Adsorption, intrusion and freezing in porous silica: the view from the nanoscale

B Coasne, A Galarneau, RJM Pellenq… - Chemical Society …, 2013 - pubs.rsc.org
This review presents the state of the art of molecular simulation and theory of adsorption,
intrusion and freezing in porous silica. Both silica pores of a simple geometry and …

Thermodynamics of confined nano-phases

KE Gubbins, Y Long, M Śliwinska-Bartkowiak - The Journal of Chemical …, 2014 - Elsevier
We consider a phase of nano-scale dimensions (the adsorbate) confined within a porous
material, and in thermal, chemical and mechanical equilibrium with a bulk phase of fixed …

Curvature-dependent metastability of the solid phase and the freezing-melting hysteresis in pores

O Petrov, I Furó - Physical Review E—Statistical, Nonlinear, and Soft …, 2006 - APS
We recapitulate and generalize the concept of the freezing-melting hysteresis that attributes
this phenomenon to a free-energy barrier between metastable and stable states of pore …

On the Gibbs–Thomson equation for the crystallization of confined fluids

L Scalfi, B Coasne, B Rotenberg - The Journal of Chemical Physics, 2021 - pubs.aip.org
The Gibbs–Thomson (GT) equation describes the shift of the crystallization temperature for a
confined fluid with respect to the bulk as a function of pore size. While this century old …

A general set of order parameters for molecular crystals

EE Santiso, BL Trout - The Journal of chemical physics, 2011 - pubs.aip.org
Crystallization is fundamental to many aspects of physics and chemistry in addition to being
of technological relevance, for example, in the chemical, food, and pharmaceutical …

Heterogeneity in the Dynamics of the Ionic Liquid [BMIM+][PF6] Confined in a Slit Nanopore

R Singh, J Monk, FR Hung - The Journal of Physical Chemistry C, 2011 - ACS Publications
Molecular dynamics simulation was used to investigate the dynamics of the ionic liquid
[BMIM+][PF6–] when confined inside an uncharged slit-like graphitic pore of width H= 5.4 …

Estimating the freezing-thawing hysteresis of chloride saline soils based on the phase transition theory

C Wang, Y Lai, F Yu, S Li - Applied Thermal Engineering, 2018 - Elsevier
Abstract Knowledge of the freezing-thawing feature and hysteretic phenomenon is required
to investigate frost heave, thaw collapse, and thermo-hydro transfer in soil-water systems in …

Effect of pressure on the freezing of pure fluids and mixtures confined in nanopores

B Coasne, J Czwartos… - The Journal of …, 2009 - ACS Publications
Monte Carlo simulations combined with the parallel tempering technique are used to study
the freezing of Ar, CH4, and their mixtures in a slit graphite nanopore. For all systems, the …

Melting behavior of water in cylindrical pores: carbon nanotubes and silica glasses

M Sliwinska-Bartkowiak, M Jazdzewska… - Physical Chemistry …, 2008 - pubs.rsc.org
We report a study of the effects of confinement in multi-walled carbon nanotubes and
mesoporous silica glasses (SBA-15) on the solid structure and melting of both H2O and D2O …

Freezing of argon in ordered and disordered porous carbon

B Coasne, SK Jain, L Naamar, KE Gubbins - Physical Review B—Condensed …, 2007 - APS
We report a molecular simulation study on the freezing of argon within two models of
activated porous carbons. Model A is a regular slit-shaped nanopore, which represents an …