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Royal Society of Chemistry, Lab on a Chip, 3(13), p. 328-331

DOI: 10.1039/c2lc40923b

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Tunable, pulsatile chemical gradient generation via acoustically driven oscillating bubbles†

Journal article published in 2013 by Daniel Ahmed, Chung Yu Chan ORCID, Sz-Chin Steven Lin, Hari S. Muddana, Nitesh Nama ORCID, Stephen J. Benkovic, Tony Jun Huang ORCID
This paper is available in a repository.
This paper is available in a repository.

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Abstract

We present a novel concept of generating both static and pulsatile chemical gradients using acoustically activated bubbles designed in a ladder-like arrangement. Furthermore, by regulating the amplitude of the bubble oscillation, we demonstrate that the chemical gradient profiles can be effectively tuned.