title: The coherent potential approximation for strongly correlated systems: electronic structure and magnetic properties of NiO-ZnO solid solutions.
abstract: A method of electronic structure calculations for strongly correlated disordered materials is developed employing the basic idea of the coherent potential approximation. The evolution of the electronic structure and spin magnetic moment value with the concentration x in strongly correlated Ni1-xZnxO solid solutions is investigated in the framework of this method. The values of the energy gap and magnetic moment obtained are in agreement with the available experimental data.
authors.affiliation: Institute of Metal Physics, 620990, Ekaterinburg, Russia.
authors.forename: M A
authors.initials: MA
authors.lastname: Korotin
authors.forename: Z V
authors.initials: ZV
authors.lastname: Pchelkina
authors.forename: N A
authors.initials: NA
authors.lastname: Skorikov
authors.forename: E Z
authors.initials: EZ
authors.lastname: Kurmaev
authors.forename: V I
authors.initials: VI
authors.lastname: Anisimov
mesh_terms: D004583:Electrons; D008280:Magnetics; D009532:Nickel / Q000737:chemistry*; D011789:Quantum Theory; D012996:Solutions; D015034:Zinc Oxide / Q000737:chemistry*
chemical_list: D012996:Solutions; D009532:Nickel; C028007:nickel monoxide; D015034:Zinc Oxide