The terahertz band of the electromagnetic spectrum was the least explored region of the
spectrum prior to the introduction of the technique known as time-domain spectroscopy …

We review pioneering and recent studies of the conductivity of solid state systems at
terahertz frequencies. A variety of theoretical formalisms that describe the terahertz …

Terahertz (THz) technology has experienced rapid development in the past two decades.
Growing numbers of interdisciplinary applications are emerging, including materials …

Relaxor ferroelectrics were discovered in the 1950s but many of their properties are not
understood. In this review, we shall concentrate on materials such as PMN …

Gallium nitride (GaN) is one of the most technologically important semiconductors and a
fundamental component in many optoelectronic and power devices. Low-resistivity GaN …

The reflection spectrum of the explosive RDX was acquired from a diffuse reflection
measurement using a THz time-domain spectroscopy system in combination with a diffuse …

Recent development of the terahertz time domain spectroscopy (THz-TDS) and its
application to solids have been reviewed. This spectroscopy is unique in that the time …

We present a novel technique for time-domain attenuated total reflection spectroscopy in the
terahertz (THz) frequency region. The advantage of this technique is that it can be used to …

In the past, terahertz spectroscopy has mainly been performed based on terahertz time-
domain spectroscopy systems in a transmission or a window/prism-supported reflection …

Terahertz time‐domain spectroscopy is a noncontact, coherent technique that can probe
dynamics of carriers, phonons and excitons, and the interplay among these degrees of …