Explore how Raman spectroscopy supports quantitative pharmaceutical analysis by enabling accurate measurement of active ...

Definition:Raman Spectroscopy is a sophisticated analytical technique used to observe vibrational, rotational, and other low-frequency modes in a system. This material characterization technique ...

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 ...

Rheology is the science of material flow and deformation, studying the transformation of fluids to solid-like materials and any state in between. Measurements of flow and deformation are frequently ...

The measurement of samples in the transmission configuration presents opportunities that conventional backscattering coupling with a microscope cannot address. Although not a recent innovation, ...

Raman spectroscopy will likely become a key technology for monitoring upstream and downstream processing as well as manufacturing of cell and gene therapies (CGT) in the coming years. New applications ...

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 ...

Visualization of Tip-Enhanced Raman Spectroscopy (TERS): This diagram illustrates the interaction of a laser beam with a sample surface through a sharp metallic tip. The red laser light excites the ...

Effective production of a biopharmaceutical depends on monitoring cell cultures. Raman spectroscopy is gaining popularity as an in-line tool for that task. “The implementation of Raman spectroscopy ...

Researchers at National Taiwan University have developed a tip-enhanced Raman spectroscopy platform that can identify tiny structural differences in oligosaccharides without fluorescent labels. The ...