Structural, electronic, and magnetic properties of TMZn11O12 and TM2Zn10O12 clusters (TMÂ =Â Sc, Ti, V, Cr, Mn, Fe, Co, Ni, and Cu)

Structural, electronic and magnetic properties of singly and doubly transition metal (TM = Sc, Ti, V, Cr, Mn, Fe, Co, Ni, and Cu) doped (ZnO)12 clusters are studied using density functional theory approach.