What does ATR stand for?

Fourier transform infrared attenuated total reflectance spectra of the wine and wine distillates were analyzed using data analysis techniques: principal component analysis and partial least square analysis.

On the other hand, the chemical changes recorded by attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTTR) can provide valuable information about the oxidative attack taking place in the polymer backbone, whereas the thermal and mechanical response of the obtained materials, explored by thermogravimetric analysis (TGA) and tensile testing, respectively, are important characteristics for the end use.

The suspensions were placed onto a multiple-bounce zinc-selenide crystal plate for attenuated total reflectance (ATR) analysis.

The homogeneous nature of these new network polymers is indicated from analyses, which have been conducted using attenuated total reflectance infrared and x-ray photon spectroscopy.

Spectra can be obtained as either a pressed or cast film, or by attenuated total reflectance.

At the University of Wales' Institute of Biological Sciences, researchers used horizontal attenuated total reflectance FT-IR spectroscopy to detect the bacterial contamination of meat products in real time .

Attenuated total reflectance (ATR) infrared spectroscopy makes it possible to rapidly monitor subtle compositional changes in tomatoes and helps determine, non-invasively and in real time, the effects that different processing methods might have on these compounds.

Fourier transform infrared (FTIR) spectrum of the poly(3-thiophene boronic acid) was recorded using a FTIR reflectance spectroscopy (Perkin Elmer, Spectrum One B, with an attenuated total reflectance (ATR) attachment Universal ATR-with ZnSe crystal) and the best resolution is 0.