The discovery of the controllable MnGe nanodots with excellent magnetotransport property paves the way towards future magnetoelectronic and spintronic devices with novel device functionalities and low power dissipation.
This innovative method can be possibly extended to other similar systems, such as (Ga, Mn) As, (Ga, Mn) N [2], and (Zn, Cr) Te [2 , 3].