Percentage transmission

{
  "id": "MLC-T-CHM-008625",
  "term": "Percentage transmission",
  "field": "Chemistry",
  "definition": "The ratio of the radiant power transmitted through a sample to the radiant power incident upon it, expressed as a percentage. This value indicates how much light passes through a substance at a specific wavelength. It is inversely related to absorbance, with 100% transmission corresponding to zero absorbance.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "atomic spectroscopy"
  ],
  "references": [
    "PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 727 (https://doi.org/10.1515/pac-2019-0203)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/percentage-transmission/"
}