Nanoparticle-based assays in automated flow systems: A review
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10314/3337 https://doi.org/10.1016/j.aca.2015.05.052 |
Resumo: | Nanoparticles (NPs) exhibit a number of distinctive and entrancing properties that explain their ever increasing application in analytical chemistry, mainly as chemosensors, signaling tags, catalysts, analytical signal enhancers, reactive species generators, analyte recognition and scavenging/separation entities. The prospect of associating NPs with automated flow-based analytical is undoubtedly a challenging perspective as it would permit confined, cost-effective and reliable analysis, within a shorter timeframe, while exploiting the features of NPs. This article aims at examining state-of-the-art on continuous flow analysis and microfluidic approaches involving NPs such as noble metals (gold and silver), magnetic materials, carbon, silica or quantum dots. Emphasis is devoted to NP format, main practical achievements and fields of application. In this context, the functionalization of NPs with distinct chemical species and ligands is debated in what concerns the motivations and strengths of developed approaches. The utilization of NPs to improve detector's performance in electrochemical application is out of the scope of this review. The works discussed in this review were published in the period of time comprised between the years 2000 and 2013. |
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Nanoparticle-based assays in automated flow systems: A reviewNanoparticleAutomationFlow analysisMicrofluidicsNanoparticles (NPs) exhibit a number of distinctive and entrancing properties that explain their ever increasing application in analytical chemistry, mainly as chemosensors, signaling tags, catalysts, analytical signal enhancers, reactive species generators, analyte recognition and scavenging/separation entities. The prospect of associating NPs with automated flow-based analytical is undoubtedly a challenging perspective as it would permit confined, cost-effective and reliable analysis, within a shorter timeframe, while exploiting the features of NPs. This article aims at examining state-of-the-art on continuous flow analysis and microfluidic approaches involving NPs such as noble metals (gold and silver), magnetic materials, carbon, silica or quantum dots. Emphasis is devoted to NP format, main practical achievements and fields of application. In this context, the functionalization of NPs with distinct chemical species and ligands is debated in what concerns the motivations and strengths of developed approaches. The utilization of NPs to improve detector's performance in electrochemical application is out of the scope of this review. The works discussed in this review were published in the period of time comprised between the years 2000 and 2013.Elsevier2016-11-22T20:38:01Z2016-11-222015-07-08T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10314/3337https://doi.org/10.1016/j.aca.2015.05.052http://hdl.handle.net/10314/3337eng0003-2670Passos, Marieta L.C.Pinto, Paula C. A. G.Santos, João L. M.Saraiva, Maria LúciaAraújo, Andréinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-14T02:56:47Zoai:bdigital.ipg.pt:10314/3337Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:42:39.424436Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Nanoparticle-based assays in automated flow systems: A review |
title |
Nanoparticle-based assays in automated flow systems: A review |
spellingShingle |
Nanoparticle-based assays in automated flow systems: A review Passos, Marieta L.C. Nanoparticle Automation Flow analysis Microfluidics |
title_short |
Nanoparticle-based assays in automated flow systems: A review |
title_full |
Nanoparticle-based assays in automated flow systems: A review |
title_fullStr |
Nanoparticle-based assays in automated flow systems: A review |
title_full_unstemmed |
Nanoparticle-based assays in automated flow systems: A review |
title_sort |
Nanoparticle-based assays in automated flow systems: A review |
author |
Passos, Marieta L.C. |
author_facet |
Passos, Marieta L.C. Pinto, Paula C. A. G. Santos, João L. M. Saraiva, Maria Lúcia Araújo, André |
author_role |
author |
author2 |
Pinto, Paula C. A. G. Santos, João L. M. Saraiva, Maria Lúcia Araújo, André |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Passos, Marieta L.C. Pinto, Paula C. A. G. Santos, João L. M. Saraiva, Maria Lúcia Araújo, André |
dc.subject.por.fl_str_mv |
Nanoparticle Automation Flow analysis Microfluidics |
topic |
Nanoparticle Automation Flow analysis Microfluidics |
description |
Nanoparticles (NPs) exhibit a number of distinctive and entrancing properties that explain their ever increasing application in analytical chemistry, mainly as chemosensors, signaling tags, catalysts, analytical signal enhancers, reactive species generators, analyte recognition and scavenging/separation entities. The prospect of associating NPs with automated flow-based analytical is undoubtedly a challenging perspective as it would permit confined, cost-effective and reliable analysis, within a shorter timeframe, while exploiting the features of NPs. This article aims at examining state-of-the-art on continuous flow analysis and microfluidic approaches involving NPs such as noble metals (gold and silver), magnetic materials, carbon, silica or quantum dots. Emphasis is devoted to NP format, main practical achievements and fields of application. In this context, the functionalization of NPs with distinct chemical species and ligands is debated in what concerns the motivations and strengths of developed approaches. The utilization of NPs to improve detector's performance in electrochemical application is out of the scope of this review. The works discussed in this review were published in the period of time comprised between the years 2000 and 2013. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-07-08T00:00:00Z 2016-11-22T20:38:01Z 2016-11-22 |
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/10314/3337 https://doi.org/10.1016/j.aca.2015.05.052 http://hdl.handle.net/10314/3337 |
url |
http://hdl.handle.net/10314/3337 https://doi.org/10.1016/j.aca.2015.05.052 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
0003-2670 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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