Field-effect transistors of high-mobility few-layer SnSe${}_2$

Chenglei Guo, Zhen Tian, Yanjun Xiao +2

We report the transport properties of mechanically exfoliated few-layer SnSe${}_2$ flakes, whose mobility is found with four probe measurements to be ~ 85 cm${}^2$V${}^{-1}$s${}^{-1}$…