Raman spectroscopy is a highly sensitive and specific technique for demonstration of biochemical changes in the carcinogenesis of Barrett's oesophagus.

Raman spectroscopy has become established as a powerful analytic tool for the rapid identification of microbes. This report highlights recent developments, as well as exciting future potential.

In confocal Raman imaging, the acquisition time for one Raman spectrum is a vital value, because it affects the acquisition time of the image which usually contains tens of thousands of Raman spectra.

Scientists for the first time provide guidance for the analysis of Raman spectra, covering all steps from experimental design and data preparation to data modeling and statistical analysis, while also ...

Portable Raman spectroscopy proves effective for quantifying methanol in spirits, offering a non-invasive and accurate field screening tool.

“Raman spectroscopy and fluorescence are really powerful tools with complementary advantages and disadvantages,” says Wei Min, a chemistry professor at Columbia University who led the research.

Raman spectroscopy works on the principle of Raman scattering, which is the inelastic scattering of photons by matter, causing a distinct pattern in the thus scattered light.

His research activities were concentrated on the development and applications of Tip-Enhanced Raman spectroscopy (TERS). Marc is the author of three patents, one book chapter and more than 50 articles ...

Picometric spectroscopy of hydrogen molecules in atomic-scale cavities Date: May 21, 2025 Source: Fritz Haber Institute of the Max Planck Society Summary: Researchers have observed hydrogen and ...