THz water, derived from natural minerals, escalates solvation and biological activity via resonating water molecules. Its bactericidal version exploits alkalinity and electrical properties to dissolve …

This review introduces the THz spectral imaging technique for moisture detection, the Debye relaxation model, and other related theories, reviews the research progress of the terahertz …

2020年8月4日 · Here, we use an intense and ultrabroadband THz pulse (peak electric field strength of 14.9 MV/cm, centre frequency of 3.9 THz, and bandwidth of 1–10 THz) to …

2024年4月24日 · In this study, we optically measured water-filled rectangular loop nanogaps with gap widths of 2 to 20 nm to determine refractive indices of nanoconfined water at terahertz …

Here we performed open aperture z-scan transmission experiments on static liquid cells, and detect the THz fields with electro-optical techniques. We show that it is possible to quantify the …

2023年6月30日 · Cherkasova et al. used THz spectroscopy to characterize the transformation of water in glucose from free water to bound water by measuring the THz spectra of samples in …

We explore the potential of liquid water as efficient scheme of table-top THz generator and detector. Further underlying physical mechanism, such as the ultrafast electron migration and …

The choice of terahertz frequency is essential for achieving the biological effects of terahertz with high efficiency and low energy consumption. The complex hydrogen bond network of water …

2022年6月30日 · Here we provide microscopic insights into this process by monitoring the dissipation of energy in salt solutions using time-resolved terahertz–Raman spectroscopy. We …

2017年9月27日 · The experimental set-up used to generate terahertz waves from liquid water. Researchers focus the optical pump beam into the water film and use a series of filters and off …