Unraveling effects of electron correlation in two-dimensional Fe${}_n$GeTe${}_2$ (n=3, 4, 5) by dynamical mean field theory

Sukanya Ghosh, Soheil Ershadrad, Vladislav Borisov +1

The Fe${}_n$GeTe${}_2$ systems are newly discovered two-dimensional van-der-Waals materials, exhibiting magnetism at room temperature. The sub-systems belonging to Fe${}_n$GeTe$_{2…