Magnetic Skyrmions and Phase Transitions in Antiferromagnetic/Ferroelectric Bilayers Article Swipe

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Condensed matter physics Skyrmion Antiferromagnetism Ferroelectricity Ground state Ising model Monte Carlo method Physics Simple cubic lattice Superlattice Materials science Quantum mechanics Mathematics Dielectric Statistics

Ildus F. Sharafullin , H. T. Diep ·

YOU? · · 2021 · Open Access · · DOI: https://doi.org/10.1134/s0021364021210050 · OA: W3210100081

We study in this paper the ground state and the properties of a skyrmions in magnetoelectric films, namely antiferromagnetic/ferroelectric superlattices in a support by steepest descent method and extensive Monte Carlo simulation. The ground state and ordering of the frustrated both classical Heisenberg and Ising models on the simple cubic lattice with a magnetoelectric coupling are studied under magnetic field.