title: Theoretical study of dilute GaN-4d transition metal alloys.
abstract: Electronic calculations were carried out for the dilute ordered alloys Ga(0.94) (TM)(0.06)N (TM = Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, and Ag) in the zinc-blende structure. The theoretical framework used was the density functional theory, using the local spin density approximation, as implemented in the full-potential linearized augmented plane wave method. We examine energy band structures, densities of states, charge distributions, and local magnetic moments and anticipate the properties of these promising systems for applications in spin electronic devices.
authors.affiliation: Departamento de Física, Universidade Federal de Minas Gerais, CP 702, 30123-970, Belo Horizonte, MG, Brazil.
authors.forename: R
authors.initials: R
authors.lastname: de Paiva
authors.forename: R A
authors.initials: RA
authors.lastname: Nogueira
authors.forename: J L A
authors.initials: JL
authors.lastname: Alves