6533b81ffe1ef96bd1277d89
RESEARCH PRODUCT
Tight-Binding study of the electronic and magnetic properties of an L1_0 ordered FeCu alloy
Daniel Errandoneasubject
Materials scienceCondensed matter physicsAlloyCondensed Matter (cond-mat)General Physics and AstronomyFOS: Physical sciencesElectronElectronic structureCondensed Matterengineering.materialsymbols.namesakeTetragonal crystal systemCondensed Matter::Materials ScienceTight bindingFerromagnetismLattice (order)Condensed Matter::SuperconductivitysymbolsengineeringCondensed Matter::Strongly Correlated ElectronsHamiltonian (quantum mechanics)description
We have calculated the electronic structure of the tetragonal L1$_0$ ordered FeCu by solving self-consistently a tight-binding Hamiltonian for s, p and d electrons. We have found by total energy calculation that this structure is ferromagnetic. In addition, we have determined that the equilibrium ratio between the interlayer and the intralayer lattice parameters is 0.947.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1997-06-07 |