Channel deformation in electrokinetic micro/nanofluidic systems

J.M. de Rutte; K.G.H. Janssen; Niels Roelof Tas; Jan C.T. Eijkel; S. Pennathur

Channel deformation in electrokinetic micro/nanofluidic systems

J.M. de Rutte
, K.G.H. Janssen
, Niels Roelof Tas
, Jan C.T. Eijkel
, S. Pennathur

Mesoscale Chemical Systems

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

184 Downloads (Pure)

Abstract

We present results from a robust numerical model that predicts the deformation in electrokinetically operated micro- and nanofluidic channels with a step change in conductivity. This model accounts for the coupling between pressure and the change in hydraulic resistance from deformation. Using this model we unearth a relationship between the final deformation and the initial pressure and use it to predict deformation in typical micro- and nanofluidic systems and reveal that significant deformation orCha even channel collapse can occur under ordinary operating conditions.

Original language	English
Title of host publication	20th International Conference on Miniaturized Systems for Chemistry and LifeSciences, MicroTAS 2016
Publisher	The Chemical and Biological Microsystems Society
Pages	764-765
Number of pages	2
ISBN (Print)	978-0-9798064-9-0
Publication status	Published - 9 Oct 2016
Event	20th International Conference on Miniaturized Systems for Chemistry and LifeSciences, µTAS 2016 - Convention Center Dublin, Dublin, Ireland Duration: 9 Oct 2016 → 13 Oct 2016 Conference number: 20 http://www.microtas2016.org/

Publication series

Name	International conference on Miniaturized Systems for Chemistry and LifeSciences (MicroTAS)
Publisher	the Chemical and Biological Microsystems Society
Number	--
ISSN (Print)	1556-5904

Conference

Conference	20th International Conference on Miniaturized Systems for Chemistry and LifeSciences, µTAS 2016
Abbreviated title	MicroTAS 2016
Country/Territory	Ireland
City	Dublin
Period	9/10/16 → 13/10/16
Internet address	http://www.microtas2016.org/

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de Rutte, J. M., Janssen, K. G. H., Tas, N. R., Eijkel, J. C. T., & Pennathur, S. (2016). Channel deformation in electrokinetic micro/nanofluidic systems. In 20th International Conference on Miniaturized Systems for Chemistry and LifeSciences, MicroTAS 2016 (pp. 764-765). (International conference on Miniaturized Systems for Chemistry and LifeSciences (MicroTAS); No. --). The Chemical and Biological Microsystems Society.

de Rutte, J.M. ; Janssen, K.G.H. ; Tas, Niels Roelof et al. / Channel deformation in electrokinetic micro/nanofluidic systems. 20th International Conference on Miniaturized Systems for Chemistry and LifeSciences, MicroTAS 2016. The Chemical and Biological Microsystems Society, 2016. pp. 764-765 (International conference on Miniaturized Systems for Chemistry and LifeSciences (MicroTAS); --).

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title = "Channel deformation in electrokinetic micro/nanofluidic systems",

abstract = "We present results from a robust numerical model that predicts the deformation in electrokinetically operated micro- and nanofluidic channels with a step change in conductivity. This model accounts for the coupling between pressure and the change in hydraulic resistance from deformation. Using this model we unearth a relationship between the final deformation and the initial pressure and use it to predict deformation in typical micro- and nanofluidic systems and reveal that significant deformation orCha even channel collapse can occur under ordinary operating conditions.",

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de Rutte, JM, Janssen, KGH, Tas, NR , Eijkel, JCT & Pennathur, S 2016, Channel deformation in electrokinetic micro/nanofluidic systems. in 20th International Conference on Miniaturized Systems for Chemistry and LifeSciences, MicroTAS 2016. International conference on Miniaturized Systems for Chemistry and LifeSciences (MicroTAS), no. --, The Chemical and Biological Microsystems Society, pp. 764-765, 20th International Conference on Miniaturized Systems for Chemistry and LifeSciences, µTAS 2016, Dublin, Ireland, 9/10/16.

Channel deformation in electrokinetic micro/nanofluidic systems. / de Rutte, J.M.; Janssen, K.G.H.; Tas, Niels Roelof et al.
20th International Conference on Miniaturized Systems for Chemistry and LifeSciences, MicroTAS 2016. The Chemical and Biological Microsystems Society, 2016. p. 764-765 (International conference on Miniaturized Systems for Chemistry and LifeSciences (MicroTAS); No. --).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Channel deformation in electrokinetic micro/nanofluidic systems

AU - de Rutte, J.M.

AU - Janssen, K.G.H.

AU - Tas, Niels Roelof

AU - Eijkel, Jan C.T.

AU - Pennathur, S.

N1 - Conference code: 20

PY - 2016/10/9

Y1 - 2016/10/9

N2 - We present results from a robust numerical model that predicts the deformation in electrokinetically operated micro- and nanofluidic channels with a step change in conductivity. This model accounts for the coupling between pressure and the change in hydraulic resistance from deformation. Using this model we unearth a relationship between the final deformation and the initial pressure and use it to predict deformation in typical micro- and nanofluidic systems and reveal that significant deformation orCha even channel collapse can occur under ordinary operating conditions.

AB - We present results from a robust numerical model that predicts the deformation in electrokinetically operated micro- and nanofluidic channels with a step change in conductivity. This model accounts for the coupling between pressure and the change in hydraulic resistance from deformation. Using this model we unearth a relationship between the final deformation and the initial pressure and use it to predict deformation in typical micro- and nanofluidic systems and reveal that significant deformation orCha even channel collapse can occur under ordinary operating conditions.

M3 - Conference contribution

SN - 978-0-9798064-9-0

T3 - International conference on Miniaturized Systems for Chemistry and LifeSciences (MicroTAS)

SP - 764

EP - 765

BT - 20th International Conference on Miniaturized Systems for Chemistry and LifeSciences, MicroTAS 2016

PB - The Chemical and Biological Microsystems Society

T2 - 20th International Conference on Miniaturized Systems for Chemistry and LifeSciences, µTAS 2016

Y2 - 9 October 2016 through 13 October 2016

ER -

de Rutte JM, Janssen KGH, Tas NR , Eijkel JCT, Pennathur S. Channel deformation in electrokinetic micro/nanofluidic systems. In 20th International Conference on Miniaturized Systems for Chemistry and LifeSciences, MicroTAS 2016. The Chemical and Biological Microsystems Society. 2016. p. 764-765. (International conference on Miniaturized Systems for Chemistry and LifeSciences (MicroTAS); --).

Channel deformation in electrokinetic micro/nanofluidic systems

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