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  • ICNF_2019_Full_Paper_39 (3)Guardiani

    Accepted author manuscript, 669 KB, PDF document

    Available under license: CC BY-NC: Creative Commons Attribution-NonCommercial 4.0 International License

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Prehistory probability distribution of ionic transitions through a graphene nanopore

Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

Published
Publication date23/08/2019
Number of pages4
<mark>Original language</mark>English
Event25th International Conference on Noise and Fluctuations - EPFL, Neuchâtel, Switzerland
Duration: 18/06/2019 → 21/06/2019

Conference

Conference25th International Conference on Noise and Fluctuations
Abbreviated titleICNF 2019
Country/TerritorySwitzerland
CityNeuchâtel
Period18/06/19 → 21/06/19

Abstract

We analyze selective ionic conduction through an artificial nanopore in a single graphene sheet, using molecular dynamics simulations and the prehistory probability distribution. We assess position-dependent changes in the number and orientation of water molecules in the first and second hydration shells of the ion as it crosses the nanopore. We reveal coupling between an ionic double layer near the sheet to the statistical properties of the hydration shells.