[HTML][HTML] Phase-field modeling of crystal nucleation in undercooled liquids–A review

L Gránásy, GI Tóth, JA Warren, F Podmaniczky… - Progress in Materials …, 2019 - Elsevier
We review how phase-field models contributed to the understanding of various aspects of
crystal nucleation, including homogeneous and heterogeneous processes, and their role in …

Coarse-grained modeling of crystals by the amplitude expansion of the phase-field crystal model: an overview

M Salvalaglio, KR Elder - Modelling and Simulation in Materials …, 2022 - iopscience.iop.org
Comprehensive investigations of crystalline systems often require methods bridging
atomistic and continuum scales. In this context, coarse-grained mesoscale approaches are …

Efficient molecular dynamics simulations with many-body potentials on graphics processing units

Z Fan, W Chen, V Vierimaa, A Harju - Computer Physics Communications, 2017 - Elsevier
Graphics processing units have been extensively used to accelerate classical molecular
dynamics simulations. However, there is much less progress on the acceleration of force …

Reactive force field based atomistic simulations to study fracture toughness of bicrystalline graphene functionalised with oxide groups

A Verma, A Parashar - Diamond and Related Materials, 2018 - Elsevier
The aim of this article was to study the effect of oxide functionalisation on the fracture
toughness of bicrystalline graphene. Molecular dynamics based simulations in conjunction …

Introduction to graphene-based nanomaterials: from electronic structure to quantum transport

LEFF Torres, S Roche, JC Charlier - MRS BULLETIN, 2015 - cambridge.org
The electronic structure of rare earths is an important topic (covered in chapter 8), and the
4felectron configuration determines their properties, including magnetic and optical …

A coarse-grained phase-field crystal model of plastic motion

M Salvalaglio, L Angheluta, ZF Huang, A Voigt… - Journal of the …, 2020 - Elsevier
The phase-field crystal model in an amplitude equation approximation is shown to provide
an accurate description of the deformation field in defected crystalline structures, as well as …

Kapitza thermal resistance across individual grain boundaries in graphene

K Azizi, P Hirvonen, Z Fan, A Harju, KR Elder… - Carbon, 2017 - Elsevier
We study heat transport across individual grain boundaries in suspended monolayer
graphene using extensive classical molecular dynamics (MD) simulations. We construct …

Hydrodynamic phase field crystal approach to interfaces, dislocations, and multi-grain networks

V Skogvoll, M Salvalaglio… - Modelling and Simulation …, 2022 - iopscience.iop.org
We derive a phase field crystal model that couples the diffusive evolution of a microscopic
structure with the fast dynamics of a macroscopic velocity field, explicitly accounting for the …

Grain boundary structures and collective dynamics of inversion domains in binary two-dimensional materials

D Taha, SK Mkhonta, KR Elder, ZF Huang - Physical review letters, 2017 - APS
Understanding and controlling the properties and dynamics of topological defects is a
lasting challenge in the study of two-dimensional materials, and is crucial to achieve high …

Gradient nano-grained graphene as 2D thermal rectifier: A molecular dynamics based machine learning study

K Xu, T Liang, Y Fu, Z Wang, Z Fan, N Wei, J Xu… - Applied Physics …, 2022 - pubs.aip.org
Machine learning has become an excellent tool for scientists and engineers to predict,
design, and fabricate next-generation material. Here, we report the thermal conductivity and …