Stoichiometry-dependent conductivity in framework ionic conductors

Solomon H. Jacobson*, Mark A. Ratner, A. Nitzan

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

26 Scopus citations

Abstract

Stochastic Langevin dynamics simulation of a one-dimensional model for framework ionic conductors shows competing effects of static lattice potential and ion interactions. For commensurate cases, repulsions decrease the conductivity, whereas for incommensurate systems, Coulomb repulsion partly overcomes lattice potential localization, leading to increased conductivity. A new explanation is offered for the observed behavior of NASICON (Na3Zn2PSi2O12), based on the important interparticle correlations.

Original languageEnglish (US)
Pages (from-to)1580-1583
Number of pages4
JournalPhysical Review B
Volume23
Issue number4
DOIs
StatePublished - 1981

ASJC Scopus subject areas

  • Condensed Matter Physics

Fingerprint

Dive into the research topics of 'Stoichiometry-dependent conductivity in framework ionic conductors'. Together they form a unique fingerprint.

Cite this