Trapping of sub-wavelength microparticles and cells in resonant cylindrical shells
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DOI: 10.1063/5.0019758
Abstract: Acoustic tweezers based on the focused field hold the promise of contactless manipulation of microparticles. However, acoustic diffraction severely limits the trapping strength and the minimum size of the trapped particles in conventional diffraction-limited systems.… read more here.
Keywords: microparticles cells; sub wavelength; cylindrical shell; trapping sub ... See more keywords