Raman imaging microscopy is well on its way to completing its evolution from specialized tool to standard analytical technique. This progression can be seen in the steady increase in the overall ...

Carbon nanotube architectures are used in numerous technologies because of their unique attributes. Raman spectroscopy can analyze a variety of carbon nanotube attributes, including tube diameter, ...

Raman spectroscopy offers a rapid, non-destructive, and cost-effective method for identifying counterfeit drugs, overcoming limitations of traditional techniques. The technique relies on inelastic ...

Researchers have developed a label-free and non-invasive Raman spectroscopy approach that can acquire microscopic images of biological samples and identify a wide range of biomolecules with ...

Photothermal Spectroscopy Corp. today announced the release of stRAMos ™, a next-generation Raman microscope based on photothermal detection of Stimulated Raman scattering, or SRS. This new system ...

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 ...

Graphene is a material that has a one-atom layer of carbon atoms with a thickness of only 335 pm. It can be modified using oxidization and functionalization. For example, graphene gains properties ...

WASHINGTON — Researchers have developed a Raman microscope that can acquire information hundreds of times faster than a conventional Raman microscope. Raman microscopy is a powerful non-invasive tool ...

A recent study posted to the Research Square* preprint server, and currently under consideration at a Nature Portfolio Journal, investigated the specific intracellular signature of severe acute ...