Fig. 4: Multiferroic properties. | npj Computational Materials

Fig. 4: Multiferroic properties.

From: High throughput discovery of 2D ferromagnetic and multiferroic transition metal oxyhalides and nitrogen halides

Fig. 4

a Three types of switching paths of the displacement mode (indicated with the arrows). b Free energy envelope of the displacement switching. c The normalized magnetic moment as a function of temperature of AFE and FE MoNF monolayer. d Selected snapshots of AFE MoNF during the Monte-Carlo (MC) simulations as the temperature decreases from 500 K to 0.1 K. The right panels are enlarged local magnetic vortex and antivortex. Here, red and blue represent spin up and spin down, respectively, while the arrows are the in-plane spin projections.

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