Studies of trioctylmethylammonium chloride by dielectric spectroscopy

• Autorzy: Elsebrock R. , Stockhausen M. , Czechowski G. , Jadżyn J.
• Języki publikacji: EN

Abstrakty

EN

The dielectric relaxation studies of trioctylmethylammonium chloride (TOMAC) in pure state and in n-heptane, iso-octane and 1,4-dioxane solutions have been performed in the frequency range 100 kHz to 36 GHz at 20 degree C and 50 degree C. The dielectric spectra have been formally described as a sum of the conductivity and two relaxational contributions. The viscosity dependence of the relaxation time, corresponding to the contribution appearing in low frequency region, shows full analogy to the "limiting" behaviour of many electrolyte solutions.

Słowa kluczowe

EN

dielectric relaxation; conductivity; molecular dynamics

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 1998
• Tom: Vol. 72, nr 11
• Strony: 2463--2470
• Opis fizyczny: Bibliogr. 21 poz., rys., tab.

Twórcy

autor

Elsebrock R.

autor

Stockhausen M.

autor

Czechowski G.

autor

Jadżyn J.

• Institute of Molecular Physics, Polish Academy of Sciences, ul. Smoluchowskiego 17 60-179 Poznań, Poland