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  • ICNF_2019_Full_Paper_39 (3)Guardiani

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Prehistory probability distribution of ionic transitions through a graphene nanopore

Research output: Contribution to conference - Without ISBN/ISSN Conference paperpeer-review

Publication date23/08/2019
Number of pages4
<mark>Original language</mark>English
Event25th International Conference on Noise and Fluctuations - EPFL, Neuchâtel, Switzerland
Duration: 18/06/201921/06/2019


Conference25th International Conference on Noise and Fluctuations
Abbreviated titleICNF 2019


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.