li, F Hu - Journal of Luminescence, 2020 - Elsevier
The terahertz (THz) absorption spectra of purine and its derivative, uric acid, have been
measured by using terahertz time-domain spectroscopy (THz-TDS) system in the frequency …

Inspecting human colon adenocarcinoma cell lines by using terahertz time-domain reflection spectroscopy

Y Cao, J Chen, P Huang, W Ge, D Hou… - Spectrochimica Acta Part …, 2019 - Elsevier
Techniques to inspect and analyze human colorectal cancer cell lines by using terahertz
time-domain attenuated total reflection spectroscopy (THz TD-ATR) were investigated. The …

Vibrational assignments of cyclic dimers and inter-monomers of adenine relating FT-IR, FT-Raman and UV spectra with SQMFF and DFT calculations

PG Cataldo, MA Iramain, MV Castillo… - … Acta Part A: Molecular …, 2024 - Elsevier
In this work, three different cyclic dimers and a tetramer of adenine taken from the
experimental structure determined by X-ray diffraction have been studied by combination of …