Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/14861
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dc.contributor.authorCanbolat, A.U.-
dc.contributor.authorÇakır, I.-
dc.date.accessioned2024-10-25T23:18:46Z-
dc.date.available2024-10-25T23:18:46Z-
dc.date.issued2024-
dc.identifier.issn0031-8949-
dc.identifier.urihttps://doi.org/10.1088/1402-4896/ad80e3-
dc.description.abstractWe investigate the long-range behavior and size dependence of the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction in hexagonal and triangular graphene nanoflakes with zigzag and armchair edges. We employ the tight-binding model with exact diagonalization to calculate the RKKY interaction as a function of the distance between magnetic impurities, nanoflake size, and edge geometry. Our findings demonstrate a strong dependency of the RKKY interaction on edge geometry and flake size, with notable changes in the RKKY interaction strength. We further analyze the influence of structural defects on the interaction strength of exchange interactions. © 2024 IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.en_US
dc.description.sponsorshipTürkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK, (115F408); Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAKen_US
dc.language.isoenen_US
dc.publisherInstitute of Physicsen_US
dc.relation.ispartofPhysica Scriptaen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectedge statesen_US
dc.subjectgraphene flakesen_US
dc.subjectindirect exchange interactionen_US
dc.subjectmagnetismen_US
dc.subjectRKKY interactionen_US
dc.titleEdge-State Rkky Coupling in Graphene Nanoflakesen_US
dc.typeArticleen_US
dc.departmentIzmir Institute of Technologyen_US
dc.identifier.volume99en_US
dc.identifier.issue11en_US
dc.identifier.wosWOS:001331311500001-
dc.identifier.scopus2-s2.0-85207347096-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1088/1402-4896/ad80e3-
dc.authorscopusid57211365985-
dc.authorscopusid23092888000-
dc.identifier.wosqualityQ2-
dc.identifier.scopusqualityQ2-
dc.description.woscitationindexScience Citation Index Expanded-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en-
item.openairetypeArticle-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.cerifentitytypePublications-
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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