12 citations · 33 across the 8 of their papers we have counts for
8 papers
Interactions between droplets in immiscible liquid suspensions and the influence of surfactants
A. J. Archer, D. N. Sibley, B. D. Goddard
We develop a general method for determining the effective interaction potential between two or more droplets suspended within a fluid phase. Our approach is based on classical dens…
Nonequilibrium statistics of barrier crossings with competing pathways
Gulzar Ahmad, Sergey Saveliev, Steven P Fitzgerald +2
Many biological, chemical, and physical systems are underpinned by stochastic transitions between equilibrium states in a potential energy. Here, we consider such transitions in a…
Timescales for stochastic barrier crossing: inferring the potential from nonequilibrium data
A. J. Archer, T. Ala-Nissila, T. J. W. Honour +1
Kramers' rate theory forms a cornerstone for thermally activated barrier crossing. However, its reliance on equilibrium quantities excludes analysis of nonequilibrium dynamics at e…
Coexisting multiphase and interfacial behaviour of ouzo
David N. Sibley, Benjamin D. Goddard, Fouzia F. Ouali +2
Multi-component liquid mixtures can be both complex and fascinating, with some systems being amenable to simple experimentation at home, giving valuable insight into fundamental as…
Fingerprints of ordered self-assembled structures in the liquid phase of a hard-core, square-shoulder system
Michael Wassermair, Gerhard Kahl, Roland Roth +1
We investigate the phase ordering (pattern formation) of systems of two-dimensional core-shell particles using Monte-Carlo (MC) computer simulations and classical density functiona…
Experimental and Theoretical Bulk Phase Diagram and Interfacial Tension of Ouzo
Andrew J. Archer, Benjamin D. Goddard, David N. Sibley +4
Ouzo is a well-known drink in Mediterranean countries, with ingredients water, alcohol and trans-anethole oil. The oil is insoluble in water, but completely soluble in alcohol, so…
Stability of nanoparticle laden aerosol liquid droplets
A. J. Archer, B. D. Goddard, R. Roth
We develop a model for the thermodynamics and evaporation dynamics of aerosol droplets of a liquid such as water, surrounded by the gas. When the temperature and the chemical poten…
Stochastic transitions: Paths over higher energy barriers can dominate in the early stages
S. P. Fitzgerald, A. Bailey Hass, G. Díaz Leines +1
The time evolution of many physical, chemical, and biological systems can be modelled by stochastic transitions between the minima of the potential energy surface describing the sy…