IR MATERIAL - AN OVERVIEW

A molecule can vibrate in many ways, and each way is termed a "vibrational method". If a molecule has N atoms, linear molecules have 3N-five levels of vibrational modes Whilst nonlinear molecules have 3N-6 levels of vibrational modes.The penetration depth on the evanescent wave in the sample is about the buy of 1µm. The expression on the penetrati