DSpace Repository

Phaseguides as tunable passive microvalves for liquid routing in complex microfluidic networks

Show simple item record

dc.contributor.author Yıldırım, Ender
dc.contributor.author Trietsch, Sebastiaan J.
dc.contributor.author Joore, Jos
dc.contributor.author Van Den Berg, Albert
dc.contributor.author Hankemeier, Thomas
dc.contributor.author Vulto, Paul
dc.date.accessioned 2017-06-09T08:43:16Z
dc.date.available 2017-06-09T08:43:16Z
dc.date.issued 2014
dc.identifier.citation Yıldırım, E...et al. (2014). Phaseguides as tunable passive microvalves for liquid routing in complex microfluidic networks. Lab On A Chip, 14(17). 3334-3340. http://dx.doi.org/10.1039/c4lc00261j tr_TR
dc.identifier.issn 1473-0197
dc.identifier.uri http://hdl.handle.net/20.500.12416/1613
dc.description.abstract A microfluidic passive valving platform is introduced that has full control over the stability of each valve. The concept is based on phaseguides, which are small ridges at the bottom of a channel acting as pinning barriers. It is shown that the angle between the phaseguide and the channel sidewall is a measure of the stability of the phaseguide. The relationship between the phaseguide-wall angle and the stability is characterized numerically, analytically and experimentally. Liquid routing is enabled by using multiple phaseguide with different stability values. This is demonstrated by filling complex chamber matrices. As an ultimate demonstration of control, a 400-chamber network is used as a pixel array. It is the first time that differential stability is demonstrated in the realm of passive valving. It ultimately enables microfluidic devices for massive data generation in a low-cost disposable format tr_TR
dc.language.iso eng tr_TR
dc.publisher Royal Soc Chemistry tr_TR
dc.relation.isversionof 10.1039/c4lc00261j tr_TR
dc.rights info:eu-repo/semantics/closedAccess
dc.subject Large-Scale Intagration tr_TR
dc.subject Valves tr_TR
dc.subject Systems tr_TR
dc.subject Design tr_TR
dc.subject Assays tr_TR
dc.subject Flow tr_TR
dc.title Phaseguides as tunable passive microvalves for liquid routing in complex microfluidic networks tr_TR
dc.type article tr_TR
dc.relation.journal Lab On A Chip tr_TR
dc.contributor.authorID 31835 tr_TR
dc.identifier.volume 14 tr_TR
dc.identifier.issue 17 tr_TR
dc.identifier.startpage 3334 tr_TR
dc.identifier.endpage 3340 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Makine Mühendisliği Bölümü tr_TR


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record