Methodes d'analyse complementaires de spectres de relaxation dielectrique obtenus par spectroscopie temporelle. I - principe et etude de quelques alcools normaux

Abstract

To analyse the dielectric relaxation spectra of some pure normal alcohols and their binary mixtures, the experimental time domain techniques (T.D.S.) in conjunction with a deconvolution procedure combined with powerful numerical minimization methods are shown to be useful.

The results on propanol, pentanol and decanol at 25°C are given. Those concerning propanol-decanol mixtures will be presented in the next paper with a general discussion in conclusion.