8 March 2014 Surface acoustic wave action on microfluidic channels and microparticles
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Abstract
We describe lithium niobate SAW devices and their wave structure at different resonant frequencies, and we discuss the difference between PDMS and PMMA as the material for the microfluidic channel. We discuss the different wave structure for SAW devices operating at different resonant frequencies, showing simulation results and laboratory measurements. We discuss our recent studies to sort microparticles by size.
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Erin R. Dauson, Erin R. Dauson, Kelvin B. Gregory, Kelvin B. Gregory, David W. Greve, David W. Greve, Irving J. Oppenheim, Irving J. Oppenheim, } "Surface acoustic wave action on microfluidic channels and microparticles", Proc. SPIE 9061, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2014, 906102 (8 March 2014); doi: 10.1117/12.2045556; https://doi.org/10.1117/12.2045556
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