Interlayer Exchange Coupling in (MnTe)_m (ZnTe)_n Superlattices

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dc.creatorWasowicz, R.
dc.date2003-09-02
dc.date.accessioned2026-07-07T02:53:15Z
dc.date.available2026-07-07T02:53:15Z
dc.descriptionThe interlayer exchange coupling mediated by the valence band electrons in $\textrm{(MnTe)}_{\textrm{m}} \textrm{(ZnTe)}_{\textrm{n}}$ superlattices has been examined theoretically. The calculations have been performed within the framework of three dimensional tight binding model. Both types of magnetic configurations in the superlattice, resulting from zinc-blende MnTe real magnetic structure, have been considered. The total energy calculations have revealed much faster decrease of the coupling strength with nonmagnetic spacer thickness than that observed in NaCl structures. In addition a new feature -- nonmonotonic character of that decrease -- has been found.
dc.description13 pages, 3 figures, 14 references
dc.identifierhttps://arxiv.org/abs/cond-mat/0309063
dc.identifierhttp://arxiv.org/abs/cond-mat/0309063
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/22142
dc.subjectSoft Condensed Matter
dc.titleInterlayer Exchange Coupling in (MnTe)_m (ZnTe)_n Superlattices
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