Surface-enhanced Raman spectroscopy

{
  "id": "MLC-T-CHM-011678",
  "term": "Surface-enhanced Raman spectroscopy",
  "field": "Chemistry",
  "definition": "A spectroscopic technique that significantly amplifies the Raman scattering signal from molecules adsorbed onto or near a nanostructured metallic surface. This enhancement allows for the detection of very low concentrations of analytes. The technique typically uses noble metal nanoparticles or roughened metal surfaces to achieve signal amplification.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "Raman spectrum",
    "Raman spectroscopy"
  ],
  "references": [
    "PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 765 (https://doi.org/10.1515/pac-2019-0203)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/surface-enhanced-raman-spectroscopy/"
}