@inproceedings{7221b98fd35447a6a625d67d60171f54,
title = "Acoustic microfluidic particle enrichment in a longitudinal standing bulk acoustic wave (LSBAW)",
abstract = "We report a scalable approach to locally augment the pressure field for enrichment of microparticles in a longitudinal acoustic trap. Pairs of pillar arrays oriented perpendicular to the inflow direction comprise 'pseudo walls' that support half-wave resonances corresponding to the array gap width. Particles of supracritical diameter focus to nodes of the resulting acoustic field to enable continuous enrichment at a single prescribed location. Targeted separation and isolation of 10-20 μm polystyrene microspheres is demonstrated.",
keywords = "Acoustic Microfluidics, High-Throughput Particle Separation, Rare Cell Enrichment",
author = "Mingyang Cui and Binkley, {Michael M.} and {Mark Meacham}, J.",
note = "Funding Information: The authors acknowledge the financial support of a Washington University SEAS Collaboration Initiation Grant. Publisher Copyright: {\textcopyright} 17CBMS-0001.; 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017 ; Conference date: 22-10-2017 Through 26-10-2017",
year = "2020",
language = "English",
series = "21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017",
publisher = "Chemical and Biological Microsystems Society",
pages = "1363--1364",
booktitle = "21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017",
}