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

Light just got used to measure blood glucose, for real.

Raman spectroscopy reveals a novel extracellular cyanobacterial pigment with unique molecular signatures, enhancing ...

Raman spectroscopy enables detailed comparison of coating composition and uniformity between RLD and generic pellets.

Published in Microplastics, the study titled “Canonical Spectral Transformation for Raman Spectra Enables High Accuracy AI Identification of Marine Microplastics” introduces a novel data processing ...

Laser wavelength selection, a critical determinant of accuracy and data quality, is guided by factors such as resonance, fluorescence, and sample absorption. Ensuring the correct laser wavelength ...

Yet, that does not get to the core of the actual difference between these two methods, and why SERS (surface-enhanced Raman scattering, or alternatively surface-enhanced Raman spectroscopy) is often ...

The war on drugs shows no indication of slowing down; illicit drugs appear on the market every day, and law enforcement officers face numerous challenges in their endeavors to reduce trafficking and ...

A new Raman platform offers high spectral resolution, wide range detection, and portable use, enabling precise, ...

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...