Terahertz time-domain spectroscopy (THz-TDS) is a powerful technique for material's
characterization and process control. It has been used for contact-free conductivity …

Time-resolved spectroscopy is an essential part of both fundamental and applied chemical
research. Such techniques access light-initiated dynamics on time scales ranging from …

Mobilities and lifetimes of photogenerated charge carriers are core properties of photovoltaic
materials and can both be characterized by contactless terahertz or microwave …

Over the past few decades, terahertz (THz) spectroscopy has become an established
technique for studying the dielectric and transient photoconductive properties of materials …

Photoconductivity is the crucial benchmark to assess the potential of any emerging material
for future solar applications. Many optical techniques, like transient absorption and …

While metal–organic frameworks (MOFs) have been under thorough investigation over the
past two decades, photoconductive MOFs are an emerging class of materials with promising …

Thin mesoporous photoconductive layers are critically important for efficient water-spitting
solar cells. A detailed understanding of photoconductivity in these materials can be …

We report calibration and performance tests of a terahertz fast-sweep optoelectronic
frequency-domain spectrometer designed for industrial applications, aimed at quantifying its …

We present terahertz (THz) measurements and density functional theory (DFT) calculations
of two amino acid crystals: dl-norleucine and dl-methionine. Their molecular structures are …

The authors present an experimental investigation of radio frequency modulation on pulsed
terahertz quantum cascade lasers (QCLs) emitting around 4.3 THz. The QCL chip used in …