Review of micro/nanofluidic particle separation mechanisms: Toward combined multiple physical fields for nanoparticles

K Lee, R Mishra, T Kim - Sensors and Actuators A: Physical, 2023 - Elsevier
Micro-/nanofluidic particle separation mechanisms depend on various physical fields that
are applied to the fluid flow and/or particles. These external fields have been widely used for …

A simplified three-dimensional numerical simulation approach for surface acoustic wave tweezers

L Liu, J Zhou, K Tan, H Zhang, X Yang, H Duan, YQ Fu - Ultrasonics, 2022 - Elsevier
Standing surface acoustic waves (SSAWs) have been extensively used as acoustic
tweezers to manipulate, transport, and separate microparticles and biological cells in a …

Dual‐wave acoustofluidic centrifuge for ultrafast concentration of nanoparticles and extracellular vesicles

P Dumčius, R Mikhaylov, X Zhang, M Bareford… - Small, 2023 - Wiley Online Library
Extracellular vesicles (EVs) are secreted nanostructures that play various roles in critical
cancer processes. They operate as an intercellular communication system, transferring …

Image-based cell sorting using focused travelling surface acoustic waves

AA Nawaz, D Soteriou, CK Xu, R Goswami, M Herbig… - Lab on a Chip, 2023 - pubs.rsc.org
Sorting cells is an essential primary step in many biological and clinical applications such as
high-throughput drug screening, cancer research and cell transplantation. Cell sorting …

Acoustofluidic separation of bacteria from platelets using tilted-angle standing surface acoustic wave

SH Lee, B Cha, HG Yi, J Kim, JS Jeon, J Park - Sensors and Actuators B …, 2024 - Elsevier
Separation of microscale objects, such as cells and bacteria, is an essential sample
preparation step in various microfluidic applications in microbiology, chemistry, biology, and …

Three-dimensional modeling and experimentation of microfluidic devices driven by surface acoustic wave

X Liu, T Zheng, C Wang - Ultrasonics, 2023 - Elsevier
Surface acoustic wave (SAW) technology is proving to be an effective tool for manipulating
micro-nano particles. In this paper, we present a fully-coupled 3D model of standing SAW …

An effective T-cells separation method in an acoustofluidic platform using a concave–convex electrode design

P Khorshidian, MZ Targhi, S Darbari, B Barahimi - Physics of Fluids, 2024 - pubs.aip.org
This study addresses the growing interest in develo** new acoustophoresis designs for
efficient particle separation, introducing a novel concave–convex electrode design for …

[HTML][HTML] A Simulated Investigation of Lithium Niobate Orientation Effects on Standing Acoustic Waves

RD Janardhana, N Jackson - Sensors, 2023 - mdpi.com
The integration of high-frequency acoustic waves with microfluidics has been gaining
popularity as a method of separating cells/particles. A standing surface acoustic wave …

Three-dimensional numerical simulation of particle acoustophoresis: COMSOL implementation and case studies

SM Zareei, S Sepehrirahnama, M Jamshidian… - Engineering with …, 2023 - Springer
As a microfluidic-based noncontact manipulation and separation technique,
acoustophoresis is the motion of the particles or cells within a host fluid under the effect of …

Investigation on submicron particle separation and deflection using tilted-angle standing surface acoustic wave microfluidics

T Peng, X Lin, L Li, L Huang, B Jiang, Y Jia - Heliyon, 2024 - cell.com
With the development of in vitro diagnostics, extracting submicron scale particles from mixed
body fluids samples is crucial. In recent years, microfluidic separation has attracted much …