Experimental investigation of the effect of topological insulator on the magnetization dynamics of ferromagnetic metal: $BiSbT{e}_{1.5}S{e}_{1.5}$ and $N{i}_{80}F{e}_{20}$ heterostructure

Sayani Pal, Soumik Aon, Subhadip Manna +3

We have studied ferromagnetic metal/topological insulator bilayer system to understand magnetization dynamics of ferromagnetic metal (FM) in contact with a topological insulator (T…