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Displaying 1 - 3 of 3

Amontons-Coulomb-like slip dynamics in acousto-microfluidics

March 22, 2022
Author(s)
Aurore F. Quelennec, Jason J. Gorman, Darwin Reyes-Hernandez
Electroacoustic technologies, which employ acoustic waves to manipulate and detect bioparticles, have been increasingly used, with a great deal of success, in life sciences. Particle manipulation or measurement capabilities of surface acoustic wave-based

Frequency tunable label-free surface acoustic wave-based flow sensor

October 7, 2020
Author(s)
Aurore F. Quelennec, Jason J. Gorman, Darwin Reyes-Hernandez
We present a label-free SAW-based flow sensor with enhanced precision and repeatability. This sensor improves the signal-to-noise ratio by one order of magnitude (dB scale) at an optimized frequency, and lowers the measurable flow rate to 5 μL/min (from

Label-free surface acoustic wave-based embedded flow sensor

October 27, 2019
Author(s)
Aurore F. Quelennec, Jason J. Gorman, Darwin Reyes-Hernandez
This paper presents a calibration/label-free flow sensor embedded in a microfluidic system. This sensor is based on surface acoustic waves, where the acoustic intensity is dependent on the flow rate of the propagating medium. The range of flow rates