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Article: Magic microfluidic T-junctions: Valving and bubbling
| Title | Magic microfluidic T-junctions: Valving and bubbling | ||||||
|---|---|---|---|---|---|---|---|
| Authors | |||||||
| Issue Date | 2009 | ||||||
| Publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/chaos | ||||||
| Citation | Chaos, Solitons And Fractals, 2009, v. 39 n. 4, p. 1530-1537 How to Cite? | ||||||
| Abstract | We develop and characterize a simple microfluidic component: a T-junction of two microfluidic channels conveying a gas and a liquid into the junction. It can either microvalve the two fluids or microbubble the gas with its functions switchable and controlled by the inlet pressure ratio of the two fluids. For the microvalving, it requires no actuating, moving and sealing components. Instead, the flow channels and the mechanisms of supplying the two fluids into them provide all these functions automatically. For microbubbling, it generates indistinguishable (monodispersed) bubbles steadily and stably with their size and generation frequency well-controlled. © 2007 Elsevier Ltd. All rights reserved. | ||||||
| Persistent Identifier | http://hdl.handle.net/10722/59096 | ||||||
| ISSN | 2023 Impact Factor: 5.3 2023 SCImago Journal Rankings: 1.349 | ||||||
| ISI Accession Number ID |
Funding Information: The authors are indebted to Professor X. F. Yin for his help in microfabricating microfluidic structures and measuring microchannel dimensions and to Miss Q. Xiao for her help in performing the test. The financial support from the CRCG and the Research Grants Council of Hong Kong (RGC) to LQW is gratefully acknowledged. | ||||||
| References |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Wang, L | en_HK |
| dc.contributor.author | Zhang, Y | en_HK |
| dc.contributor.author | Cheng, L | en_HK |
| dc.date.accessioned | 2010-05-31T03:42:48Z | - |
| dc.date.available | 2010-05-31T03:42:48Z | - |
| dc.date.issued | 2009 | en_HK |
| dc.identifier.citation | Chaos, Solitons And Fractals, 2009, v. 39 n. 4, p. 1530-1537 | en_HK |
| dc.identifier.issn | 0960-0779 | en_HK |
| dc.identifier.uri | http://hdl.handle.net/10722/59096 | - |
| dc.description.abstract | We develop and characterize a simple microfluidic component: a T-junction of two microfluidic channels conveying a gas and a liquid into the junction. It can either microvalve the two fluids or microbubble the gas with its functions switchable and controlled by the inlet pressure ratio of the two fluids. For the microvalving, it requires no actuating, moving and sealing components. Instead, the flow channels and the mechanisms of supplying the two fluids into them provide all these functions automatically. For microbubbling, it generates indistinguishable (monodispersed) bubbles steadily and stably with their size and generation frequency well-controlled. © 2007 Elsevier Ltd. All rights reserved. | en_HK |
| dc.language | eng | en_HK |
| dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/chaos | en_HK |
| dc.relation.ispartof | Chaos, Solitons and Fractals | en_HK |
| dc.title | Magic microfluidic T-junctions: Valving and bubbling | en_HK |
| dc.type | Article | en_HK |
| dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0960-0779&volume=39&spage=1530&epage=1537&date=2009&atitle=Magic+microfluidic+T-junctions:+valving+and+bubbling | en_HK |
| dc.identifier.email | Wang, L:lqwang@hkucc.hku.hk | en_HK |
| dc.identifier.authority | Wang, L=rp00184 | en_HK |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1016/j.chaos.2007.06.020 | en_HK |
| dc.identifier.scopus | eid_2-s2.0-63449090563 | en_HK |
| dc.identifier.hkuros | 164923 | en_HK |
| dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-63449090563&selection=ref&src=s&origin=recordpage | en_HK |
| dc.identifier.volume | 39 | en_HK |
| dc.identifier.issue | 4 | en_HK |
| dc.identifier.spage | 1530 | en_HK |
| dc.identifier.epage | 1537 | en_HK |
| dc.identifier.isi | WOS:000265712000005 | - |
| dc.publisher.place | United Kingdom | en_HK |
| dc.identifier.scopusauthorid | Wang, L=35235288500 | en_HK |
| dc.identifier.scopusauthorid | Zhang, Y=35118410200 | en_HK |
| dc.identifier.scopusauthorid | Cheng, L=25644430300 | en_HK |
| dc.identifier.issnl | 0960-0779 | - |