Continuous sheathless microparticle and cell patterning using CL-SSAWs (conductive liquid-based standing surface acoustic waves)

Jeonghun Nam, Jae Young Kim, Chae Seung Lim

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We present continuous, sheathless microparticle patterning using conductive liquid (CL)-based standing surface acoustic waves (SSAWs). Conventional metal electrodes patterned on a piezoelectric substrate were replaced with electrode channels filled with a CL. The device performance was evaluated with 5-μm fluorescent polystyrene particles at different flow rate and via phase shifting. In addition, our device was further applied to continuous concentration of malaria parasites at the sidewalls of the fluidic channel.

Original languageEnglish
Article number015314
JournalAIP Advances
Volume7
Issue number1
DOIs
Publication statusPublished - 2017 Jan 1

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microparticles
parasites
electrodes
acoustics
fluidics
liquids
cells
polystyrene
flow velocity
metals

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Continuous sheathless microparticle and cell patterning using CL-SSAWs (conductive liquid-based standing surface acoustic waves). / Nam, Jeonghun; Kim, Jae Young; Lim, Chae Seung.

In: AIP Advances, Vol. 7, No. 1, 015314, 01.01.2017.

Research output: Contribution to journalArticle

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