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Interaction between the localized states in graphene

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dc.contributor.authorGhosh, Angsula [UNESP]
dc.contributor.authorFrota, H. O.
dc.contributor.institutionUniv Fed Amazonas
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-11-26T17:48:26Z
dc.date.available2018-11-26T17:48:26Z
dc.date.issued2018-05-15
dc.description.abstractThe formation of the localized magnetic moments is studied due to the presence of two-impurities in the two sublattices of a single-layer graphene sheet. The interaction between two similar magnetic impurities and also the hybridizations are decisive in determining the boundary between the magnetic and the non-magnetic states. A strong chemical potential dependence of the above phase boundary is evident. An anomalous scaling of the boundary separating the above regions is more pronounced in the two-impurity case when compared to that of the single impurity. (C) 2018 Elsevier B.V. All rights reserved.en
dc.description.affiliationUniv Fed Amazonas, Dept Phys, BR-69077000 Manaus, Amazonas, Brazil
dc.description.affiliationSao Paulo State Univ, Inst Theoret Phys, Sao Paulo, SP, Brazil
dc.description.affiliationUnespSao Paulo State Univ, Inst Theoret Phys, Sao Paulo, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent237-242
dc.identifierhttp://dx.doi.org/10.1016/j.jmmm.2018.01.033
dc.identifier.citationJournal Of Magnetism And Magnetic Materials. Amsterdam: Elsevier Science Bv, v. 454, p. 237-242, 2018.
dc.identifier.doi10.1016/j.jmmm.2018.01.033
dc.identifier.fileWOS000426421800034.pdf
dc.identifier.issn0304-8853
dc.identifier.urihttp://hdl.handle.net/11449/163923
dc.identifier.wosWOS:000426421800034
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofJournal Of Magnetism And Magnetic Materials
dc.relation.ispartofsjr0,786
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectGraphene
dc.subjectAdatoms
dc.subjectPhase transition
dc.titleInteraction between the localized states in grapheneen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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São Paulo - IFT - Instituto de Física Teórica