Published May 2006
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Design and fabrication of a micro Coulter counter with thin film electrodes
- Creators
- Zheng, Siyang
-
Tai, Yu-Chong
Chicago
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Abstract
We report a new approach for micro Coulter counter with thin film electrodes. Traditional Coulter counter measures DC resistance change to sense particles passing through an aperture between two flow chambers. One of the, biggest challenges to miniaturize the device is to overcome the large resistance encountered. We propose a new approach to use thin film metal electrodes in micron size range for sensing. Resolution can be improved and it's easy for system integration. A device based on this approach was built and tested.
Additional Information
© 2006 IEEE. Reprinted with Permission. Publication Date: 9-12 May 2006. Posted online: 2007-07-30. This work is supported by NASA through National Space Biomedical Research Institute (NSBRI). The co-operative agreement number is NCC 9-58-317.Attached Files
Published - ZHEmmb06.pdf
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Additional details
- Eprint ID
- 9978
- Resolver ID
- CaltechAUTHORS:ZHEmmb06
- NASA
- NCC 9-58-317
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2008-04-01Created from EPrint's datestamp field
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2021-11-08Created from EPrint's last_modified field