Vibrational spectra of four different types of nylons studied by terahertz spectroscopy

摘要

Terahertz absorption spectra of four different types of Nylons (Nylon-6/6, Nylon-6, Nylon-11, Nylon-12) were measured by Fourier transform far-infrared spectrometer (FT-FIR). The absorption spectra show different features due to the difference of higher order conformations of Nylons.