FACTS ABOUT INFRARED IR MATERIAL REVEALED

A molecule can vibrate in some ways, and each way known as a "vibrational mode". If a molecule has N atoms, linear molecules have 3N-five levels of vibrational modes While nonlinear molecules have 3N-6 levels of vibrational modes.A vital issue for optical aspects to operate with infrared mild is transparency (i.e., propagation with low absorption a