Ion dissociation dynamics in an aqueous premelting layer

SP Niblett, DT Limmer - The Journal of Physical Chemistry B, 2021 - ACS Publications
Using molecular dynamics simulations and methods of importance sampling, we study the
thermodynamics and dynamics of sodium chloride in the aqueous premelting layer formed …

Can clathrates heterogeneously nucleate ice?

MH Factorovich, PM Naullage… - The Journal of Chemical …, 2019 - pubs.aip.org
Methane hydrates can be preserved at ambient pressure, beyond their region of
thermodynamic stability, by storing them at temperatures from 240 to 270 K. The origin of this …

Rounded layering transitions on the surface of ice

P Llombart, EG Noya, DN Sibley, AJ Archer… - Physical Review Letters, 2020 - APS
Understanding the wetting properties of premelting films requires knowledge of the film's
equation of state, which is not usually available. Here we calculate the disjoining pressure …

Premelting of ice adsorbed on a rock surface

V Esteso, S Carretero-Palacios… - Physical Chemistry …, 2020 - pubs.rsc.org
Considering ice-premelting on a quartz rock surface (ie silica) we calculate the Lifshitz
excess pressures in a four layer system with rock–ice–water–air. Our calculations give …

Grain-Boundary Sliding in Ice Ih: Tribology and Rheology at the Nanoscale

IA Ribeiro, M Koning - The Journal of Physical Chemistry C, 2021 - ACS Publications
Using nonequilibrium molecular dynamics simulations, we investigate the process of grain-
boundary (GB) sliding in ice Ih. We focus on the∑ 35 symmetric tilt boundary, which has …

[HTML][HTML] Crystal imperfections in ice Ih

M de Koning - The Journal of Chemical Physics, 2020 - pubs.aip.org
In this paper, we present an overview of crystal imperfections in ice Ih. Due to its molecular
nature, the fundamental asymmetry of the hydrogen bond, and proton disorder, crystal …

[HTML][HTML] In-layer inhomogeneity of molecular dynamics in quasi-liquid layers of ice

I Yasuda, K Endo, N Arai, K Yasuoka - Communications Chemistry, 2024 - nature.com
Quasi-liquid layers (QLLs) are present on the surface of ice and play a significant role in its
distinctive chemical and physical properties. These layers exhibit considerable …

Critical surface tension and specific surface free energy of clathrate hydrate

Y Wei, N Maeda - Energy & Fuels, 2021 - ACS Publications
The specific surface free energy (γsv) of a solid is the work required to create a unit area of a
solid in a vacuum. γsv is a fundamental physical quantity that plays a central role in …

[HTML][HTML] Sliding friction on ice

N Miyashita, AE Yakini, W Pyckhout-Hintzen… - The Journal of …, 2023 - pubs.aip.org
We study the friction when rectangular blocks made from rubber, polyethylene, and silica
glass are sliding on ice surfaces at different temperatures ranging from− 40 to 0 C, and …

[HTML][HTML] Computationally efficient approach for the identification of ice-binding surfaces and how they bind ice

PM Naullage, AK Metya, V Molinero - The Journal of Chemical Physics, 2020 - pubs.aip.org
Recognition and binding of ice by proteins, crystals, and other surfaces is key for their
control of the nucleation and growth of ice. Docking is the state-of-the-art computational …