Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at surfaces and interfaces, but its spatial resolution has been limited to the ...

This paper explores the differences and similarities between Raman and infrared spectroscopy in regard to unknown material identification and reaction monitoring. While these techniques share ...

Raman spectroscopy is gaining in popularity for in-line analysis. And, say the authors of new research, the technique is likely to play a greater role in process control and automation as technologies ...

The potassium sodium niobate (K x Na 1 −x)NbO 3 (KNN) family with the perovskite structure is a technologically important lead-free piezoelectric material. At first, the nature of end members, the ...

Vibrational spectroscopy is a high-performance analytical technique commonly used in chemistry, materials science, biology, and environmental research. Infrared spectroscopy (IR) is the most ...

The study, which compares four spectroscopy tools, aims to optimize spectral data processing, ensuring more accurate classification. This advancement promises significant implications for the ...

A PDF version of this document with embedded text is available at the link below: US012203862B1 (12) United States Patent LaChapelle et al. (54) RAMAN SPECTROSCOPY SYSTEM (71) Applicant: Haemanthus, ...

During light scattering, the majority of scattered light undergoes no change in frequency (or energy), in a process referred to as referred to as elastic or Rayleigh scattering. Raman spectroscopy ...

There are around 20 known MXene structures at present, and some of the main excitement around these materials comes from some of their potential applications, including as energy storage materials. 2 ...