activity
19992026
most citedStatistical field theory for simple fluids: the collective variables representation

25 citations · 197 across the 33 of their papers we have counts for

collaborators

33 papers

cond-mat.stat-mech2026

On the electrical double layer capacitance of the restricted primitive model: a link between the mesoscopic theory and the associative mean spherical approximation

O. Patsahan

The results for the electrical double layer capacitance and the density of ``free ions'' obtained from the mesoscopic theory are compared with the corresponding results of the asso…

cond-mat.soft2025★ 1 cited

Mutual effect of charge- and number-density correlations in ionic liquids and concentrated electrolytes

O. Patsahan, A. Ciach

Correlation functions in concentrated ionic systems are studied within the mesoscopic theory at the level of the Gaussian approximation. The previously neglected fluctuation contri…

cond-mat.stat-mech2024

Mesoscopic theory for a double layer capacitance in concentrated ionic systems

A. Ciach, O. Patsahan

Effect of an oscillatory decay of the charge density in concentrated ionic solutions and ionic liquids on the double-layer capacitance is studied in a framework of a mesoscopic the…

cond-mat.soft2024★ 3 cited

Phase behaviour of primitive models of molecular ionic liquids in porous media: effects of cation shape, ion association and disordered confinement

T. Hvozd, T. Patsahan, O. Patsahan +2

The phase behaviour of room-temperature ionic liquids (ILs) confined in disordered porous media is studied using a theoretical approach that combines an extension of scaled particl…

cond-mat.soft2024★ 1 cited

Vapour-liquid phase behaviour of primitive models of ionic liquids confined in disordered porous media

T. Hvozd, T. Patsahan, Yu. Kalyuzhnyi +2

We develop a theory for the description of ionic liquids (ILs) confined in a porous medium formed by a matrix of immobile randomly placed uncharged particles. The IL is modelled as…

cond-mat.stat-mech2022

Structure of ionic liquids and concentrated electrolytes from a mesoscopic theory

A. Ciach, O. Patsahan

Recently, underscreening in concentrated electrolytes was discovered in experiments and confirmed in simulations and theory. It was found that the correlation length of the charge-…