Functional particles design using deterministic lateral displacement

Naotomo Tottori, Liu Yingzhe, Takasi Nisisako

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We propose novel deterministic lateral displacement (DLD) devices that enable separation and reaction simultaneously for producing functional particles. Firstly, we produced spherical Ca-alginate gel particles without satellite droplets by producing and transporting Na-alginate droplets across the CaCl2 emulsion stream through DLD micropillars. We also demonstrate polyelectrolyte coating onto polystyrene microspheres using multiple laminar streams flowing through DLD micropillars.

Original languageEnglish
Title of host publication22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
PublisherChemical and Biological Microsystems Society
Pages2181-2182
Number of pages2
ISBN (Electronic)9781510897571
Publication statusPublished - Jan 1 2018
Externally publishedYes
Event22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018 - Kaohsiung, Taiwan, Province of China
Duration: Nov 11 2018Nov 15 2018

Publication series

Name22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
Volume4

Conference

Conference22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
CountryTaiwan, Province of China
CityKaohsiung
Period11/11/1811/15/18

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Bioengineering
  • Chemical Engineering (miscellaneous)
  • Control and Systems Engineering

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  • Cite this

    Tottori, N., Yingzhe, L., & Nisisako, T. (2018). Functional particles design using deterministic lateral displacement. In 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018 (pp. 2181-2182). (22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018; Vol. 4). Chemical and Biological Microsystems Society.