79 citations · 170 across the 8 of their papers we have counts for
8 papers
On the strength of underscreening
Andreas Härtel, Roland Kjellander
This paper constitutes a presentation of work in progress at a discussion session of the conference Dense ionic fluids Faraday Discussion, 8-10 July 2024, London, and is published…
How temperature rise induces phase separation in acidic aqueous biphasic solutions
Gautier Meyer, Ralf Schweins, Tristan Youngs +3
Ionic-liquid based acidic aqueous biphasic solutions (AcABS) recently offered a breakthrough in the field of metal recycling. Indeed, the mixture of tributyltetradecylphosphonium c…
Electrostatic interactions in water: nonlocal electrostatic approach
M. Vatin, A. Porro, N. Sator +2
Can we avoid molecular dynamics simulations to estimate the electrostatic interaction between charged objects separated by a nanometric distance in water? To answer this question,…
Role of non-ideality for the ion transport in porous media: derivation of the macroscopic equations using upscaling
Gregoire Allaire, Robert Brizzi, Jean-Francois Dufreche +2
This paper is devoted to the homogenization (or upscaling) of a system of partial differential equations describing the non-ideal transport of a N-component electrolyte in a dilute…
Water Electrolysis and Energy Harvesting with 0D Ion-Sensitive Field-Effect Transistors
N. Clement, K. Nishiguchi, J. F. Dufreche +3
The relationship of the gas bubble size to the size distribution critically influences the effectiveness of electrochemical processes. Several optical and acoustical techniques hav…
Asymptotic analysis of the Poisson-Boltzmann equation describing electrokinetics in porous media
Gregoire Allaire, Jean-Francois Dufreche, Andro Mikelic +1
We consider the Poisson-Boltzmann equation in a periodic cell, representative of a porous medium. It is a model for the electrostatic distribution of chemical species diluted i…
A Silicon Nanowire Ion-Sensitive Field-Effect-Transistor with elementary charge sensitivity
N. Clement, K. Nishiguchi, J. F. Dufreche +3
We investigate the mechanisms responsible for the low-frequency noise in liquid-gated nano-scale silicon nanowire field-effect transistors (SiNW-FETs) and show that the charge-nois…
Models of electrolyte solutions from molecular descriptions: The example of NaCl solutions
J. J. Molina, J. -F. Dufreche, M. Salanne +3
We present a method to derive implicit solvent models of electrolyte solutions from all-atom descriptions; providing analytical expressions of the thermodynamic and structural prop…