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http://acervodigital.unesp.br/handle/11449/116855
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DC Field | Value | Language |
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dc.contributor.author | Volpati, D. | - |
dc.contributor.author | Spada, E. R. | - |
dc.contributor.author | Pla Cid, C. C. | - |
dc.contributor.author | Sartorelli, M. L. | - |
dc.contributor.author | Aroca, R. F. | - |
dc.contributor.author | Constantino, C. J. L. | - |
dc.date.accessioned | 2015-03-18T15:54:17Z | - |
dc.date.accessioned | 2016-10-25T20:28:13Z | - |
dc.date.available | 2015-03-18T15:54:17Z | - |
dc.date.available | 2016-10-25T20:28:13Z | - |
dc.date.issued | 2015-01-01 | - |
dc.identifier | http://dx.doi.org/10.1039/c4an00889h | - |
dc.identifier.citation | Analyst. Cambridge: Royal Soc Chemistry, v. 140, n. 2, p. 476-482, 2015. | - |
dc.identifier.issn | 0003-2654 | - |
dc.identifier.uri | http://hdl.handle.net/11449/116855 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/116855 | - |
dc.description.abstract | The unique properties of metallic nanostructures of coinage metals that can sustain localized surface plasmon resonances (LSPR) put them at the centre of plasmon-enhanced phenomena. The theory of plasmonic phenomena based on LSPR is well-established. However, the fabrication of plasmonic substrates, reproducibly, is still challenging for applications in surface-enhanced Raman scattering (SERS) and surface-enhanced fluorescence (SEF). In this work we describe well-ordered copper nanostructures (CuNSs), produced by electrodeposition and nanosphere lithography, as active substrates for SEF. After a detailed spectroscopic and microscopic characterization, CuNSs are successfully applied as SEF-active substrates using a well-known perylene derivative as a target molecule. The signal reproducibility from CuNS substrates was established by comparing the results against those obtained from a simply roughened Cu substrate. Under optimal conditions, signal variability is around 4%. | en |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | - |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
dc.description.sponsorship | National Institute for Science and Technology on Organic Electronics (INEO) | - |
dc.format.extent | 476-482 | - |
dc.language.iso | eng | - |
dc.publisher | Royal Soc Chemistry | - |
dc.source | Web of Science | - |
dc.title | Exploring copper nanostructures as highly uniform and reproducible substrates for plasmon-enhanced fluorescence | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Universidade de São Paulo (USP) | - |
dc.contributor.institution | Universidade Federal de Santa Catarina (UFSC) | - |
dc.contributor.institution | Univ Windsor | - |
dc.description.affiliation | UNESP Univ Estadual Paulista, Fac Ciencias & Tecnol, BR-19060900 Presidente Prudente, SP, Brazil | - |
dc.description.affiliation | Univ Sao Paulo, Inst Fis Sao Carlos, BR-13560 Sao Carlos, SP, Brazil | - |
dc.description.affiliation | Univ Fed Santa Catarina, Lab Cent Microscopia Eletron, BR-88040900 Florianopolis, SC, Brazil | - |
dc.description.affiliation | Univ Fed Santa Catarina, Dept Fis, BR-88040900 Florianopolis, SC, Brazil | - |
dc.description.affiliation | Univ Windsor, Mat & Surface Sci Grp, Windsor, ON N9B 3P4, Canada | - |
dc.description.affiliationUnesp | UNESP Univ Estadual Paulista, Fac Ciencias & Tecnol, BR-19060900 Presidente Prudente, SP, Brazil | - |
dc.description.sponsorshipId | CNPq: 143698/2008-7 | - |
dc.description.sponsorshipId | FAPESP: 11/11065-0 | - |
dc.description.sponsorshipId | FAPESP: 12/09905-3 | - |
dc.identifier.doi | 10.1039/c4an00889h | - |
dc.identifier.wos | WOS:000346304200011 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Analyst | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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