Bubble Actuated Microfluidic Switch

2011 ◽  
Keyword(s):  
Microfluidic Switch

An electronic microfluidic switch using dielectrophoresis for control of microparticles

2011 ◽  
Author(s):  
Mehdi Javanmard ◽  
Sam Emaminejad ◽  
Robert Dutton ◽  
Ronald W. Davis
Keyword(s):  
Microfluidic Switch

Sample Flow Switching Technique Based on Combined Effect of Hydrodynamic and Electroosmosis

2009 ◽  
Author(s):  
Haiwang Li ◽  
Teck Neng Wong ◽  
Nam-Trung Nguyen
Keyword(s):  
Fluorescence Imaging ◽  
Electric Fields ◽  
Imaging Technique ◽  
Combined Effect ◽  
Experimental Investigations ◽  
Rectangular Microchannel ◽  
Silicon Oil ◽  
External Electric Fields ◽  
Sample Stream ◽  
Microfluidic Switch

This paper presents theoretical and experimental investigations on valveless microfluidic switch using the coupled effect of hydrodynamics and electroosmosis. In the experiment, two sheath streams (aqueous NaCl and glycerol) and the sample stream (silicon oil) are introduced by syringe pumps to flow side by side in a straight rectangular microchannel. External electric fields are applied on the two sheath streams. Under the constant inlet volumetric flowrates, the sample stream is delivered to the desired outlet ports using electroosmotic effect. The liquid fractions of sheath streams are measured using fluorescence imaging technique. The results indicate that under suitable cooperation of electric fields, the sample stream can be delivered to the desired outlet ports.

scholarly journals Microfluidic switch based on combined effect of hydrodynamics and electroosmosis

2010 ◽  
Vol 10 (5) ◽  
pp. 965-976 ◽  
Author(s):  
Haiwang Li ◽  
Teck Neng Wong ◽  
Nam-Trung Nguyen
Keyword(s):  
Combined Effect ◽  
Microfluidic Switch

Pressure-Driven Laminar Flow in Tangential Microchannels:  an Elastomeric Microfluidic Switch

2001 ◽  
Vol 73 (19) ◽  
pp. 4682-4687 ◽  
Author(s):  
Rustem F. Ismagilov ◽  
David Rosmarin ◽  
Paul J. A. Kenis ◽  
Daniel T. Chiu ◽  
Wendy Zhang ◽  
...  
Keyword(s):  
Laminar Flow ◽  
Microfluidic Switch ◽  
Pressure Driven

Lateral cavity acoustic transducer as an on-chip cell/particle microfluidic switch

Lab on a Chip ◽  
2012 ◽  
Vol 12 (1) ◽  
pp. 139-145 ◽  
Author(s):  
Maulik V. Patel ◽  
Armando R. Tovar ◽  
Abraham P. Lee
Keyword(s):  
Acoustic Transducer ◽  
Lateral Cavity ◽  
On Chip ◽  
Microfluidic Switch

Pulsed laser triggered high speed microfluidic switch

2008 ◽  
Author(s):  
Ting-Hsiang Wu ◽  
Lanyu Gao ◽  
Kenneth Wei ◽  
Eric Pei-Yu Chiou
Keyword(s):  
High Speed ◽  
Pulsed Laser ◽  
Microfluidic Switch

Pulsed laser triggered high speed fluorescence activated microfluidic switch

2010 ◽  
Author(s):  
Ting-Hsiang Wu ◽  
Yue Chen ◽  
Sung-Young Park ◽  
Soojung Claire Hur ◽  
Dino Di Carlo ◽  
...  
Keyword(s):  
High Speed ◽  
Pulsed Laser ◽  
Microfluidic Switch

Bubble-Actuated Microfluidic Switch

2014 ◽  
pp. 1-19
Author(s):  
Cheng-Hsien Liu
Keyword(s):  
Microfluidic Switch

Bubble-Actuated Microfluidic Switch

2015 ◽  
pp. 221-237
Author(s):  
Cheng-Hsien Liu
Keyword(s):  
Microfluidic Switch

Pulsed laser triggered high speed microfluidic switch

2008 ◽  
Vol 93 (14) ◽  
pp. 144102 ◽  
Author(s):  
Ting-Hsiang Wu ◽  
Lanyu Gao ◽  
Yue Chen ◽  
Kenneth Wei ◽  
Pei-Yu Chiou
Keyword(s):  
High Speed ◽  
Pulsed Laser ◽  
Microfluidic Switch
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