Microfluidic integrated acoustic waving for manipulation of cells and molecules

Barani, A.; Paktinat, Hossein; Janmaleki, Mohsen; Mohammadi, Ali; Mosaddegh, Peiman; Fadaei-Tehrani, Alireza; Sanati‐Nezhad, Amir

doi:10.1016/j.bios.2016.05.059

Cited by 79 publications

(65 citation statements)

References 105 publications

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“…For these applications, it is essential to develop strategies for reliable and efficient microfluidic functions and manipulation of particles and bio-molecules in the liquid, such as in a droplet-digital microfluidics [19][20][21]. For such small volumes of liquid down to micro and nano litres, it is a challenge to efficiently manipulate and actuate droplets or liquid in microchannels due to the large surface area to volume ratio in microsystems and therefore the dominance of surface tension forces.…”

Section: Acoustofluidicsmentioning

confidence: 99%

Slippery Liquid-Infused Porous Surfaces and Droplet Transportation by Surface Acoustic Waves

et al. 2017

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Section: Acoustofluidicsmentioning

confidence: 99%

Slippery Liquid-Infused Porous Surfaces and Droplet Transportation by Surface Acoustic Waves

et al. 2017

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“…As this area has seen tremendous growth over the past two decades, there have been a number of good reviews, typically focusing on either SAW-based sensing 4,5,6,7,8 or SAW-driven microfluidics. 9,10,11 Our aim with this work is to overview developments in both areas, and focus on some of the more recent trends that have arisen in the past several years that are driving SAW-based chemical analysis technology. As these two areas have largely been distinct from each other, there are various potential opportunities to combine multiple SAW features to realize powerful, integrated analytic devices.…”

Section: Introductionmentioning

confidence: 99%

Surface acoustic wave devices for chemical sensing and microfluidics: a review and perspective

et al. 2017

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Surface acoustic waves (SAWs), are electro-mechanical waves that form on the surface of piezoelectric crystals. Because they are easy to construct and operate, SAW devices have proven to be versatile and powerful platforms for either direct chemical sensing or for upstream microfluidic processing and sample preparation. This review summarizes recent advances in the development of SAW devices for chemical sensing and analysis. The use of SAW techniques for chemical detection in both gaseous and liquid media is discussed, as well as recent fabrication advances that are pointing the way for the next generation of SAW sensors. Similarly, applications and progress in using SAW devices as microfluidic platforms are covered, ranging from atomization and mixing to new approaches to lysing and cell adhesion studies. Finally, potential new directions and perspectives on the field as it moves forward are offered, with a specific focus on potential strategies for making SAW technologies for bioanalytical applications.

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“…When a resonant condition is fulfilled in a microchannel, standing longitudinal waves are excited and interact with flowing particles. This interaction leads to particle movelectrokinetic and viscoelasticement toward pressure nodes (locations where pressure do not vary) or antinodes (locations where pressure has maximum variations) according to their acoustic contrast (Barani et al, 2016;Destgeer & Sung, 2015;Samandari, Abrinia, & Sanati-Nezhad, 2017). Although a large number of studies have been carried out for manipulation of microparticles using SAW within microfluidics (Barani et al, 2016), only one study utilized SAWs for particle steering through non-Newtonian power-law fluids (Kiyasatfar & Nama, 2018).…”

Section: Acoustophoresis-based Particle Manipulation In Vefsmentioning

confidence: 99%

Manipulation of micro‐ and nanoparticles in viscoelastic fluid flows within microfluid systems

Manshadi

Mohammadi

Monfared

et al. 2019

Biotech & Bioengineering

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Manipulation of micro‐ and nanoparticles in complex biofluids is highly demanded in most biological and biomedical applications. A significant number of microfluidic platforms have been developed for inexpensive, rapid, accurate, and efficient particle manipulation. Due to the enormous potential of viscoelastic fluids (VEFs) for particle manipulation, various emerging microfluidic‐based VEFs techniques have been presented over the last decade. This review provides an intuitive understanding of VEF physics for particle separation in different microchannel geometries. Besides, active and passive VEF methods are critically reviewed, highlighting the potential and practical challenges of each technique for particle/cell focusing, sorting, and separation. The outcome of this study could enable recognizing deliverable VEF technology with the promising prospect in the manipulation of submicron biological samples (e.g., exosomes, DNA, and proteins).

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Microfluidic integrated acoustic waving for manipulation of cells and molecules

Cited by 79 publications

References 105 publications

Slippery Liquid-Infused Porous Surfaces and Droplet Transportation by Surface Acoustic Waves

Slippery Liquid-Infused Porous Surfaces and Droplet Transportation by Surface Acoustic Waves

Surface acoustic wave devices for chemical sensing and microfluidics: a review and perspective

Manipulation of micro‐ and nanoparticles in viscoelastic fluid flows within microfluid systems

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