Matrix isolation

{
  "id": "MLC-T-CHM-007031",
  "term": "Matrix isolation",
  "field": "Chemistry",
  "definition": "A spectroscopic technique where reactive chemical species are trapped and stabilized in a rigid, inert solid matrix at very low temperatures, typically cryogenic. This method prevents reactions between the trapped species and allows for their spectroscopic characterization. Common matrix materials include noble gases like argon or neon.",
  "subject": "Organic and Biomolecular Chemistry",
  "see_also": [
    "inert",
    "unstable"
  ],
  "references": [
    "PAC, 1990, 62, 2167. 'Glossary of atmospheric chemistry terms (Recommendations 1990)' on page 2200 (https://doi.org/10.1351/pac199062112167)",
    "PAC, 1994, 66, 1077. 'Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)' on page 1138 (https://doi.org/10.1351/pac199466051077)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/matrix-isolation/"
}