[HTML][HTML] The known-unknowns of anomalous underscreening in concentrated electrolytes

GR Elliott, KP Gregory, H Robertson, VSJ Craig… - Chemical Physics …, 2024 - Elsevier
Electrolytes are central to life and technology but lack complete understanding. Recent
experiments with highly concentrated electrolytes have revealed electrostatic decay lengths …

Exact mean-field theory of ionic solutions: non-Debye screening

LM Varela, M Garcı́a, V Mosquera - Physics reports, 2003 - Elsevier
The main aim of this report is to analyze the equilibrium properties of primitive model (PM)
ionic solutions in the formally exact mean-field formalism. Previously, we review the main …

A multiple decay-length extension of the Debye–Hückel theory: to achieve high accuracy also for concentrated solutions and explain under-screening in dilute …

R Kjellander - Physical Chemistry Chemical Physics, 2020 - pubs.rsc.org
The Poisson–Boltzmann and Debye–Hückel approximations for the pair distributions and
mean electrostatic potential in electrolytes predict that these entities have one single decay …

Focus Article: Oscillatory and long-range monotonic exponential decays of electrostatic interactions in ionic liquids and other electrolytes: The significance of dielectric …

R Kjellander - The Journal of Chemical Physics, 2018 - pubs.aip.org
A unified treatment of oscillatory and monotonic exponential decays of interactions in
electrolytes is displayed, which highlights the role of dielectric response of the fluid in terms …

The intimate relationship between the dielectric response and the decay of intermolecular correlations and surface forces in electrolytes

R Kjellander - Soft Matter, 2019 - pubs.rsc.org
A general, exact theory for the decay of interactions between any particles immersed in
electrolytes, including surface forces between macroscopic bodies, is derived in a self …

Decay behavior of screened electrostatic surface forces in ionic liquids: the vital role of non-local electrostatics

R Kjellander - Physical Chemistry Chemical Physics, 2016 - pubs.rsc.org
Screened electrostatic surface forces, also called double layer forces, between surfaces in
ionic liquids can, depending on the circumstances, decay in an exponentially damped …

Nonlocal electrostatics in ionic liquids: The key to an understanding of the screening decay length and screened interactions

R Kjellander - The Journal of Chemical Physics, 2016 - pubs.aip.org
Screened electrostatic interactions in ionic liquids are investigated by means of exact
statistical mechanical analysis combined with physical arguments that enhance the …

The double-layer structure of overscreened surfaces by smeared-out ions

D Frydel - The Journal of chemical physics, 2016 - pubs.aip.org
The present work focuses on the structure of a double-layer of overscreened charged
surfaces by smeared-out charges and probes the link between the structure of a double …

Dressed molecule theory for liquids and solutions: An exact charge renormalization formalism for molecules with arbitrary charge distributions

R Ramirez, R Kjellander - The Journal of chemical physics, 2003 - pubs.aip.org
An exact statistical mechanical theory for fluid mixtures of rigid molecules with arbitrary
charge distributions, sizes, and shapes is presented. It deals with many-body effects in …

The decay of pair correlation functions in ionic fluids: a dressed ion theory analysis of Monte Carlo simulations

J Ulander, R Kjellander - The Journal of Chemical Physics, 2001 - pubs.aip.org
We analyze the decay of structural correlation functions for 1: 1, 1: 2, and 2: 2 electrolyte
solutions obtained from Monte Carlo simulations. It is found that by the use of dressed ion …