Terahertz (THz) waves, whose frequencies range between microwave and infrared, are part
of the electromagnetic spectrum. A gap exists in THz literature because investigating THz …

The rapid development of terahertz time-domain spectroscopy (THz-TDS) as a highly
versatile analytical tool for the characterisation of pharmaceutical materials has drawn …

Over the last few decades, hot melt extrusion (HME) has emerged as a successful
technology for a broad spectrum of applications in the pharmaceutical industry. As indicated …

Principles of Terahertz Science and Technology aims to elucidate the fundamentals of THz
technology and science for potential new users. It surveys major techniques of generating …

Terahertz frequency radiation possesses a unique combination of desirable properties for
noninvasive imaging and spectroscopy of materials. This includes the ability to obtain …

The terahertz region of the electromagnetic spectrum spans the frequency range between
the infrared and the microwave. Traditionally the exploitation of this spectral region has been …

Terahertz pulsed spectroscopy (TPS) and terahertz pulsed imaging (TPI) are two novel
techniques for the physical characterization of pharmaceutical drug materials and final solid …

In recent years, the field of terahertz (THz) science and technology has entered a completely
new phase of unprecedented expansion that is generating ever growing levels of broad …

The existence of different solid-state forms such as polymorphs, solvates, hydrates, and
amorphous form in pharmaceutical drug substances and excipients, along with their …

Terahertz pulsed spectroscopy (TPS) is a new technique that is capable of eliciting rich
information when investigating pharmaceutical materials. In solids, it probes long-range …