Results 1 to 10 of about 23,598 (330)
Novel Terahertz Spectroscopy Technology for Crystallinity and Crystal Structure Analysis of Cellulose [PDF]
Polymers, 2020 Crystallinity is an essential indicator for evaluating the quality of fiber materials. Terahertz spectroscopy technology has excellent penetrability, no harmful substances, and commendable detection capability of absorption characteristics. The terahertz spectroscopy technology has great application potential in the field of fiber material research ...
Rui Yang +6 more
semanticscholar +6 more sources
[Research Progress in the Application of Terahertz Spectroscopy and Imaging Technology in Stomatology]. [PDF]
Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition, 2023 Terahertz waves, the electromagnetic waves in the range of 0.1 to 10 THz, has the advantages of being damage-free, causing no ionizing radiation injury, and being capable of recognizing the fingerprint spectrum of molecular characteristics, thus holding encouraging prospects for wide applications in the field of biomedicine.
Chen, Chen +5 more
semanticscholar +4 more sources
Qualitative and Quantitative Detection of Typical Reproductive Hormones in Dairy Cows Based on Terahertz Spectroscopy and Metamaterial Technology [PDF]
MoleculesProgesterone (PROG) and estrone (E1) are typical reproductive hormones in dairy cows. Assessing the levels of these hormones in vivo can aid in estrus identification. In the present work, the feasibility of the qualitative and quantitative detection of PROG and E1 using terahertz time-domain spectroscopy (THz-TDS) and metamaterial technology was ...
Shuang Liang +5 more
semanticscholar +5 more sources
Recent Developments and Applications of Terahertz Spectroscopy in Food Analysis [PDF]
BiosensorsThe terahertz waves are electromagnetic waves with frequencies ranging from 0.1 to 10 THz, exhibiting characteristics of both microwave and infrared, including fingerprint characteristics, coherence, and safety.
Pengpeng Yu +5 more
doaj +3 more sources
Terahertz Spectroscopy for Food Quality Assessment: A Comprehensive Review [PDF]
FoodsTerahertz spectroscopy (0.1~10 THz), as a new type of non-destructive testing method with both microwave and infrared characteristics, has shown remarkable potential in the field of food quality testing in recent years.
Jie Yang +4 more
doaj +3 more sources
Spectrochimica Acta Part A: Molecular and Biomolecular SpectroscopyGender identification of chick embryos at the early stages of incubation is of significant importance to poultry industry. Existing studies showed reproductive hormone concentrations are associated with gender of chick embryos. Accurate detection of reproductive hormone concentration can assist in gender identification.
Jingbo Zhao +6 more
semanticscholar +5 more sources
Optical Methods for Inspection, Characterization, and Imaging of Biomaterials VI, 2023 In this conference, we will discuss the advancements in Terahertz (THz) spectroscopy and imaging regarding biophotonics applications. In recent years, THz technology helped various fields, from fundamental physics to industrial process control.
Romain Peretti
openaire +4 more sources
Terahertz Time Domain Spectroscopy, T-Ray Imaging and Wireless Data Transfer Technologies [PDF]
Journal of electromagnetic engineering and science, 2010 This study reviewed terahertz technologies of time domain spectroscopy, T-ray imaging, and high rate wireless data transfer. The main topics of the terahertz research area were investigation of materials and package modules for terahertz wave generation and detection, and setup of the terahertz system for time domain spectroscopy(TDS), T-ray imaging ...
Mun-Cheol Paek +9 more
openaire +3 more sources
Detection method of cottonseed fullness on the basis of terahertz spectroscopy and imaging technology [PDF]
Terahertz Science and Technology, 2023 Junjie Wang +5 more
openaire +2 more sources
Terahertz time-domain spectroscopy of edible oils [PDF]
Royal Society Open Science, 2017 Chemical degradation of edible oils has been studied using conventional spectroscopic methods spanning the spectrum from ultraviolet to mid-IR. However, the possibility of morphological changes of oil molecules that can be detected at terahertz ...
Alex Dinovitser +2 more
doaj +5 more sources