Optical Properties and Crystallization of Natural Waxes at Several Annealing Temperatures: a Terahertz Time-Domain Spectroscopy Study
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Infrared, Millimeter, and Terahertz Waves"
DOI: 10.1007/s10762-017-0461-3
Abstract: The thermal analysis and optical properties of paraffin wax, beeswax, and liquid paraffin annealed at variable temperatures have been conducted using terahertz time-domain spectroscopy (THz-TDS) coupled with SEM methods. The characteristic optical properties of natural… read more here.
Keywords: paraffin wax; optical properties; time domain; terahertz time ... See more keywords
Quantify Glucose Level in Freshly Diabetic’s Blood by Terahertz Time-Domain Spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Infrared, Millimeter, and Terahertz Waves"
DOI: 10.1007/s10762-017-0462-2
Abstract: We demonstrate the capability of terahertz (THz) time-domain spectroscopy (TDS) to quantify glucose level in ex vivo freshly diabetic’s blood. By investigating the THz spectra of different human blood, we find out THz absorption coefficients… read more here.
Keywords: glucose level; time domain; blood; spectroscopy ... See more keywords
Elucidation of elemental and structural changes in high-volatile bituminous coal during thermal treatment by X-ray diffraction and terahertz time-domain spectroscopy
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2021.120410
Abstract: Abstract Research on the chemical composition and structure of coal is fundamental for understanding chemical reactivity in combustion, pyrolysis, and gasification processes. In this work, X-ray diffraction (XRD) and terahertz time-domain spectroscopy (THz-TDS) are used… read more here.
Keywords: ray diffraction; terahertz time; spectroscopy; time domain ... See more keywords
Quantitative diagnostics of ancient paper using THz time-domain spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Microchemical Journal"
DOI: 10.1016/j.microc.2018.06.010
Abstract: Abstract In this work we have studied the terahertz spectra of modern artificially aged and ancient paper samples using terahertz time-domain spectroscopy. Hydrothermal artificial aging was performed in closed and open reactors. Ancient paper samples… read more here.
Keywords: paper; time domain; ancient paper; spectroscopy ... See more keywords
Fingerprint characterization of M-EDTA complexes and iron compounds using terahertz time-domain spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2019.127515
Abstract: Abstract Terahertz time-domain spectroscopy (THz-TDS) provides a novel approach for the coordination compounds characterization. In this paper, the THz absorption spectra of iron complexes and M-EDTA (M = Cd2+, Cu2+, Ni2+, Co2+, Fe2+, Fe3+, Mn2+, Cr3+) complexes… read more here.
Keywords: edta complexes; time domain; terahertz time; spectroscopy ... See more keywords
Anisotropic complex refractive index of β-Ga2O3 bulk and epilayer evaluated by terahertz time-domain spectroscopy
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0031531
Abstract: Homoepitaxial film and semi-insulating bulk β-Ga2O3 with (001) orientation were studied using terahertz time-domain spectroscopy (THz-TDS) in the frequency region from 0.2 to 3.0 THz parallel to the [100] and [010] directions. The static permittivity of… read more here.
Keywords: ga2o3; time domain; terahertz time; spectroscopy ... See more keywords
A novel approach to investigate the deterioration of insulation of oils in power transformers with terahertz time-domain spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Dielectrics and Electrical Insulation"
DOI: 10.1109/tdei.2017.005974
Abstract: This article presents a non-destructive and non-contact method, based on terahertz time-domain spectroscopy measurements, for testing insulation oils which are extracted from different power transformers and in different ages. It is a novel method to… read more here.
Keywords: insulation oils; time domain; insulation; terahertz time ... See more keywords
Detection of Ageing Effect in Polyesterimide by Terahertz Time-Domain Spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Terahertz Science and Technology"
DOI: 10.1109/tthz.2019.2941125
Abstract: The ageing and degradation of polyesterimide (PESI) may threat the safe operation of the electrical equipment. Due to the lack of effective experimental methods, the ageing mechanism is still under debate. In this article, we… read more here.
Keywords: terahertz time; spectroscopy; time domain; detection ageing ... See more keywords
Investigation of Dielectric Properties of Polymers and their Discrimination Using Terahertz Time-Domain Spectroscopy with Principal Component Analysis
Sign Up to like & getrecommendations! Published in 2017 at "Applied Spectroscopy"
DOI: 10.1177/0003702816675361
Abstract: Polymers are among the most commonly used materials in our everyday life. They are generally transparent to terahertz (THz) radiation, but are quite difficult to differentiate using optical techniques as few or no characteristic features… read more here.
Keywords: time; time domain; spectroscopy; domain spectroscopy ... See more keywords
Qualitative and quantitative detection of liver injury with terahertz time-domain spectroscopy.
Sign Up to like & getrecommendations! Published in 2020 at "Biomedical optics express"
DOI: 10.1364/boe.381660
Abstract: Terahertz technology has been widely used as a nondestructive and effective detection method. Herein, terahertz time-domain spectroscopy was used to detect drug-induced liver injury in mice. Firstly, the boxplots were used to detect abnormal data.… read more here.
Keywords: time domain; terahertz time; spectroscopy; domain spectroscopy ... See more keywords
Label-free protein detection using terahertz time-domain spectroscopy.
Sign Up to like & getrecommendations! Published in 2018 at "Biomedical optics express"
DOI: 10.1364/boe.9.000994
Abstract: Protein analysis is the foundation to understanding the mechanisms of complex biological processes. As one of the most widely used techniques to determine protein species and contents, protein dot blot aids biology research but needs… read more here.
Keywords: protein; time domain; terahertz time; label free ... See more keywords