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. © 2014 SPIE.
CITATION STYLE
Dauson, E. R., Gregory, K. B., Greve, D. W., & Oppenheim, I. J. (2014). Surface acoustic wave action on microfluidic channels and microparticles. In Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2014 (Vol. 9061, p. 906102). SPIE. https://doi.org/10.1117/12.2045556
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