Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/6425
Full metadata record
DC FieldValueLanguage
dc.contributor.authorModarresi, Mohsen-
dc.contributor.authorGüçlü, Alev Devrim-
dc.date.accessioned2017-10-30T13:14:51Z-
dc.date.available2017-10-30T13:14:51Z-
dc.date.issued2017-06-
dc.identifier.citationModarresi, M., and Güçlü, A. D. (2017). Effects of interedge scattering on the Wigner crystallization in graphene nanoribbons. Physical Review B, 95(23). doi:10.1103/PhysRevB.95.235103en_US
dc.identifier.issn2469-9950-
dc.identifier.issn2469-9969-
dc.identifier.urihttp://doi.org/10.1103/PhysRevB.95.235103-
dc.identifier.urihttp://hdl.handle.net/11147/6425-
dc.description.abstractWe investigate the effects of coupling between the two zigzag edges of graphene nanoribbons on the Wigner crystallization of electrons and holes using a combination of tight-binding, mean-field Hubbard and many-body configuration interaction methods. We show that the thickness of the nanoribbon plays a crucial role in the formation of Wigner crystal. For ribbon widths smaller than 16 Å, increased kinetic energy overcomes the long-range Coulomb repulsion and suppresses the Wigner crystallization. For wider ribbons up to 38 Å wide, strong Wigner localization is observed for an even number of electrons, revealing an even-odd effect also found in the Coulomb-blockade addition spectrum. Interedge correlations are found to be strong enough to allow simultaneous crystallization on both edges, although an applied electric field can decouple the two edges. Finally, we show that Wigner crystallization can also occur for holes, albeit weaker than for electrons.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK 114F331)en_US
dc.language.isoenen_US
dc.publisherAmerican Physical Societyen_US
dc.relationinfo:eu-repo/grantAgreement/TUBITAK/MFAG/114F331en_US
dc.relation.ispartofPhysical Review Ben_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectWigner crystallizationen_US
dc.subjectGrapheneen_US
dc.subjectNanoribbonsen_US
dc.subjectElectronsen_US
dc.titleEffects of interedge scattering on the Wigner crystallization in graphene nanoribbonsen_US
dc.typeArticleen_US
dc.authoridTR119803en_US
dc.institutionauthorModarresi, Mohsen-
dc.institutionauthorGüçlü, Alev Devrim-
dc.departmentIzmir Institute of Technology. Physicsen_US
dc.identifier.volume95en_US
dc.identifier.issue23en_US
dc.identifier.wosWOS:000402467200004en_US
dc.identifier.scopus2-s2.0-85024399524en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1103/PhysRevB.95.235103-
dc.relation.doi10.1103/PhysRevB.95.235103en_US
dc.coverage.doi10.1103/PhysRevB.95.235103en_US
dc.identifier.scopusqualityQ1-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeArticle-
item.fulltextWith Fulltext-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.languageiso639-1en-
crisitem.author.dept04.05. Department of Pyhsics-
Appears in Collections:Physics / Fizik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
Files in This Item:
File Description SizeFormat 
6425.pdfMakale1.82 MBAdobe PDFThumbnail
View/Open
Show simple item record

CORE Recommender

SCOPUSTM   
Citations

5
checked on Nov 26, 2022

WEB OF SCIENCETM
Citations

5
checked on Nov 26, 2022

Page view(s)

472
checked on Nov 28, 2022

Download(s)

94
checked on Nov 28, 2022

Google ScholarTM

Check

Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.