Half metallic digital ferromagnetic heterostructure composed of a $\delta$-doped layer of Mn in Si

M. C. Qian, C. Y. Fong, Kai Liu +3

We propose and investigate the properties of a digital ferromagnetic heterostructure (DFH) consisting of a $\delta$-doped layer of Mn in Si, using \textit{ab initio} electronic-structur…