Melting Scenarios of Two-Dimensional Systems: Possibilities of Computer Simulation

VN Ryzhov, EA Gaiduk, EE Tareeva, YD Fomin… - Journal of Experimental …, 2023 - Springer
Modern theories of melting of two-dimensional systems are discussed that are mainly based
on the concepts of the Berezinskii–Kosterlitz–Thouless (BKT) theory of phase transitions in …

Solid-amorphous transition is related to the waterlike anomalies in a fluid without liquid–liquid phase transition

JR Bordin, LB Krott - The Journal of Chemical Physics, 2023 - pubs.aip.org
The most accepted origin for the water anomalous behavior is the phase transition between
two liquids (LLPT) in the supercooled regime connected to the glassy first order phase …

Stripes polymorphism and water-like anomaly in hard core-soft corona dumbbells

TPO Nogueira, JR Bordin - Journal of Molecular Liquids, 2023 - Elsevier
In this paper, we investigate the phase diagram of a dumbbell model composed of two hard-
core soft-corona beads through NpT simulations. We chose this particular system due to its …

Patterns in 2D core-softened systems: From sphere to dumbbell colloids

TPO Nogueira, JR Bordin - Physica A: Statistical Mechanics and its …, 2022 - Elsevier
In this paper we analyze the structural behavior of two species of core-softened colloids:
spherical and dumbbell shaped molecules with distinct separations from almost complete …

Structural transition in two-dimensional Hertzian spheres in the presence of random pinning

EN Tsiok, YD Fomin, EA Gaiduk, VN Ryzhov - Physical Review E, 2021 - APS
Using molecular dynamics simulation we have investigated the influence of random pinning
on the phase diagram and melting scenarios of a two-dimensional system with the Hertz …

Core-softened colloid under extreme geometrical confinement

LB Krott, T Puccinelli, JR Bordin - Soft Matter, 2024 - pubs.rsc.org
Geometrical constraints offer a promising strategy for assembling colloidal crystal structures
that are not typically observed in bulk or under 2D conditions. Core-softened colloids, in …

How Dimensionality Affects the Structural Anomaly in a Core-Softened Colloid

LB Krott, JR Bordin - Colloids and Interfaces, 2023 - mdpi.com
The interaction between hard core–soft shell colloids are characterized by having two
characteristic distances: one associated with the penetrable, soft corona and another one …

Core-softened water–alcohol mixtures: the solute-size effects

MS Marques, VF Hernandes, JR Bordin - Physical Chemistry Chemical …, 2021 - pubs.rsc.org
Water is the most anomalous material on Earth, with a long list of thermodynamic, dynamic
and structural behaviors that deviate from what is expected. Recent studies have indicated …

Effective electrostatic potential in polar solvent added with ionic liquid

S Zhou - Journal of Molecular Liquids, 2024 - Elsevier
This article aims to investigate the effects of a small amount of ionic liquid on the effective
electrostatic potential between two charged plates immersed in an organic solvent. Utilizing …

A simple model for density anomaly and excess thermodynamic properties of alcohol-like in water-like mixture

LB Krott, MC Barbosa - Molecular Physics, 2024 - Taylor & Francis
Molecular dynamics simulations were employed to gain insights into the density anomaly
and excess thermodynamic properties of a binary mixture composed of a solvent resembling …