Optimal phase space sampling for Monte Carlo simulations of Heisenberg spin systems

JD Alzate-Cardona, D Sabogal-Suárez… - Journal of Physics …, 2019 - iopscience.iop.org
We present an adaptive algorithm for the optimal phase space sampling in Monte Carlo
simulations of 3D Heisenberg spin systems. Based on a golden rule of the Metropolis …

Deep learning approach for image classification of magnetic phases in chiral magnets

JS Salcedo-Gallo, CC Galindo-González… - Journal of magnetism …, 2020 - Elsevier
Chiral magnets have been vastly studied in the last years due to their potential applications
as information carrying devices. In this work, it was studied the influence of the …

SuSMoST: Surface Science Modeling and Simulation Toolkit

SS Akimenko, GD Anisimova… - Journal of …, 2020 - Wiley Online Library
We present to the scientific community the Surface Science Modeling and Simulation Toolkit
(SuSMoST), which includes a number of utilities and implementations of statistical physics …

Monte Carlo simulations of the thermodynamic behavior of exchange graded ferromagnets

JS Salcedo-Gallo, L Fallarino, JD Alzate-Cardona… - Physical Review B, 2021 - APS
In this work, we investigate the thermodynamic behavior of exchange graded ferromagnetic
films using Monte Carlo simulations. The systems are modeled by using a classical …

Computation of magnetization, exchange stiffness, anisotropy, and susceptibilities in large-scale systems using GPU-accelerated atomistic parallel Monte Carlo …

S Lepadatu, G Mckenzie, T Mercer… - Journal of Magnetism …, 2021 - Elsevier
Monte Carlo algorithms are frequently used in atomistic simulations, including for
computation of magnetic parameter temperature dependences in multiscale simulations …

Influence of the shape on exchange bias in core/shell nanoparticles

D Sabogal-Suárez, JD Alzate-Cardona… - Journal of Magnetism …, 2019 - Elsevier
We evaluate the influence of the shape on hysteretic properties in ferromagnetic/
antiferromagnetic core/shell nanoparticles using Monte Carlo simulations. Exchange bias …

A physical model for the characterization of magnetic hydrogels subject to external magnetic fields

D Madeo, G Bevilacqua, V Biancalana… - Journal of Magnetism …, 2020 - Elsevier
Magnetic hydrogels are interesting nanomaterials able to change their shape and
temperature if exposed to external magnetic fields. Thanks to these features, which originate …

Magnetic behavior of mixed spin prussian blue analog cylindrical nanowire

ID Buitrago-Torres, CC Galindo-González… - Materials Research …, 2020 - iopscience.iop.org
In this work, we implemented Monte Carlo simulations in order to describe the magnetic
phase transition properties of a mixed ferro-ferrimagnetic ternary alloy cylindrical nanowire …

Monte Carlo study of the magnetization reversal times in a core/shell magnetic nanoparticle

CD Acosta-Medina, JD Alzate-Cardona… - Computational …, 2018 - Elsevier
In this work, we present an investigation of the magnetization reversal times for a
ferromagnetic/antiferromagnetic core/shell nanoparticle, by means of Monte Carlo …

Study of the spatial evolution of the ferromagnetic phase transition and magnetocaloric effect in an exchange graded film: a computational approach

JS Salcedo Gallo - repositorio.unal.edu.co
In this master thesis, it was carried out a numerical and experimental approach for studying
the magnetic properties of exchange graded ferromagnets, by using the Monte Carlo …