Linkage between micro- and nano-Raman spectroscopy of defects in graphene
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
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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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 |
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Universidade Federal de Minas Gerais |
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reponame:Repositório Institucional da UFMG instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
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UFMG |
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UFMG |
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Repositório Institucional da UFMG |
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