Systematic Incorporation of Ionic Hard-Core Size into the Debye–Hückel Theory via the Cumulant Expansion of the Schwinger–Dyson Equations

S Buyukdagli - Journal of Chemical Theory and Computation, 2024 - ACS Publications
The Debye–Hückel (DH) formalism of bulk electrolytes equivalent to the Gaussian-level
closure of the electrostatic Schwinger–Dyson identities without the interionic hard-core (HC) …

An experimental route to Hofmeister

P Koelsch, H Motschmann - Current opinion in colloid & interface science, 2004 - Elsevier
The puzzling effects of the Hofmeister series is the result of a subtle balance of several
competing evenly matched interactions. The complex interplay of electrostatics, dispersion …

Nanofluidic charge transport under strong electrostatic coupling conditions

S Buyukdagli - The Journal of Physical Chemistry B, 2020 - ACS Publications
The comprehensive depiction of the many-body effects governing nanoconfined electrolytes
is an essential step for the conception of nanofluidic devices with optimized performance. By …

A variational approach to the liquid-vapor phase transition for hardcore ions in the bulk and in nanopores

B Loubet, M Manghi, J Palmeri - The Journal of Chemical Physics, 2016 - pubs.aip.org
We employ a field-theoretical variational approach to study the behavior of ionic solutions in
the grand canonical ensemble. To describe properly the hardcore interactions between ions …

Schwinger-Dyson equations for composite electrolytes governed by mixed electrostatic couplings strengths

S Buyukdagli - The Journal of chemical physics, 2020 - pubs.aip.org
The electrostatic Schwinger-Dyson equations are derived and solved for an electrolyte
mixture composed of monovalent and multivalent ions confined to a negatively charged …

Ionic cloud distribution close to a charged surface in the presence of salt

O Punkkinen, A Naji, R Podgornik… - Europhysics …, 2008 - iopscience.iop.org
Despite its importance, the understanding of ionic cloud distribution close to a charged
macroion under physiological salt conditions has remained very limited especially for …

A method for direct determination of the prevailing counterion distribution at a charged surface

P Koelsch, H Motschmann - The Journal of Physical Chemistry B, 2004 - ACS Publications
The surface charge of an anionic or cationic monolayer at the air− water interface is
compensated by the oppositely charged counterions that are either located within the diffuse …

Interactions between zwitterionic membranes in complex electrolytes

S Buyukdagli, R Podgornik - Physical Review E, 2020 - APS
We investigate the electrostatic interactions of zwitterionic membranes immersed in mixed
electrolytes composed of mono-and multivalent ions. We show that the presence of …

[PDF][PDF] Distribution of Ion Clouds with Respect to a Charged Surface in the Presence of Salt

O Punkkinen, A NAJI, R PODGORNIK… - Europhysics …, 2008 - researchgate.net
Despite its importance, the understanding of the distribution of ions close to charged
surfaces under physiological salt conditions has remained very limited. Here we derive a …

[引用][C] Physics of cellular materials: Basic electrostatics

T Chou - IPAM Lecture Notes, 2002