What Does PMIRRAS Stand For?

PMIRRAS stands for Polarization Modulation Infrared Reflection Absorption Spectroscopy

PMIRRAS, or Polarization Modulation Infrared Reflection Absorption Spectroscopy, is an advanced analytical technique used to investigate molecular properties and surface interactions. By utilizing polarized infrared light, PMIRRAS enhances sensitivity to surface species and provides detailed information on molecular orientation and vibrational characteristics. This method is particularly valuable in fields such as materials science, surface chemistry, and biological research, where it aids in the characterization of thin films, adsorbates, and surface modifications.