Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow

Wentao Wang; Yi-Kuen Lee

doi:10.1109/nems.2012.6196749

Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow

Wentao Wang, Yi-Kuen Lee

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Both theoretical analysis and nonlinear 2D numerical simulations are used to study the concentration difference and Peclet number effect on the measurement error of electroosmotic mobility in microchannels. We propose a compact analytical model for this error as a function of normalized concentration difference and Peclet number in micro electroosmotic flow. The analytical predictions of the errors are consistent with the numerical simulations. © 2012 IEEE.

Original language	English (US)
Title of host publication	2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	170-174
Number of pages	5
ISBN (Print)	9781467311243
DOIs	https://doi.org/10.1109/nems.2012.6196749
State	Published - Mar 2012
Externally published	Yes

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): SA-C0040, UK-C0016
Acknowledgements: This research was partially supported by a Hong Kong RGC grant (No. 616106) and by an award from the King Abdullah University of Science and Technology (KAUST Award No. SA-C0040/UK-C0016).
This publication acknowledges KAUST support, but has no KAUST affiliated authors.

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10.1109/nems.2012.6196749

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Wang, W., & Lee, Y.-K. (2012). Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow. In 2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS) (pp. 170-174). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/nems.2012.6196749

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title = "Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow",

abstract = "Both theoretical analysis and nonlinear 2D numerical simulations are used to study the concentration difference and Peclet number effect on the measurement error of electroosmotic mobility in microchannels. We propose a compact analytical model for this error as a function of normalized concentration difference and Peclet number in micro electroosmotic flow. The analytical predictions of the errors are consistent with the numerical simulations. {\textcopyright} 2012 IEEE.",

author = "Wentao Wang and Yi-Kuen Lee",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): SA-C0040, UK-C0016 Acknowledgements: This research was partially supported by a Hong Kong RGC grant (No. 616106) and by an award from the King Abdullah University of Science and Technology (KAUST Award No. SA-C0040/UK-C0016). This publication acknowledges KAUST support, but has no KAUST affiliated authors.",

year = "2012",

month = mar,

doi = "10.1109/nems.2012.6196749",

language = "English (US)",

isbn = "9781467311243",

pages = "170--174",

booktitle = "2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)",

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Wang, W & Lee, Y-K 2012, Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow. in 2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS). Institute of Electrical and Electronics Engineers (IEEE), pp. 170-174. https://doi.org/10.1109/nems.2012.6196749

Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow. / Wang, Wentao; Lee, Yi-Kuen.
2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS). Institute of Electrical and Electronics Engineers (IEEE), 2012. p. 170-174.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow

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AU - Lee, Yi-Kuen

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledged KAUST grant number(s): SA-C0040, UK-C0016 Acknowledgements: This research was partially supported by a Hong Kong RGC grant (No. 616106) and by an award from the King Abdullah University of Science and Technology (KAUST Award No. SA-C0040/UK-C0016). This publication acknowledges KAUST support, but has no KAUST affiliated authors.

PY - 2012/3

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N2 - Both theoretical analysis and nonlinear 2D numerical simulations are used to study the concentration difference and Peclet number effect on the measurement error of electroosmotic mobility in microchannels. We propose a compact analytical model for this error as a function of normalized concentration difference and Peclet number in micro electroosmotic flow. The analytical predictions of the errors are consistent with the numerical simulations. © 2012 IEEE.

AB - Both theoretical analysis and nonlinear 2D numerical simulations are used to study the concentration difference and Peclet number effect on the measurement error of electroosmotic mobility in microchannels. We propose a compact analytical model for this error as a function of normalized concentration difference and Peclet number in micro electroosmotic flow. The analytical predictions of the errors are consistent with the numerical simulations. © 2012 IEEE.

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DO - 10.1109/nems.2012.6196749

M3 - Conference contribution

SN - 9781467311243

SP - 170

EP - 174

BT - 2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)

PB - Institute of Electrical and Electronics Engineers (IEEE)

ER -

Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow

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