Conductivity of molten sodium chloride in an alternating electric field

Janka Petravic*, Jérômw Delhommelle

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    12 Citations (Scopus)

    Abstract

    The conductivity of molten sodium chloride in alternating electric fields of large amplitude for a large range of frequencies, using two types of thermostat was investigated, and compared it to the spectral density of the equilibrium current autocorrelation function. The current correlation function have a negative long-time tail, which makes the imagnicary part of the specytral density negative in a low-frequency range. This result was verified by NEMD simulation in an elecric field of small amplitude E0=1.22x109 V/m, for which the response was linear with both thermostats in the whole investigated range of frequencies.

    Original languageEnglish
    Pages (from-to)8511-8518
    Number of pages8
    JournalJournal of Chemical Physics
    Volume119
    Issue number16
    DOIs
    Publication statusPublished - 22 Oct 2003

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