Donor Levels of 3d-Transition Metal Impurities in ZnSe_(1-x)S_x Alloy System
ZnSe_(1-x)S_x中3d过渡金属杂质施主能级

Using a self-consistent tight-binding Green's function method of spin-polarized version,the donor levels of 3d-transition metal impurities,including Sc, Ti, V, Cr, Mn, Fe, Co, Niand Cu, are predicted in ZnSe_(1-x)S_x alloy system.The physical problems relevant to thevariation trends of donor levels are also discussed.