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Particle separation and diffusion based limitation

Tran, Si Hoai Trung LU ; Andres, Aitor D.; Beech, Jason P. LU and Tegenfeldt, Jonas O. LU (2016) 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 In 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 p.1545-1546
Abstract

Deterministic lateral displacement (DLD) is a promising method for particle separation in the micrometer range, the proof of principle of which has been demonstrated to be successful in fields such as biomedicine and physics [1]. However, the enhanced particle dispersion (Figure 1 & 2) arising when separating very small particles (such as viruses and proteins) constitutes the main functional barrier of DLD-based devices. In this study theoretical predictions made by [2, 3] have been experimentally observed, the relation of the dispersion effect with the construction parameters of the bumper arrays has been investigated, and a strategy for dispersion reduction is suggested.

Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Deterministic lateral displacement, Diffusion, Dispersion, Label free partilce separation, Submicrometer resolution
in
20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016
pages
2 pages
publisher
Chemical and Biological Microsystems Society
conference name
20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016
external identifiers
  • scopus:85014251483
ISBN
9780979806490
language
English
LU publication?
yes
id
20b54c07-eeea-42f7-9430-962c4bf7cf52
date added to LUP
2017-03-16 09:25:48
date last changed
2017-03-16 09:25:48
@inproceedings{20b54c07-eeea-42f7-9430-962c4bf7cf52,
  abstract     = {<p>Deterministic lateral displacement (DLD) is a promising method for particle separation in the micrometer range, the proof of principle of which has been demonstrated to be successful in fields such as biomedicine and physics [1]. However, the enhanced particle dispersion (Figure 1 &amp; 2) arising when separating very small particles (such as viruses and proteins) constitutes the main functional barrier of DLD-based devices. In this study theoretical predictions made by [2, 3] have been experimentally observed, the relation of the dispersion effect with the construction parameters of the bumper arrays has been investigated, and a strategy for dispersion reduction is suggested.</p>},
  author       = {Tran, Si Hoai Trung and Andres, Aitor D. and Beech, Jason P. and Tegenfeldt, Jonas O.},
  booktitle    = {20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016},
  isbn         = {9780979806490},
  keyword      = {Deterministic lateral displacement,Diffusion,Dispersion,Label free partilce separation,Submicrometer resolution},
  language     = {eng},
  pages        = {1545--1546},
  publisher    = {Chemical and Biological Microsystems Society},
  title        = {Particle separation and diffusion based limitation},
  year         = {2016},
}