Topographical Manipulation of Microparticles and Cells with Acoustic Microstreaming.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b15237
Abstract: Precise and reproducible manipulation of synthetic and biological microscale objects in complex environments is essential for many practical biochip and microfluidic applications. Here, we present an attractive acoustic topographical manipulation (ATM) method to achieve efficient… read more here.
Keywords: microparticles cells; manipulation microparticles; topographical manipulation; acoustic microstreaming ... See more keywords
Trapping of sub-wavelength microparticles and cells in resonant cylindrical shells
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
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
Size-scaling effects for microparticles and cells manipulated by optoelectronic tweezers.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.004171
Abstract: In this work, we investigated the use of optoelectronic tweezers (OET) to manipulate objects that are larger than those commonly positioned with standard optical tweezers. We studied the forces that could be produced on differently… read more here.
Keywords: effects microparticles; microparticles cells; size scaling; scaling effects ... See more keywords