id,collection,dc.contributor.author,dc.date.accessioned,dc.date.available,dc.date.issued,dc.description.abstract[en],dc.format.extent,dc.identifier.uri,dc.language,dc.rights.uri,dc.subject.ddc,dc.subject[en],dc.title,dc.type,dcterms.accessRights.openaire,dcterms.bibliographicCitation.articlenumber,dcterms.bibliographicCitation.doi,dcterms.bibliographicCitation.journaltitle,dcterms.bibliographicCitation.number,dcterms.bibliographicCitation.url,dcterms.bibliographicCitation.volume,dcterms.isPartOf.issn,refubium.affiliation,refubium.affiliation.other,refubium.resourceType.isindependentpub "bad8a71c-d274-4f19-b207-cf9196fbdc10","fub188/16","Santos, Alexandre P. dos||Netz, Roland R.","2019-03-28T10:53:18Z","2019-03-28T10:53:18Z","2018","Using Monte Carlo simulations in conjunction with periodic Green’s function methods, we study the interaction between planar charged surfaces with point-like counterions only in the presence of dielectric boundaries. Based on the calculated pressure profiles, we derive phase diagrams featuring correlation-induced negative pressure and thus attraction between the plates for large coupling parameters, i.e., low temperature or high surface charge and high ion valency. The counterion density profiles for low-dielectric and high-dielectric (metallic) surfaces are very different from the idealized case of a homogeneous dielectric constant. By contrast, the phase diagrams including the critical point and the two-phase coexistence region are rather insensitive to the presence of dielectric boundary effects. The single-image approximation that has been used in simulations before is by comparison with the exact formalism shown to be very accurate for low-dielectric surfaces but not for metallic surfaces.","6 S.","https://refubium.fu-berlin.de/handle/fub188/24212||http://dx.doi.org/10.17169/refubium-1984","eng","http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen","500 Natural sciences and mathematics::530 Physics::530 Physics","Coupling constants||Biosensors||Ions and properties||Dielectric properties||Green-functions technique||Maxwell-Boltzmann distribution||Phase transitions||Monte Carlo methods||Electrostatics","Dielectric boundary effects on the interaction between planar charged surfaces with counterions only","Wissenschaftlicher Artikel","open access","164103","10.1063/1.5022226","Journal of Chemical Physics","16","https://aip.scitation.org/doi/10.1063/1.5022226","148","0021-9606 (Print)||1089-7690 (Online)","Physik","Institut für Theoretische Physik:::9b3f150d-3d53-491f-8fad-e2dc9be7d978:::600","no"