THE BEST SIDE OF INFRARED IR MATERIAL

A molecule can vibrate in some ways, and each way is referred to as a "vibrational mode". If a molecule has N atoms, linear molecules have 3N-5 degrees of vibrational modes Whilst nonlinear molecules have 3N-6 degrees of vibrational modes.The penetration depth from the evanescent wave within the sample is around the buy of 1µm. The expression in t