What Does SNIFTIRS Stand For?

SNIFTIRS stands for Subtractively Normalized Interfacial Fourier Transform IR Spectroscopy

SNIFTIRS, or Subtractively Normalized Interfacial Fourier Transform IR Spectroscopy, is an advanced analytical technique utilized in the field of infrared spectroscopy to enhance the detection and characterization of molecular interactions at interfaces. By applying a subtractive normalization method, SNIFTIRS improves signal sensitivity and reduces background noise, allowing for the detailed analysis of thin films, surface layers, and other interfacial phenomena. This method is particularly valuable in revealing subtle changes in chemical composition and structure, making it essential for research in material science, chemistry, and biophysics.