Room temperature observation of the correlation between atomic and electronic structure of graphene on Cu(110)

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dc.creatorThais Chagas Peixoto Silva
dc.creatorThiago Henrique Rodrigues da Cunha
dc.creatorMatheus Josué de Souza Matos
dc.creatorDiogo Duarte dos Reis
dc.creatorKarolline Aparecida de Souza Araújo
dc.creatorÂngelo Malachias de Souza
dc.creatorMário Sérgio de Carvalho Mazzoni
dc.creatorAndre Santarosa Ferlauto
dc.creatorRogério Magalhães Paniago
dc.date.accessioned2023-03-22T14:45:38Z
dc.date.accessioned2025-09-09T00:26:14Z
dc.date.available2023-03-22T14:45:38Z
dc.date.issued2016
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.identifier.doihttps://doi.org/10.1039/c6ra13058e
dc.identifier.issn2046-2069
dc.identifier.urihttps://hdl.handle.net/1843/51120
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofRSC Advances
dc.rightsAcesso Restrito
dc.subjectGrafeno
dc.subjectMicroscopia de tunelamento
dc.subjectAnálise espectral
dc.subject.otherGraphene
dc.subject.otherScanning tunneling microscopy
dc.subject.otherSpectroscopy
dc.titleRoom temperature observation of the correlation between atomic and electronic structure of graphene on Cu(110)
dc.typeArtigo de periódico
local.citation.epage98009
local.citation.spage98001
local.citation.volume6
local.description.resumoIn this work we have used atomically-resolved scanning tunneling microscopy and spectroscopy to study the interplay between the atomic and electronic structure of graphene formed on copper via chemical vapor deposition. Scanning tunneling microscopy directly revealed the epitaxial match between a single layer of graphene and the underlying copper substrate in different crystallographic orientations. Using scanning tunneling spectroscopy we have directly measured the electronic density of states of graphene layers near the Fermi level, observing the appearance of a series of peaks in specific cases. These features were analyzed in terms of substrate-induced perturbations in the structural and electronic properties of graphene by means of atomistic models supported by density functional theory calculations.
local.identifier.orcidhttps://orcid.org/0000-0001-5688-5985
local.identifier.orcidhttps://orcid.org/0000-0002-0398-3992
local.identifier.orcidhttps://orcid.org/0000-0003-1151-7745
local.identifier.orcidhttps://orcid.org/0000-0002-8703-4283
local.identifier.orcidhttps://orcid.org/0000-0003-3056-7289
local.identifier.orcidhttps://orcid.org/0000-0002-5203-0944
local.publisher.countryBrasil
local.publisher.departmentICX - DEPARTAMENTO DE FÍSICA
local.publisher.initialsUFMG
local.url.externahttps://pubs.rsc.org/en/content/articlelanding/2016/ra/c6ra13058e

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