Reaction and Diffusion Dynamics in Microfluidic Format

Dietrich Kohlheyer; Rob G.H. Lammertink; Stefan Schlautmann; Geert A.J. Besselink; Paul Vulto; Richard B.M. Schasfoort

doi:10.1557/PROC-820-O3.5

Reaction and Diffusion Dynamics in Microfluidic Format

Dietrich Kohlheyer, Rob G.H. Lammertink, Stefan Schlautmann, Geert A.J. Besselink, Paul Vulto, Richard B.M. Schasfoort

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

Abstract

A novel microfluidic structure based on the electroosmotic guiding of reagent streams is presented that can be used as a fully adjustable diffusion based microreactor. The position and the width of two aqueous reactant streams entering a laminar-flow chamber can be controlled individually by changing the flow ratio of three parallel guiding streams containing buffer only. To control the intensity of product formation, the overlapping area between the diffusion regions of the two different reagent streams can be adjusted. This article describes the fabrication and experimental characterization of the device.

Original language	English
Title of host publication	Nanoengineered Assemblies and Advanced Micro/Nanosystems
Subtitle of host publication	Symposium held April 13-16, 2004, San Francisco, California, U.S.A.
Editors	David P. Taylor
Place of Publication	Warrendale, PA
Publisher	Materials Research Society
Number of pages	6
ISBN (Print)	1-55899-770-9
DOIs	https://doi.org/10.1557/PROC-820-O3.5
Publication status	Published - 1 Apr 2004
Event	MRS Spring Meeting 2004 - San Francisco, United States Duration: 1 Apr 2004 → 6 Apr 2004

Publication series

Name	Materials Research Society symposium proceedings
Publisher	Materials Research Society
Volume	820

Conference

Conference	MRS Spring Meeting 2004
Country/Territory	United States
City	San Francisco
Period	1/04/04 → 6/04/04

Access to Document

10.1557/PROC-820-O3.5

Cite this

Kohlheyer, D., Lammertink, R. G. H., Schlautmann, S., Besselink, G. A. J., Vulto, P., & Schasfoort, R. B. M. (2004). Reaction and Diffusion Dynamics in Microfluidic Format. In D. P. Taylor (Ed.), Nanoengineered Assemblies and Advanced Micro/Nanosystems: Symposium held April 13-16, 2004, San Francisco, California, U.S.A. Article O3.5 (Materials Research Society symposium proceedings; Vol. 820). Materials Research Society. https://doi.org/10.1557/PROC-820-O3.5

Kohlheyer, Dietrich ; Lammertink, Rob G.H. ; Schlautmann, Stefan et al. / Reaction and Diffusion Dynamics in Microfluidic Format. Nanoengineered Assemblies and Advanced Micro/Nanosystems: Symposium held April 13-16, 2004, San Francisco, California, U.S.A.. editor / David P. Taylor. Warrendale, PA : Materials Research Society, 2004. (Materials Research Society symposium proceedings).

@inproceedings{440a935556774a899b9a0b444ec7fc54,

title = "Reaction and Diffusion Dynamics in Microfluidic Format",

abstract = "A novel microfluidic structure based on the electroosmotic guiding of reagent streams is presented that can be used as a fully adjustable diffusion based microreactor. The position and the width of two aqueous reactant streams entering a laminar-flow chamber can be controlled individually by changing the flow ratio of three parallel guiding streams containing buffer only. To control the intensity of product formation, the overlapping area between the diffusion regions of the two different reagent streams can be adjusted. This article describes the fabrication and experimental characterization of the device.",

author = "Dietrich Kohlheyer and Lammertink, {Rob G.H.} and Stefan Schlautmann and Besselink, {Geert A.J.} and Paul Vulto and Schasfoort, {Richard B.M.}",

year = "2004",

month = apr,

day = "1",

doi = "10.1557/PROC-820-O3.5",

language = "English",

isbn = "1-55899-770-9",

series = "Materials Research Society symposium proceedings",

publisher = "Materials Research Society",

editor = "Taylor, {David P.}",

booktitle = "Nanoengineered Assemblies and Advanced Micro/Nanosystems",

address = "United States",

note = "MRS Spring Meeting 2004 ; Conference date: 01-04-2004 Through 06-04-2004",

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Kohlheyer, D, Lammertink, RGH , Schlautmann, S, Besselink, GAJ, Vulto, P & Schasfoort, RBM 2004, Reaction and Diffusion Dynamics in Microfluidic Format. in DP Taylor (ed.), Nanoengineered Assemblies and Advanced Micro/Nanosystems: Symposium held April 13-16, 2004, San Francisco, California, U.S.A.., O3.5, Materials Research Society symposium proceedings, vol. 820, Materials Research Society, Warrendale, PA, MRS Spring Meeting 2004, San Francisco, California, United States, 1/04/04. https://doi.org/10.1557/PROC-820-O3.5

Reaction and Diffusion Dynamics in Microfluidic Format. / Kohlheyer, Dietrich; Lammertink, Rob G.H.; Schlautmann, Stefan et al.
Nanoengineered Assemblies and Advanced Micro/Nanosystems: Symposium held April 13-16, 2004, San Francisco, California, U.S.A.. ed. / David P. Taylor. Warrendale, PA: Materials Research Society, 2004. O3.5 (Materials Research Society symposium proceedings; Vol. 820).

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

TY - GEN

T1 - Reaction and Diffusion Dynamics in Microfluidic Format

AU - Kohlheyer, Dietrich

AU - Lammertink, Rob G.H.

AU - Schlautmann, Stefan

AU - Besselink, Geert A.J.

AU - Vulto, Paul

AU - Schasfoort, Richard B.M.

PY - 2004/4/1

Y1 - 2004/4/1

N2 - A novel microfluidic structure based on the electroosmotic guiding of reagent streams is presented that can be used as a fully adjustable diffusion based microreactor. The position and the width of two aqueous reactant streams entering a laminar-flow chamber can be controlled individually by changing the flow ratio of three parallel guiding streams containing buffer only. To control the intensity of product formation, the overlapping area between the diffusion regions of the two different reagent streams can be adjusted. This article describes the fabrication and experimental characterization of the device.

AB - A novel microfluidic structure based on the electroosmotic guiding of reagent streams is presented that can be used as a fully adjustable diffusion based microreactor. The position and the width of two aqueous reactant streams entering a laminar-flow chamber can be controlled individually by changing the flow ratio of three parallel guiding streams containing buffer only. To control the intensity of product formation, the overlapping area between the diffusion regions of the two different reagent streams can be adjusted. This article describes the fabrication and experimental characterization of the device.

U2 - 10.1557/PROC-820-O3.5

DO - 10.1557/PROC-820-O3.5

M3 - Conference contribution

SN - 1-55899-770-9

T3 - Materials Research Society symposium proceedings

BT - Nanoengineered Assemblies and Advanced Micro/Nanosystems

A2 - Taylor, David P.

PB - Materials Research Society

CY - Warrendale, PA

T2 - MRS Spring Meeting 2004

Y2 - 1 April 2004 through 6 April 2004

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Kohlheyer D, Lammertink RGH , Schlautmann S, Besselink GAJ, Vulto P, Schasfoort RBM. Reaction and Diffusion Dynamics in Microfluidic Format. In Taylor DP, editor, Nanoengineered Assemblies and Advanced Micro/Nanosystems: Symposium held April 13-16, 2004, San Francisco, California, U.S.A.. Warrendale, PA: Materials Research Society. 2004. O3.5. (Materials Research Society symposium proceedings). doi: 10.1557/PROC-820-O3.5

Reaction and Diffusion Dynamics in Microfluidic Format

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