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dc.creatorMoreno López, José Miguel 
dc.creatorQuero Reboul, José Manuel 
dc.date.accessioned2015-05-25T15:13:40Z
dc.date.available2015-05-25T15:13:40Z
dc.date.issued2009
dc.identifier.citationMoreno López, J.M. y Quero Reboul, J.M. (2009). A novel single-use SU-8 microvalve for pressure-driven microfluidic applications. Journal of micromechanics and microengineering, 20, 1-10.es
dc.identifier.issn0960-1317es
dc.identifier.urihttp://hdl.handle.net/11441/25010
dc.description.abstractA novel microfluidic single-use valve for fluid injection and extraction in pressure-driven applications is presented in this paper. The device consists of a thin SU-8 membrane crossed by a resistor that withstands a mechanical stress induced by a pressure difference. When the resistor heats up the membrane, the SU-8 fracture strength drastically decreases causing the valve activation. This device has been designed, fabricated using inexpensive SU-8 and printed circuit board technologies and finally characterized. The hybrid thermal–mechanical microvalve operation principle has been demonstrated and experimental results have shown the device characteristics and performance. Specifically, this design was functional at pressures of 0.8 MPa and opened in less than 3.2 s with an applied power of 280 mW. The simple fabrication process and the absence of moving mechanical parts have made the valve suitable for large-scale integration in lab-on-chip microfluidic platforms.es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherIOP Publishinges
dc.relation.ispartofJournal of micromechanics and microengineering, 20, 1-10es
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleA novel single-use SU-8 microvalve for pressure-driven microfluidic applicationses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/acceptedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Ingeniería Electrónicaes
dc.relation.publisherversion10.1088/0960-1317/20/1/015005es
dc.relation.publisherversionhttp://dx.doi.org/10.1088/0960-1317/20/1/015005
dc.identifier.doi10.1088/0960-1317/20/1/015005
dc.journaltitleJournal of micromechanics and microengineeringes
dc.publication.volumen20es
dc.publication.initialPage1es
dc.publication.endPage10es
dc.identifier.idushttps://idus.us.es/xmlui/handle/11441/25010

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