Over the past three decades a new spectroscopic technique with unique possibilities has
emerged. Based on coherent and time‐resolved detection of the electric field of ultrashort …

A review of standoff detection technologies for explosives has been made. The review is
focused on trace detection methods (methods aiming to detect traces from handling …

Overview and Scope. THz radiation, with frequencies in the range of 0.1 À20 THz, can probe
physical phenomena such as low-energy excitations and carrier dynamics in electronic …

With the ongoing proliferation of terahertz time-domain instrumentation from semiconductor
physics into applied spectroscopy over the past decade, measurements at terahertz …

Terahertz spectroscopy has been investigated as a technique for concealed explosives
detection since spectroscopic signatures in common explosives were first identified almost …

Spectroscopy in the terahertz frequency range has demonstrated unique identification of
both pure and military-grade explosives. There is significant potential for wide applications …

Designing new methods for accurate determination and efficient removal of nitro aromatic
explosives is of vital importance. The previous studies showed that the settings that are near …

We report the far-infrared properties of the organic crystal DAST, a popular terahertz emitter,
from 0.6–12 THz through use of a THz spectrometer incorporating air-plasma THz …

The potential applications of terahertz (THz) spectroscopy in the analysis of pharmaceutical
products in their crystalline state have prompted the need for a more thorough …

The effects of applying an empirical dispersion correction to solid-state density functional
theory methods were evaluated in the simulation of the crystal structure and low-frequency …