LITTLE KNOWN FACTS ABOUT IR MATERIAL.

A molecule can vibrate in some ways, and each way is known as a "vibrational manner". If a molecule has N atoms, linear molecules have 3N-5 levels of vibrational modes Whilst nonlinear molecules have 3N-six levels of vibrational modes.one,3,5-Benzenetrithiol (BTT) was added on to the liquid sulfur. The sulfur and BTT combination reacted in the 185�