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Microplasma patterning of bonded microchannels using high-precision "injected" electrodes

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Microplasma patterning of bonded microchannels using high-precision "injected" electrodes. / Priest, Craig; Gruner, Philipp J.; Szili, Endre J. et al.
In: Lab on a Chip, Vol. 11, No. 3, 07.02.2011, p. 541-544.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Priest, C, Gruner, PJ, Szili, EJ, Al-Bataineh, SA, Bradley, JW, Ralston, J, Steele, DA & Short, RD 2011, 'Microplasma patterning of bonded microchannels using high-precision "injected" electrodes', Lab on a Chip, vol. 11, no. 3, pp. 541-544. https://doi.org/10.1039/c0lc00339e

APA

Priest, C., Gruner, P. J., Szili, E. J., Al-Bataineh, S. A., Bradley, J. W., Ralston, J., Steele, D. A., & Short, R. D. (2011). Microplasma patterning of bonded microchannels using high-precision "injected" electrodes. Lab on a Chip, 11(3), 541-544. https://doi.org/10.1039/c0lc00339e

Vancouver

Priest C, Gruner PJ, Szili EJ, Al-Bataineh SA, Bradley JW, Ralston J et al. Microplasma patterning of bonded microchannels using high-precision "injected" electrodes. Lab on a Chip. 2011 Feb 7;11(3):541-544. Epub 2010 Oct 28. doi: 10.1039/c0lc00339e

Author

Priest, Craig ; Gruner, Philipp J. ; Szili, Endre J. et al. / Microplasma patterning of bonded microchannels using high-precision "injected" electrodes. In: Lab on a Chip. 2011 ; Vol. 11, No. 3. pp. 541-544.

Bibtex

@article{59e346e8c6414f218696d16661eedc23,
title = "Microplasma patterning of bonded microchannels using high-precision {"}injected{"} electrodes",
abstract = "A rapid, high-precision method for localised plasma-treatment of bonded PDMS microchannels is demonstrated. Patterned electrodes were prepared by injection of molten gallium into preformed microchannel guides. The electrode guides were prepared without any additional fabrication steps compared to conventional microchannel fabrication. Alignment of the {"}injected{"} electrodes is precisely controlled by the photomask design, rather than positioning accuracy of alignment tools. Surface modification is detected using a fluorescent dye (Rhodamine B), revealing a well-defined micropattern with regions less than 100 mu m along the length of the microchannel.",
keywords = "MICROFLUIDIC DEVICES, SURFACE MODIFICATION, LIQUID-METAL, ADSORPTION, CHIP, FLOW, POLY(DIMETHYLSILOXANE), TECHNOLOGY, INTERFACES, DEPOSITION",
author = "Craig Priest and Gruner, {Philipp J.} and Szili, {Endre J.} and Al-Bataineh, {Sameer A.} and Bradley, {James W.} and John Ralston and Steele, {David A.} and Short, {Robert D.}",
year = "2011",
month = feb,
day = "7",
doi = "10.1039/c0lc00339e",
language = "English",
volume = "11",
pages = "541--544",
journal = "Lab on a Chip",
issn = "1473-0197",
publisher = "ROYAL SOC CHEMISTRY",
number = "3",

}

RIS

TY - JOUR

T1 - Microplasma patterning of bonded microchannels using high-precision "injected" electrodes

AU - Priest, Craig

AU - Gruner, Philipp J.

AU - Szili, Endre J.

AU - Al-Bataineh, Sameer A.

AU - Bradley, James W.

AU - Ralston, John

AU - Steele, David A.

AU - Short, Robert D.

PY - 2011/2/7

Y1 - 2011/2/7

N2 - A rapid, high-precision method for localised plasma-treatment of bonded PDMS microchannels is demonstrated. Patterned electrodes were prepared by injection of molten gallium into preformed microchannel guides. The electrode guides were prepared without any additional fabrication steps compared to conventional microchannel fabrication. Alignment of the "injected" electrodes is precisely controlled by the photomask design, rather than positioning accuracy of alignment tools. Surface modification is detected using a fluorescent dye (Rhodamine B), revealing a well-defined micropattern with regions less than 100 mu m along the length of the microchannel.

AB - A rapid, high-precision method for localised plasma-treatment of bonded PDMS microchannels is demonstrated. Patterned electrodes were prepared by injection of molten gallium into preformed microchannel guides. The electrode guides were prepared without any additional fabrication steps compared to conventional microchannel fabrication. Alignment of the "injected" electrodes is precisely controlled by the photomask design, rather than positioning accuracy of alignment tools. Surface modification is detected using a fluorescent dye (Rhodamine B), revealing a well-defined micropattern with regions less than 100 mu m along the length of the microchannel.

KW - MICROFLUIDIC DEVICES

KW - SURFACE MODIFICATION

KW - LIQUID-METAL

KW - ADSORPTION

KW - CHIP

KW - FLOW

KW - POLY(DIMETHYLSILOXANE)

KW - TECHNOLOGY

KW - INTERFACES

KW - DEPOSITION

U2 - 10.1039/c0lc00339e

DO - 10.1039/c0lc00339e

M3 - Journal article

VL - 11

SP - 541

EP - 544

JO - Lab on a Chip

JF - Lab on a Chip

SN - 1473-0197

IS - 3

ER -