Particles separation via sheath-free deterministic lateral displacement with inertially focused single input

Naotomo Tottori, Takasi Nisisako

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

Abstract

We report sheath-free deterministic lateral displacement (DLD) for size-based particles separation by using inertial focusing in a single input stream. Unlike conventional DLDs which require sheath streams to focus a particles-containing solution before DLD arrays, we have employed inertial focusing to align particles along the center or sidewalls of the input channel. We have demonstrated inertial focusing and DLD-based separation of differently sized microbeads.

Original languageEnglish
Title of host publication21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017
PublisherChemical and Biological Microsystems Society
Pages1373-1374
Number of pages2
ISBN (Electronic)9780692941836
Publication statusPublished - Jan 1 2020
Externally publishedYes
Event21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017 - Savannah, United States
Duration: Oct 22 2017Oct 26 2017

Publication series

Name21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017

Conference

Conference21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017
CountryUnited States
CitySavannah
Period10/22/1710/26/17

All Science Journal Classification (ASJC) codes

  • Chemical Engineering (miscellaneous)
  • Bioengineering

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