Scanning electrochemical cell microscopy paired with Raman spectroscopy demonstrates advances in spectroelectrochemistry.

At its simplest, Raman spectroscopy is a light-scattering technique. When monochromatic light, usually from a laser, hits a sample, most of it returns unchanged. But a small portion scatters ...

Flow cytometry is an established technique for counting and characterising cells, including blood, stem and cancer cells in biomedicine. The principle involves illuminating cells while they pass along ...

The medical field is a new frontier for Raman spectroscopy. Raman has already been employed in dentistry and cancer investigations, and it is now expanding into Point-of-Care (POC) applications. This ...

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

Fiber optic SERS probes, called “optrodes,” combine spectroscopy with the flexibility and versatility of fiber optic cables.

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 ...

In this interview, Kevin Broadbelt of Thermo Fisher Scientific discusses the small molecule applications of process Raman spectroscopy. How do cell therapies differ in complexity compared to ...

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 ...

Since its discovery in 2004, graphene has become a highly prized material in electronics applications owing to its unusual electronic structure. 1 Although graphene is only composed of carbon atoms, ...