New trends in plasmonic (Bio)sensing

Detalhes bibliográficos
Autor(a) principal: Mejía-Salazar, Jorge Ricardo
Data de Publicação: 2018
Outros Autores: Camacho, Sabrina A. [UNESP], Constantino, Carlos J. L. [UNESP], Oliveira Junior, Osvaldo N.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/0001-3765201820170571
http://hdl.handle.net/11449/176297
Resumo: The strong enhancement and localization of electromagnetic field in plasmonic systems have found applications in many areas, which include sensing and biosensing. In this paper, an overview will be provided of the use of plasmonic phenomena in sensors and biosensors with emphasis on two main topics. The first is related to possible ways to enhance the performance of sensors and biosensors based on surface plasmon resonance (SPR), where examples are given of functionalized magnetic nanoparticles, magnetoplasmonic effects and use of metamaterials for SPR sensing. The other topic is focused on surface-enhanced Raman scattering (SERS) for sensing, for which uniform, flexible, and reproducible SERS substrates have been produced. With such recent developments, there is the prospect of improving sensitivity and lowering the limit of detection in order to overcome the limitations inherent in ultrasensitive detection of chemical and biological analytes, especially at single molecule levels.
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spelling New trends in plasmonic (Bio)sensingBiosensingMagnetoplasmonicsPlasmonicsSensingSERSTMOKEThe strong enhancement and localization of electromagnetic field in plasmonic systems have found applications in many areas, which include sensing and biosensing. In this paper, an overview will be provided of the use of plasmonic phenomena in sensors and biosensors with emphasis on two main topics. The first is related to possible ways to enhance the performance of sensors and biosensors based on surface plasmon resonance (SPR), where examples are given of functionalized magnetic nanoparticles, magnetoplasmonic effects and use of metamaterials for SPR sensing. The other topic is focused on surface-enhanced Raman scattering (SERS) for sensing, for which uniform, flexible, and reproducible SERS substrates have been produced. With such recent developments, there is the prospect of improving sensitivity and lowering the limit of detection in order to overcome the limitations inherent in ultrasensitive detection of chemical and biological analytes, especially at single molecule levels.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)São Carlos Institute of Physics University of São Paulo, PO Box 369School of Technology and Applied Sciences São Paulo State University (UNESP), Campus Presidente PrudenteSchool of Technology and Applied Sciences São Paulo State University (UNESP), Campus Presidente PrudenteFAPESP: 2013/01897-4FAPESP: 2013/14262-7FAPESP: 2016/12311-9Universidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Mejía-Salazar, Jorge RicardoCamacho, Sabrina A. [UNESP]Constantino, Carlos J. L. [UNESP]Oliveira Junior, Osvaldo N.2018-12-11T17:19:59Z2018-12-11T17:19:59Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article779-801application/pdfhttp://dx.doi.org/10.1590/0001-3765201820170571Anais da Academia Brasileira de Ciencias, v. 90, n. 1, p. 779-801, 2018.1678-26900001-3765http://hdl.handle.net/11449/17629710.1590/0001-3765201820170571S0001-376520180002007792-s2.0-85046739564S0001-37652018000200779.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAnais da Academia Brasileira de Ciencias0,4180,418info:eu-repo/semantics/openAccess2024-06-18T18:18:24Zoai:repositorio.unesp.br:11449/176297Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:34:10.519722Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv New trends in plasmonic (Bio)sensing
title New trends in plasmonic (Bio)sensing
spellingShingle New trends in plasmonic (Bio)sensing
Mejía-Salazar, Jorge Ricardo
Biosensing
Magnetoplasmonics
Plasmonics
Sensing
SERS
TMOKE
title_short New trends in plasmonic (Bio)sensing
title_full New trends in plasmonic (Bio)sensing
title_fullStr New trends in plasmonic (Bio)sensing
title_full_unstemmed New trends in plasmonic (Bio)sensing
title_sort New trends in plasmonic (Bio)sensing
author Mejía-Salazar, Jorge Ricardo
author_facet Mejía-Salazar, Jorge Ricardo
Camacho, Sabrina A. [UNESP]
Constantino, Carlos J. L. [UNESP]
Oliveira Junior, Osvaldo N.
author_role author
author2 Camacho, Sabrina A. [UNESP]
Constantino, Carlos J. L. [UNESP]
Oliveira Junior, Osvaldo N.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Mejía-Salazar, Jorge Ricardo
Camacho, Sabrina A. [UNESP]
Constantino, Carlos J. L. [UNESP]
Oliveira Junior, Osvaldo N.
dc.subject.por.fl_str_mv Biosensing
Magnetoplasmonics
Plasmonics
Sensing
SERS
TMOKE
topic Biosensing
Magnetoplasmonics
Plasmonics
Sensing
SERS
TMOKE
description The strong enhancement and localization of electromagnetic field in plasmonic systems have found applications in many areas, which include sensing and biosensing. In this paper, an overview will be provided of the use of plasmonic phenomena in sensors and biosensors with emphasis on two main topics. The first is related to possible ways to enhance the performance of sensors and biosensors based on surface plasmon resonance (SPR), where examples are given of functionalized magnetic nanoparticles, magnetoplasmonic effects and use of metamaterials for SPR sensing. The other topic is focused on surface-enhanced Raman scattering (SERS) for sensing, for which uniform, flexible, and reproducible SERS substrates have been produced. With such recent developments, there is the prospect of improving sensitivity and lowering the limit of detection in order to overcome the limitations inherent in ultrasensitive detection of chemical and biological analytes, especially at single molecule levels.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-11T17:19:59Z
2018-12-11T17:19:59Z
2018-01-01
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://dx.doi.org/10.1590/0001-3765201820170571
Anais da Academia Brasileira de Ciencias, v. 90, n. 1, p. 779-801, 2018.
1678-2690
0001-3765
http://hdl.handle.net/11449/176297
10.1590/0001-3765201820170571
S0001-37652018000200779
2-s2.0-85046739564
S0001-37652018000200779.pdf
url http://dx.doi.org/10.1590/0001-3765201820170571
http://hdl.handle.net/11449/176297
identifier_str_mv Anais da Academia Brasileira de Ciencias, v. 90, n. 1, p. 779-801, 2018.
1678-2690
0001-3765
10.1590/0001-3765201820170571
S0001-37652018000200779
2-s2.0-85046739564
S0001-37652018000200779.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Anais da Academia Brasileira de Ciencias
0,418
0,418
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 779-801
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129530798276608

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