One-dimensional capacitance behavior of electrolytes in a nanopore

Yuk Wai Tang, Kwong Yu Chan, István Szalai

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

One-dimensional capacitor behavior is reported for electrolytes confined in a nanopore. The electrical behavior of a 0.1 M electrolyte confined in a nanopore is studied by equilibrium and nonequilibrium molecular dynamics simulations. For an electrolyte in a nanopore with a radius of 4.5 Å, capacitance character is exhibited at low frequencies. A unique feature of the maximum conductivity at a resonance frequency corresponds to RLC equivalent circuit behavior.

Original languageEnglish
Pages (from-to)217-221
Number of pages5
JournalNano Letters
Volume3
Issue number2
DOIs
Publication statusPublished - Feb 1 2003

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ASJC Scopus subject areas

  • Bioengineering
  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering

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