Surface-enhanced, spatially offset Raman spectroscopy

{
  "id": "MLC-T-CHM-011680",
  "term": "Surface-enhanced, spatially offset Raman spectroscopy",
  "field": "Chemistry",
  "definition": "A variant of Raman spectroscopy that combines the signal enhancement from a nanostructured metallic surface with the ability to probe subsurface layers by spatially offsetting the illumination and collection points. This technique allows for the acquisition of Raman spectra from beneath an opaque or scattering surface. It is particularly effective for analyzing samples with complex layered structures.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "Raman spectroscopy",
    "spatially offset Raman spectroscopy",
    "surface-enhanced Raman spectroscopy"
  ],
  "references": [
    "PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 766 (https://doi.org/10.1515/pac-2019-0203)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/surface-enhanced-spatially-offset-raman-spectroscopy/"
}