Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/436
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Physics | - |
dc.creator | Guo, S | - |
dc.creator | Zhao, L | - |
dc.creator | Zhang, K | - |
dc.creator | Lam, KH | - |
dc.creator | Lau, ST | - |
dc.creator | Zhao, X | - |
dc.creator | Wang, Y | - |
dc.creator | Chan, HLW | - |
dc.creator | Chen, Y | - |
dc.creator | Baigl, D | - |
dc.date.accessioned | 2014-12-11T08:27:54Z | - |
dc.date.available | 2014-12-11T08:27:54Z | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10397/436 | - |
dc.language.iso | en | en_US |
dc.publisher | American Institute of Physics | en_US |
dc.rights | © 2008 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in S.S. Guo et al. Appl. Phys. Lett. 92, 213901 (2008) and may be found at http://link.aip.org/link/?apl/92/213901 | en_US |
dc.subject | Microchannel flow | en_US |
dc.subject | Micromechanical resonators | en_US |
dc.subject | Particle size | en_US |
dc.subject | Piezoelectric transducers | en_US |
dc.subject | Polymers | en_US |
dc.subject | Soft lithography | en_US |
dc.subject | Ultrasonic waves | en_US |
dc.title | Ultrasonic particle trapping in microfluidic devices using soft lithography | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 1 | - |
dc.identifier.epage | 3 | - |
dc.identifier.volume | 92 | - |
dcterms.abstract | We report on the feasible fabrication of microfluidic devices for noncontact particle trapping. A half-wavelength resonator was constructed using standard soft lithography to generate ultrasonic standing waves through a miniature piezoelectric transducer. Microparticles (400 nm to 10 µm in diameter) flowing through polydimethylsiloxane microchannels were efficiently trapped to levitate in the middle depth of a resonance cavity. Such a device could potentially offer a flexible platform for particle-based assays for a large variety of applications. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Applied physics letters, 28 May 2008, v. 92, 213901, p. 1-3 | - |
dcterms.isPartOf | Applied physics letters | - |
dcterms.issued | 2008-05-28 | - |
dc.identifier.isi | WOS:000256303500080 | - |
dc.identifier.scopus | 2-s2.0-44449116755 | - |
dc.identifier.eissn | 1077-3118 | - |
dc.identifier.rosgroupid | r38798 | - |
dc.description.ros | 2007-2008 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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lithography_08.pdf | 317.65 kB | Adobe PDF | View/Open |
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