Deposition of ITO thin films onto PMMA substrates for waveguide based biosensing devices
Autor(a) principal: | |
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Data de Publicação: | 2012 |
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/1822/21652 |
Resumo: | Biosensors’ research filed has clearly been changing towards the production of multifunctional and innovative design concepts to address the needs related with sensitivity and selectivity of the devices. More recently, waveguide biosensors, that do not require any label procedure to detect biomolecules adsorbed on its surface, have been pointed out as one of the most promising technologies for the production of biosensing devices with enhanced performance. Moreover the combination of optical and electrochemical measurements through the integration of transparent and conducting oxides in the multilayer structures can greatly enhance the biosensors’ sensitivity. Furthermore, the integration of polymeric substrates may bring powerful advantages in comparison with silicon based ones. The biosensors will have a lower production costs being possible to disposable them after use (“one use sensor chip”). This research work represents a preliminary study about the influence of substrate temperature on the overall properties of ITO thin films deposited by DC magnetron sputtering onto 0,5 mm thick PMMA sheets. |
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Deposition of ITO thin films onto PMMA substrates for waveguide based biosensing devicesWaveguide biosensing devicesITO thin filmsPMMA sheetsScience & TechnologyBiosensors’ research filed has clearly been changing towards the production of multifunctional and innovative design concepts to address the needs related with sensitivity and selectivity of the devices. More recently, waveguide biosensors, that do not require any label procedure to detect biomolecules adsorbed on its surface, have been pointed out as one of the most promising technologies for the production of biosensing devices with enhanced performance. Moreover the combination of optical and electrochemical measurements through the integration of transparent and conducting oxides in the multilayer structures can greatly enhance the biosensors’ sensitivity. Furthermore, the integration of polymeric substrates may bring powerful advantages in comparison with silicon based ones. The biosensors will have a lower production costs being possible to disposable them after use (“one use sensor chip”). This research work represents a preliminary study about the influence of substrate temperature on the overall properties of ITO thin films deposited by DC magnetron sputtering onto 0,5 mm thick PMMA sheets.NANO/NMED-SD/0076/2007-"NanoMeDiag- Nanobioanalytical platforms for improved medical diagnosis of infections caused by pathogen microorganisms"Trans Tech PublicationsUniversidade do MinhoAzevedo, SofiaDiéguez, L.Carvalho, PedroCarneiro, Joaquim A. O.Teixeira, Vasco M. P.Martínez, E.Samitier, J.2012-02-032012-02-03T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/21652eng1662-525010.4028/www.scientific.net/JNanoR.17.75http://www.scientific.net/jnanorinfo: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:RCAAP2023-07-21T12:35:24Zoai:repositorium.sdum.uminho.pt:1822/21652Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:31:14.765667Repositório 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 |
Deposition of ITO thin films onto PMMA substrates for waveguide based biosensing devices |
title |
Deposition of ITO thin films onto PMMA substrates for waveguide based biosensing devices |
spellingShingle |
Deposition of ITO thin films onto PMMA substrates for waveguide based biosensing devices Azevedo, Sofia Waveguide biosensing devices ITO thin films PMMA sheets Science & Technology |
title_short |
Deposition of ITO thin films onto PMMA substrates for waveguide based biosensing devices |
title_full |
Deposition of ITO thin films onto PMMA substrates for waveguide based biosensing devices |
title_fullStr |
Deposition of ITO thin films onto PMMA substrates for waveguide based biosensing devices |
title_full_unstemmed |
Deposition of ITO thin films onto PMMA substrates for waveguide based biosensing devices |
title_sort |
Deposition of ITO thin films onto PMMA substrates for waveguide based biosensing devices |
author |
Azevedo, Sofia |
author_facet |
Azevedo, Sofia Diéguez, L. Carvalho, Pedro Carneiro, Joaquim A. O. Teixeira, Vasco M. P. Martínez, E. Samitier, J. |
author_role |
author |
author2 |
Diéguez, L. Carvalho, Pedro Carneiro, Joaquim A. O. Teixeira, Vasco M. P. Martínez, E. Samitier, J. |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Azevedo, Sofia Diéguez, L. Carvalho, Pedro Carneiro, Joaquim A. O. Teixeira, Vasco M. P. Martínez, E. Samitier, J. |
dc.subject.por.fl_str_mv |
Waveguide biosensing devices ITO thin films PMMA sheets Science & Technology |
topic |
Waveguide biosensing devices ITO thin films PMMA sheets Science & Technology |
description |
Biosensors’ research filed has clearly been changing towards the production of multifunctional and innovative design concepts to address the needs related with sensitivity and selectivity of the devices. More recently, waveguide biosensors, that do not require any label procedure to detect biomolecules adsorbed on its surface, have been pointed out as one of the most promising technologies for the production of biosensing devices with enhanced performance. Moreover the combination of optical and electrochemical measurements through the integration of transparent and conducting oxides in the multilayer structures can greatly enhance the biosensors’ sensitivity. Furthermore, the integration of polymeric substrates may bring powerful advantages in comparison with silicon based ones. The biosensors will have a lower production costs being possible to disposable them after use (“one use sensor chip”). This research work represents a preliminary study about the influence of substrate temperature on the overall properties of ITO thin films deposited by DC magnetron sputtering onto 0,5 mm thick PMMA sheets. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-02-03 2012-02-03T00:00:00Z |
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/1822/21652 |
url |
http://hdl.handle.net/1822/21652 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1662-5250 10.4028/www.scientific.net/JNanoR.17.75 http://www.scientific.net/jnanor |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Trans Tech Publications |
publisher.none.fl_str_mv |
Trans Tech Publications |
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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1799132819347210240 |