Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Kirill Kolesnik"'
Publikováno v:
Micromachines, Vol 14, Iss 11, p 2024 (2023)
A distinct particle focusing spot occurs in the center of a rotating fluid, presenting an apparent paradox given the presence of particle inertia. It is recognized, however, that the presence of a secondary flow with a radial component drives this pa
Externí odkaz:
https://doaj.org/article/7a14b30a7ff846c0b7b2fc25e882eb03
Publikováno v:
Lab on a Chip. 23:2447-2457
The developed acoustofluidic device realizes microparticle and cell patterning with acoustophoretic force. It combines a planar acoustic resonator and a microstructured surface which provides complex particle formations with sub-wavelength precision.
Autor:
David Bryan, Kirill Kolesnik, Matthew Guest, David J. Collins, William Harley, Philipp Segeritz, Vijay Rajagopal
Publikováno v:
The Journal of the Acoustical Society of America. 150:2030-2039
Both the scarcity and environmental impact of disposable face masks, as in the COVID-19 pandemic, have instigated the recent development of reusable masks. Such face masks reduce transmission of infectious agents and particulates, but often impact a
Publikováno v:
Advanced Functional Materials. 33:2211422
Autor:
Kirill Kolesnik, Pouya Hashemzadeh, Wei Tong, Danli Peng, David J. Collins, Melanie E.M. Stamp, Morteza Miansari, Vijay Rajagopal
Publikováno v:
Physical Review E. 104
Recent studies have demonstrated that periodic time-averaged acoustic fields can be produced from traveling surface acoustic waves (SAWs) in microfluidic devices. This is caused by diffractive effects arising from a spatially limited transducer. This
Publikováno v:
Lab on a chip. 21(15)
Acoustic fields are ideal for micromanipulation, being biocompatible and with force gradients approaching the scale of single cells. They have accordingly found use in a variety of microfluidic devices, including for microscale patterning, separation