Fourier Transform Infrared Spectroscopy (FTIR) Microscope/ Fourier Transform Infrared Spectroscopy with Attenuated Total Reflection (FTIR-ATR) / Fourier Transform Infrared Spectroscopy Near infrared and Far Fnfrared (FTIR-NIR-FIR)
Equipment: FTIR
Working Principle
Infrared light is split into
two paths, one path
interacts with the sample
and the second path is
the reference path,
comparing the two
beams gives information
about the chemical,
bonding in the sample