An effective spin model on the honeycomb lattice for the description of magnetic properties in two-dimensional Fe${}_3$GeTe${}_2$

Georgy V. Pushkarev, Danis I. Badrtdinov, Ilia A. Iakovlev +2

Fe${}_3$GeTe${}_2$ attracts significant attention due to technological perspectives of realizing room temperature ferromagnetism in two-dimensional materials. Here we show that due to…