Thorlabs is pleased to announce the release of a Surface-Enhanced Raman Spectroscopy (SERS) Substrate. Based on its proprietary textured surface technology, SERS in a non-destructive, highly sensitive ...

Lipid oxidation is a significant issue for the meat industry. This is because lipid oxidation can have a detrimental impact on not only sensory quality, in terms of odor and flavor, but it can also ...

In a new publication from Opto-Electronic Advances; DOI 10.29026/oea.2021.210048, the research group of Professor Venugopal Rao Soma from the University of Hyderabad, India, discuss recent advances in ...

Light-matter interaction is one of the most fundamental ways to explore the physical world. While the reflection and refraction of light reveal the structural characteristics of matter, inelastic ...

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 ...

Graphene is a two-dimensional, one-atom-thick hexagonally organized material composed of sp2 carbon networks with strong covalent bonds. As graphene absorbs only 2.3 percent of incident light, it is ...

(Nanowerk Spotlight) Graphene, a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice, has captivated researchers since its discovery due to its extraordinary properties.

While Raman spectroscopy has been hugely successful in a number of domains of chemistry and materials science, 1-3 one of the main challenges with performing Raman measurements is the inherently weak ...