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dc.creatorŠljivančanin, Željko
dc.creatorPopović, Zoran S.
dc.creatorVukajlović, Filip R.
dc.date.accessioned2018-03-01T18:35:45Z
dc.date.available2018-03-01T18:35:45Z
dc.date.issued1998
dc.identifier.issn1012-0394 (print)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/2172
dc.description.abstractThe generalization of the local(-spin)-density-approximation (L(S)DA) method for the systems with strong Coulomb correlations has been applied for the calcualtion of the electronic structure for the cuprate CuGeO3. The stable insulating antiferromagnetic solution with an energy gap of similar to 3.02 eV and a magnetic moment of 0.89 mu(B) is obtained for the first time. According to our results the strong copper on-site Coulomb interaction of U=9.66 eV is the most important quantity for the gap opening in this first inorganic spin-Peierls compound.en
dc.rightsrestrictedAccessen
dc.sourceSolid State Phenomenaen
dc.subjectelectronic structureen
dc.subjectCoulomb correlationsen
dc.titleCoulomb correlations and electronic structure of the spin-peierls cuprate CuGeO3en
dc.typearticleen
dcterms.abstractПоповиц, ЗС; Вукајловиц, ФР; Шљиванчанин Жељко;
dc.citation.volume61-2
dc.citation.spage139
dc.citation.epage142
dc.identifier.wos000075589100023


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