Scaled particle focusing in a microfluidic device with asymmetric electrodes utilizing induced-charge electroosmosis

Lab on a Chip ◽  
2016 ◽  
Vol 16 (15) ◽  
pp. 2803-2812 ◽  
Author(s):  
Yukun Ren ◽  
Jiangwei Liu ◽  
Weiyu Liu ◽  
Qi Lang ◽  
Ye Tao ◽  
...  
Keyword(s):  
Microfluidic Device ◽  
Continuous Flow ◽  
Particle Number ◽  
Particle Focusing ◽  
Number Ratio ◽  
Induced Charge ◽  
Asymmetric Electrodes

We propose a novel continuous-flow microfluidic particle concentrator with a specified focusing-particle number ratio (FR) at different channel outlets using induced-charge electroosmosis (ICEO).

Continuous-flow focusing of microparticles using induced-charge electroosmosis in a microfluidic device with 3D AgPDMS electrodes

RSC Advances ◽  
2015 ◽  
Vol 5 (82) ◽  
pp. 66602-66610 ◽  
Author(s):  
Yankai Jia ◽  
Yukun Ren ◽  
Hongyuan Jiang
Keyword(s):  
Microfluidic Device ◽  
Continuous Flow ◽  
Alternating Current ◽  
Flow Focusing ◽  
Negative Effects ◽  
Induced Charge

Efficient continuous-flow focusing of microparticles using induced-charge electroosmosis is presented and 3D AgPDMS electrodes are employed to avoid the negative effects of alternating current electroosmosis and dielectrophoresis.

Microfluidic device for sheathless particle focusing and separation using a viscoelastic fluid

2015 ◽  
Vol 1406 ◽  
pp. 244-250 ◽  
Author(s):  
Jeonghun Nam ◽  
Bumseok Namgung ◽  
Chwee Teck Lim ◽  
Jung-Eun Bae ◽  
Hwa Liang Leo ◽  
...  
Keyword(s):  
Microfluidic Device ◽  
Viscoelastic Fluid ◽  
Particle Focusing

Continuous-flow, well-mixed, microfluidic crystallization device for screening of polymorphs, morphology, and crystallization kinetics at controlled supersaturation

Lab on a Chip ◽  
2019 ◽  
Vol 19 (14) ◽  
pp. 2373-2382 ◽  
Author(s):  
Paria Coliaie ◽  
Manish S. Kelkar ◽  
Nandkishor K. Nere ◽  
Meenesh R. Singh
Keyword(s):  
Crystallization Kinetics ◽  
Microfluidic Device ◽  
Continuous Flow ◽  
Crystalline Materials ◽  
Screening Techniques

While the conventional screening techniques suffer from depletion of supersaturation, the continuous-flow microfluidic device screens crystalline materials at controlled supersaturation.

Continuous-flow trapping and localized enrichment of micro- and nano-particles using induced-charge electrokinetics

Soft Matter ◽  
2018 ◽  
Vol 14 (6) ◽  
pp. 1056-1066 ◽  
Author(s):  
Cunlu Zhao ◽  
Chun Yang
Keyword(s):  
Continuous Flow ◽  
Nano Particles ◽  
Induced Charge ◽  
Microfluidic Technique

In this work, we report an effective microfluidic technique for continuous-flow trapping and localized enrichment of micro- and nano-particles by using induced-charge electrokinetic (ICEK) phenomena.

Dynamically tunable elasto-inertial particle focusing and sorting in microfluidics

Lab on a Chip ◽  
2020 ◽  
Vol 20 (3) ◽  
pp. 568-581 ◽  
Author(s):  
Yinning Zhou ◽  
Zhichao Ma ◽  
Ye Ai
Keyword(s):  
Microfluidic Device ◽  
Viscoelastic Fluids ◽  
Inertial Particle ◽  
Particle Focusing

We explore the use of non-Newtonian viscoelastic fluids to achieve size-tunable elasto-inertial particle focusing and sorting in a microfluidic device, and realize the controllable tunability among three separation thresholds.

The effect of fluidic conditions on the continuous-flow bioluminescent detection of ATP in a microfluidic device

2007 ◽  
Vol 12 (5) ◽  
pp. 470-474 ◽  
Author(s):  
Thuan-Hieu Tran ◽  
Woo-Jin Chang ◽  
Young-Bum Kim ◽  
Yoon-Mo Koo ◽  
Eun-Ki Kim ◽  
...  
Keyword(s):  
Microfluidic Device ◽  
Continuous Flow

Continuous flow separation of particles within an asymmetric microfluidic device

Lab on a Chip ◽  
2006 ◽  
Vol 6 (4) ◽  
pp. 561 ◽  
Author(s):  
Xunli Zhang ◽  
Jon M. Cooper ◽  
Paul B. Monaghan ◽  
Stephen J. Haswell
Keyword(s):  
Microfluidic Device ◽  
Flow Separation ◽  
Continuous Flow
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