Tunable topological phase in 2D ScV${}_6$Sn${}_6$ kagome material

Chidiebere I. Nwaogbo, Sanjib K. Das, Chinedu E. Ekuma

We investigate the topological properties of the vanadium-based 2D kagome metal ScV${}_6$Sn${}_6$, a ferromagnetic material with a magnetic moment of 0.86 ${\mu }_B$ per atom. Using ab init…