Researchers have developed a novel approach to infrared spectroscopy that enables simultaneous characterization of molecular structure and size. Called Infrared Diffusion-Ordered Spectroscopy (IR-DOSY ...

In materials science, the molecular weight of polymers is a key property that influences various physical characteristics. Previous studies have demonstrated that benchtop NMR can be used to determine ...

Bethany Halford is a Senior Correspondent for C&EN based in Boston.

Since its development in the first half of the 20th century, Nuclear magnetic resonance (NMR) spectroscopy is an integral tool across various scientific disciplines. The method’s relevance and power ...