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dc.identifier.uri Frahm, Holger Sobiella, Constantin 2019-07-02T11:04:55Z 2019-07-02T11:04:55Z 1999
dc.identifier.citation Frahm, H.; Sobiella, C.: Doping-induced magnetization plateaus. In: Physical Review Letters 83 (1999), Nr. 26, S. 5579-5582. DOI:
dc.description.abstract The low-temperature magnetization process of antiferromagnetic spin- S chains doped with mobile spin- (S−1/2) carriers is studied in an exactly solvable model. For sufficiently high magnetic fields the system is in a metallic phase with a finite gap for magnetic excitations. In this phase, which exists for a large range of carrier concentrations x, the zero-temperature magnetization is determined by x alone. This leads to plateaus in the magnetization curve at a tunable fraction of the saturation magnetization. The critical behavior at the edges of these plateaus is studied in detail. eng
dc.language.iso eng
dc.publisher College Park (Maryland) : American Physical Society
dc.relation.ispartofseries Physical Review Letters
dc.rights Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.
dc.subject high magnetic fields eng
dc.subject.ddc 530 | Physik ger
dc.title Doping-induced magnetization plateaus
dc.type Article
dc.type Text
dc.relation.essn 1079-7114
dc.relation.issn 0031-9007
dc.bibliographicCitation.issue 26
dc.bibliographicCitation.volume 83
dc.bibliographicCitation.firstPage 5579
dc.bibliographicCitation.lastPage 5582
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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