Role of Viscosity in Deviations from the Nernst-Einstein Relation.
Journal
The journal of physical chemistry. B
ISSN: 1520-5207
Titre abrégé: J Phys Chem B
Pays: United States
ID NLM: 101157530
Informations de publication
Date de publication:
11 06 2020
11 06 2020
Historique:
pubmed:
16
5
2020
medline:
16
5
2020
entrez:
16
5
2020
Statut:
ppublish
Résumé
Deviations from the Nernst-Einstein relation are commonly attributed to ion-ion correlation and ion pairing. Despite the fact that these deviations can be quantified by either experimental measurements or molecular dynamics simulations, there is no rule of thumb to tell the extent of deviations. Here, we show that deviations from the Nernst-Einstein relation are proportional to the inverse viscosity by exploring the finite-size effect on transport properties under periodic boundary conditions. This conclusion is in accord with the established experimental results of ionic liquids.
Identifiants
pubmed: 32412758
doi: 10.1021/acs.jpcb.0c02544
pmc: PMC7497660
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
4774-4780Références
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