journal article·2015-06

Description of the magnetic properties of strongly correlated disordered solid solutions in the coherent potential approximation

M.A. Korotin, N.A. Skorikov

Publisher page

Abstract

Abstract A method for electronic structure calculations of strongly correlated materials based on the coherent potential approximation is formulated and implemented. Method is applied for investigation of the electronic structure and local magnetic moments of the strongly correlated systems with d- and f-electrons: NiO–ZnO solid solution, nonstoichiometric perovskite LaMnO 3 − x , doped compound TiO 2 :Fe, and rare-earth transition-metal intermetallic compound GdNi 2 :Mn.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Magnetic and transport properties of perovskites and related materials · Physics of Superconductivity and Magnetism · Advanced Condensed Matter Physics

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (13)

Show source-provided references
1. Electronic structure of nonstoichiometric compounds in the coherent potential approximation10.1134/S0021364011230068 ↗
2. The theory and properties of randomly disordered crystals and related physical systems10.1103/RevModPhys.46.465 ↗
3. Correlated lattice fermions in d=∞ dimensions10.1103/PhysRevLett.62.324 ↗
4. Density-functional theory and strong interactions10.1103/PhysRevB.52.R5467 ↗
5. Explicit, first-principles tight-binding theory10.1103/PhysRevLett.53.2571 ↗
6. Full orbital calculation scheme for materials with strongly correlated electrons10.1103/PhysRevB.71.125119 ↗
7. Synthesis of rock-salt MeO–ZnO solid solutions (Me=Ni2+, Co2+, Fe2+, Mn2+) at high pressure and high temperature10.1080/08957950802379307 ↗
8. Magnetic ordering in polycrystalline NixZn1−xO solid solutions10.1002/1521-3951(200004)218:2<527::AID-PSSB527>3.0.CO;2-I ↗
9. Band theory and Mott insulators10.1103/PhysRevB.44.943 ↗
10. Electronic structure of La1−xSrxMnO3 studied by photoemission and X-Ray-absorption spectroscopy10.1103/PhysRevB.51.13942 ↗
11. Magnetic properties of the off-stoichiometric GdNi2Mnx alloys10.1016/j.jallcom.2013.03.233 ↗
12. Pressure-induced order-disorder transitions in RNi2 compounds10.1103/PhysRevB.65.134114 ↗
13. Homogeneity range and order-disorder transitions in R1−xNi2 laves phase compounds10.1016/j.intermet.2005.08.003 ↗