Fourier-transform infrared (FTIR) spectroscopy is a simple technique used in oil analysis. It is specifically used for detecting degradation, dilution, or illegal additives in different types of oils.

First things first. What is FTIR imaging? In an FTIR image (often called chemical image), each pixel is composed of an entire IR spectrum. These images allow a very detailed and spatially resolved ...

In this interview, Rainer Hillenbrand, Nanooptics Group leader at CIC nanoGUNE and co-founder of neaspec, talks to AZoNano about the incredible possibilities of nano-FTIR, which neaspec implements in ...