Effect of Magnetic Field and Temperature on the Magnetic Structure of a Two-Dimensional Magnet on a Substrate
摘要
Abstract
The effect of temperature, external magnetic field, and non-magnetic substrate on a two-dimensional magnet with a skyrmion structure was studied by Monte Carlo simulation. The skyrmion structure was ensured by the presence of the Dzyaloshinskii–Moriya interaction and anisotropy in the energy of the system. The effect of the substrate was described by the Frenkel–Kontorova potential.