SensoChip Microfabrication Facility
The microfabrication and soft-litographic capabilities are aimed at thin and thick film biosensors, micro total analysis systems (µ-TAS), polymeric and glass microseparation devices and screen-printed electrodes using the following equipment:
Recent Publication
A. Muck, J. Wang, M. Jacobs, G. Chen, M. P. Chatrathi, V. Jurka, Z. Výborný, S. S. Spillman, G. Sridharan and M. J. Schöning, "Fabrication of Poly(methyl methacrylate) Microfluidic Chips by Atmospheric Molding", Anal. Chem., 76, 2290, (2004).
Team Members (as at May 2004)
| Dr. Madhu Prakash Chatrathi | Dr. Thomas Lee |
| Dr. Jinhua Dai | Scott D. Spillman |
| Gautham Sridharan | Nitin Mittal |
Click on the pictures to enlarge
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Procedures for the photolithographic process |
High resolution image of a master used at NMSU to fabricate microchip
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A typical section of a polymer microchip produced at NMSU |
Thick-film fabrication process (Screen-Printing): Mass production of extremely reproducible disposable sensors
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Design of the micro total analysis system
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Schematic showing a microchip fabrication procedure |
