Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.snb.2013.03.117
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dc.titleDeformable mold based on-demand microchannel fabrication technology
dc.contributor.authorYu, H.
dc.contributor.authorZhou, G.
dc.date.accessioned2014-10-07T09:02:19Z
dc.date.available2014-10-07T09:02:19Z
dc.date.issued2013
dc.identifier.citationYu, H., Zhou, G. (2013). Deformable mold based on-demand microchannel fabrication technology. Sensors and Actuators, B: Chemical 183 : 40-45. ScholarBank@NUS Repository. https://doi.org/10.1016/j.snb.2013.03.117
dc.identifier.issn09254005
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/84957
dc.description.abstractIn this paper, a modified soft lithography based on-demand microchannel fabrication technology is presented. Different from the widely adopted solid mold, a concept of deformable mold made of poly(dimethylsiloxane) (PDMS) is developed, in which the mold contour can be changed due to the excellent elasticity associated with PDMS (can withstand strain higher than 100%). Through combining with the special curing property associated with PDMS, several types of processes have been developed, based on which not only can 2D microchannels with various rounded cross sectional contours be fabricated using the same deformable mold, but also microchannels with multi-depth can be obtained simultaneously with only one replication step. In addition, more complicated microchannel than the most common 2D planar configuration, such as vertically arranged 3D self-aligning dual-channel, can also be achieved with the proposed strategy. © 2013 Elsevier B.V.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.snb.2013.03.117
dc.sourceScopus
dc.subjectCross section
dc.subjectDeformable mold
dc.subjectMicrochannel
dc.subjectPartial curing
dc.subjectPoly(dimethylsiloxane) (PDMS)
dc.subjectSoft lithography
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1016/j.snb.2013.03.117
dc.description.sourcetitleSensors and Actuators, B: Chemical
dc.description.volume183
dc.description.page40-45
dc.description.codenSABCE
dc.identifier.isiut000319868400006
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