Abstract
We treat ionic diffusion in liquid (Li,K)Cl mixtures by an approach originally due to Zwanzig, which evaluates the Green-Kubo time correlation formula by a jump-diffusion model involving an average vibrational frequency and an average residence time for each ionic species. These model parameters are calculated from the pair structure of the melt and from pair potentials. The diffusion coefficient of K + ions is found to overtake that of Li + ions with increasing content of KCl, in agreement with the experimental reversal of the electrical mobilities of the two cations discovered by Chemla.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
