Nonvolatile electrical control of electronic and valleytronic properties by ferroelectricity in the VSi2P4/Al2S3 van der Waals heterostructure

In this paper, based on the first-principle theory, we investigated the properties of the multiferroic VSi 2 P 4 /Al 2 S 3 van der Waals (vdW) heterostrcture (HS), in which VSi 2 P 4 and Al 2 S 3 are ferromagnetic (FM)...