Infrared diffuse reflection spectroscopy of vibration states in nanocarbons

摘要

In this work the method of infrared diffuse reflection spectroscopy is applied to quantitative analysis of the vibration states in nanocrystaline carbon. The formula received on the basis of Kubelka-Munk relation is offered. According to the formula the influence of initial parameters of the sample (concentration, degree of the sample dispersion, index of dispersion) on selectivity of infrared diffuse reflection spectra are investigated. The interpretation of the absorption bands in diffuse reflection spectra of the glassy carbon samples is made.