FTIR deals with the infrared region of the electromagnetic spectrum, and it works by measuring how much light is absorbed by the bonds of vibrating molecules to provide a molecular fingerprint. The ...

Infrared spectroscopy is a valuable method for the detection and identification of organic coating materials. The vibrational bands that appear in the infrared spectra provide information on chemical ...

The Bomem DA3 is a type of Fourier transform spectrometer used for measuring various spectral data and [Usagi Electric] has one. On his quest to understand it he runs down a number of rabbit holes, ...

An acronym for attenuated total reflection Fourier-Transform infrared spectroscopy, ATF-FTIR is an analysis technique that can be used to analyse biological specimens in a cheap, economical way. This ...

Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of mathematics and physics. The calculation, called the Fourier transform, ...