Acoustic microfluidics

P Zhang, H Bachman, A Ozcelik… - Annual Review of …, 2020 - annualreviews.org
Acoustic microfluidic devices are powerful tools that use sound waves to manipulate micro-
or nanoscale objects or fluids in analytical chemistry and biomedicine. Their simple device …

Surface acoustic wave microfluidics

X Ding, P Li, SCS Lin, ZS Stratton, N Nama, F Guo… - Lab on a Chip, 2013 - pubs.rsc.org
The recent introduction of surface acoustic wave (SAW) technology onto lab-on-a-chip
platforms has opened a new frontier in microfluidics. The advantages provided by such SAW …

Two-dimensional single-cell patterning with one cell per well driven by surface acoustic waves

DJ Collins, B Morahan, J Garcia-Bustos… - Nature …, 2015 - nature.com
In single-cell analysis, cellular activity and parameters are assayed on an individual, rather
than population-average basis. Essential to observing the activity of these cells over time is …

Micro/nano acoustofluidics: materials, phenomena, design, devices, and applications

W Connacher, N Zhang, A Huang, J Mei, S Zhang… - Lab on a Chip, 2018 - pubs.rsc.org
Acoustic actuation of fluids at small scales may finally enable a comprehensive lab-on-a-
chip revolution in microfluidics, overcoming long-standing difficulties in fluid and particle …

Surface acoustic wave microfluidics

LY Yeo, JR Friend - Annual review of fluid mechanics, 2014 - annualreviews.org
Fluid manipulations at the microscale and beyond are powerfully enabled through the use of
10–1,000-MHz acoustic waves. A superior alternative in many cases to other microfluidic …

Ultrasound propulsion of micro-/nanomotors

T Xu, LP Xu, X Zhang - Applied Materials Today, 2017 - Elsevier
Synthetic micro-/nanomachines, which are able to mimic the amazing natural system, can
convert energy source into movement, and are expected to help humanity complete …

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

DB Go, MZ Atashbar, Z Ramshani, HC Chang - Analytical methods, 2017 - pubs.rsc.org
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 …

Continuous micro-vortex-based nanoparticle manipulation via focused surface acoustic waves

DJ Collins, Z Ma, J Han, Y Ai - Lab on a Chip, 2017 - pubs.rsc.org
Despite increasing demand in the manipulation of nanoscale objects for next generation
biological and industrial processes, there is a lack of methods for reliable separation …

Digital acoustofluidics enables contactless and programmable liquid handling

SP Zhang, J Lata, C Chen, J Mai, F Guo, Z Tian… - Nature …, 2018 - nature.com
For decades, scientists have pursued the goal of performing automated reactions in a
compact fluid processor with minimal human intervention. Most advanced fluidic handling …

Acoustic tweezers via sub–time-of-flight regime surface acoustic waves

DJ Collins, C Devendran, Z Ma, JW Ng, A Neild… - Science advances, 2016 - science.org
Micrometer-scale acoustic waves are highly useful for refined optomechanical and
acoustofluidic manipulation, where these fields are spatially localized along the transducer …