Matches in SemOpenAlex for { <https://semopenalex.org/work/W2917994052> ?p ?o ?g. }
- W2917994052 abstract "While the electrostatic potential and the counterion distribution produced by interfaces with idealized geometries can be well-described by analytical models, the same does not hold true for the interaction between surfaces with different and arbitrary geometries. Besides, the geometry of a charged interface may also affect the counterion adsorption, potentially modulating the electrostatic potential and the solvent organization close to the interfaces, demanding molecular details to be taken into account. The complex electrostatics of a sodium dodecyl sulfate micelle in the presence of monolayers of the same surfactant at the water-vapor interface was assessed by a set of molecular dynamics simulations. The electrostatic potential was evaluated numerically, and its total magnitude was decomposed into contributions arising from each species comprising the system. The counterion adsorption was stronger at the flat interfaces due to the more favorable formation of sodium bridges, where the same counterion is bounded to two or more anionic heads, while water reorientation was more pronounced near the micelle. These opposing effects counteracted each other so that the overall electrostatic potential changes were similar for both interfaces. The increase in the counterion concentration between the micelle and the interface originates a double layer mediated repulsion amounting to a free energy barrier of at least 14 kJ/mol, preventing the micelle to get closer to the monolayers. It is noteworthy that the hydrophobic regions had electrostatic potential contributions as large as those arising from the hydrophilic regions, mostly due to the orderly orientation of the terminal methyl groups." @default.
- W2917994052 created "2019-03-02" @default.
- W2917994052 creator A5016009300 @default.
- W2917994052 creator A5086430781 @default.
- W2917994052 date "2019-02-21" @default.
- W2917994052 modified "2023-10-17" @default.
- W2917994052 title "Electrostatic potential and counterion partition between flat and spherical interfaces" @default.
- W2917994052 cites W1031578623 @default.
- W2917994052 cites W1975265555 @default.
- W2917994052 cites W1976499671 @default.
- W2917994052 cites W1978359195 @default.
- W2917994052 cites W1984514356 @default.
- W2917994052 cites W1985611989 @default.
- W2917994052 cites W2004740261 @default.
- W2917994052 cites W2018891372 @default.
- W2917994052 cites W2022950330 @default.
- W2917994052 cites W2027879197 @default.
- W2917994052 cites W2029667189 @default.
- W2917994052 cites W2030112135 @default.
- W2917994052 cites W2035375536 @default.
- W2917994052 cites W2035687084 @default.
- W2917994052 cites W2047834776 @default.
- W2917994052 cites W2051016884 @default.
- W2917994052 cites W2051381895 @default.
- W2917994052 cites W2052261042 @default.
- W2917994052 cites W2052661602 @default.
- W2917994052 cites W2057477511 @default.
- W2917994052 cites W2060304363 @default.
- W2917994052 cites W2062185011 @default.
- W2917994052 cites W2064422736 @default.
- W2917994052 cites W2065592414 @default.
- W2917994052 cites W2070669688 @default.
- W2917994052 cites W2078794748 @default.
- W2917994052 cites W2085426862 @default.
- W2917994052 cites W2093783660 @default.
- W2917994052 cites W2103543844 @default.
- W2917994052 cites W2112657731 @default.
- W2917994052 cites W2112861596 @default.
- W2917994052 cites W2123423538 @default.
- W2917994052 cites W2135727647 @default.
- W2917994052 cites W2164521582 @default.
- W2917994052 cites W2171268876 @default.
- W2917994052 cites W2210611800 @default.
- W2917994052 cites W2230891681 @default.
- W2917994052 cites W2275854834 @default.
- W2917994052 cites W2312392961 @default.
- W2917994052 cites W2314695119 @default.
- W2917994052 cites W2320676318 @default.
- W2917994052 cites W2328664340 @default.
- W2917994052 cites W2329400903 @default.
- W2917994052 cites W2336597325 @default.
- W2917994052 cites W2337120805 @default.
- W2917994052 cites W2571401148 @default.
- W2917994052 cites W2734489738 @default.
- W2917994052 cites W2790845289 @default.
- W2917994052 cites W597631708 @default.
- W2917994052 doi "https://doi.org/10.1063/1.5078686" @default.
- W2917994052 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30795650" @default.
- W2917994052 hasPublicationYear "2019" @default.
- W2917994052 type Work @default.
- W2917994052 sameAs 2917994052 @default.
- W2917994052 citedByCount "1" @default.
- W2917994052 countsByYear W29179940522021 @default.
- W2917994052 crossrefType "journal-article" @default.
- W2917994052 hasAuthorship W2917994052A5016009300 @default.
- W2917994052 hasAuthorship W2917994052A5086430781 @default.
- W2917994052 hasConcept C11268172 @default.
- W2917994052 hasConcept C117626034 @default.
- W2917994052 hasConcept C145148216 @default.
- W2917994052 hasConcept C147597530 @default.
- W2917994052 hasConcept C147789679 @default.
- W2917994052 hasConcept C150394285 @default.
- W2917994052 hasConcept C159467904 @default.
- W2917994052 hasConcept C175634916 @default.
- W2917994052 hasConcept C178790620 @default.
- W2917994052 hasConcept C184651966 @default.
- W2917994052 hasConcept C185592680 @default.
- W2917994052 hasConcept C34814092 @default.
- W2917994052 hasConcept C55493867 @default.
- W2917994052 hasConcept C58226133 @default.
- W2917994052 hasConcept C59593255 @default.
- W2917994052 hasConcept C7070889 @default.
- W2917994052 hasConceptScore W2917994052C11268172 @default.
- W2917994052 hasConceptScore W2917994052C117626034 @default.
- W2917994052 hasConceptScore W2917994052C145148216 @default.
- W2917994052 hasConceptScore W2917994052C147597530 @default.
- W2917994052 hasConceptScore W2917994052C147789679 @default.
- W2917994052 hasConceptScore W2917994052C150394285 @default.
- W2917994052 hasConceptScore W2917994052C159467904 @default.
- W2917994052 hasConceptScore W2917994052C175634916 @default.
- W2917994052 hasConceptScore W2917994052C178790620 @default.
- W2917994052 hasConceptScore W2917994052C184651966 @default.
- W2917994052 hasConceptScore W2917994052C185592680 @default.
- W2917994052 hasConceptScore W2917994052C34814092 @default.
- W2917994052 hasConceptScore W2917994052C55493867 @default.
- W2917994052 hasConceptScore W2917994052C58226133 @default.
- W2917994052 hasConceptScore W2917994052C59593255 @default.
- W2917994052 hasConceptScore W2917994052C7070889 @default.
- W2917994052 hasFunder F4320320997 @default.
- W2917994052 hasFunder F4320322025 @default.