Integrated pH and oxygen sensor array prepared by microcontact double printing

M. Suzuki; A. Nomura; M. Yamamoto; Y. Iribe

Integrated pH and oxygen sensor array prepared by microcontact double printing

M. Suzuki, A. Nomura, M. Yamamoto, Y. Iribe

Electric and Electronic Engineering

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

The integrated optical pH and oxygen sensor array on which pH and oxygen sensor spots whose diameter is 10μm were arranged alternately on one chip, was developed by using microcontact "double" printing. FITC based pH sensor and ruthenium complex based oxygen sensor was stamped onto a DLC sputtered slide glasses. After the printing of oxygen sensor spots, pH sensor spots were stamped between oxygen sensor spots by using the same PDMS stamp. The response was measured by using a micro array scanner. pH sensor spots responded to only pH changes and oxygen sensor spots responded to only oxygen concentration changes.

Original language	English
Pages	949-951
Number of pages	3
State	Published - 2008
Event	12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008 - San Diego, CA, United States Duration: 2008/10/12 → 2008/10/16

Conference

Conference	12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008
Country/Territory	United States
City	San Diego, CA
Period	2008/10/12 → 2008/10/16

Keywords

Microcontact printing
Oxygen sensor
PH sensor
Sensor array

ASJC Scopus subject areas

Chemical Engineering (miscellaneous)
Bioengineering

Cite this

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author = "M. Suzuki and A. Nomura and M. Yamamoto and Y. Iribe",

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TY - CONF

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AU - Suzuki, M.

AU - Nomura, A.

AU - Yamamoto, M.

AU - Iribe, Y.

PY - 2008

Y1 - 2008

N2 - The integrated optical pH and oxygen sensor array on which pH and oxygen sensor spots whose diameter is 10μm were arranged alternately on one chip, was developed by using microcontact "double" printing. FITC based pH sensor and ruthenium complex based oxygen sensor was stamped onto a DLC sputtered slide glasses. After the printing of oxygen sensor spots, pH sensor spots were stamped between oxygen sensor spots by using the same PDMS stamp. The response was measured by using a micro array scanner. pH sensor spots responded to only pH changes and oxygen sensor spots responded to only oxygen concentration changes.

AB - The integrated optical pH and oxygen sensor array on which pH and oxygen sensor spots whose diameter is 10μm were arranged alternately on one chip, was developed by using microcontact "double" printing. FITC based pH sensor and ruthenium complex based oxygen sensor was stamped onto a DLC sputtered slide glasses. After the printing of oxygen sensor spots, pH sensor spots were stamped between oxygen sensor spots by using the same PDMS stamp. The response was measured by using a micro array scanner. pH sensor spots responded to only pH changes and oxygen sensor spots responded to only oxygen concentration changes.

KW - Microcontact printing

KW - Oxygen sensor

KW - PH sensor

KW - Sensor array

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M3 - 学会論文

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T2 - 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008

Y2 - 12 October 2008 through 16 October 2008

ER -

Integrated pH and oxygen sensor array prepared by microcontact double printing

Abstract

Conference

Keywords

ASJC Scopus subject areas

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Cite this