Tunable separation and DNA manipulation in metal coated pillar arrays
(2018) 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018 In 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018 4. p.2090-2093- Abstract
Implementing electrically connected metal-coated posts in a Deterministic Lateral Displacement (DLD) device and applying electric fields, we use electrokinetics to achieve tunable particle separations and to trap and manipulate DNA. The strength of DLD stems from its typically binary behavior. Particles move in one out of two trajectories based on their effective size. For particles that are close to the threshold size, a minute external force is sufficient to nudge the particles from one trajectory to another. Dielectrophoresis (DEP) provides such a force and also gives specificity based on the dielectric properties of the particles.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/62d733e9-4520-4af2-b451-c45ea2367e9c
- author
- Beech, Jason P.
LU
; Keim, Kevin
; Ho, Bao Dang
LU
; Ström, Oskar
LU
; Guiducci, Carlotta and Tegenfeldt, Jonas O. LU
- organization
- publishing date
- 2018
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Deterministic lateral displacement, Dielectrophoresis, Integrated electrodes, Particle separation
- host publication
- 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
- series title
- 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
- volume
- 4
- pages
- 4 pages
- publisher
- Chemical and Biological Microsystems Society
- conference name
- 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
- conference location
- Kaohsiung, Taiwan
- conference dates
- 2018-11-11 - 2018-11-15
- ISBN
- 9781510897571
- language
- English
- LU publication?
- yes
- id
- 62d733e9-4520-4af2-b451-c45ea2367e9c
- date added to LUP
- 2020-03-13 15:33:26
- date last changed
- 2022-04-06 12:41:53
@inproceedings{62d733e9-4520-4af2-b451-c45ea2367e9c, abstract = {{<p>Implementing electrically connected metal-coated posts in a Deterministic Lateral Displacement (DLD) device and applying electric fields, we use electrokinetics to achieve tunable particle separations and to trap and manipulate DNA. The strength of DLD stems from its typically binary behavior. Particles move in one out of two trajectories based on their effective size. For particles that are close to the threshold size, a minute external force is sufficient to nudge the particles from one trajectory to another. Dielectrophoresis (DEP) provides such a force and also gives specificity based on the dielectric properties of the particles.</p>}}, author = {{Beech, Jason P. and Keim, Kevin and Ho, Bao Dang and Ström, Oskar and Guiducci, Carlotta and Tegenfeldt, Jonas O.}}, booktitle = {{22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018}}, isbn = {{9781510897571}}, keywords = {{Deterministic lateral displacement; Dielectrophoresis; Integrated electrodes; Particle separation}}, language = {{eng}}, pages = {{2090--2093}}, publisher = {{Chemical and Biological Microsystems Society}}, series = {{22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018}}, title = {{Tunable separation and DNA manipulation in metal coated pillar arrays}}, volume = {{4}}, year = {{2018}}, }