Theoretical Study of Magnetism and Superconductivity in 3d Transition-Metal- MgB_2 Alloys

Prabhakar P. Singh, P. Jiji Thomas Joseph

We have studied the electronic structure of 3d transition-metal- MgB_{2} alloys, Mg_{0.97}TM_{0.03}B_{2}, (TM\equiv Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn) using KKR-CPA method in t…