Evidence of ferroelectric features in low-density supercooled water from ab initio deep neural-network simulations

C Malosso, N Manko, MG Izzo, S Baroni… - Proceedings of the …, 2024 - pnas.org
Over the last decade, an increasing body of evidence has emerged, supporting the
existence of a metastable liquid–liquid critical point in supercooled water whereby two …

Spontaneous dipole reorientation in confined water and its effect on wetting/dewetting of hydrophobic nanopores

YG Bushuev, Y Grosu… - ACS Applied Materials & …, 2024 - ACS Publications
The properties of nanoconfined fluids are important for a broad range of natural and
engineering systems. In particular, wetting/dewetting of hydrophobic nanoporous materials …

How Thick is the Air–Water Interface?─ A Direct Experimental Measurement of the Decay Length of the Interfacial Structural Anisotropy

AP Fellows, ÁD Duque, V Balos, L Lehmann, RR Netz… - Langmuir, 2024 - ACS Publications
The air–water interface is a highly prevalent phase boundary impacting many natural and
artificial processes. The significance of this interface arises from the unique properties of …

Dynamics of hydrogen bonds between water and intrinsically disordered and structured regions of proteins

KM Reid, H Poudel, DM Leitner - The Journal of Physical …, 2023 - ACS Publications
Recent studies indicate more restricted dynamics of water around intrinsically disordered
proteins (IDPs) than structured proteins. We examine here the dynamics of hydrogen bonds …

Turning an energy-based defect detector into a multi-molecule structural indicator for water

NA Loubet, AR Verde, JA Lockhart… - The Journal of …, 2023 - pubs.aip.org
Recent studies have provided conclusive evidence for the existence of a liquid–liquid critical
point in numerical models of water. Such a scenario implies the competition between two …

Lessons Learned from Multiobjective Automatic Optimizations of Classical Three-Site Rigid Water Models Using Microscopic and Macroscopic Target Experimental …

M Perrone, R Capelli, C Empereur-Mot… - Journal of Chemical & …, 2023 - ACS Publications
The development of accurate water models is of primary importance for molecular
simulations. Despite their intrinsic approximations, three-site rigid water models are still …

A new method to calculate broadband dielectric spectra of solvents from molecular dynamics simulations demonstrated with polarizable force fields

RA Bone, MKJ Chung, JW Ponder, D Riccardi… - The Journal of …, 2024 - pubs.aip.org
Simulating the dielectric spectra of solvents requires the nuanced definition of inter-and intra-
molecular forces. Non-polarizable force fields, while thoroughly benchmarked for dielectric …

Spatiotemporal characterization of water diffusion anomalies in saline solutions using machine learning force field

JW Yu, S Kim, JH Ryu, WB Lee, TJ Yoon - Science Advances, 2024 - science.org
Understanding water behavior in salt solutions remains a notable challenge in
computational chemistry. Conventional force fields have shown limitations in accurately …

Atomic-scale insights into the structure-activity relationship between water transport and water phase structure in proton exchange membranes with deposited Pt …

L Xian, Z Li, Q Wang, S Lv, S Li, Y Yu, L Chen, WQ Tao - Applied Energy, 2025 - Elsevier
Commercial development of proton exchange membrane fuel cells is hindered by
membrane stability and durability. Platinum particles in the electrodes can deposit in the …

Topological Frustration Triggers Ultrafast Dynamics of Monolayer Water Confined in Graphene Slit Pores

B Das, S Ruiz-Barragan, B Bagchi, D Marx - Nano letters, 2024 - ACS Publications
Nanoconfined water exhibits astonishing properties that offer new opportunities in physics,
biology and technology like energy-storage applications. Here we study such nanoconfined …