ATR FTIR Basics | Attenuated Total Reflectance | Principles of Infrared Spectroscopy

What is ATR? ATR stands for Attenuated Total Reflectance and is the standard sampling technique in infrared spectroscopy. In this video we show the theoretical fundamentals of ATR and as well as their basic applications. You missed our video on FTIR Basics? Catch up here: https://www.youtube.com/watch?v=KRoWMB3AR3s Read more on the principle of FTIR: https://www.bruker.com/products/infrared-near-infrared-and-raman-spectroscopy/ft-ir-routine-spectrometers/alpha/ftir-basics.html Check out our interactive IR tutorial: https://www.bruker.com/products/infrared-near-infrared-and-raman-spectroscopy/landing-pages/general/ir-tutorial.html