Frustrated out-of-plane Dzyaloshinskii-Moriya interaction and the onset of atomic-scale 3$q$ magnetic textures in 2D Fe${}_3$GeXTe (X = Te, Se, S) monolayers

Rabia Caglayan, Louise Desplat, Sergey Nikolaev +5

We theoretically study the effect of in- and out-of-plane Dzyaloshinskii-Moriya interaction (DMI) on the magnetic ground states of two-dimensional (2D) Fe${}_3$GeXTe (X=Te, Se, S) mo…