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 …

Recent advances in microfluidic actuation and micro-object manipulation via surface acoustic waves

G Destgeer, HJ Sung - Lab on a Chip, 2015 - pubs.rsc.org
The realization of microscale total analysis systems and lab-on-a-chip technologies requires
efficient actuation (mixing, pumping, atomizing, nebulizing, driving, etc.) of fluids on the …

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 …

Methodologies, technologies, and strategies for acoustic streaming-based acoustofluidics

M Stringer, Z Zeng, X Zhang, Y Chai, W Li… - Applied Physics …, 2023 - pubs.aip.org
Acoustofluidics offers contact-free manipulation of particles and fluids, enabling their uses in
various life sciences, such as for biological and medical applications. Recently, there have …

Acoustofluidic particle manipulation inside a sessile droplet: four distinct regimes of particle concentration

G Destgeer, H Cho, BH Ha, JH Jung, J Park, HJ Sung - Lab on a Chip, 2016 - pubs.rsc.org
In this study, we have investigated the motion of polystyrene microparticles inside a sessile
droplet of water actuated by surface acoustic waves (SAWs), which produce an acoustic …

Submicron separation of microspheres via travelling surface acoustic waves

G Destgeer, BH Ha, JH Jung, HJ Sung - Lab on a Chip, 2014 - pubs.rsc.org
Submicron separation is the segregation of particles having a diameter difference of less
than one micrometre. We present an acoustofluidic particle separator with submicron …

Micro total analysis systems: fundamental advances and applications

DEW Patabadige, S Jia, J Sibbitts, J Sadeghi… - Analytical …, 2016 - ACS Publications
It has been 14 years since the inaugural microfluidics review in Analytical Chemistry was
published. 1 The first papers describing these devices which are also commonly referred to …

Numerical study of thermoviscous effects in ultrasound-induced acoustic streaming in microchannels

PB Muller, H Bruus - Physical Review E, 2014 - APS
We present a numerical study of thermoviscous effects on the acoustic streaming flow
generated by an ultrasound standing-wave resonance in a long straight microfluidic channel …

Enzyme-free release of adhered cells from standard culture dishes using intermittent ultrasonic traveling waves

Y Kurashina, C Imashiro, M Hirano, T Kuribara… - Communications …, 2019 - nature.com
Cell detachment is essential in culturing adherent cells. Trypsinization is the most popular
detachment technique, even though it reduces viability due to the damage to the membrane …

Label-free multivariate biophysical phenotyping-activated acoustic sorting at the single-cell level

P Li, Y Ai - Analytical Chemistry, 2021 - ACS Publications
Biophysical markers of cells such as cellular electrical and mechanical properties have been
proven as promising label-free biomarkers for studying, characterizing, and classifying …