Magnetic ordering in the striped nickelate La5/3Sr1/3NiO4: A band structure point of view

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dc.creatorSchwingenschlogl, U.
dc.creatorSchuster, C.
dc.creatorFresard, R.
dc.date2007-11-10
dc.date.accessioned2026-07-07T09:22:43Z
dc.date.available2026-07-07T09:22:43Z
dc.descriptionWe report on a comprehensive study of the electronic and magnetic structure of the striped nickelate La5/3Sr1/3NiO4. The investigation is carried out using band structure calculations based on density functional theory. A magnetic structure compatible with experiment is obtained from spin-polarized calculations within the generalized gradient approximation (GGA), whereas inclusion of a local Coulomb interaction in the LDA+U framework results in a different ground state. The influence of the various interaction parameters is discussed in detail.
dc.description5 pages, 4 figures, 2 tables, accepted by Europhys. Lett
dc.identifierhttps://arxiv.org/abs/0711.1599
dc.identifierhttp://arxiv.org/abs/0711.1599
dc.identifierEurophys.Lett. 81, 27002 (2008)
dc.identifierdoi:10.1209/0295-5075/81/27002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/155473
dc.subjectStrongly Correlated Electrons
dc.titleMagnetic ordering in the striped nickelate La5/3Sr1/3NiO4: A band structure point of view
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