Inverse design of soft materials via a deep learning–based evolutionary strategy

GM Coli, E Boattini, L Filion, M Dijkstra - Science advances, 2022 - science.org
Colloidal self-assembly—the spontaneous organization of colloids into ordered structures—
has been considered key to produce next-generation materials. However, the present-day …

Unified analysis of topological defects in 2D systems of active and passive disks

P Digregorio, D Levis, LF Cugliandolo, G Gonnella… - Soft Matter, 2022 - pubs.rsc.org
We provide a comprehensive quantitative analysis of localized and extended topological
defects in the steady state of 2D passive and active repulsive Brownian disk systems. We …

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 …

Dynamics and phase behavior of two-dimensional size-asymmetric binary mixtures of core-softened colloids

LA Padilla, AA León-Islas, J Funkhouser… - The Journal of …, 2021 - pubs.aip.org
The self-assembly of binary colloidal mixtures provides a bottom-up approach to create
novel functional materials. To elucidate the effect of composition, temperature, and pressure …

Self-Aassembly of core-corona colloids under cylindrical confinement: A Monte Carlo study

S Jiménez-Millán, C García-Alcántara… - Journal of Molecular …, 2021 - Elsevier
Hierarchical self-assembly provides a versatile pathway for generating new functional
materials. In this work, we show that confining core-corona colloids in a cylindrical cavity …

Two-step melting of the Weeks–Chandler–Anderson system in two dimensions

SS Khali, D Chakraborty, D Chaudhuri - Soft Matter, 2021 - pubs.rsc.org
We present a detailed numerical simulation study of a two-dimensional system of particles
interacting via the Weeks–Chandler–Anderson potential, the repulsive part of the Lennard …

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 …

[HTML][HTML] Structural behavior of a two length scale core-softened fluid in two dimensions

DS Cardoso, VF Hernandes, TPO Nogueira… - Physica A: Statistical …, 2021 - Elsevier
Abstract 2D competitive systems shows a large variety of solid and aggregate patterns, re-
entrant fluid phase, a continuous melting as predicted by the KTHNY theory and, in some …

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 …

Nonconventional phases of colloidal nanorods with a soft corona

G Campos-Villalobos, M Dijkstra, A Patti - Physical Review Letters, 2021 - APS
Using computer simulations, we investigate the phase behavior of hard-core
spherocylinders with a length-to-diameter ratio L/σ= 5 and coated by a soft deformable …