Linkage between micro- and nano-Raman spectroscopy of defects in graphene

Detalhes bibliográficos
Autor(a) principal: Cassiano Rabelo e Silva
Data de Publicação: 2020
Outros Autores: Thiago de Lourenço e Vasconcelos, Bruno Carvalho Públio, Hudson Luiz Silva de Miranda, Luiz Gustavo de Oliveira Lopes Cançado, Ado Jorio de Vasconcelos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFMG
Texto Completo: https://doi.org/10.1103/PhysRevApplied.14.024056
http://hdl.handle.net/1843/43907
https://orcid.org/0000-0003-0488-2242
https://orcid.org/0000-0003-0195-444X
https://orcid.org/0000-0002-9946-5224
https://orcid.org/0000-0003-0816-0888
https://orcid.org/0000-0002-5978-2735
Resumo: CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
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spelling 2022-08-03T12:50:07Z2022-08-03T12:50:07Z2020-08-20142024056-1024056-6https://doi.org/10.1103/PhysRevApplied.14.02405623317019http://hdl.handle.net/1843/43907https://orcid.org/0000-0003-0488-2242https://orcid.org/0000-0003-0195-444Xhttps://orcid.org/0000-0002-9946-5224https://orcid.org/0000-0003-0816-0888https://orcid.org/0000-0002-5978-2735CNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas GeraisCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorFINEP - Financiadora de Estudos e Projetos, Financiadora de Estudos e ProjetosINCT – Instituto nacional de ciência e tecnologia (Antigo Instituto do Milênio)Outra AgênciaOn nanomaterials characterization, the evolution from the broadly utilized micro-Raman spectroscopy to a nanoscale regime is taking place with the improvements in tip-enhanced Raman spectroscopy (TERS). It is not clear, however, to which extent protocols developed within the diffraction-limited far-field configuration apply to the near-field regime. Defects in graphene nanoflakes are investigated in this work in both micro and nano regimes, showing that the Raman characteristics utilized to quantify defects in the far-field regime actually change in the presence of the TERS tip, generating incompatible results. The micro-tonano spectral mismatch can be modeled using a theory of spatial coherence in near-field Raman scattering, from which a parameterization procedure can be derived in order to obtain consistent results. The incompatibilities observed here for graphene should also happen in other structures relevant to nanoscience and nanotechnology when explored in the nano-Raman regime, and they can be resolved similarly.engUniversidade Federal de Minas GeraisUFMGBrasilENG - DEPARTAMENTO DE ENGENHARIA ELÉTRICAICX - DEPARTAMENTO DE FÍSICAPhysical Review AppliedEspectroscopia de RamanGrafenoNanomateriaisTERSGrapheneDefectLinkage between micro- and nano-Raman spectroscopy of defects in grapheneinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://journals.aps.org/prapplied/abstract/10.1103/PhysRevApplied.14.024056Cassiano Rabelo e SilvaThiago de Lourenço e VasconcelosBruno Carvalho PúblioHudson Luiz Silva de MirandaLuiz Gustavo de Oliveira Lopes CançadoAdo Jorio de Vasconcelosinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/43907/1/License.txtfa505098d172de0bc8864fc1287ffe22MD511843/439072022-08-03 09:50:07.886oai:repositorio.ufmg.br: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Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2022-08-03T12:50:07Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false
dc.title.pt_BR.fl_str_mv Linkage between micro- and nano-Raman spectroscopy of defects in graphene
title Linkage between micro- and nano-Raman spectroscopy of defects in graphene
spellingShingle Linkage between micro- and nano-Raman spectroscopy of defects in graphene
Cassiano Rabelo e Silva
TERS
Graphene
Defect
Espectroscopia de Raman
Grafeno
Nanomateriais
title_short Linkage between micro- and nano-Raman spectroscopy of defects in graphene
title_full Linkage between micro- and nano-Raman spectroscopy of defects in graphene
title_fullStr Linkage between micro- and nano-Raman spectroscopy of defects in graphene
title_full_unstemmed Linkage between micro- and nano-Raman spectroscopy of defects in graphene
title_sort Linkage between micro- and nano-Raman spectroscopy of defects in graphene
author Cassiano Rabelo e Silva
author_facet Cassiano Rabelo e Silva
Thiago de Lourenço e Vasconcelos
Bruno Carvalho Públio
Hudson Luiz Silva de Miranda
Luiz Gustavo de Oliveira Lopes Cançado
Ado Jorio de Vasconcelos
author_role author
author2 Thiago de Lourenço e Vasconcelos
Bruno Carvalho Públio
Hudson Luiz Silva de Miranda
Luiz Gustavo de Oliveira Lopes Cançado
Ado Jorio de Vasconcelos
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Cassiano Rabelo e Silva
Thiago de Lourenço e Vasconcelos
Bruno Carvalho Públio
Hudson Luiz Silva de Miranda
Luiz Gustavo de Oliveira Lopes Cançado
Ado Jorio de Vasconcelos
dc.subject.por.fl_str_mv TERS
Graphene
Defect
topic TERS
Graphene
Defect
Espectroscopia de Raman
Grafeno
Nanomateriais
dc.subject.other.pt_BR.fl_str_mv Espectroscopia de Raman
Grafeno
Nanomateriais
description CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
publishDate 2020
dc.date.issued.fl_str_mv 2020-08-20
dc.date.accessioned.fl_str_mv 2022-08-03T12:50:07Z
dc.date.available.fl_str_mv 2022-08-03T12:50:07Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1843/43907
dc.identifier.doi.pt_BR.fl_str_mv https://doi.org/10.1103/PhysRevApplied.14.024056
dc.identifier.issn.pt_BR.fl_str_mv 23317019
dc.identifier.orcid.pt_BR.fl_str_mv https://orcid.org/0000-0003-0488-2242
https://orcid.org/0000-0003-0195-444X
https://orcid.org/0000-0002-9946-5224
https://orcid.org/0000-0003-0816-0888
https://orcid.org/0000-0002-5978-2735
url https://doi.org/10.1103/PhysRevApplied.14.024056
http://hdl.handle.net/1843/43907
https://orcid.org/0000-0003-0488-2242
https://orcid.org/0000-0003-0195-444X
https://orcid.org/0000-0002-9946-5224
https://orcid.org/0000-0003-0816-0888
https://orcid.org/0000-0002-5978-2735
identifier_str_mv 23317019
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Physical Review Applied
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.publisher.initials.fl_str_mv UFMG
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv ENG - DEPARTAMENTO DE ENGENHARIA ELÉTRICA
ICX - DEPARTAMENTO DE FÍSICA
publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFMG
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Repositório Institucional da UFMG
collection Repositório Institucional da UFMG
bitstream.url.fl_str_mv https://repositorio.ufmg.br/bitstream/1843/43907/1/License.txt
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repository.name.fl_str_mv Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)
repository.mail.fl_str_mv
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